Initial commit - cleaned for CV

.gitignore

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+# Gradle files
+.gradle/
+gradle-app.setting
+!gradle-wrapper.jar
+!.gradle
+gradlew
+gradlew.bat
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Built application files
+*.apk
+*.ap_
+*.aab
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle generated files
+.gradle/
+build/
+
+# Signing files
+.signing/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# IntelliJ
+*.iml
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/gradle.xml
+.idea/assetWizardSettings.xml
+.idea/dictionaries
+.idea/libraries
+.idea/caches
+.idea/modules.xml
+.idea/.name
+.idea/compiler.xml
+.idea/copyright/profiles_settings.xml
+.idea/encodings.xml
+.idea/misc.xml
+.idea/modules.xml
+.idea/scopes/scope_settings.xml
+.idea/vcs.xml
+.idea/jsLibraryMappings.xml
+.idea/datasources.xml
+.idea/dataSources.ids
+.idea/sqlDataSources.xml
+.idea/dynamic.xml
+.idea/uiDesigner.xml
+.idea/gradle.xml
+.idea/libraries
+.idea/*.xml
+.idea/copyright/profiles_settings.xml
+
+# OS-specific files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Keystore files
+# Uncomment the following lines if you do not want to check your keystore files in.
+#*.jks
+#*.keystore
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+
+# Google Services (e.g. APIs or Firebase)
+# google-services.json
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
+
+# fastlane
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots
+fastlane/test_output
+fastlane/readme.md
+
+# Version control
+vcs.xml
+
+# lint
+lint/intermediates/
+lint/generated/
+lint/outputs/
+lint/tmp/
+
+# Android Profiling
+*.hprof
+
+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# APK build outputs
+app/release/
+app/debug/
+*.apk

Dockerfile

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+FROM eclipse-temurin:17-jdk
+
+# Evitar interactividad durante la instalación
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Instalar dependencias necesarias para Android SDK
+RUN apt-get update && apt-get install -y \
+    wget \
+    unzip \
+    git \
+    python3 \
+    python3-pip \
+    ncurses-bin \
+    build-essential \
+    lib32z1 \
+    lib32ncurses6 \
+    lib32stdc++6 \
+    zlib1g-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Instalar Android SDK
+ENV ANDROID_SDK_ROOT=/opt/android-sdk
+ENV SDKMANAGER="$ANDROID_SDK_ROOT/cmdline-tools/latest/bin/sdkmanager"
+
+RUN mkdir -p $ANDROID_SDK_ROOT/cmdline-tools && \
+    wget -q https://dl.google.com/android/repository/commandlinetools-linux-9477386_latest.zip -O tools.zip && \
+    unzip -q tools.zip && \
+    mv cmdline-tools $ANDROID_SDK_ROOT/cmdline-tools/latest && \
+    rm tools.zip
+
+# Aceptar licencias
+RUN yes | $SDKMANAGER --licenses
+
+# Instalar componentes necesarios
+RUN $SDKMANAGER "platform-tools" "platforms;android-33" "build-tools;33.0.2" "platforms;android-31"
+
+# Instalar Gradle
+ENV GRADLE_HOME=/opt/gradle
+RUN wget -q https://services.gradle.org/distributions/gradle-8.2-bin.zip -O gradle.zip && \
+    unzip -q gradle.zip && \
+    mv gradle-8.2 $GRADLE_HOME && \
+    rm gradle.zip
+
+ENV PATH=$PATH:$GRADLE_HOME/bin:$ANDROID_SDK_ROOT/cmdline-tools/latest/bin:$ANDROID_SDK_ROOT/platform-tools
+
+# Copiar proyecto
+COPY . /app
+WORKDIR /app
+
+# Dar permisos de ejecución a gradlew
+RUN chmod +x ./gradlew
+
+# Construir APK
+RUN ./gradlew assembleRelease
+
+# Comando para copiar APK a un volumen montado
+CMD ["cp", "/app/app/build/outputs/apk/release/app-release.apk", "/output/StreamPlayer-v10.0.apk"]

README.md

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+# 📺 StreamPlayer
+
+[![Android](https://img.shields.io/badge/Platform-Android-green.svg)](https://android.com)
+[![Java](https://img.shields.io/badge/Language-Java-orange.svg)](https://www.oracle.com/java/)
+[![API](https://img.shields.io/badge/Min%20SDK-21%2B-brightgreen.svg)](https://android-developers.blogspot.com/)
+[![License](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
+
+Aplicación Android reproductora de streaming con optimización DNS para mejor rendimiento y acceso a contenido multimedia.
+
+## 🌟 Características
+
+- **▶️ Reproducción Streaming**: Reproductor de video streaming optimizado con ExoPlayer
+- **🌐 Optimización DNS**: Configuración automática de DNS de Google (8.8.8.8, 8.8.4.4) para mejor conectividad
+- **🔍 Resolución de URL**: Sistema avanzado que resuelve URLs ofuscadas de streaming
+- **📱 Orientación Landscape**: Diseño optimizado para experiencia multimedia inmersiva
+- **⚡ Alto Rendimiento**: Implementación asíncrona para respuesta rápida
+- **🛡️ Manejo de Errores**: Sistema robusto de gestión de errores y estados
+
+## 📋 Requisitos
+
+- **Android SDK**: API 21 (Android 5.0) o superior
+- **Target SDK**: API 33 (Android 13)
+- **Permisos**:
+  - `INTERNET` - Acceso a streaming
+  - `ACCESS_NETWORK_STATE` - Verificación de conectividad
+  - `CHANGE_NETWORK_STATE` - Configuración de red
+
+## 🏗️ Arquitectura
+
+### Componentes Principales
+
+- **MainActivity.java** (`/app/src/main/java/com/streamplayer/MainActivity.java`)
+  - Gestión del ciclo de vida del reproductor
+  - Configuración de ExoPlayer
+  - Manejo de estados (loading, error, reproducción)
+
+- **StreamUrlResolver.java** (`/app/src/main/java/com/streamplayer/StreamUrlResolver.java`)
+  - Resolución de URLs ofuscadas
+  - Decodificación Base64
+  - Extracción de claves de JavaScript
+
+- **DNSSetter.java** (`/app/src/main/java/com/streamplayer/DNSSetter.java`)
+  - Configuración de DNS de Google
+  - Optimización de red para streaming
+  - Pre-resolución de dominios
+
+## 🚀 Instalación y Build
+
+### Prerequisites
+```bash
+# Android SDK
+# Java 8+
+# Gradle 8.2+
+```
+
+### Build con Gradle
+```bash
+# Clone el repositorio
+git clone https://gitea.cbcren.online/renato97/app.git
+cd app
+
+# Build APK debug
+./gradlew assembleDebug
+
+# Build APK release
+./gradlew assembleRelease
+```
+
+### Build con Docker
+```bash
+# Construir imagen
+docker build -t streamplayer .
+
+# Ejecutar build
+docker run --rm -v $(pwd)/output:/output streamplayer
+```
+
+### Build Script Alternativo
+```bash
+# Usar script de build
+chmod +x build_apk.sh
+./build_apk.sh
+```
+
+## 🔄 Control de Instalaciones y Actualizaciones
+
+StreamPlayer ahora consulta automáticamente las releases públicas del repositorio Gitea y puede forzar o sugerir actualizaciones directamente desde la app. Para aprovecharlo:
+
+1. Ejecuta un build nuevo incrementando `versionCode`/`versionName` en `app/build.gradle`.
+2. Crea una release en Gitea asignando un tag como `v9.1` y sube el APK.
+3. Adjunta un archivo `update-manifest.json` en la misma release (puedes partir de `release/update-manifest.example.json`).
+
+### Formato de `update-manifest.json`
+
+```json
+{
+  "versionCode": 91000,
+  "versionName": "9.1.0",
+  "minSupportedVersionCode": 90000,
+  "forceUpdate": false,
+  "downloadUrl": "https://gitea.cbcren.online/renato97/app/releases/download/v9.1/StreamPlayer-v9.1.apk",
+  "fileName": "StreamPlayer-v9.1.apk",
+  "sizeBytes": 12345678,
+  "notes": "Novedades destacadas que aparecerán en el diálogo dentro de la app"
+}
+```
+
+- `versionCode` / `versionName`: deben coincidir con el APK publicado.
+- `minSupportedVersionCode`: define desde qué versión mínima se permite seguir usando la app (ideal para bloquear instalaciones antiguas).
+- `forceUpdate`: si es `true` la app mostrará un diálogo sin opción de omitir.
+- `downloadUrl` / `fileName`: apuntan al asset `.apk` publicado en Gitea (puede ser el enlace de descarga directo).
+- `notes`: texto libre mostrado en el diálogo dentro de la app; si lo omitís se usará el cuerpo de la release.
+
+Si por algún motivo olvidas subir el manifiesto, la app igualmente tomará el primer asset `.apk` de la release, pero no podrá forzar versiones mínimas.
+
+### Flujo dentro de la app
+
+- Cada vez que se abre `MainActivity` se consulta `https://gitea.cbcren.online/api/v1/repos/renato97/app/releases/latest`.
+- Si `versionCode` del servidor es mayor al instalado se muestra un diálogo para actualizar; el usuario puede abrir la release o descargarla directamente.
+- Si `minSupportedVersionCode` es mayor al instalado la app bloqueará el uso hasta actualizar, cumpliendo con el requerimiento de controlar instalaciones.
+- La descarga se gestiona con `DownloadManager` y, una vez completada, se lanza el instalador usando FileProvider.
+
+## 📱 Estructura del Proyecto
+
+```
+app/
+├── src/main/
+│   ├── java/com/streamplayer/
+│   │   ├── MainActivity.java          # Actividad principal
+│   │   ├── StreamUrlResolver.java     # Resolvedor de URLs
+│   │   └── DNSSetter.java            # Configuración DNS
+│   ├── res/
+│   │   ├── layout/
+│   │   │   └── activity_main.xml     # UI principal
+│   │   ├── mipmap-*/                 # Íconos de la app
+│   │   ├── values/
+│   │   │   ├── strings.xml          # Cadenas de texto
+│   │   │   ├── colors.xml           # Colores
+│   │   │   └── themes.xml           # Temas
+│   │   └── xml/                     # Configuraciones
+│   └── AndroidManifest.xml          # Manifiesto Android
+├── build.gradle                     # Configuración Gradle
+└── proguard-rules.pro              # Reglas ProGuard
+```
+
+## ⚙️ Configuración
+
+### URL de Streaming
+La aplicación está configurada por defecto para:
+```
+https://streamtpmedia.com/global2.php?stream=espn
+```
+
+### Configuración DNS
+```java
+// DNS configurados automáticamente
+String[] GOOGLE_DNS = {"8.8.8.8", "8.8.4.4"};
+```
+
+## 🔧 Dependencias Principales
+
+- **ExoPlayer 2.18.7**: Motor de reproducción multimedia
+- **AndroidX AppCompat 1.6.1**: Compatibilidad hacia atrás
+- **ConstraintLayout 2.1.4**: Layout moderno y flexible
+
+## 🛠️ Desarrollo
+
+### Flujo de Reproducción
+1. **MainActivity** inicializa y configura DNS de Google
+2. **StreamUrlResolver** obtiene y decodifica la URL real del stream
+3. **ExoPlayer** inicia la reproducción con la URL resuelta
+4. UI actualiza estados (loading, playing, error)
+
+### Características Técnicas
+- **Threading**: Operaciones de red en background thread
+- **Memory Management**: Proper lifecycle management de ExoPlayer
+- **Error Handling**: Captura y display de errores al usuario
+- **Network Optimization**: Configuración DNS específica para streaming
+
+## 📊 Build Configuration
+
+| Atributo | Valor |
+|----------|-------|
+| `applicationId` | `com.streamplayer` |
+| `minSdk` | 21 |
+| `targetSdk` | 33 |
+| `versionCode` | 90000 |
+| `versionName` | "9.0.0" |
+| `compileSdk` | 33 |
+
+## 🔐 Permisos y Seguridad
+
+La aplicación requiere los siguientes permisos:
+- ✅ `INTERNET` - Para streaming de contenido
+- ✅ `ACCESS_NETWORK_STATE` - Para verificar conectividad
+- ✅ `CHANGE_NETWORK_STATE` - Para optimización de red
+
+## 🐛 Troubleshooting
+
+### Problemas Comunes
+
+**Error de Conexión**
+- Verificar conexión a internet
+- Confirmar configuración DNS
+- Revisar disponibilidad del servicio de streaming
+
+**Error de Reproducción**
+- Validar formato de URL
+- Verificar permisos de red
+- Revisar logs de ExoPlayer
+
+**Build Fail**
+```bash
+# Limpiar proyecto
+./gradlew clean
+
+# Rebuild
+./gradlew build
+```
+
+## 📝 Logs y Debug
+
+La aplicación incluye console logging para:
+- Configuración DNS
+- Resolución de URLs
+- Estados del reproductor
+- Errores de red
+
+## 🤝 Contribución
+
+1. Fork del repositorio
+2. Feature branch (`git checkout -b feature/NuevaCaracteristica`)
+3. Commit cambios (`git commit -m 'Add feature'`)
+4. Push al branch (`git push origin feature/NuevaCaracteristica`)
+5. Pull Request
+
+## 📄 Licencia
+
+Este proyecto está licenciado bajo la Licencia MIT - ver archivo [LICENSE](LICENSE) para detalles.
+
+## 👨‍💻 Autor
+
+**renato97** - [Gitea Profile](https://gitea.cbcren.online/renato97)
+
+---
+
+⚠️ **Disclaimer**: Esta aplicación es para fines educativos y de demostración. El usuario es responsable de cumplir con los términos de servicio de las plataformas de streaming utilizadas.
+
+## 📞 Soporte
+
+Para soporte y preguntas:
+- 📧 Crear un issue en el repositorio
+- 💬 Comentarios en el código
+- 📱 Testing en dispositivos reales recomendado
+
+---
+
+**🔗 Repositorio**: https://gitea.cbcren.online/renato97/app

app/.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml

app/.idea/AndroidProjectSystem.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidProjectSystem">
+    <option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
+  </component>
+</project>

app/.idea/deviceManager.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DeviceTable">
+    <option name="columnSorters">
+      <list>
+        <ColumnSorterState>
+          <option name="column" value="Name" />
+          <option name="order" value="ASCENDING" />
+        </ColumnSorterState>
+      </list>
+    </option>
+  </component>
+</project>

