Support google home control

app/build.gradle

@@ -21,12 +21,12 @@ android {
         leanback {
             dimension "mode"
             versionCode 207
-            versionName "20231027#3"
+            versionName "20231028"
         }
         mobile {
             dimension "mode"
             versionCode 207
-            versionName "20231027#3"
+            versionName "20231028"
         }
         java {
             dimension "api"

app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java

@@ -4,6 +4,7 @@ import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
+import android.support.v4.media.MediaMetadataCompat;
 import android.view.KeyEvent;
 import android.view.View;
 
@@ -420,6 +421,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
 
     private void showEpg() {
         mBinding.widget.play.setText(mChannel.getData().getEpg());
+        setMetadata();
     }
 
     private void setTraffic() {
@@ -452,12 +454,14 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
             public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) {
                 getExo().setDefaultArtwork(resource);
                 getIjk().setDefaultArtwork(resource);
+                setMetadata();
             }
 
             @Override
             public void onLoadFailed(@Nullable Drawable error) {
                 getExo().setDefaultArtwork(error);
                 getIjk().setDefaultArtwork(error);
+                setMetadata();
             }
 
             @Override
@@ -628,6 +632,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
                 break;
             case Player.STATE_READY:
                 resetToggle();
+                setMetadata();
                 hideProgress();
                 mPlayers.reset();
                 setSpeedVisible();
@@ -649,6 +654,17 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         mBinding.control.video.setVisibility(visible && mPlayers.haveTrack(C.TRACK_TYPE_VIDEO) ? View.VISIBLE : View.GONE);
     }
 
+    private void setMetadata() {
+        String title = mChannel == null ? "" : mChannel.getName();
+        String artist = mChannel == null ? "" : mChannel.getData().getEpg();
+        MediaMetadataCompat.Builder builder = new MediaMetadataCompat.Builder();
+        builder.putString(MediaMetadataCompat.METADATA_KEY_TITLE, title);
+        builder.putString(MediaMetadataCompat.METADATA_KEY_ARTIST, artist);
+        builder.putBitmap(MediaMetadataCompat.METADATA_KEY_ART, getIjk().getDefaultArtwork());
+        builder.putLong(MediaMetadataCompat.METADATA_KEY_DURATION, mPlayers.getDuration());
+        mPlayers.setMetadata(builder.build());
+    }
+
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onErrorEvent(ErrorEvent event) {
         if (mPlayers.addRetry() > event.getRetry()) checkError(event);

app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java

@@ -6,6 +6,7 @@ import android.app.Activity;
 import android.content.Intent;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
+import android.support.v4.media.MediaMetadataCompat;
 import android.text.Html;
 import android.text.SpannableString;
 import android.text.Spanned;
@@ -453,6 +454,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
         mViewModel.playerContent(getKey(), flag.getFlag(), episode.getUrl());
         updateHistory(episode, replay);
         showProgress();
+        setMetadata();
         hidePreview();
         hideCenter();
     }
@@ -969,6 +971,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
                 getExo().setDefaultArtwork(resource);
                 getIjk().setDefaultArtwork(resource);
                 showPreview(resource);
+                setMetadata();
             }
 
             @Override
@@ -977,6 +980,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
                 getIjk().setDefaultArtwork(error);
                 hideProgress();
                 hidePreview();
+                setMetadata();
             }
 
             @Override
@@ -1111,6 +1115,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
                 break;
             case Player.STATE_READY:
                 stopSearch();
+                setMetadata();
                 resetToggle();
                 hideProgress();
                 mPlayers.reset();
@@ -1151,6 +1156,18 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
         }
     }
 
+    private void setMetadata() {
+        String title = mHistory == null ? getName() : mHistory.getVodName();
+        String artist = mEpisodeAdapter.size() == 0 ? "" : getEpisode().getName();
+        artist = title.equals(artist) ? "" : getString(R.string.play_now, artist);
+        MediaMetadataCompat.Builder builder = new MediaMetadataCompat.Builder();
+        builder.putString(MediaMetadataCompat.METADATA_KEY_TITLE, title);
+        builder.putString(MediaMetadataCompat.METADATA_KEY_ARTIST, artist);
+        builder.putBitmap(MediaMetadataCompat.METADATA_KEY_ART, getIjk().getDefaultArtwork());
+        builder.putLong(MediaMetadataCompat.METADATA_KEY_DURATION, mPlayers.getDuration());
+        mPlayers.setMetadata(builder.build());
+    }
+
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onErrorEvent(ErrorEvent event) {
         if (mPlayers.addRetry() > event.getRetry()) checkError(event);