### Install and Build SSAI Sample App with Gradle

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-exoplayer/BasicSsaiSampleApp/README.md

Command to clean, build, and install the BasicSsaiSampleApp to a connected Android device. Assumes the Gradle wrapper is available and the command is executed from the top-level sample app directory.

```bash
gradlew :BasicSsaiSampleApp:clean :BasicSsaiSampleApp:build :BasicSsaiSampleApp:installDebug
```

--------------------------------

### Play Button XML Example

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-player-controls/CustomizedControlsSampleApp/README.md

This XML snippet shows how to define a play button within a BrightcoveControlBar. It uses a predefined ID '@id/play', applies the 'BorderlessButton' style, and sets initial visibility to 'gone'. The button's text is defined using a string resource.

```xml
<Button
   android:id="@id/play"
   style="@style/BorderlessButton"
   android:layout_height="wrap_content"
   android:layout_width="wrap_content"
   android:visibility="gone"
   android:text="@string/brightcove_controls_play"/>
```

--------------------------------

### BrightcoveControlBar Layout Example

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-player-controls/CustomizedControlsSampleApp/README.md

This XML snippet demonstrates the basic structure of a BrightcoveControlBar layout. It includes necessary namespaces, attributes, and a style for proper integration with the Brightcove Native SDK for Android. The layout is set to match parent width and wrap content height, with padding and a background color.

```xml
<?xml version="1.0" encoding="utf-8"?>
<com.brightcove.player.mediacontroller.BrightcoveControlBar
   xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:bmc="http://schemas.android.com/apk/res-auto"
   xmlns:tools="http://schemas.android.com/tools"
   tools:ignore="Overdraw, InconsistentLayout"
   android:id="@id/brightcove_control_bar"
   android:background="@color/bmc_background"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:padding="8dp"
   android:orientation="horizontal"
   android:layout_gravity="bottom"
   style="@style/BrightcoveControlBar">
...
</com.brightcove.player.mediacontroller.BrightcoveControlBar>
```

--------------------------------

### BrightcoveSeekBar XML Example

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-player-controls/CustomizedControlsSampleApp/README.md

This XML snippet illustrates the configuration of a BrightcoveSeekBar for the media controller. It includes the custom BrightcoveSeekBar tag with its ID, style, layout parameters, and specific attributes for marker color and width. The seek bar is configured to take available space with `layout_weight` and has its visibility set to 'gone' initially.

```xml
<com.brightcove.player.mediacontroller.BrightcoveSeekBar
   android:id="@id/seek_bar"
   style="@style/BrightcoveSeekBar"
   android:layout_height="wrap_content"
   android:layout_width="0dp"
   android:layout_weight="1"
   android:indeterminateOnly="false"
   android:splitTrack="false"
   android:visibility="gone"
   bmc:brightcove_marker_color="@color/bmc_seekbar_marker"
   bmc:brightcove_marker_width="5.0"/>
```

--------------------------------

### Stop Gradle Daemon Command

Source: https://github.com/brightcoveos/android-player-samples/blob/master/release-notes.txt

Command to stop the Gradle daemon after building sample apps. The daemon runs in the background and continues to consume resources after the build completes.

```bash
./gradlew --stop
```

--------------------------------

### Java: Custom Media Controller Initialization

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-player-controls/CustomizedControlsSampleApp/README.md

Demonstrates how to initialize and set a custom media controller for the Brightcove Android Player. This involves creating an instance of BrightcoveMediaController with a custom layout and assigning it to the BrightcoveVideoView.

```java
BrightcoveMediaController mediaController = new BrightcoveMediaController(brightcoveVideoView, R.layout.my_media_controller);
brightcoveVideoView.setMediaController(mediaController);
```

--------------------------------

### SSAI Plugin Integration in Android Activity

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-exoplayer/BasicSsaiSampleApp/README.md

Java code snippet demonstrating how to initialize the SSAI component, attach a companion ad container, and process an SSAI URL within an Android Activity's onCreate method. Requires the Brightcove video view and an SSAI URL.

```java
plugin = new SSAIComponent(this, brightcoveVideoView);
View view = findViewById(R.id.ad_frame);
if (view != null && view instanceof ViewGroup) {
    plugin.addCompanionContainer((ViewGroup) view);
}
plugin.processVideo(ssaiAdDataUrl);
```

--------------------------------

### ID3 Metadata Change (Java/Kotlin)

Source: https://github.com/brightcoveos/android-player-samples/blob/master/release-notes.txt

Illustrates the change in the ID3 metadata callback signature in the ExoPlayerVideoDisplayComponent. Previously, it returned a map; now it returns a List<Id3Frame>. The TxxxMetadata type is no longer supported.

```java
/**
 * Previous callback signature:
 * void onId3Metadata(Map<String, Object> metadata);
 */

/**
 * New callback signature:
 * void onId3Metadata(List<Id3Frame> id3Frames);
 */

// Example of how to process the new callback:
@Override
public void onId3Metadata(List<Id3Frame> id3Frames) {
    for (Id3Frame frame : id3Frames) {
        if (frame instanceof TxxxInfoFrame) {
            TxxxInfoFrame txxxFrame = (TxxxInfoFrame) frame;
            Log.d(TAG, String.format("Txxx metadata: %s - %s", txxxFrame.getDescription(), txxxFrame.getValue()));
        }
    }
}
```