app/.idea/gradle.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="testRunner" value="CHOOSE_PER_TEST" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="ms-11" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

app/.idea/migrations.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectMigrations">
+    <option name="MigrateToGradleLocalJavaHome">
+      <set>
+        <option value="$PROJECT_DIR$" />
+      </set>
+    </option>
+  </component>
+</project>

app/.idea/misc.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>

app/.idea/runConfigurations.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="com.intellij.execution.junit.AbstractAllInDirectoryConfigurationProducer" />
+        <option value="com.intellij.execution.junit.AllInPackageConfigurationProducer" />
+        <option value="com.intellij.execution.junit.PatternConfigurationProducer" />
+        <option value="com.intellij.execution.junit.TestInClassConfigurationProducer" />
+        <option value="com.intellij.execution.junit.UniqueIdConfigurationProducer" />
+        <option value="com.intellij.execution.junit.testDiscovery.JUnitTestDiscoveryConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinJUnitRunConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinPatternConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>

app/build.gradle

@@ -0,0 +1,62 @@
+apply plugin: 'com.android.application'
+
+android {
+    namespace "com.streamplayer"
+    compileSdk 35
+
+    defaultConfig {
+        applicationId "com.streamplayer"
+        minSdk 21
+        targetSdk 35
+        versionCode 100201
+        versionName "11.0.1"
+    }
+
+    buildTypes {
+                release {
+                    minifyEnabled false
+                    signingConfig signingConfigs.debug
+                    proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+                }
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    lint {
+        checkReleaseBuilds = false
+        abortOnError = false
+    }
+
+    buildFeatures {
+        buildConfig = true
+    }
+
+    packaging {
+        resources {
+            excludes += 'META-INF/com.android.tools/proguard/coroutines.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.recyclerview:recyclerview:1.3.2'
+    implementation 'androidx.media3:media3-exoplayer:1.4.1'
+    implementation 'androidx.media3:media3-exoplayer-hls:1.4.1'
+    implementation 'androidx.media3:media3-exoplayer-dash:1.4.1'
+    implementation 'androidx.media3:media3-ui:1.4.1'
+    implementation 'androidx.media3:media3-datasource-okhttp:1.4.1'
+
+    // OkHttp con DNS over HTTPS (para StreamUrlResolver)
+    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
+    implementation 'com.squareup.okhttp3:okhttp-dnsoverhttps:4.12.0'
+
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+}

app/build_simple.gradle

@@ -0,0 +1,31 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 28
+    buildToolsVersion "28.0.3"
+
+    defaultConfig {
+        applicationId "com.streamplayer"
+        minSdkVersion 21
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+    implementation 'com.google.android.exoplayer:exoplayer:2.8.4'
+    implementation 'androidx.appcompat:appcompat:1.0.0'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.2'
+}

app/proguard-rules.pro

@@ -0,0 +1,24 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
+
+-keep class com.google.android.exoplayer2.** { *; }
+-keep class com.streamplayer.** { *; }

app/src/main/AndroidManifest.xml

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <!-- Permisos necesarios -->
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+    <uses-feature
+        android:name="android.software.leanback"
+        android:required="false" />
+    <uses-feature
+        android:name="android.hardware.touchscreen"
+        android:required="false" />
+
+    <application
+        android:allowBackup="true"
+        android:banner="@drawable/banner_streamplayer"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.StreamPlayer"
+        android:usesCleartextTraffic="true">
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths" />
+        </provider>
+
+        <activity
+            android:name=".PlayerActivity"
+            android:exported="false"
+            android:screenOrientation="landscape" />
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>

app/src/main/java/com/streamplayer/ChannelAdapter.java

@@ -0,0 +1,92 @@
+package com.streamplayer;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.DiffUtil;
+import androidx.recyclerview.widget.ListAdapter;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ChannelAdapter extends ListAdapter<StreamChannel, ChannelAdapter.ChannelViewHolder> {
+
+    public interface OnChannelClickListener {
+        void onChannelClick(StreamChannel channel);
+    }
+
+    private static final DiffUtil.ItemCallback<StreamChannel> DIFF_CALLBACK =
+            new DiffUtil.ItemCallback<StreamChannel>() {
+                @Override
+                public boolean areItemsTheSame(@NonNull StreamChannel oldItem, @NonNull StreamChannel newItem) {
+                    return oldItem.getPageUrl().equals(newItem.getPageUrl());
+                }
+
+                @Override
+                public boolean areContentsTheSame(@NonNull StreamChannel oldItem, @NonNull StreamChannel newItem) {
+                    return oldItem.getName().equals(newItem.getName())
+                            && oldItem.getPageUrl().equals(newItem.getPageUrl());
+                }
+            };
+
+    private final OnChannelClickListener listener;
+
+    public ChannelAdapter(OnChannelClickListener listener) {
+        super(DIFF_CALLBACK);
+        this.listener = listener;
+    }
+
+    @NonNull
+    @Override
+    public ChannelViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.item_channel, parent, false);
+        return new ChannelViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ChannelViewHolder holder, int position) {
+        StreamChannel channel = getItem(position);
+        holder.name.setText(channel.getName());
+        holder.icon.setImageResource(R.drawable.ic_channel_default);
+        holder.itemView.setOnClickListener(v -> {
+            if (listener != null) {
+                listener.onChannelClick(channel);
+            }
+        });
+        holder.itemView.setOnFocusChangeListener((v, hasFocus) -> {
+            float scale = hasFocus ? 1.08f : 1f;
+            v.animate().scaleX(scale).scaleY(scale).setDuration(120).start();
+            v.setSelected(hasFocus);
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return super.getItemCount();
+    }
+
+    static class ChannelViewHolder extends RecyclerView.ViewHolder {
+        final ImageView icon;
+        final TextView name;
+
+        ChannelViewHolder(@NonNull View itemView) {
+            super(itemView);
+            icon = itemView.findViewById(R.id.channel_icon);
+            name = itemView.findViewById(R.id.channel_name);
+        }
+    }
+
+    public void submitList(List<StreamChannel> newChannels) {
+        if (newChannels == null) {
+            super.submitList(null);
+            return;
+        }
+        super.submitList(new ArrayList<>(newChannels));
+    }
+}

app/src/main/java/com/streamplayer/ChannelRepository.java

@@ -0,0 +1,99 @@
+package com.streamplayer;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+public final class ChannelRepository {
+
+    private static final Comparator<StreamChannel> CHANNEL_NAME_COMPARATOR =
+            new Comparator<StreamChannel>() {
+                @Override
+                public int compare(StreamChannel left, StreamChannel right) {
+                    return String.CASE_INSENSITIVE_ORDER.compare(left.getName(), right.getName());
+                }
+            };
+    private static final List<StreamChannel> CHANNELS = createChannels();
+
+    private static List<StreamChannel> createChannels() {
+        List<StreamChannel> channels = new ArrayList<>(Arrays.asList(
+            new StreamChannel("ESPN", "http://streamtp10.com/global2.php?stream=espn"),
+            new StreamChannel("ESPN 2", "http://streamtp10.com/global2.php?stream=espn2"),
+            new StreamChannel("ESPN 3", "http://streamtp10.com/global2.php?stream=espn3"),
+            new StreamChannel("ESPN 4", "http://streamtp10.com/global2.php?stream=espn4"),
+            new StreamChannel("ESPN 3 MX", "http://streamtp10.com/global2.php?stream=espn3mx"),
+            new StreamChannel("ESPN 5", "http://streamtp10.com/global2.php?stream=espn5"),
+            new StreamChannel("Fox Sports 3 MX", "http://streamtp10.com/global2.php?stream=foxsports3mx"),
+            new StreamChannel("ESPN 6", "http://streamtp10.com/global2.php?stream=espn6"),
+            new StreamChannel("Fox Sports MX", "http://streamtp10.com/global2.php?stream=foxsportsmx"),
+            new StreamChannel("ESPN 7", "http://streamtp10.com/global2.php?stream=espn7"),
+            new StreamChannel("Azteca Deportes", "http://streamtp10.com/global2.php?stream=azteca_deportes"),
+            new StreamChannel("Win Plus", "http://streamtp10.com/global2.php?stream=winplus"),
+            new StreamChannel("DAZN 1", "http://streamtp10.com/global2.php?stream=dazn1"),
+            new StreamChannel("Win Plus 2", "http://streamtp10.com/global2.php?stream=winplus2"),
+            new StreamChannel("DAZN 2", "http://streamtp10.com/global2.php?stream=dazn2"),
+            new StreamChannel("Win Sports", "http://streamtp10.com/global2.php?stream=winsports"),
+            new StreamChannel("DAZN LaLiga", "http://streamtp10.com/global2.php?stream=dazn_laliga"),
+            new StreamChannel("Win Plus Online 1", "http://streamtp10.com/global2.php?stream=winplusonline1"),
+            new StreamChannel("Caracol TV", "http://streamtp10.com/global2.php?stream=caracoltv"),
+            new StreamChannel("Fox 1 AR", "http://streamtp10.com/global2.php?stream=fox1ar"),
+            new StreamChannel("Fox 2 USA", "http://streamtp10.com/global2.php?stream=fox_2_usa"),
+            new StreamChannel("Fox 2 AR", "http://streamtp10.com/global2.php?stream=fox2ar"),
+            new StreamChannel("TNT 1 GB", "http://streamtp10.com/global2.php?stream=tnt_1_gb"),
+            new StreamChannel("TNT 2 GB", "http://streamtp10.com/global2.php?stream=tnt_2_gb"),
+            new StreamChannel("Fox 3 AR", "http://streamtp10.com/global2.php?stream=fox3ar"),
+            new StreamChannel("Universo USA", "http://streamtp10.com/global2.php?stream=universo_usa"),
+            new StreamChannel("DSports", "http://streamtp10.com/global2.php?stream=dsports"),
+            new StreamChannel("Univision USA", "http://streamtp10.com/global2.php?stream=univision_usa"),
+            new StreamChannel("DSports 2", "http://streamtp10.com/global2.php?stream=dsports2"),
+            new StreamChannel("Fox Deportes USA", "http://streamtp10.com/global2.php?stream=fox_deportes_usa"),
+            new StreamChannel("DSports Plus", "http://streamtp10.com/global2.php?stream=dsportsplus"),
+            new StreamChannel("Fox Sports 2 MX", "http://streamtp10.com/global2.php?stream=foxsports2mx"),
+            new StreamChannel("TNT Sports Chile", "http://streamtp10.com/global2.php?stream=tntsportschile"),
+            new StreamChannel("Fox Sports Premium", "http://streamtp10.com/global2.php?stream=foxsportspremium"),
+            new StreamChannel("TNT Sports", "http://streamtp10.com/global2.php?stream=tntsports"),
+            new StreamChannel("ESPN MX", "http://streamtp10.com/global2.php?stream=espnmx"),
+            new StreamChannel("ESPN Premium", "http://streamtp10.com/global2.php?stream=espnpremium"),
+            new StreamChannel("ESPN 2 MX", "http://streamtp10.com/global2.php?stream=espn2mx"),
+            new StreamChannel("TyC Sports", "http://streamtp10.com/global2.php?stream=tycsports"),
+            new StreamChannel("TUDN USA", "http://streamtp10.com/global2.php?stream=tudn_usa"),
+            new StreamChannel("Telefe", "http://streamtp10.com/global2.php?stream=telefe"),
+            new StreamChannel("TNT 3 GB", "http://streamtp10.com/global2.php?stream=tnt_3_gb"),
+            new StreamChannel("TV Pública", "http://streamtp10.com/global2.php?stream=tv_publica"),
+            new StreamChannel("Fox 1 USA", "http://streamtp10.com/global2.php?stream=fox_1_usa"),
+            new StreamChannel("Liga 1 Max", "http://streamtp10.com/global2.php?stream=liga1max"),
+            new StreamChannel("Gol TV", "http://streamtp10.com/global2.php?stream=goltv"),
+            new StreamChannel("VTV Plus", "http://streamtp10.com/global2.php?stream=vtvplus"),
+            new StreamChannel("ESPN Deportes", "http://streamtp10.com/global2.php?stream=espndeportes"),
+            new StreamChannel("Gol Perú", "http://streamtp10.com/global2.php?stream=golperu"),
+            new StreamChannel("TNT 4 GB", "http://streamtp10.com/global2.php?stream=tnt_4_gb"),
+            new StreamChannel("SportTV BR 1", "http://streamtp10.com/global2.php?stream=sporttvbr1"),
+            new StreamChannel("SportTV BR 2", "http://streamtp10.com/global2.php?stream=sporttvbr2"),
+            new StreamChannel("SportTV BR 3", "http://streamtp10.com/global2.php?stream=sporttvbr3"),
+            new StreamChannel("Premiere 1", "http://streamtp10.com/global2.php?stream=premiere1"),
+            new StreamChannel("Premiere 2", "http://streamtp10.com/global2.php?stream=premiere2"),
+            new StreamChannel("Premiere 3", "http://streamtp10.com/global2.php?stream=premiere3"),
+            new StreamChannel("ESPN NL 1", "http://streamtp10.com/global2.php?stream=espn_nl1"),
+            new StreamChannel("ESPN NL 2", "http://streamtp10.com/global2.php?stream=espn_nl2"),
+            new StreamChannel("ESPN NL 3", "http://streamtp10.com/global2.php?stream=espn_nl3"),
+            new StreamChannel("Caliente TV MX", "http://streamtp10.com/global2.php?stream=calientetvmx"),
+            new StreamChannel("USA Network", "http://streamtp10.com/global2.php?stream=usa_network"),
+            new StreamChannel("TyC Internacional", "http://streamtp10.com/global2.php?stream=tycinternacional"),
+            new StreamChannel("Canal 5 MX", "http://streamtp10.com/global2.php?stream=canal5mx"),
+            new StreamChannel("TUDN MX", "http://streamtp10.com/global2.php?stream=TUDNMX"),
+            new StreamChannel("FUTV", "http://streamtp10.com/global2.php?stream=futv"),
+            new StreamChannel("LaLiga Hypermotion", "http://streamtp10.com/global2.php?stream=laligahypermotion")
+        ));
+        Collections.sort(channels, CHANNEL_NAME_COMPARATOR);
+        return Collections.unmodifiableList(channels);
+    }
+
+    private ChannelRepository() {
+    }
+
+    public static List<StreamChannel> getChannels() {
+        return CHANNELS;
+    }
+}

