Update v9.4.2: Enhanced UI Theme & Visual Consistency

- Incremented version to 9.4.2 (versionCode: 94200)
- Added custom AlertDialog theme with white text styling
- Enhanced visual consistency for all dialog components
- Improved theme overlay for better readability
- Applied custom styling to update and blocked dialogs
- Better contrast and visual hierarchy in dialogs

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

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

@@ -244,7 +244,7 @@ public class MainActivity extends AppCompatActivity {
         if (updateDialog != null && updateDialog.isShowing()) {
             updateDialog.dismiss();
         }
-        AlertDialog.Builder builder = new AlertDialog.Builder(this)
+        AlertDialog.Builder builder = new AlertDialog.Builder(this, R.style.ThemeOverlay_StreamPlayer_AlertDialog)
                 .setTitle(mandatory ? R.string.update_required_title : R.string.update_available_title)
                 .setMessage(buildUpdateMessage(info))
                 .setPositiveButton(R.string.update_action_download,
@@ -333,7 +333,7 @@ public class MainActivity extends AppCompatActivity {
         } else {
             tokenContainer.setVisibility(View.GONE);
         }
-        AlertDialog.Builder builder = new AlertDialog.Builder(this)
+        AlertDialog.Builder builder = new AlertDialog.Builder(this, R.style.ThemeOverlay_StreamPlayer_AlertDialog)
                 .setTitle(R.string.device_blocked_title)
                 .setView(dialogView)
                 .setCancelable(false)

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

@@ -6,4 +6,10 @@
         <item name="android:statusBarColor">@color/black</item>
         <item name="android:navigationBarColor">@color/black</item>
     </style>
-</resources>
+
+    <style name="ThemeOverlay.StreamPlayer.AlertDialog" parent="ThemeOverlay.AppCompat.Dialog.Alert">
+        <item name="android:textColorPrimary">@color/white</item>
+        <item name="android:textColorSecondary">@color/white</item>
+        <item name="colorAccent">@color/white</item>
+    </style>
+</resources>