Initial commit: HorrorTV Android TV App for Chromecast 4K

Features:
- Horror-themed categories (Scream, Halloween, Conjuring, etc.)
- ExoPlayer native video playback from streamimdb.me
- D-pad navigation with visible focus indicators (8dp border + shadow)
- Custom app icon (Scream mask)
- VideoExtractor for HTML parsing and URL resolution
- FocusRequester crash fixes
- HLS streaming support

Built with:
- Kotlin + Jetpack Compose
- ExoPlayer 1.4.0
- Hilt DI
- Coil image loading
- OMDb API integration

Tested on Chromecast 4K with working video playback.

app/build.gradle.kts

@@ -0,0 +1,152 @@
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("com.google.dagger.hilt.android")
+    id("kotlin-kapt")
+}
+
+android {
+    namespace = "com.horrortv.app"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.horrortv.app"
+        minSdk = 21
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+        buildConfigField("String", "APP_NAME", "\"HorrorTV\"")
+    }
+
+    signingConfigs {
+        create("release") {
+            storeFile = file("release.keystore")
+            storePassword = System.getenv("HORRORTV_KEYSTORE_PASSWORD") ?: "placeholder"
+            keyAlias = System.getenv("HORRORTV_KEY_ALIAS") ?: "release"
+            keyPassword = System.getenv("HORRORTV_KEY_PASSWORD") ?: "placeholder"
+        }
+        getByName("debug") {
+            storeFile = file("debug.keystore")
+            storePassword = "android"
+            keyAlias = "androiddebugkey"
+            keyPassword = "android"
+        }
+    }
+
+    buildTypes {
+        debug {
+            isDebuggable = true
+            isMinifyEnabled = false
+            applicationIdSuffix = ".debug"
+            versionNameSuffix = "-debug"
+            signingConfig = signingConfigs.getByName("debug")
+        }
+        release {
+            isDebuggable = false
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+            signingConfig = signingConfigs.getByName("release")
+        }
+    }
+
+    flavorDimensions += "environment"
+    productFlavors {
+        create("dev") {
+            dimension = "environment"
+            applicationIdSuffix = ".dev"
+            versionNameSuffix = "-dev"
+            buildConfigField("boolean", "DEBUG_MODE", "true")
+        }
+        create("prod") {
+            dimension = "environment"
+            buildConfigField("boolean", "DEBUG_MODE", "false")
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = "17"
+        freeCompilerArgs += listOf(
+            "-Xopt-in=kotlin.RequiresOptIn",
+            "-Xjvm-default=all"
+        )
+    }
+
+    buildFeatures {
+        compose = true
+        buildConfig = true
+    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion = "1.5.8"
+    }
+
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+            excludes += "/META-INF/DEPENDENCIES"
+            excludes += "/META-INF/LICENSE"
+            excludes += "/META-INF/LICENSE.txt"
+            excludes += "/META-INF/NOTICE"
+            excludes += "/META-INF/NOTICE.txt"
+        }
+    }
+
+    lint {
+        abortOnError = false
+        checkReleaseBuilds = true
+        disable += "MissingTranslation"
+        disable += "ExtraTranslation"
+    }
+}
+
+dependencies {
+    implementation("androidx.core:core-ktx:1.12.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    
+    implementation(platform("androidx.compose:compose-bom:2024.10.01"))
+    implementation("androidx.compose.ui:ui")
+    implementation("androidx.compose.material3:material3")
+    implementation("androidx.compose.ui:ui-tooling-preview")
+    implementation("androidx.compose.foundation:foundation")
+    implementation("androidx.activity:activity-compose:1.8.2")
+    implementation("androidx.navigation:navigation-compose:2.7.6")
+    implementation("androidx.leanback:leanback:1.0.0")
+    
+    implementation("com.squareup.retrofit2:retrofit:2.9.0")
+    implementation("com.squareup.retrofit2:converter-gson:2.9.0")
+    implementation("com.squareup.okhttp3:logging-interceptor:4.12.0")
+    
+    implementation("io.coil-kt:coil-compose:2.5.0")
+    
+    implementation("com.google.dagger:hilt-android:2.50")
+    kapt("com.google.dagger:hilt-android-compiler:2.50")
+    implementation("androidx.hilt:hilt-navigation-compose:1.2.0")
+    
+    implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.7.0")
+    implementation("androidx.lifecycle:lifecycle-runtime-compose:2.7.0")
+    
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
+    
+    implementation("androidx.media3:media3-exoplayer:1.4.0")
+    implementation("androidx.media3:media3-exoplayer-hls:1.4.0")
+    implementation("androidx.media3:media3-ui:1.4.0")
+    implementation("androidx.media3:media3-common:1.4.0")
+    implementation("org.jsoup:jsoup:1.17.2")
+    
+    debugImplementation(platform("androidx.compose:compose-bom:2024.10.01"))
+    debugImplementation("androidx.compose.ui:ui-tooling")
+    debugImplementation("androidx.compose.ui:ui-test-manifest")
+}
+
+kapt {
+    correctErrorTypes = true
+}