app/src/main/java/com/streamplayer/EventAdapter.java

@@ -0,0 +1,121 @@
+package com.streamplayer;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.DiffUtil;
+import androidx.recyclerview.widget.ListAdapter;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+public class EventAdapter extends ListAdapter<EventItem, EventAdapter.EventViewHolder> {
+
+    public interface OnEventClickListener {
+        void onEventClick(EventItem event);
+    }
+
+    private static final DiffUtil.ItemCallback<EventItem> DIFF_CALLBACK =
+            new DiffUtil.ItemCallback<EventItem>() {
+                @Override
+                public boolean areItemsTheSame(@NonNull EventItem oldItem, @NonNull EventItem newItem) {
+                    return oldItem.getPageUrl().equals(newItem.getPageUrl())
+                            && oldItem.getStartMillis() == newItem.getStartMillis();
+                }
+
+                @Override
+                public boolean areContentsTheSame(@NonNull EventItem oldItem, @NonNull EventItem newItem) {
+                    return oldItem.getTitle().equals(newItem.getTitle())
+                            && oldItem.getTime().equals(newItem.getTime())
+                            && oldItem.getCategory().equals(newItem.getCategory())
+                            && oldItem.getStatus().equals(newItem.getStatus())
+                            && oldItem.getPageUrl().equals(newItem.getPageUrl())
+                            && oldItem.getChannelName().equals(newItem.getChannelName())
+                            && oldItem.getStartMillis() == newItem.getStartMillis();
+                }
+            };
+
+    private final OnEventClickListener listener;
+
+    public EventAdapter(OnEventClickListener listener) {
+        super(DIFF_CALLBACK);
+        this.listener = listener;
+    }
+
+    public void submitList(List<EventItem> newEvents) {
+        if (newEvents == null) {
+            super.submitList(null);
+            return;
+        }
+        super.submitList(new ArrayList<>(newEvents));
+    }
+
+    @NonNull
+    @Override
+    public EventViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.item_event, parent, false);
+        return new EventViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull EventViewHolder holder, int position) {
+        EventItem event = getItem(position);
+        holder.title.setText(event.getTitle());
+        holder.time.setText(event.getTime());
+        holder.channel.setText(event.getChannelName());
+        holder.status.setText(buildStatusText(event));
+        holder.itemView.setOnClickListener(v -> {
+            if (listener != null) {
+                listener.onEventClick(event);
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return super.getItemCount();
+    }
+
+    static class EventViewHolder extends RecyclerView.ViewHolder {
+        final TextView title;
+        final TextView time;
+        final TextView channel;
+        final TextView status;
+
+        EventViewHolder(@NonNull View itemView) {
+            super(itemView);
+            title = itemView.findViewById(R.id.event_title);
+            time = itemView.findViewById(R.id.event_time);
+            channel = itemView.findViewById(R.id.event_channel);
+            status = itemView.findViewById(R.id.event_status);
+        }
+    }
+
+    private String buildStatusText(EventItem event) {
+        long start = event.getStartMillis();
+        if (start <= 0) {
+            return event.getStatus();
+        }
+        long now = System.currentTimeMillis();
+        long diff = start - now;
+        if (diff > 0) {
+            long hours = diff / 3600000;
+            long minutes = (diff % 3600000) / 60000;
+            if (hours > 0) {
+                return String.format(Locale.getDefault(), "En %dh %02dm", hours, minutes);
+            } else {
+                return String.format(Locale.getDefault(), "En %d min", Math.max(1, minutes));
+            }
+        } else if (Math.abs(diff) <= 2 * 3600000L) {
+            return "En vivo";
+        } else {
+            return "Finalizado";
+        }
+    }
+}

app/src/main/java/com/streamplayer/EventItem.java

@@ -0,0 +1,49 @@
+package com.streamplayer;
+
+public class EventItem {
+    private final String title;
+    private final String time;
+    private final String category;
+    private final String status;
+    private final String pageUrl;
+    private final String channelName;
+    private final long startMillis;
+
+    public EventItem(String title, String time, String category, String status, String pageUrl, String channelName, long startMillis) {
+        this.title = title;
+        this.time = time;
+        this.category = category;
+        this.status = status;
+        this.pageUrl = pageUrl;
+        this.channelName = channelName;
+        this.startMillis = startMillis;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public String getTime() {
+        return time;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public String getPageUrl() {
+        return pageUrl;
+    }
+
+    public String getChannelName() {
+        return channelName;
+    }
+
+    public long getStartMillis() {
+        return startMillis;
+    }
+}

app/src/main/java/com/streamplayer/EventRepository.java

@@ -0,0 +1,218 @@
+package com.streamplayer;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Collections;
+import java.util.List;
+import java.util.Locale;
+import java.util.TimeZone;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+
+import okhttp3.Request;
+import okhttp3.Response;
+
+public class EventRepository {
+
+    private static final String PREFS_NAME = "events_cache";
+    private static final String KEY_JSON = "json";
+    private static final String KEY_TIMESTAMP = "timestamp";
+    private static final long CACHE_DURATION = 24L * 60 * 60 * 1000; // 24 horas
+    private static final String ARGENTINA_TIMEZONE_ID = "America/Argentina/Buenos_Aires";
+    private static final TimeZone ARGENTINA_TIMEZONE = TimeZone.getTimeZone(ARGENTINA_TIMEZONE_ID);
+    private static final int ARGENTINA_OFFSET_HOURS = 2;
+    private static final long EVENT_ROLLOVER_WINDOW_MS = 12L * 60 * 60 * 1000;
+
+    // URL única para eventos (actualizado para evitar bloqueos de ISP)
+    private static final String EVENTS_URL = "http://streamtp10.com/eventos.json";
+
+    public interface Callback {
+        void onSuccess(List<EventItem> events);
+
+        void onError(String message);
+    }
+
+    public void loadEvents(Context context, boolean forceRefresh, Callback callback) {
+        SharedPreferences prefs = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
+        long last = prefs.getLong(KEY_TIMESTAMP, 0);
+        long now = System.currentTimeMillis();
+        if (!forceRefresh && now - last < CACHE_DURATION) {
+            String cachedJson = prefs.getString(KEY_JSON, null);
+            if (cachedJson != null) {
+                try {
+                    callback.onSuccess(parseEvents(cachedJson));
+                    return;
+                } catch (JSONException ignored) {
+                }
+            }
+        }
+
+        new Thread(() -> {
+            try {
+                String json = downloadJson(context);
+                List<EventItem> events = parseEvents(json);
+                prefs.edit().putString(KEY_JSON, json).putLong(KEY_TIMESTAMP, System.currentTimeMillis()).apply();
+                callback.onSuccess(events);
+            } catch (IOException | JSONException e) {
+                String cachedJson = prefs.getString(KEY_JSON, null);
+                if (cachedJson != null) {
+                    try {
+                        callback.onSuccess(parseEvents(cachedJson));
+                        return;
+                    } catch (JSONException ignored) {
+                    }
+                }
+                callback.onError(e.getMessage() != null ? e.getMessage() : "Error desconocido");
+            }
+        }).start();
+    }
+
+    private String downloadJson(Context context) throws IOException {
+        Request request = new Request.Builder()
+                .url(EVENTS_URL)
+                .header("User-Agent", NetworkUtils.getUserAgent())
+                .header("Accept", "application/json")
+                .build();
+
+        try (Response response = NetworkUtils.getClient().newCall(request).execute()) {
+            if (!response.isSuccessful()) {
+                throw new IOException("Error HTTP " + response.code() + ": " + response.message());
+            }
+
+            if (response.body() == null) {
+                throw new IOException("Respuesta vacía del servidor");
+            }
+
+            String responseBody = response.body().string();
+
+            // Validar que no sea HTML
+            if (responseBody.trim().startsWith("<!") || responseBody.trim().startsWith("<html")) {
+                throw new IOException("El servidor devolvió HTML en lugar de JSON. La URL del endpoint puede estar incorrecta o el servidor tiene problemas.");
+            }
+
+            return responseBody;
+        }
+    }
+
+    private List<EventItem> parseEvents(String json) throws JSONException {
+        if (json == null || json.trim().isEmpty()) {
+            throw new JSONException("La respuesta está vacía");
+        }
+        
+        // Validar que no sea HTML antes de parsear
+        String trimmed = json.trim();
+        if (trimmed.startsWith("<!") || trimmed.startsWith("<html")) {
+            throw new JSONException("Se recibió HTML en lugar de JSON");
+        }
+        
+        JSONArray array = new JSONArray(json);
+        List<EventItem> events = new ArrayList<>();
+        
+        for (int i = 0; i < array.length(); i++) {
+            JSONObject obj = array.getJSONObject(i);
+            String title = obj.optString("title");
+            String time = obj.optString("time");
+            String category = obj.optString("category");
+            String status = obj.optString("status");
+            String link = obj.optString("link");
+            String normalized = normalizeLink(link);
+
+            EventSchedule schedule = computeEventSchedule(time);
+            String displayTime = schedule.displayTime;
+            long startMillis = schedule.startMillis;
+            events.add(new EventItem(title, displayTime, category, status, normalized, extractChannelName(link), startMillis));
+        }
+        return Collections.unmodifiableList(events);
+    }
+
+    private String normalizeLink(String link) {
+        if (link == null) {
+            return "";
+        }
+        // Mantener el endpoint original (global1/global2) que entregue el proveedor.
+        return link.replace("streamtpmedia.com", "streamtp10.com")
+                   .replace("streamtpcloud.com", "streamtp10.com");
+    }
+
+    private String extractChannelName(String link) {
+        if (link == null) {
+            return "";
+        }
+        int idx = link.indexOf("stream=");
+        if (idx == -1) {
+            return "";
+        }
+        return link.substring(idx + 7).replace("_", " ").toUpperCase(Locale.ROOT);
+    }
+
+    private EventSchedule computeEventSchedule(String time) {
+        if (time == null || time.trim().isEmpty()) {
+            return new EventSchedule(time == null ? "" : time, -1L);
+        }
+
+        try {
+            Calendar adjustedTime = parseAdjustedTime(time);
+            String displayTime = formatTime(adjustedTime);
+
+            Calendar now = Calendar.getInstance(ARGENTINA_TIMEZONE, Locale.US);
+            Calendar start = Calendar.getInstance(ARGENTINA_TIMEZONE, Locale.US);
+            start.set(Calendar.YEAR, now.get(Calendar.YEAR));
+            start.set(Calendar.MONTH, now.get(Calendar.MONTH));
+            start.set(Calendar.DAY_OF_MONTH, now.get(Calendar.DAY_OF_MONTH));
+            start.set(Calendar.HOUR_OF_DAY, adjustedTime.get(Calendar.HOUR_OF_DAY));
+            start.set(Calendar.MINUTE, adjustedTime.get(Calendar.MINUTE));
+            start.set(Calendar.SECOND, 0);
+            start.set(Calendar.MILLISECOND, 0);
+
+            long nowMillis = now.getTimeInMillis();
+            long startMillis = start.getTimeInMillis();
+            if (startMillis < nowMillis - EVENT_ROLLOVER_WINDOW_MS) {
+                start.add(Calendar.DAY_OF_MONTH, 1);
+                startMillis = start.getTimeInMillis();
+            }
+
+            return new EventSchedule(displayTime, startMillis);
+        } catch (ParseException ignored) {
+            return new EventSchedule(time, -1L);
+        }
+    }
+
+    private Calendar parseAdjustedTime(String time) throws ParseException {
+        SimpleDateFormat parser = new SimpleDateFormat("HH:mm", Locale.US);
+        parser.setLenient(false);
+        parser.setTimeZone(ARGENTINA_TIMEZONE);
+        java.util.Date parsedDate = parser.parse(time.trim());
+        if (parsedDate == null) {
+            throw new ParseException("Hora inválida: " + time, 0);
+        }
+
+        Calendar adjusted = Calendar.getInstance(ARGENTINA_TIMEZONE, Locale.US);
+        adjusted.setTime(parsedDate);
+        adjusted.add(Calendar.HOUR_OF_DAY, ARGENTINA_OFFSET_HOURS);
+        return adjusted;
+    }
+
+    private String formatTime(Calendar calendar) {
+        SimpleDateFormat formatter = new SimpleDateFormat("HH:mm", Locale.US);
+        formatter.setTimeZone(ARGENTINA_TIMEZONE);
+        return formatter.format(calendar.getTime());
+    }
+
+    private static final class EventSchedule {
+        final String displayTime;
+        final long startMillis;
+
+        EventSchedule(String displayTime, long startMillis) {
+            this.displayTime = displayTime;
+            this.startMillis = startMillis;
+        }
+    }
+}