--------------------------------

### Override Brightcove Native Player Version (Gradle)

Source: https://github.com/brightcoveos/android-player-samples/blob/master/README.md

Allows overriding the default build behavior to use a specific version of the Brightcove Android Native Player. This is achieved by creating a `.gradle/gradle.properties` file in the user's home directory and setting the `anpVersion` property.

```properties
anpVersion=YOUR_DESIRED_VERSION
```

--------------------------------

### Android TV Leanback Launcher Intent Filter

Source: https://github.com/brightcoveos/android-player-samples/blob/master/release-notes.txt

An XML snippet for an Android Manifest's intent filter. This is required for an application to appear on the Android TV home screen, enabling Android TV support.

```xml
<category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
```

--------------------------------

### Define BrightcovePlayerOptions style for Android TV

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-player-controls/StyledControlsSampleApp/README.md

This XML snippet demonstrates how to define a custom style for BrightcovePlayerOptions in an Android TV environment. It inherits default values from BrightcovePlayerOptionsDefault and allows for further customization.

```xml
<resources xmlns:android="http://schemas.android.com/apk/res/android">
   <style name="BrightcovePlayerOptions" parent="BrightcovePlayerOptionsDefault">
       ...
   </style>
</resources>
```

--------------------------------

### Keep Brightcove SDK Classes

Source: https://github.com/brightcoveos/android-player-samples/blob/master/proguard-project.txt

This ProGuard rule ensures that all public classes and members within the `com.brightcove.player` package and its subpackages are kept during the shrinking and obfuscation process. This is crucial for the correct functioning of the Brightcove Android SDK.

```proguard
-keep public class com.brightcove.player.** {
    public *;
}
-keepclassmembers public class com.brightcove.player.** {
    public *;
}
-keepclasseswithmembers public class com.brightcove.player.** {
    public *;
}
```

--------------------------------

### Suppress Warnings for Brightcove and Third-Party Libraries

Source: https://github.com/brightcoveos/android-player-samples/blob/master/proguard-project.txt

These ProGuard rules are used to suppress warnings for specific classes related to Android's closed captioning hidden APIs, as well as classes from Google, FreeWheel, Adobe, Square, Requery, and Android media. This prevents unnecessary warnings during the ProGuard processing for the Brightcove Android Player Samples.

```proguard
-dontwarn com.brightcove.player.display.VideoDisplayComponent
-dontwarn com.brightcove.player.view.BrightcoveClosedCaptioningSurfaceView
-dontwarn com.brightcove.player.view.BrightcoveClosedCaptioningSurfaceView$1
-dontwarn com.google.**
-dontwarn tv.freewheel.**
-dontwarn com.adobe.**
-dontwarn com.squareup.okhttp.**
-dontwarn io.requery.android.**
-dontwarn android.media.**
-dontwarn io.requery.android.QueryLoader
-dontwarn io.requery.android.QueryRecyclerAdapter
```

--------------------------------

### Style Brightcove Media Controller in Android XML

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-player-controls/StyledControlsSampleApp/README.md

This snippet shows how to override default Brightcove media controller styles in `styles.xml` to customize its appearance and functionality. It inherits from `BrightcoveControlBarDefault` and modifies specific attributes like hiding buttons.

```xml
<resources xmlns:android="http://schemas.android.com/apk/res/android">
   <style name="BrightcoveControlBar" parent="BrightcoveControlBarDefault">
       <item name="brightcove_closed_captions">false</item>
       <item name="brightcove_rewind">false</item>
   </style>
</resources>
```

--------------------------------

### Android XML: Media Controller Spacer View

Source: https://github.com/brightcoveos/android-player-samples/blob/master/brightcove-player-controls/CustomizedControlsSampleApp/README.md

Defines a spacer view in XML for the Brightcove Android Player's media controller. This view is used to manage the layout space between controller buttons. It's typically set to gone by default and becomes visible based on video content availability.

```xml
<View
   tools:ignore="InconsistentLayout"
   android:id="@id/one_line_spacer"
   android:layout_height="0dp"
   android:layout_width="0dp"
   android:layout_weight="1"
   android:visibility="gone"/>
```

--------------------------------

### Keep Google and Brightcove IAB Classes

Source: https://github.com/brightcoveos/android-player-samples/blob/master/proguard-project.txt

These ProGuard rules are designed to keep all members of classes within the `com.brightcove.iab` and `com.google` packages, including nested classes and interfaces. This is important for the integration with Google's advertising services (like AdMob) and Brightcove's Interactive Advertising Bureau functionalities.

```proguard
-keep class com.brightcove.iab.** { *; }
-keep class com.google.** { *; }
-keep interface com.google.** { *; }
-keep class com.google.ads.interactivemedia.** { *; }
-keep interface com.google.ads.interactivemedia.** { *; }
```

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