app/src/main/java/com/streamplayer/MainActivity.java

@@ -0,0 +1,418 @@
+package com.streamplayer;
+
+import android.app.AlertDialog;
+import android.content.ActivityNotFoundException;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.content.ContextCompat;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+public class MainActivity extends AppCompatActivity {
+
+    private RecyclerView sectionList;
+    private RecyclerView contentList;
+    private ProgressBar loadingIndicator;
+    private TextView messageView;
+    private TextView contentTitle;
+    private Button refreshButton;
+
+    private ChannelAdapter channelAdapter;
+    private EventAdapter eventAdapter;
+    private EventRepository eventRepository;
+    private SectionAdapter sectionAdapter;
+    private GridLayoutManager channelLayoutManager;
+    private LinearLayoutManager eventLayoutManager;
+    private final List<EventItem> cachedEvents = new ArrayList<>();
+    private List<SectionEntry> sections;
+    private SectionEntry currentSection;
+    private UpdateManager updateManager;
+    private AlertDialog updateDialog;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        sectionList = findViewById(R.id.section_list);
+        contentList = findViewById(R.id.content_list);
+        loadingIndicator = findViewById(R.id.loading_indicator);
+        messageView = findViewById(R.id.message_view);
+        contentTitle = findViewById(R.id.content_title);
+        refreshButton = findViewById(R.id.refresh_button);
+
+        refreshButton.setOnClickListener(v -> {
+            loadEvents(true);
+            Toast.makeText(this, "Actualizando eventos...", Toast.LENGTH_SHORT).show();
+        });
+
+        channelAdapter = new ChannelAdapter(
+                channel -> openPlayer(channel.getName(), channel.getPageUrl()));
+        eventAdapter = new EventAdapter(event -> openPlayer(event.getTitle(), event.getPageUrl()));
+        eventRepository = new EventRepository();
+        channelLayoutManager = new GridLayoutManager(this, getSpanCount());
+        eventLayoutManager = new LinearLayoutManager(this) {
+            @Override
+            public View onInterceptFocusSearch(View focused, int direction) {
+                if (direction == View.FOCUS_DOWN) {
+                    int pos = getPosition(focused);
+                    if (pos == getItemCount() - 1) {
+                        return focused;
+                    }
+                }
+                return super.onInterceptFocusSearch(focused, direction);
+            }
+        };
+
+        sections = buildSections();
+        sectionList.setLayoutManager(new LinearLayoutManager(this));
+        sectionAdapter = new SectionAdapter(getSectionTitles(), this::selectSection);
+        sectionList.setAdapter(sectionAdapter);
+
+        selectSection(0);
+
+        updateManager = new UpdateManager(this);
+        updateManager.checkForUpdates(new UpdateManager.UpdateCallback() {
+            @Override
+            public void onUpdateAvailable(UpdateManager.UpdateInfo info) {
+                handleUpdateInfo(info);
+            }
+
+            @Override
+            public void onUpToDate() {
+                // Nothing to do.
+            }
+
+            @Override
+            public void onError(String message) {
+                Toast.makeText(MainActivity.this,
+                        getString(R.string.update_error_checking, message),
+                        Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (updateManager != null) {
+            updateManager.resumePendingInstall(this);
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        if (updateDialog != null && updateDialog.isShowing()) {
+            updateDialog.dismiss();
+        }
+        if (updateManager != null) {
+            updateManager.release();
+        }
+    }
+
+    private void selectSection(int index) {
+        if (sections == null || sections.isEmpty()) {
+            return;
+        }
+        if (index < 0 || index >= sections.size()) {
+            index = 0;
+        }
+        sectionAdapter.setSelectedIndex(index);
+        currentSection = sections.get(index);
+        if (currentSection.type == SectionEntry.Type.EVENTS) {
+            showEvents();
+        } else {
+            showChannels(currentSection);
+        }
+    }
+
+    private void showChannels(SectionEntry section) {
+        contentTitle.setText(section.title);
+        refreshButton.setVisibility(View.GONE);
+        contentList.setLayoutManager(channelLayoutManager);
+        contentList.setAdapter(channelAdapter);
+        // Clear any scroll listeners from Events section
+        contentList.clearOnScrollListeners();
+        loadingIndicator.setVisibility(View.GONE);
+        channelAdapter.submitList(section.channels);
+        if (section.channels.isEmpty()) {
+            messageView.setVisibility(View.VISIBLE);
+            messageView.setText(R.string.message_no_channels);
+        } else {
+            messageView.setVisibility(View.GONE);
+            contentList.post(() -> contentList.scrollToPosition(0));
+        }
+    }
+
+    private void showEvents() {
+        contentTitle.setText(currentSection != null ? currentSection.title : getString(R.string.section_events));
+        refreshButton.setVisibility(View.VISIBLE);
+        contentList.setLayoutManager(eventLayoutManager);
+        contentList.setAdapter(eventAdapter);
+        // Clear existing listeners
+        contentList.clearOnScrollListeners();
+
+        if (cachedEvents.isEmpty()) {
+            loadEvents(false);
+        } else {
+            displayEvents();
+        }
+    }
+
+    private void loadEvents(boolean forceRefresh) {
+        loadingIndicator.setVisibility(View.VISIBLE);
+        messageView.setVisibility(View.GONE);
+        eventRepository.loadEvents(this, forceRefresh, new EventRepository.Callback() {
+            @Override
+            public void onSuccess(List<EventItem> events) {
+                runOnUiThread(() -> {
+                    cachedEvents.clear();
+                    cachedEvents.addAll(events);
+                    if (currentSection != null && currentSection.type == SectionEntry.Type.EVENTS) {
+                        displayEvents();
+                    } else {
+                        loadingIndicator.setVisibility(View.GONE);
+                    }
+                });
+            }
+
+            @Override
+            public void onError(String message) {
+                runOnUiThread(() -> {
+                    loadingIndicator.setVisibility(View.GONE);
+                    messageView.setVisibility(View.VISIBLE);
+                    messageView.setText(getString(R.string.message_events_error, message));
+                });
+            }
+        });
+    }
+
+    private void displayEvents() {
+        loadingIndicator.setVisibility(View.GONE);
+        if (cachedEvents.isEmpty()) {
+            messageView.setVisibility(View.VISIBLE);
+            messageView.setText(R.string.message_no_events);
+            eventAdapter.submitList(new ArrayList<>());
+        } else {
+            messageView.setVisibility(View.GONE);
+            eventAdapter.submitList(new ArrayList<>(cachedEvents));
+        }
+    }
+
+    private void openPlayer(String name, String pageUrl) {
+        Intent intent = new Intent(MainActivity.this, PlayerActivity.class);
+        intent.putExtra(PlayerActivity.EXTRA_CHANNEL_NAME, name);
+        intent.putExtra(PlayerActivity.EXTRA_CHANNEL_URL, pageUrl);
+        startActivity(intent);
+    }
+
+    private void handleUpdateInfo(UpdateManager.UpdateInfo info) {
+        if (info == null) {
+            return;
+        }
+        boolean forceUpdate = info.isMandatory(BuildConfig.VERSION_CODE);
+        showUpdateDialog(info, forceUpdate);
+    }
+
+    private void showUpdateDialog(UpdateManager.UpdateInfo info, boolean mandatory) {
+        if (isFinishing()) {
+            return;
+        }
+        if (updateDialog != null && updateDialog.isShowing()) {
+            updateDialog.dismiss();
+        }
+        AlertDialog.Builder builder = new AlertDialog.Builder(this)
+                .setTitle(mandatory ? R.string.update_required_title : R.string.update_available_title)
+                .setMessage(buildUpdateMessage(info))
+                .setPositiveButton(R.string.update_action_download,
+                        (dialog, which) -> updateManager.downloadUpdate(MainActivity.this, info))
+                .setNeutralButton(R.string.update_action_view_release,
+                        (dialog, which) -> openReleasePage(info));
+        if (mandatory) {
+            builder.setCancelable(false);
+            builder.setNegativeButton(R.string.update_action_close_app,
+                    (dialog, which) -> finish());
+        } else {
+            builder.setNegativeButton(R.string.update_action_later, null);
+        }
+        updateDialog = builder.create();
+        updateDialog.setOnShowListener(dialog -> {
+            int actionColor = ContextCompat.getColor(this, R.color.refresh_button_focused);
+            Button positive = updateDialog.getButton(AlertDialog.BUTTON_POSITIVE);
+            Button neutral = updateDialog.getButton(AlertDialog.BUTTON_NEUTRAL);
+            Button negative = updateDialog.getButton(AlertDialog.BUTTON_NEGATIVE);
+            if (positive != null) {
+                positive.setTextColor(actionColor);
+            }
+            if (neutral != null) {
+                neutral.setTextColor(actionColor);
+            }
+            if (negative != null) {
+                negative.setTextColor(actionColor);
+            }
+        });
+        updateDialog.show();
+    }
+
+    private CharSequence buildUpdateMessage(UpdateManager.UpdateInfo info) {
+        StringBuilder builder = new StringBuilder();
+        builder.append(getString(R.string.update_current_version,
+                BuildConfig.VERSION_NAME, BuildConfig.VERSION_CODE));
+        builder.append('\n');
+        builder.append(getString(R.string.update_latest_version,
+                info.versionName, info.versionCode));
+        if (info.minSupportedVersionCode > 0) {
+            builder.append('\n').append(getString(R.string.update_min_supported,
+                    info.minSupportedVersionCode));
+        }
+        String size = info.formatSize(this);
+        if (!size.isEmpty()) {
+            builder.append('\n').append(getString(R.string.update_download_size, size));
+        }
+        if (info.downloadCount > 0) {
+            builder.append('\n').append(getString(R.string.update_downloads,
+                    info.downloadCount));
+        }
+        if (!info.releaseNotes.isEmpty()) {
+            builder.append("\n\n");
+            builder.append(getString(R.string.update_release_notes_title));
+            builder.append('\n');
+            builder.append(info.getReleaseNotesPreview());
+        }
+        if (!info.isMandatory(BuildConfig.VERSION_CODE)) {
+            builder.append("\n\n");
+            builder.append(getString(R.string.update_optional_hint));
+        }
+        return builder.toString();
+    }
+
+    private void openReleasePage(UpdateManager.UpdateInfo info) {
+        String url = info.releasePageUrl;
+        if (url == null || url.isEmpty()) {
+            url = info.downloadUrl;
+        }
+        if (url == null || url.isEmpty()) {
+            Toast.makeText(this, R.string.update_error_missing_url, Toast.LENGTH_SHORT).show();
+            return;
+        }
+        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
+        try {
+            startActivity(intent);
+        } catch (ActivityNotFoundException e) {
+            Toast.makeText(this, R.string.update_error_open_release, Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private int getSpanCount() {
+        return getResources().getInteger(R.integer.channel_grid_span);
+    }
+
+    private List<SectionEntry> buildSections() {
+        List<SectionEntry> list = new ArrayList<>();
+        list.add(SectionEntry.events(getString(R.string.section_events)));
+
+        Map<String, List<StreamChannel>> grouped = new HashMap<>();
+        List<StreamChannel> allChannels = ChannelRepository.getChannels();
+        for (StreamChannel channel : allChannels) {
+            String key = deriveGroupName(channel.getName());
+            List<StreamChannel> group = grouped.get(key);
+            if (group == null) {
+                group = new ArrayList<>();
+                grouped.put(key, group);
+            }
+            group.add(channel);
+        }
+
+        List<StreamChannel> espnChannels = grouped.remove("ESPN");
+        if (espnChannels != null && !espnChannels.isEmpty()) {
+            list.add(SectionEntry.channels("ESPN", espnChannels));
+        }
+
+        List<String> remaining = new ArrayList<>(grouped.keySet());
+        Collections.sort(remaining, String.CASE_INSENSITIVE_ORDER);
+        for (String key : remaining) {
+            List<StreamChannel> channels = grouped.get(key);
+            if (channels == null || channels.isEmpty()) {
+                continue;
+            }
+            list.add(SectionEntry.channels(key, channels));
+        }
+
+        list.add(SectionEntry.channels(getString(R.string.section_all_channels), allChannels));
+        return list;
+    }
+
+    private List<String> getSectionTitles() {
+        List<String> titles = new ArrayList<>();
+        for (SectionEntry entry : sections) {
+            titles.add(entry.title);
+        }
+        return titles;
+    }
+
+    private String deriveGroupName(String name) {
+        if (name == null) {
+            return getString(R.string.section_all_channels);
+        }
+        String upper = name.toUpperCase(Locale.US);
+        if (upper.startsWith("ESPN")) {
+            return "ESPN";
+        } else if (upper.contains("FOX SPORTS")) {
+            return "Fox Sports";
+        } else if (upper.contains("FOX")) {
+            return "Fox";
+        } else if (upper.contains("TNT")) {
+            return "TNT";
+        } else if (upper.contains("DAZN")) {
+            return "DAZN";
+        } else if (upper.contains("TUDN")) {
+            return "TUDN";
+        } else if (upper.contains("TYC")) {
+            return "TyC";
+        } else if (upper.contains("GOL")) {
+            return "Gol";
+        }
+        int spaceIndex = upper.indexOf(' ');
+        return spaceIndex > 0 ? upper.substring(0, spaceIndex) : upper;
+    }
+
+    private static class SectionEntry {
+        enum Type { EVENTS, CHANNELS }
+
+        final String title;
+        final Type type;
+        final List<StreamChannel> channels;
+
+        private SectionEntry(String title, Type type, List<StreamChannel> channels) {
+            this.title = title;
+            this.type = type;
+            this.channels = channels == null ? new ArrayList<>() : new ArrayList<>(channels);
+        }
+
+        static SectionEntry events(String title) {
+            return new SectionEntry(title, Type.EVENTS, null);
+        }
+
+        static SectionEntry channels(String title, List<StreamChannel> channels) {
+            return new SectionEntry(title, Type.CHANNELS, channels);
+        }
+    }
+}

app/src/main/java/com/streamplayer/NetworkUtils.java

@@ -0,0 +1,126 @@
+package com.streamplayer;
+
+import android.util.Log;
+
+import java.net.InetAddress;
+import java.security.cert.X509Certificate;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+
+import okhttp3.Dns;
+import okhttp3.HttpUrl;
+import okhttp3.OkHttpClient;
+import okhttp3.dnsoverhttps.DnsOverHttps;
+
+/**
+ * Utilidad centralizada para configuración de red.
+ * Fuerza DNS over HTTPS con fallback Google -> Cloudflare -> DNS del sistema.
+ */
+public final class NetworkUtils {
+
+    private static final String TAG = "NetworkUtils";
+    private static final OkHttpClient CLIENT;
+    private static final String USER_AGENT = "Mozilla/5.0 (Linux; Android 13; Pixel 7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Mobile Safari/537.36";
+    private static final String GOOGLE_DOH_URL = "https://dns.google/dns-query";
+    private static final String CLOUDFLARE_DOH_URL = "https://cloudflare-dns.com/dns-query";
+
+    static {
+        OkHttpClient.Builder builder = new OkHttpClient.Builder()
+                .connectTimeout(20, TimeUnit.SECONDS)
+                .readTimeout(30, TimeUnit.SECONDS)
+                .writeTimeout(20, TimeUnit.SECONDS)
+                .followRedirects(true)
+                .followSslRedirects(true)
+                .retryOnConnectionFailure(true);
+
+        try {
+            // Configurar para aceptar todos los certificados SSL (útil para diagnosticar problemas de ISP)
+            // NOTA: Esto es temporal para diagnosticar si hay problemas de certificados MITM
+            final TrustManager[] trustAllCerts = new TrustManager[]{
+                new X509TrustManager() {
+                    @Override
+                    public void checkClientTrusted(X509Certificate[] chain, String authType) {}
+                    @Override
+                    public void checkServerTrusted(X509Certificate[] chain, String authType) {}
+                    @Override
+                    public X509Certificate[] getAcceptedIssuers() {
+                        return new X509Certificate[]{};
+                    }
+                }
+            };
+
+            final SSLContext sslContext = SSLContext.getInstance("TLS");
+            sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
+            
+            builder.sslSocketFactory(sslContext.getSocketFactory(), (X509TrustManager) trustAllCerts[0]);
+            builder.hostnameVerifier((hostname, session) -> true);
+
+            OkHttpClient bootstrap = new OkHttpClient.Builder()
+                    .connectTimeout(10, TimeUnit.SECONDS)
+                    .readTimeout(10, TimeUnit.SECONDS)
+                    .sslSocketFactory(sslContext.getSocketFactory(), (X509TrustManager) trustAllCerts[0])
+                    .hostnameVerifier((hostname, session) -> true)
+                    .retryOnConnectionFailure(true)
+                    .build();
+
+            final DnsOverHttps googleDns = new DnsOverHttps.Builder()
+                    .client(bootstrap)
+                    .url(HttpUrl.get(GOOGLE_DOH_URL))
+                    .bootstrapDnsHosts(
+                            InetAddress.getByName("8.8.8.8"),
+                            InetAddress.getByName("8.8.4.4"))
+                    .includeIPv6(false)
+                    .build();
+
+            final DnsOverHttps cloudflareDns = new DnsOverHttps.Builder()
+                    .client(bootstrap)
+                    .url(HttpUrl.get(CLOUDFLARE_DOH_URL))
+                    .bootstrapDnsHosts(
+                            InetAddress.getByName("1.1.1.1"),
+                            InetAddress.getByName("1.0.0.1"))
+                    .includeIPv6(false)
+                    .build();
+
+            builder.dns(hostname -> {
+                try {
+                    List<InetAddress> result = googleDns.lookup(hostname);
+                    if (result != null && !result.isEmpty()) {
+                        return result;
+                    }
+                } catch (Exception ignored) {
+                }
+
+                try {
+                    List<InetAddress> result = cloudflareDns.lookup(hostname);
+                    if (result != null && !result.isEmpty()) {
+                        return result;
+                    }
+                } catch (Exception ignored) {
+                }
+
+                return Dns.SYSTEM.lookup(hostname);
+            });
+
+        } catch (Exception e) {
+            builder.dns(Dns.SYSTEM);
+            Log.w(TAG, "Error configurando DNS over HTTPS", e);
+        }
+
+        CLIENT = builder.build();
+    }
+
+    private NetworkUtils() {
+    }
+
+    public static OkHttpClient getClient() {
+        return CLIENT;
+    }
+
+    public static String getUserAgent() {
+        return USER_AGENT;
+    }
+}

app/src/main/java/com/streamplayer/PlayerActivity.java

@@ -0,0 +1,511 @@
+package com.streamplayer;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+import android.util.Base64;
+import android.util.Log;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.Button;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import androidx.annotation.OptIn;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.media3.common.C;
+import androidx.media3.common.MediaItem;
+import androidx.media3.common.PlaybackException;
+import androidx.media3.common.Player;
+import androidx.media3.common.util.UnstableApi;
+import androidx.media3.datasource.HttpDataSource;
+import androidx.media3.datasource.okhttp.OkHttpDataSource;
+import androidx.media3.exoplayer.ExoPlayer;
+import androidx.media3.exoplayer.drm.DefaultDrmSessionManager;
+import androidx.media3.exoplayer.drm.FrameworkMediaDrm;
+import androidx.media3.exoplayer.drm.LocalMediaDrmCallback;
+import androidx.media3.exoplayer.source.DefaultMediaSourceFactory;
+import androidx.media3.exoplayer.source.MediaSource;
+import androidx.media3.ui.PlayerView;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+@OptIn(markerClass = UnstableApi.class)
+public class PlayerActivity extends AppCompatActivity {
+
+    public static final String EXTRA_CHANNEL_NAME = "extra_channel_name";
+    public static final String EXTRA_CHANNEL_URL = "extra_channel_url";
+    private static final String TAG = "PlayerActivity";
+    private static final long STARTUP_TIMEOUT_MS = 12000L;
+
+    private PlayerView playerView;
+    private ProgressBar loadingIndicator;
+    private TextView errorMessage;
+    private TextView channelLabel;
+    private Button closeButton;
+    private View playerToolbar;
+
+    private ExoPlayer player;
+    private String channelName;
+    private String channelUrl;
+    private boolean overlayVisible = true;
+    private int retryCount = 0;
+    private StreamUrlResolver.ResolvedStream lastResolvedStream;
+    private String currentChannelPageUrl;
+    private boolean playbackStarted = false;
+    private boolean alternateSourceAttempted = false;
+    private final Handler mainHandler = new Handler(Looper.getMainLooper());
+    private Runnable startupTimeoutRunnable;
+    private final Object resolveLock = new Object();
+    private int resolveGeneration = 0;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.activity_player);
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
+        Intent intent = getIntent();
+        if (intent == null) {
+            finish();
+            return;
+        }
+
+        channelName = intent.getStringExtra(EXTRA_CHANNEL_NAME);
+        channelUrl = intent.getStringExtra(EXTRA_CHANNEL_URL);
+
+        if (channelName == null || channelUrl == null) {
+            finish();
+            return;
+        }
+        currentChannelPageUrl = channelUrl;
+
+        initViews();
+        channelLabel.setText(channelName);
+
+        loadChannel();
+    }
+
+    private void initViews() {
+        playerView = findViewById(R.id.player_view);
+        loadingIndicator = findViewById(R.id.loading_indicator);
+        errorMessage = findViewById(R.id.error_message);
+        channelLabel = findViewById(R.id.player_channel_label);
+        closeButton = findViewById(R.id.close_button);
+        playerToolbar = findViewById(R.id.player_toolbar);
+
+        closeButton.setOnClickListener(v -> finish());
+        playerView.setOnClickListener(v -> toggleOverlay());
+        playerView.setUseController(false);
+    }
+
+    private void loadChannel() {
+        showLoading(true);
+        retryCount = 0;
+        alternateSourceAttempted = false;
+        currentChannelPageUrl = channelUrl;
+        loadChannelFromPageUrl(channelUrl);
+    }
+
+    private void loadChannelFromPageUrl(String pageUrl) {
+        currentChannelPageUrl = pageUrl;
+        final int requestGeneration;
+        synchronized (resolveLock) {
+            resolveGeneration++;
+            requestGeneration = resolveGeneration;
+        }
+
+        Log.d(TAG, "Resolviendo stream desde: " + pageUrl + " (req=" + requestGeneration + ")");
+
+        new Thread(() -> {
+            try {
+                StreamUrlResolver.ResolvedStream resolvedStream = StreamUrlResolver.resolve(pageUrl);
+                Log.d(TAG, "Stream resuelto: " + resolvedStream.getStreamUrl()
+                        + " | mime=" + resolvedStream.getMimeType()
+                        + " | drm=" + resolvedStream.hasClearKey()
+                        + " (req=" + requestGeneration + ")");
+                runOnUiThread(() -> {
+                    if (!isLatestResolveRequest(requestGeneration)) {
+                        Log.d(TAG, "Ignorando resultado viejo (req=" + requestGeneration + ")");
+                        return;
+                    }
+                    startPlayback(resolvedStream);
+                });
+            } catch (IOException e) {
+                runOnUiThread(() -> {
+                    if (!isLatestResolveRequest(requestGeneration)) {
+                        return;
+                    }
+                    if (!tryAlternateSource("No se pudo conectar con el canal. " + e.getMessage())) {
+                        showError("No se pudo conectar con el canal: " + e.getMessage());
+                    }
+                });
+            } catch (Exception e) {
+                runOnUiThread(() -> {
+                    if (!isLatestResolveRequest(requestGeneration)) {
+                        return;
+                    }
+                    if (!tryAlternateSource("Error inesperado al resolver stream. " + e.getMessage())) {
+                        showError("Error inesperado: " + e.getMessage());
+                    }
+                });
+            }
+        }).start();
+    }
+
+    private boolean isLatestResolveRequest(int requestGeneration) {
+        synchronized (resolveLock) {
+            return requestGeneration == resolveGeneration;
+        }
+    }
+
+    private void startPlayback(StreamUrlResolver.ResolvedStream resolvedStream) {
+        try {
+            releasePlayer();
+            lastResolvedStream = resolvedStream;
+            retryCount = 0;
+            playbackStarted = false;
+            scheduleStartupTimeout();
+            Log.d(TAG, "Iniciando reproducción: " + resolvedStream.getStreamUrl()
+                    + " | mime=" + resolvedStream.getMimeType()
+                    + " | drm=" + resolvedStream.hasClearKey());
+
+            MediaSource mediaSource = buildMediaSource(resolvedStream);
+
+            player = new ExoPlayer.Builder(this).build();
+            playerView.setPlayer(player);
+            setupPlayerListener();
+
+            player.setMediaSource(mediaSource);
+            player.prepare();
+            player.play();
+            setOverlayVisible(false);
+        } catch (Exception e) {
+            cancelStartupTimeout();
+            Log.e(TAG, "Error al iniciar reproducción", e);
+            if (!tryAlternateSource("Error al inicializar reproductor. Probando fuente alterna...")) {
+                showError("Error al inicializar reproductor: " + e.getMessage());
+            }
+        }
+    }
+
+    private MediaSource buildMediaSource(StreamUrlResolver.ResolvedStream resolvedStream) {
+        HttpDataSource.Factory httpFactory = createHttpDataSourceFactory(currentChannelPageUrl);
+        MediaItem.Builder mediaItemBuilder = new MediaItem.Builder()
+                .setUri(Uri.parse(resolvedStream.getStreamUrl()))
+                .setMimeType(resolvedStream.getMimeType());
+
+        DefaultMediaSourceFactory mediaSourceFactory = new DefaultMediaSourceFactory(httpFactory);
+        if (resolvedStream.hasClearKey()) {
+            mediaItemBuilder.setDrmConfiguration(
+                    new MediaItem.DrmConfiguration.Builder(C.CLEARKEY_UUID).build());
+            DefaultDrmSessionManager drmSessionManager = new DefaultDrmSessionManager.Builder()
+                    .setUuidAndExoMediaDrmProvider(C.CLEARKEY_UUID, FrameworkMediaDrm.DEFAULT_PROVIDER)
+                    .build(new LocalMediaDrmCallback(buildClearKeyLicenseResponse(
+                            resolvedStream.getClearKeyIdHex(),
+                            resolvedStream.getClearKeyHex())));
+            mediaSourceFactory.setDrmSessionManagerProvider(mediaItem -> drmSessionManager);
+        }
+
+        return mediaSourceFactory.createMediaSource(mediaItemBuilder.build());
+    }
+
+    private HttpDataSource.Factory createHttpDataSourceFactory(String pageUrl) {
+        Map<String, String> headers = new HashMap<>();
+        headers.put("User-Agent", VlcPlayerConfig.USER_AGENT);
+        headers.put("Accept", "*/*");
+
+        String origin = buildOrigin(pageUrl);
+        if (origin != null) {
+            headers.put("Origin", origin);
+            headers.put("Referer", origin + "/");
+        }
+
+        return new OkHttpDataSource.Factory(NetworkUtils.getClient())
+                .setUserAgent(VlcPlayerConfig.USER_AGENT)
+                .setDefaultRequestProperties(headers);
+    }
+
+    private String buildOrigin(String pageUrl) {
+        if (pageUrl == null || pageUrl.isEmpty()) {
+            return null;
+        }
+
+        Uri uri = Uri.parse(pageUrl);
+        if (uri.getScheme() == null || uri.getHost() == null) {
+            return null;
+        }
+
+        StringBuilder origin = new StringBuilder()
+                .append(uri.getScheme())
+                .append("://")
+                .append(uri.getHost());
+        if (uri.getPort() != -1) {
+            origin.append(":").append(uri.getPort());
+        }
+        return origin.toString();
+    }
+
+    private byte[] buildClearKeyLicenseResponse(String keyIdHex, String keyHex) {
+        String keyIdBase64Url = encodeBase64Url(hexToBytes(keyIdHex));
+        String keyBase64Url = encodeBase64Url(hexToBytes(keyHex));
+        String response = "{\"keys\":[{\"k\":\"" + keyBase64Url
+                + "\",\"kid\":\"" + keyIdBase64Url
+                + "\",\"kty\":\"oct\"}],\"type\":\"temporary\"}";
+        return response.getBytes(StandardCharsets.UTF_8);
+    }
+
+    private byte[] hexToBytes(String value) {
+        int length = value.length();
+        byte[] bytes = new byte[length / 2];
+        for (int i = 0; i < length; i += 2) {
+            bytes[i / 2] = (byte) Integer.parseInt(value.substring(i, i + 2), 16);
+        }
+        return bytes;
+    }
+
+    private String encodeBase64Url(byte[] value) {
+        return Base64.encodeToString(value, Base64.NO_WRAP | Base64.NO_PADDING | Base64.URL_SAFE);
+    }
+
+    private void setupPlayerListener() {
+        if (player == null) {
+            return;
+        }
+
+        player.addListener(new Player.Listener() {
+            @Override
+            public void onPlaybackStateChanged(int playbackState) {
+                switch (playbackState) {
+                    case Player.STATE_BUFFERING:
+                        Log.d(TAG, "Exo Event: BUFFERING");
+                        runOnUiThread(() -> showLoading(true));
+                        break;
+                    case Player.STATE_READY:
+                        Log.d(TAG, "Exo Event: READY");
+                        runOnUiThread(() -> {
+                            playbackStarted = true;
+                            cancelStartupTimeout();
+                            showLoading(false);
+                            retryCount = 0;
+                        });
+                        break;
+                    case Player.STATE_ENDED:
+                        Log.d(TAG, "Exo Event: ENDED");
+                        runOnUiThread(() -> {
+                            cancelStartupTimeout();
+                            finish();
+                        });
+                        break;
+                    default:
+                        break;
+                }
+            }
+
+            @Override
+            public void onIsPlayingChanged(boolean isPlaying) {
+                Log.d(TAG, "Exo Event: isPlaying=" + isPlaying);
+                if (isPlaying) {
+                    runOnUiThread(() -> {
+                        playbackStarted = true;
+                        cancelStartupTimeout();
+                        showLoading(false);
+                    });
+                }
+            }
+
+            @Override
+            public void onPlayerError(PlaybackException error) {
+                String message = error.getMessage() != null
+                        ? error.getMessage()
+                        : "code=" + error.errorCode;
+                Log.e(TAG, "Exo Error: " + message, error);
+                runOnUiThread(() -> {
+                    cancelStartupTimeout();
+                    handlePlaybackError("Error de reproducción Exo: " + message);
+                });
+            }
+        });
+    }
+
+    private void handlePlaybackError(String errorMsg) {
+        if (tryAlternateSource("Falló la reproducción. " + errorMsg)) {
+            return;
+        }
+
+        String lower = errorMsg.toLowerCase(Locale.ROOT);
+        boolean isRetryableError =
+                lower.contains("404") ||
+                lower.contains("403") ||
+                lower.contains("timeout") ||
+                lower.contains("network") ||
+                lower.contains("connection") ||
+                lower.contains("source");
+
+        if (isRetryableError && retryCount < VlcPlayerConfig.MAX_RETRIES) {
+            retryCount++;
+            runOnUiThread(() -> {
+                showLoading(true);
+                errorMessage.setVisibility(View.VISIBLE);
+                errorMessage.setText(getString(R.string.player_retrying, retryCount, VlcPlayerConfig.MAX_RETRIES));
+            });
+
+            mainHandler.postDelayed(() -> {
+                if (lastResolvedStream != null) {
+                    startPlayback(lastResolvedStream);
+                } else {
+                    loadChannel();
+                }
+            }, 1500);
+        } else {
+            String finalMessage = "Error al reproducir: " + errorMsg;
+            if (retryCount >= VlcPlayerConfig.MAX_RETRIES) {
+                finalMessage += "\n\nSe agotaron los reintentos (" + VlcPlayerConfig.MAX_RETRIES + ").";
+            }
+            showError(finalMessage);
+        }
+    }
+
+    private void scheduleStartupTimeout() {
+        cancelStartupTimeout();
+        startupTimeoutRunnable = () -> {
+            if (!playbackStarted) {
+                Log.w(TAG, "Timeout de inicio de reproducción");
+                if (!tryAlternateSource("El canal no inició a tiempo. Probando fuente alterna...")) {
+                    handlePlaybackError("Timeout al iniciar stream");
+                }
+            }
+        };
+        mainHandler.postDelayed(startupTimeoutRunnable, STARTUP_TIMEOUT_MS);
+    }
+
+    private void cancelStartupTimeout() {
+        if (startupTimeoutRunnable != null) {
+            mainHandler.removeCallbacks(startupTimeoutRunnable);
+            startupTimeoutRunnable = null;
+        }
+    }
+
+    private boolean tryAlternateSource(String reason) {
+        if (alternateSourceAttempted) {
+            return false;
+        }
+
+        String alternateUrl = buildAlternateGlobalUrl(currentChannelPageUrl);
+        if (alternateUrl == null || alternateUrl.equals(currentChannelPageUrl)) {
+            return false;
+        }
+
+        alternateSourceAttempted = true;
+        Log.w(TAG, "Probando fuente alterna: " + alternateUrl + " | motivo: " + reason);
+
+        showLoading(true);
+        errorMessage.setVisibility(View.VISIBLE);
+        errorMessage.setText("Problema con la fuente actual.\nProbando fuente alterna...");
+        loadChannelFromPageUrl(alternateUrl);
+        return true;
+    }
+
+    private String buildAlternateGlobalUrl(String url) {
+        if (url == null || url.isEmpty()) {
+            return null;
+        }
+        if (url.contains("global2.php")) {
+            return url.replace("global2.php", "global1.php");
+        }
+        if (url.contains("global1.php")) {
+            return url.replace("global1.php", "global2.php");
+        }
+        return null;
+    }
+
+    private void showLoading(boolean show) {
+        loadingIndicator.setVisibility(show ? View.VISIBLE : View.GONE);
+        errorMessage.setVisibility(View.GONE);
+        playerView.setVisibility(View.VISIBLE);
+        if (show) {
+            setOverlayVisible(true);
+        }
+    }
+
+    private void showError(String message) {
+        loadingIndicator.setVisibility(View.GONE);
+        playerView.setVisibility(View.GONE);
+        errorMessage.setVisibility(View.VISIBLE);
+        errorMessage.setText(message);
+        setOverlayVisible(true);
+    }
+
+    private void releasePlayer() {
+        cancelStartupTimeout();
+        playbackStarted = false;
+        if (player != null) {
+            player.release();
+            player = null;
+        }
+        playerView.setPlayer(null);
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        if (player != null && !player.isPlaying()) {
+            player.play();
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (player != null) {
+            player.play();
+        }
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        if (player != null) {
+            player.pause();
+        }
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        // Keep player for quick resume.
+    }
+
+    @Override
+    protected void onDestroy() {
+        mainHandler.removeCallbacksAndMessages(null);
+        super.onDestroy();
+        releasePlayer();
+        getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+    }
+
+    private void toggleOverlay() {
+        setOverlayVisible(!overlayVisible);
+    }
+
+    private void setOverlayVisible(boolean visible) {
+        overlayVisible = visible;
+        playerToolbar.setVisibility(visible ? View.VISIBLE : View.GONE);
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (!overlayVisible) {
+            setOverlayVisible(true);
+        } else {
+            super.onBackPressed();
+        }
+    }
+}

app/src/main/java/com/streamplayer/SectionAdapter.java

@@ -0,0 +1,88 @@
+package com.streamplayer;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+public class SectionAdapter extends RecyclerView.Adapter<SectionAdapter.SectionViewHolder> {
+
+    public interface OnSectionSelectedListener {
+        void onSectionSelected(int position);
+    }
+
+    private final List<String> sections;
+    private final OnSectionSelectedListener listener;
+    private int selectedIndex = 0;
+
+    public SectionAdapter(List<String> sections, OnSectionSelectedListener listener) {
+        this.sections = sections;
+        this.listener = listener;
+    }
+
+    @NonNull
+    @Override
+    public SectionViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.item_section, parent, false);
+        return new SectionViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull SectionViewHolder holder, int position) {
+        holder.title.setText(sections.get(position));
+        holder.itemView.setSelected(position == selectedIndex);
+        holder.itemView.setOnClickListener(v -> notifySelection(holder));
+        holder.itemView.setOnFocusChangeListener((v, hasFocus) -> {
+            if (hasFocus) {
+                notifySelection(holder);
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return sections.size();
+    }
+
+    public void setSelectedIndex(int index) {
+        if (index < 0 || index >= sections.size()) {
+            return;
+        }
+        if (selectedIndex == index) {
+            return;
+        }
+        int previous = selectedIndex;
+        selectedIndex = index;
+        notifyItemChanged(previous);
+        notifyItemChanged(selectedIndex);
+    }
+
+    public int getSelectedIndex() {
+        return selectedIndex;
+    }
+
+    private void notifySelection(SectionViewHolder holder) {
+        int position = holder.getBindingAdapterPosition();
+        if (position == RecyclerView.NO_POSITION) {
+            return;
+        }
+        if (listener != null) {
+            listener.onSectionSelected(position);
+        }
+    }
+
+    static class SectionViewHolder extends RecyclerView.ViewHolder {
+        final TextView title;
+
+        SectionViewHolder(@NonNull View itemView) {
+            super(itemView);
+            title = itemView.findViewById(R.id.section_title);
+        }
+    }
+}

app/src/main/java/com/streamplayer/StreamChannel.java

@@ -0,0 +1,19 @@
+package com.streamplayer;
+
+public class StreamChannel {
+    private final String name;
+    private final String pageUrl;
+
+    public StreamChannel(String name, String pageUrl) {
+        this.name = name;
+        this.pageUrl = pageUrl;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getPageUrl() {
+        return pageUrl;
+    }
+}

app/src/main/java/com/streamplayer/StreamUrlResolver.java

@@ -0,0 +1,489 @@
+package com.streamplayer;
+
+import android.util.Base64;
+
+import androidx.media3.common.MimeTypes;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import okhttp3.Request;
+import okhttp3.Response;
+
+/**
+ * Resuelve la URL real del stream extrayendo playbackURL de la página.
+ * Utiliza DNS over HTTPS (Google + Cloudflare) para evitar bloqueos.
+ * Soporta múltiples formatos de páginas y streams directos.
+ * Incluye fallback para páginas con JWPlayer y formatos ofuscados.
+ */
+public final class StreamUrlResolver {
+
+    // Patrón original para streamtp10.com
+    private static final Pattern PLAYBACK_URL_PATTERN =
+            Pattern.compile("var\\s+playbackURL\\s*=\\s*[\"']([^\"']+)[\"']");
+
+    // Patrón para source src en tags video
+    private static final Pattern VIDEO_SOURCE_PATTERN =
+            Pattern.compile("<source[^>]+src=[\"']([^\"']+)[\"']");
+
+    // Patrón para URLs HLS/DASH en cualquier parte del HTML
+    private static final Pattern STREAM_MANIFEST_URL_PATTERN =
+            Pattern.compile("(https?://[^\\s'\"<>]+\\.(?:m3u8|mpd)[^\\s'\"<>]*)");
+
+    // Patrón para URLs de stream en comillas dobles o simples
+    private static final Pattern STREAM_URL_PATTERN =
+            Pattern.compile("['\"](https?://[^'\"<>\\s]+?\\.(?:m3u8|mpd|mp4|ts)[^'\"<>\\s]*)['\"]");
+
+    // Patrón para file: o url: en JavaScript
+    private static final Pattern JS_URL_PATTERN =
+            Pattern.compile("(?:file|url|stream|source)\\s*[:=]\\s*[\"'](https?://[^\"']+)[\"']",
+                    Pattern.CASE_INSENSITIVE);
+
+    // Patrón para JWPlayer sources con "file": "url"
+    private static final Pattern JWPLAYER_FILE_PATTERN =
+            Pattern.compile("\"file\"\\s*:\\s*\"([^\"]+\\.(?:m3u8|mpd)[^\"]*)\"",
+                    Pattern.CASE_INSENSITIVE);
+
+    // Patrón para pares [indice, "base64"] del nuevo playbackURL ofuscado
+    private static final Pattern OBFUSCATED_PAIR_PATTERN =
+            Pattern.compile("\\[(\\d+)\\s*,\\s*[\"']([^\"']+)[\"']\\]");
+
+    // Patrón para k = fn1() + fn2()
+    private static final Pattern OBFUSCATED_K_PATTERN =
+            Pattern.compile("var\\s+k\\s*=\\s*([A-Za-z_$][\\w$]*)\\(\\)\\s*\\+\\s*([A-Za-z_$][\\w$]*)\\(\\)");
+
+    // Patrón para function fn() { return 12345; }
+    private static final Pattern JS_RETURN_NUMBER_FUNCTION_PATTERN =
+            Pattern.compile("function\\s+([A-Za-z_$][\\w$]*)\\s*\\(\\)\\s*\\{\\s*return\\s*(\\d+)\\s*;?\\s*\\}",
+                    Pattern.DOTALL);
+
+    // Patrón para IIFEs que calculan k con dos returns inline.
+    private static final Pattern INLINE_OBFUSCATED_K_PATTERN =
+            Pattern.compile("k\\s*=\\s*\\(function\\s+[A-Za-z_$][\\w$]*\\(\\)\\s*\\{\\s*return\\s*(\\d+)\\s*\\}\\)\\(\\)\\s*\\+\\s*\\(function\\s+[A-Za-z_$][\\w$]*\\(\\)\\s*\\{\\s*return\\s*(\\d+)\\s*\\}\\)\\(\\)",
+                    Pattern.DOTALL);
+
+    private static final Pattern CLEAR_KEY_HEX_PATTERN =
+            Pattern.compile("^[0-9a-fA-F]{32}$");
+
+    private StreamUrlResolver() {
+    }
+
+    public static ResolvedStream resolve(String pageUrl) throws IOException {
+        // Primero verificar si la URL ya parece ser un stream directo
+        if (isDirectStreamUrl(pageUrl)) {
+            return ResolvedStream.fromUrl(pageUrl);
+        }
+
+        String html = downloadPage(pageUrl);
+        String trimmedHtml = html.trim();
+
+        // Si el contenido ya es un manifiesto directo, reproducirlo como tal.
+        if (trimmedHtml.startsWith("#EXTM3U") || trimmedHtml.startsWith("#EXT")) {
+            return ResolvedStream.hls(pageUrl);
+        }
+        if (isDashManifest(trimmedHtml)) {
+            return ResolvedStream.dash(pageUrl);
+        }
+
+        // Intentar múltiples patrones de extracción
+        String streamUrl = null;
+
+        // 1. Patrón original: var playbackURL = "..."
+        streamUrl = extractWithPattern(html, PLAYBACK_URL_PATTERN);
+        if (isValidStreamUrl(streamUrl)) {
+            return ResolvedStream.fromUrl(streamUrl);
+        }
+
+        // 2. Patrón: <source src="...">
+        streamUrl = extractWithPattern(html, VIDEO_SOURCE_PATTERN);
+        if (isValidStreamUrl(streamUrl)) {
+            return ResolvedStream.fromUrl(streamUrl);
+        }
+
+        // 3. Patrón: URLs HLS/DASH directas
+        streamUrl = extractWithPattern(html, STREAM_MANIFEST_URL_PATTERN);
+        if (isValidStreamUrl(streamUrl)) {
+            return ResolvedStream.fromUrl(streamUrl);
+        }
+
+        // 4. Patrón: URLs de stream en comillas
+        streamUrl = extractWithPattern(html, STREAM_URL_PATTERN);
+        if (isValidStreamUrl(streamUrl)) {
+            return ResolvedStream.fromUrl(streamUrl);
+        }
+
+        // 5. Patrón: JavaScript file: / url: / stream:
+        streamUrl = extractWithPattern(html, JS_URL_PATTERN);
+        if (isValidStreamUrl(streamUrl)) {
+            return ResolvedStream.fromUrl(streamUrl);
+        }
+
+        // 6. Patrón: JWPlayer "file": "url" (para reproductores web y otros)
+        streamUrl = extractWithPattern(html, JWPLAYER_FILE_PATTERN);
+        if (isValidStreamUrl(streamUrl)) {
+            return ResolvedStream.fromUrl(streamUrl);
+        }
+
+        // 7. Nuevo formato ofuscado: playbackURL generado con atob + fromCharCode
+        streamUrl = decodeObfuscatedPlaybackUrl(html);
+        if (isValidStreamUrl(streamUrl)) {
+            return ResolvedStream.fromUrl(streamUrl);
+        }
+
+        // 8. Eventos "transmision*.php": DASH + ClearKey en variables ofuscadas.
+        ResolvedStream dashClearKeyStream = decodeDashClearKeyStream(html);
+        if (dashClearKeyStream != null) {
+            return dashClearKeyStream;
+        }
+
+        // Último recurso: si la URL viene de sudamericaplay.com o similares,
+        // intentar usarla directamente
+        if (pageUrl.contains("sudamericaplay.com") ||
+            pageUrl.contains("paramount")) {
+            return ResolvedStream.fromUrl(pageUrl);
+        }
+
+        // Si no encontramos la URL, mostrar un fragmento del HTML para debug
+        String preview = html.length() > 500 ? html.substring(0, 500) : html;
+        throw new IOException("No se encontró la URL del stream en la página. URL: " + pageUrl + ". Vista previa: " + preview);
+    }
+
+    /**
+     * Decodifica páginas donde playbackURL se arma carácter por carácter con:
+     * playbackURL += String.fromCharCode(parseInt(atob(v).replace(/\D/g,'')) - k)
+     */
+    private static String decodeObfuscatedPlaybackUrl(String html) {
+        if (html == null ||
+            !html.contains("var playbackURL") ||
+            !html.contains("playbackURL+=") ||
+            !html.contains("String.fromCharCode") ||
+            !html.contains("atob(")) {
+            return null;
+        }
+
+        int scriptStart = html.indexOf("var playbackURL");
+        if (scriptStart < 0) {
+            return null;
+        }
+
+        int scriptEnd = html.indexOf("var p2pConfig", scriptStart);
+        if (scriptEnd < 0) {
+            scriptEnd = html.indexOf("</script>", scriptStart);
+        }
+        if (scriptEnd < 0 || scriptEnd <= scriptStart) {
+            scriptEnd = Math.min(html.length(), scriptStart + 20000);
+        }
+
+        String script = html.substring(scriptStart, scriptEnd);
+
+        Matcher kMatcher = OBFUSCATED_K_PATTERN.matcher(script);
+        if (!kMatcher.find()) {
+            return null;
+        }
+
+        String functionA = kMatcher.group(1);
+        String functionB = kMatcher.group(2);
+
+        Map<String, Long> functionValues = new HashMap<>();
+        Matcher functionMatcher = JS_RETURN_NUMBER_FUNCTION_PATTERN.matcher(script);
+        while (functionMatcher.find()) {
+            try {
+                functionValues.put(functionMatcher.group(1), Long.parseLong(functionMatcher.group(2)));
+            } catch (NumberFormatException ignored) {
+            }
+        }
+
+        Long valueA = functionValues.get(functionA);
+        Long valueB = functionValues.get(functionB);
+        if (valueA == null || valueB == null) {
+            return null;
+        }
+
+        long k = valueA + valueB;
+
+        return decodePairs(extractEncodedPairs(script), k);
+    }
+
+    private static ResolvedStream decodeDashClearKeyStream(String html) {
+        if (html == null ||
+            !html.contains("\"type\": \"dash\"") ||
+            !html.contains("clearkey")) {
+            return null;
+        }
+
+        String dashUrl = decodeObfuscatedVariable(html, "_u");
+        String keyId = decodeObfuscatedVariable(html, "_ki");
+        String key = decodeObfuscatedVariable(html, "_k");
+
+        if (!isValidStreamUrl(dashUrl) ||
+            !isValidClearKeyHex(keyId) ||
+            !isValidClearKeyHex(key)) {
+            return null;
+        }
+
+        return ResolvedStream.dashClearKey(dashUrl, keyId, key);
+    }
+
+    private static String decodeObfuscatedVariable(String html, String variableName) {
+        String marker = "var " + variableName + "='';";
+        int start = html.indexOf(marker);
+        if (start < 0) {
+            return null;
+        }
+
+        int end = html.indexOf("var _", start + marker.length());
+        if (end < 0) {
+            end = html.indexOf("var data = jwplayer", start + marker.length());
+        }
+        if (end < 0) {
+            end = html.indexOf("</script>", start + marker.length());
+        }
+        if (end <= start) {
+            return null;
+        }
+
+        String block = html.substring(start, end);
+        Matcher kMatcher = INLINE_OBFUSCATED_K_PATTERN.matcher(block);
+        if (!kMatcher.find()) {
+            return null;
+        }
+
+        long k;
+        try {
+            k = Long.parseLong(kMatcher.group(1)) + Long.parseLong(kMatcher.group(2));
+        } catch (NumberFormatException e) {
+            return null;
+        }
+
+        return decodePairs(extractEncodedPairs(block), k);
+    }
+
+    private static List<EncodedPair> extractEncodedPairs(String script) {
+        List<EncodedPair> pairs = new ArrayList<>();
+        Matcher pairMatcher = OBFUSCATED_PAIR_PATTERN.matcher(script);
+        while (pairMatcher.find()) {
+            try {
+                int index = Integer.parseInt(pairMatcher.group(1));
+                pairs.add(new EncodedPair(index, pairMatcher.group(2)));
+            } catch (NumberFormatException ignored) {
+            }
+        }
+
+        Collections.sort(pairs, new Comparator<EncodedPair>() {
+            @Override
+            public int compare(EncodedPair left, EncodedPair right) {
+                return Integer.compare(left.index, right.index);
+            }
+        });
+        return pairs;
+    }
+
+    private static String decodePairs(List<EncodedPair> pairs, long k) {
+        if (pairs.isEmpty()) {
+            return null;
+        }
+
+        StringBuilder decoded = new StringBuilder(pairs.size());
+        for (EncodedPair pair : pairs) {
+            byte[] decodedBytes;
+            try {
+                decodedBytes = Base64.decode(pair.encodedValue, Base64.DEFAULT);
+            } catch (IllegalArgumentException e) {
+                continue;
+            }
+
+            String decodedText = new String(decodedBytes, StandardCharsets.UTF_8);
+            String digits = decodedText.replaceAll("\\D", "");
+            if (digits.isEmpty()) {
+                continue;
+            }
+
+            long numericValue;
+            try {
+                numericValue = Long.parseLong(digits);
+            } catch (NumberFormatException e) {
+                continue;
+            }
+
+            long charCode = numericValue - k;
+            if (charCode < 0 || charCode > Character.MAX_VALUE) {
+                return null;
+            }
+
+            decoded.append((char) charCode);
+        }
+
+        if (decoded.length() == 0) {
+            return null;
+        }
+
+        return decoded.toString().trim()
+                .replace("\\/", "/")
+                .replace("\\u0026", "&")
+                .replace("\\u002F", "/");
+    }
+
+    private static boolean isDashManifest(String body) {
+        if (body == null || body.isEmpty()) {
+            return false;
+        }
+        String lower = body.toLowerCase(Locale.ROOT);
+        return lower.startsWith("<mpd") ||
+               (lower.startsWith("<?xml") && lower.contains("<mpd"));
+    }
+
+    private static boolean isValidClearKeyHex(String value) {
+        return value != null && CLEAR_KEY_HEX_PATTERN.matcher(value).matches();
+    }
+
+    /**
+     * Verifica si una URL parece ser un stream directo (M3U8, MP4, etc.)
+     */
+    private static boolean isDirectStreamUrl(String url) {
+        if (url == null || url.isEmpty()) {
+            return false;
+        }
+        String lower = url.toLowerCase(Locale.ROOT);
+        return lower.contains(".m3u8") ||
+               lower.contains(".mpd") ||
+               (lower.contains("stream") && !lower.contains(".php")) ||
+               lower.endsWith(".mp4") ||
+               lower.endsWith(".ts");
+    }
+
+    /**
+     * Verifica si una URL extraída es válida
+     */
+    private static boolean isValidStreamUrl(String url) {
+        return url != null && !url.isEmpty() && url.startsWith("http");
+    }
+
+    /**
+     * Extrae la primera coincidencia de un patrón regex
+     */
+    private static String extractWithPattern(String html, Pattern pattern) {
+        Matcher matcher = pattern.matcher(html);
+        if (matcher.find()) {
+            String url = matcher.group(1);
+            // Limpiar URL de caracteres basura
+            if (url != null) {
+                url = url.trim();
+                // Remover caracteres especiales al final
+                url = url.replaceAll("[\"'<>\\s].*$", "");
+            }
+            return url;
+        }
+        return null;
+    }
+
+    private static String downloadPage(String pageUrl) throws IOException {
+        Request request = new Request.Builder()
+                .url(pageUrl)
+                .header("User-Agent", NetworkUtils.getUserAgent())
+                .header("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8")
+                .header("Accept-Language", "es-ES,es;q=0.9,en;q=0.8")
+                .header("Referer", "http://streamtp10.com/")
+                .build();
+
+        try (Response response = NetworkUtils.getClient().newCall(request).execute()) {
+            if (!response.isSuccessful()) {
+                throw new IOException("Error HTTP " + response.code() + " al cargar la página del stream");
+            }
+            if (response.body() == null) {
+                throw new IOException("Respuesta vacía del servidor");
+            }
+            
+            return response.body().string();
+        }
+    }
+
+    private static final class EncodedPair {
+        final int index;
+        final String encodedValue;
+
+        EncodedPair(int index, String encodedValue) {
+            this.index = index;
+            this.encodedValue = encodedValue;
+        }
+    }
+
+    public static final class ResolvedStream {
+        private final String streamUrl;
+        private final String mimeType;
+        private final String clearKeyIdHex;
+        private final String clearKeyHex;
+
+        private ResolvedStream(String streamUrl,
+                               String mimeType,
+                               String clearKeyIdHex,
+                               String clearKeyHex) {
+            this.streamUrl = streamUrl;
+            this.mimeType = mimeType;
+            this.clearKeyIdHex = clearKeyIdHex;
+            this.clearKeyHex = clearKeyHex;
+        }
+
+        public static ResolvedStream fromUrl(String streamUrl) {
+            String lower = streamUrl.toLowerCase(Locale.ROOT);
+            if (lower.contains(".mpd")) {
+                return dash(streamUrl);
+            }
+            if (lower.contains(".mp4")) {
+                return progressive(streamUrl, MimeTypes.VIDEO_MP4);
+            }
+            if (lower.contains(".ts")) {
+                return progressive(streamUrl, MimeTypes.VIDEO_MP2T);
+            }
+            return hls(streamUrl);
+        }
+
+        public static ResolvedStream hls(String streamUrl) {
+            return new ResolvedStream(streamUrl, MimeTypes.APPLICATION_M3U8, null, null);
+        }
+
+        public static ResolvedStream dash(String streamUrl) {
+            return new ResolvedStream(streamUrl, MimeTypes.APPLICATION_MPD, null, null);
+        }
+
+        public static ResolvedStream dashClearKey(String streamUrl,
+                                                  String clearKeyIdHex,
+                                                  String clearKeyHex) {
+            return new ResolvedStream(streamUrl,
+                    MimeTypes.APPLICATION_MPD,
+                    clearKeyIdHex,
+                    clearKeyHex);
+        }
+
+        public static ResolvedStream progressive(String streamUrl, String mimeType) {
+            return new ResolvedStream(streamUrl, mimeType, null, null);
+        }
+
+        public String getStreamUrl() {
+            return streamUrl;
+        }
+
+        public String getMimeType() {
+            return mimeType;
+        }
+
+        public String getClearKeyIdHex() {
+            return clearKeyIdHex;
+        }
+
+        public String getClearKeyHex() {
+            return clearKeyHex;
+        }
+
+        public boolean hasClearKey() {
+            return clearKeyIdHex != null && clearKeyHex != null;
+        }
+    }
+}

app/src/main/java/com/streamplayer/VlcPlayerConfig.java

@@ -0,0 +1,14 @@
+package com.streamplayer;
+
+public final class VlcPlayerConfig {
+
+    // User Agent
+    public static final String USER_AGENT =
+        "Mozilla/5.0 (Linux; Android 13; Pixel 7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Mobile Safari/537.36";
+
+    // Maximum retries for playback
+    public static final int MAX_RETRIES = 3;
+
+    private VlcPlayerConfig() {
+    }
+}

app/src/main/res/color/section_text_selector.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_selected="true" android:color="@color/white" />
+    <item android:state_focused="true" android:color="@color/white" />
+    <item android:color="@color/text_secondary" />
+</selector>

app/src/main/res/drawable/banner_streamplayer.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape android:shape="rectangle">
+            <gradient
+                android:angle="0"
+                android:endColor="#FF002766"
+                android:startColor="#FF0F4C81" />
+            <corners android:radius="12dp" />
+        </shape>
+    </item>
+    <item>
+        <bitmap
+            android:antialias="true"
+            android:gravity="center"
+            android:src="@mipmap/ic_launcher" />
+    </item>
+</layer-list>

app/src/main/res/drawable/bg_channel_item_selector.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_selected="true">
+        <shape android:shape="rectangle">
+            <solid android:color="#88003C8F" />
+            <corners android:radius="18dp" />
+            <stroke
+                android:width="3dp"
+                android:color="#FFFFFFFF" />
+        </shape>
+    </item>
+    <item android:state_focused="true">
+        <shape android:shape="rectangle">
+            <solid android:color="#55003C8F" />
+            <corners android:radius="18dp" />
+            <stroke
+                android:width="3dp"
+                android:color="#FFFFFFFF" />
+        </shape>
+    </item>
+    <item android:state_pressed="true">
+        <shape android:shape="rectangle">
+            <solid android:color="#55003C8F" />
+            <corners android:radius="18dp" />
+            <stroke
+                android:width="3dp"
+                android:color="#FFFFFFFF" />
+        </shape>
+    </item>
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="#33212121" />
+            <corners android:radius="18dp" />
+            <stroke
+                android:width="2dp"
+                android:color="#33FFFFFF" />
+        </shape>
+    </item>
+</selector>

app/src/main/res/drawable/bg_section_indicator.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_selected="true"><shape android:shape="rectangle"><solid android:color="#202020"/></shape></item>
+    <item android:state_focused="true"><shape android:shape="rectangle"><solid android:color="#303030"/></shape></item>
+    <item><shape android:shape="rectangle"><solid android:color="@android:color/transparent"/></shape></item>
+</selector>

app/src/main/res/drawable/btn_refresh_selector.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Focused state - bright amber with thick border -->
+    <item android:state_focused="true">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/refresh_button_focused" />
+            <corners android:radius="8dp" />
+            <stroke
+                android:width="4dp"
+                android:color="@color/refresh_button_focused_border" />
+            <padding
+                android:left="12dp"
+                android:top="8dp"
+                android:right="12dp"
+                android:bottom="8dp" />
+        </shape>
+    </item>
+
+    <!-- Pressed state -->
+    <item android:state_pressed="true">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/refresh_button_pressed" />
+            <corners android:radius="8dp" />
+            <stroke
+                android:width="2dp"
+                android:color="@color/refresh_button_border" />
+        </shape>
+    </item>
+
+    <!-- Default state - darker background with subtle border -->
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="@color/refresh_button_default" />
+            <corners android:radius="8dp" />
+            <stroke
+                android:width="2dp"
+                android:color="@color/refresh_button_border" />
+            <padding
+                android:left="12dp"
+                android:top="8dp"
+                android:right="12dp"
+                android:bottom="8dp" />
+        </shape>
+    </item>
+</selector>

app/src/main/res/drawable/ic_channel_default.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M21,6h-7.59l2.3,-2.29c0.63,-0.63 0.19,-1.71 -0.7,-1.71H8.99c-0.89,0 -1.33,1.08 -0.7,1.71L10.59,6H3c-1.11,0 -2,0.9 -2,2v12c0,1.1 0.89,2 2,2h18c1.11,0 2,-0.9 2,-2L23,8c0,-1.1 -0.89,-2 -2,-2zM21,18H3L3,8h18v10z" />
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M9,10h2v6L9,16zM13,10h2v6h-2z" />
+</vector>

app/src/main/res/drawable/scrollbar_vertical.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#FFFFFFFF" />
+    <corners android:radius="6dp" />
+    <size android:width="12dp" />
+</shape>

app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/black"
+    tools:context=".MainActivity">
+
+    <LinearLayout
+        android:id="@+id/nav_panel"
+        android:layout_width="180dp"
+        android:layout_height="0dp"
+        android:orientation="vertical"
+        android:paddingStart="16dp"
+        android:paddingTop="32dp"
+        android:paddingEnd="16dp"
+        android:paddingBottom="32dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+          android:id="@+id/app_brand"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/app_name"
+          android:textAllCaps="true"
+          android:textColor="@color/white"
+          android:textSize="20sp"
+          android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/app_tagline"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="4dp"
+            android:text="@string/home_tagline"
+            android:textColor="@color/text_secondary"
+            android:textSize="12sp" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/section_list"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_marginTop="24dp"
+            android:layout_weight="1"
+            android:overScrollMode="never"
+            tools:listitem="@layout/item_section" />
+    </LinearLayout>
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="1dp"
+        android:layout_height="0dp"
+        android:background="#33FFFFFF"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toEndOf="@id/nav_panel"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/content_panel"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:orientation="vertical"
+        android:paddingStart="24dp"
+        android:paddingTop="32dp"
+        android:paddingEnd="24dp"
+        android:paddingBottom="32dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@id/divider"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:gravity="center_vertical">
+
+            <TextView
+                android:id="@+id/content_title"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:textColor="@color/white"
+                android:textSize="18sp"
+                android:textStyle="bold"
+                tools:text="Canales" />
+
+            <Button
+                android:id="@+id/refresh_button"
+                android:layout_width="wrap_content"
+                android:layout_height="36dp"
+                android:text="@string/action_refresh"
+                android:textAllCaps="false"
+                android:textSize="12sp"
+                android:visibility="gone"
+                android:focusable="true"
+                android:focusableInTouchMode="true"
+                android:background="@drawable/btn_refresh_selector"
+                android:textColor="@color/white"
+                android:elevation="2dp" />
+
+        </LinearLayout>
+
+        <ProgressBar
+            android:id="@+id/loading_indicator"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:visibility="gone" />
+
+        <TextView
+            android:id="@+id/message_view"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:textColor="@color/text_secondary"
+            android:textSize="14sp"
+            android:visibility="gone"
+            tools:text="Mensaje" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/content_list"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_marginTop="16dp"
+            android:layout_weight="1"
+            android:overScrollMode="never"
+            android:scrollbars="vertical"
+            android:fadeScrollbars="false"
+            android:scrollbarStyle="insideInset"
+            android:scrollbarThumbVertical="@drawable/scrollbar_vertical"
+            android:scrollbarTrackVertical="@color/scrollbar_track"
+            android:scrollbarSize="12dp"
+            android:scrollbarAlwaysDrawVerticalTrack="true"
+            android:scrollbarFadeDuration="0"
+            android:nextFocusLeft="@id/section_list"
+            tools:listitem="@layout/item_channel" />
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_player.xml

@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/black"
+    tools:context=".PlayerActivity">
+
+    <androidx.media3.ui.PlayerView
+        android:id="@+id/player_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:keepScreenOn="true"
+        app:show_buffering="never"
+        app:surface_type="surface_view"
+        app:use_controller="false" />
+
+    <LinearLayout
+        android:id="@+id/player_toolbar"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_margin="16dp"
+        android:background="#66000000"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:padding="12dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/player_channel_label"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/player_channel_default"
+            android:textColor="@color/white"
+            android:textSize="18sp"
+            android:textStyle="bold" />
+
+        <Button
+            android:id="@+id/close_button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/player_action_choose_other"
+            android:textAllCaps="false" />
+    </LinearLayout>
+
+    <ProgressBar
+        android:id="@+id/loading_indicator"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:indeterminateTint="@color/white"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/error_message"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="16dp"
+        android:textColor="@color/white"
+        android:textSize="16sp"
+        android:textStyle="bold"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="Error al reproducir" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/item_channel.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="6dp"
+    android:background="@drawable/bg_channel_item_selector"
+    android:focusable="true"
+    android:focusableInTouchMode="true"
+    android:defaultFocusHighlightEnabled="true"
+    android:gravity="center_horizontal"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <ImageView
+        android:id="@+id/channel_icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:contentDescription="@string/app_name"
+        android:src="@drawable/ic_channel_default"
+        app:tint="@color/white" />
+
+    <TextView
+        android:id="@+id/channel_name"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="12dp"
+        android:gravity="center"
+        android:maxLines="2"
+        android:textColor="@color/white"
+        android:textSize="14sp"
+        android:textStyle="bold" />
+
+</LinearLayout>

app/src/main/res/layout/item_event.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="8dp"
+    android:background="@drawable/bg_channel_item_selector"
+    android:gravity="center_vertical"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <TextView
+        android:id="@+id/event_title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textColor="@color/white"
+        android:textSize="16sp"
+        android:textStyle="bold"
+        tools:text="Partido" />
+
+    <TextView
+        android:id="@+id/event_time"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="4dp"
+        android:textColor="@color/white"
+        android:textSize="14sp"
+        tools:text="20:00" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="6dp"
+        android:gravity="center_vertical"
+        android:orientation="horizontal">
+
+        <TextView
+            android:id="@+id/event_channel"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:textColor="@color/white"
+            android:textSize="14sp"
+            tools:text="ESPN" />
+
+        <TextView
+            android:id="@+id/event_status"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingEnd="8dp"
+            android:paddingStart="8dp"
+            android:textColor="#18d763"
+            android:textSize="14sp"
+            tools:text="En vivo" />
+    </LinearLayout>
+
+</LinearLayout>

app/src/main/res/layout/item_section.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginBottom="8dp"
+    android:gravity="center_vertical"
+    android:orientation="horizontal"
+    android:focusable="true"
+    android:focusableInTouchMode="true"
+    android:background="@drawable/bg_section_indicator"
+    android:padding="8dp">
+
+    <TextView
+        android:id="@+id/section_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="@color/section_text_selector"
+        android:textSize="14sp"
+        android:textStyle="bold"
+        tools:text="Canales" />
+
+</LinearLayout>

app/src/main/res/values-sw720dp/integers.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <integer name="channel_grid_span">5</integer>
+</resources>

app/src/main/res/values/colors.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+    <color name="text_secondary">#B3FFFFFF</color>
+
+    <!-- Refresh button colors -->
+    <color name="refresh_button_default">#2A2A2A</color>
+    <color name="refresh_button_border">#4A4A4A</color>
+    <color name="refresh_button_focused">#FFC107</color>
+    <color name="refresh_button_focused_border">#FFD54F</color>
+    <color name="refresh_button_pressed">#FF9800</color>
+
+    <!-- Scrollbar -->
+    <color name="scrollbar_track">#1A1A1A</color>
+</resources>

app/src/main/res/values/integers.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <integer name="channel_grid_span">3</integer>
+</resources>

app/src/main/res/values/strings.xml

@@ -0,0 +1,43 @@
+<resources>
+    <string name="app_name">StreamPlayer</string>
+    <string name="home_tagline">Todo el deporte en un solo lugar</string>
+    <string name="section_events">Eventos</string>
+    <string name="section_all_channels">Todos los canales</string>
+    <string name="message_no_channels">No hay canales disponibles</string>
+    <string name="message_no_events">No hay eventos disponibles</string>
+    <string name="action_refresh">Actualizar</string>
+    <string name="message_events_error">No se pudieron cargar los eventos: %1$s</string>
+    <string name="player_channel_default">Canal</string>
+    <string name="player_action_choose_other">Elegir otro</string>
+    <string name="player_retrying">Error de conexión. Reintentando... (%1$d/%2$d)</string>
+    <string name="update_required_title">Actualización obligatoria</string>
+    <string name="update_available_title">Actualización disponible</string>
+    <string name="update_action_download">Actualizar</string>
+    <string name="update_action_view_release">Ver detalles</string>
+    <string name="update_action_close_app">Salir</string>
+    <string name="update_action_later">Más tarde</string>
+    <string name="update_current_version">Versión instalada: %1$s (%2$d)</string>
+    <string name="update_latest_version">Última versión publicada: %1$s (%2$d)</string>
+    <string name="update_min_supported">Versiones anteriores a %1$d ya no están permitidas.</string>
+    <string name="update_download_size">Tamaño aproximado: %1$s</string>
+    <string name="update_downloads">Descargas registradas: %1$d</string>
+    <string name="update_release_notes_title">Novedades</string>
+    <string name="update_optional_hint">Puedes continuar usando la app, pero recomendamos instalar la actualización para obtener el mejor rendimiento.</string>
+    <string name="update_error_checking">No se pudo verificar actualizaciones (%1$s)</string>
+    <string name="update_error_unknown">Error desconocido</string>
+    <string name="update_error_open_release">No se pudo abrir el detalle de la versión</string>
+    <string name="update_error_empty_response">Respuesta vacía del servidor de releases</string>
+    <string name="update_error_http">Error de red (%1$d)</string>
+    <string name="update_error_missing_url">No se encontró URL de descarga</string>
+    <string name="update_error_download_manager">DownloadManager no está disponible en este dispositivo</string>
+    <string name="update_error_storage">No se pudo preparar el almacenamiento para la actualización</string>
+    <string name="update_error_download">Error al iniciar la descarga: %1$s</string>
+    <string name="update_download_started">Descarga iniciada, revisa la notificación para ver el progreso</string>
+    <string name="update_download_complete">Descarga finalizada, preparando instalación…</string>
+    <string name="update_error_download_failed">La descarga falló (código %1$d)</string>
+    <string name="update_error_install_permissions">No se pudo abrir la configuración de instalación desconocida</string>
+    <string name="update_permission_request">Habilita "Instalar apps desconocidas" para StreamPlayer y regresa para continuar.</string>
+    <string name="update_error_install_intent">No se pudo abrir el instalador de paquetes</string>
+    <string name="update_notification_title">StreamPlayer %1$s</string>
+    <string name="update_notification_description">Descargando nueva versión</string>
+</resources>

app/src/main/res/values/themes.xml

@@ -0,0 +1,9 @@
+<resources>
+    <style name="Theme.StreamPlayer" parent="Theme.AppCompat.Light.NoActionBar">
+        <item name="colorPrimary">@color/black</item>
+        <item name="colorPrimaryDark">@color/black</item>
+        <item name="colorAccent">@color/white</item>
+        <item name="android:statusBarColor">@color/black</item>
+        <item name="android:navigationBarColor">@color/black</item>
+    </style>
+</resources>

app/src/main/res/xml/file_paths.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+    <external-files-path
+        name="updates"
+        path="." />
+</paths>

build.gradle

@@ -0,0 +1,20 @@
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:8.5.1'
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

gradle.properties

@@ -0,0 +1,3 @@
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+android.useAndroidX=true
+android.enableJetifier=false

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,248 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

local.properties.example

@@ -0,0 +1,7 @@
+# Copy this file to `local.properties` and adjust `sdk.dir` to your SDK path.
+
+# On Windows (Android Studio default):
+# sdk.dir=C:\\Users\\Administrator\\AppData\\Local\\Android\\Sdk
+
+# On WSL/Linux (tooling scripts in this repo expect this path):
+# sdk.dir=/opt/android-sdk

release/update-manifest.example.json

@@ -0,0 +1,10 @@
+{
+  "versionCode": 90000,
+  "versionName": "9.0.0",
+  "minSupportedVersionCode": 80000,
+  "forceUpdate": false,
+  "downloadUrl": "https://gitea.cbcren.online/renato97/app/releases/download/v9.0/StreamPlayer-v9.0-DefinitiveEdition.apk",
+  "fileName": "StreamPlayer-v9.0-DefinitiveEdition.apk",
+  "sizeBytes": 12000000,
+  "notes": "Texto opcional si necesitas personalizar las notas que verá el usuario"
+}

settings.gradle

@@ -0,0 +1,9 @@
+pluginManagement {
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+rootProject.name = "StreamPlayer"
+include ':app'

update-manifest.json

@@ -0,0 +1,10 @@
+{
+  "versionCode": 100110,
+  "versionName": "10.1.10",
+  "minSupportedVersionCode": 0,
+  "forceUpdate": false,
+  "downloadUrl": "http://gitea.cbcren.online/renato97/app/releases/download/v10.1.10/StreamPlayer-v10.1.10-debug.apk",
+  "fileName": "StreamPlayer-v10.1.10-debug.apk",
+  "sizeBytes": 9113609,
+  "notes": "Cambiar a HTTP para evitar errores de certificado"
+}