[mobile] support bg play - part 5

app/src/main/java/com/fongmi/android/tv/bean/Epg.java

@@ -97,7 +97,7 @@ public class Epg {
 
     private String format() {
         if (getTitle().isEmpty()) return "";
-        if (getStart().isEmpty() || getEnd().isEmpty()) return ResUtil.getString(R.string.live_epg_now, getTitle());
+        if (getStart().isEmpty() || getEnd().isEmpty()) return ResUtil.getString(R.string.play_now, getTitle());
         return getStart() + " ~ " + getEnd() + "  " + getTitle();
     }
 

app/src/main/java/com/fongmi/android/tv/player/Players.java

@@ -3,11 +3,12 @@ package com.fongmi.android.tv.player;
 import android.app.Activity;
 import android.app.PendingIntent;
 import android.content.Intent;
+import android.support.v4.media.MediaMetadataCompat;
 import android.support.v4.media.session.MediaSessionCompat;
+import android.support.v4.media.session.PlaybackStateCompat;
 import android.text.TextUtils;
 
 import androidx.annotation.NonNull;
-import androidx.media3.common.MediaMetadata;
 import androidx.media3.common.PlaybackException;
 import androidx.media3.common.Player;
 import androidx.media3.common.util.Util;
@@ -22,6 +23,7 @@ import com.fongmi.android.tv.Setting;
 import com.fongmi.android.tv.bean.Channel;
 import com.fongmi.android.tv.bean.Result;
 import com.fongmi.android.tv.bean.Track;
+import com.fongmi.android.tv.event.ActionEvent;
 import com.fongmi.android.tv.event.ErrorEvent;
 import com.fongmi.android.tv.event.PlayerEvent;
 import com.fongmi.android.tv.impl.ParseCallback;
@@ -47,9 +49,9 @@ public class Players implements Player.Listener, IMediaPlayer.Listener, Analytic
     public static final int SOFT = 0;
     public static final int HARD = 1;
 
+    private MediaMetadataCompat metadata;
     private MediaSessionCompat session;
     private IjkVideoView ijkPlayer;
-    private MediaMetadata metadata;
     private StringBuilder builder;
     private Formatter formatter;
     private ExoPlayer exoPlayer;
@@ -90,7 +92,6 @@ public class Players implements Player.Listener, IMediaPlayer.Listener, Analytic
     private void createSession(Activity activity) {
         session = new MediaSessionCompat(activity, "TV");
         session.setSessionActivity(PendingIntent.getActivity(activity, 0, new Intent(activity, activity.getClass()), Utils.getPendingFlag()));
-        session.setActive(true);
     }
 
     public void set(PlayerView exo, IjkVideoView ijk) {
@@ -127,12 +128,10 @@ public class Players implements Player.Listener, IMediaPlayer.Listener, Analytic
         return session;
     }
 
-    public MediaMetadata getMetadata() {
-        return metadata;
-    }
-
-    public void setMetadata(MediaMetadata metadata) {
+    public void setMetadata(MediaMetadataCompat metadata) {
         this.metadata = metadata;
+        session.setMetadata(metadata);
+        ActionEvent.update();
     }
 
     public int getPlayer() {
@@ -279,21 +278,25 @@ public class Players implements Player.Listener, IMediaPlayer.Listener, Analytic
     public void play() {
         if (isExo()) exoPlayer.play();
         else if (isIjk()) ijkPlayer.start();
+        session.setActive(true);
     }
 
     public void pause() {
         if (isExo()) pauseExo();
         else if (isIjk()) pauseIjk();
+        session.setActive(false);
     }
 
     public void stop() {
         reset();
         if (isExo()) stopExo();
         else if (isIjk()) stopIjk();
+        session.setActive(false);
     }
 
     public void release() {
         stopParse();
+        session.release();
         if (isExo()) releaseExo();
         else if (isIjk()) releaseIjk();
     }
@@ -450,6 +453,16 @@ public class Players implements Player.Listener, IMediaPlayer.Listener, Analytic
         ErrorEvent.parse();
     }
 
+    @Override
+    public void onEvents(@NonNull Player player, @NonNull Player.Events events) {
+        session.setPlaybackState(new PlaybackStateCompat.Builder().setState(isPlaying() ? PlaybackStateCompat.STATE_PLAYING : PlaybackStateCompat.STATE_PAUSED, getPosition(), getSpeed()).build());
+    }
+
+    @Override
+    public void onBufferingUpdate(IMediaPlayer mp, int percent) {
+        session.setPlaybackState(new PlaybackStateCompat.Builder().setState(isPlaying() ? PlaybackStateCompat.STATE_PLAYING : PlaybackStateCompat.STATE_PAUSED, getPosition(), getSpeed()).build());
+    }
+
     @Override
     public void onPlayerError(@NonNull PlaybackException error) {
         this.errorCode = error.errorCode;

app/src/main/java/com/fongmi/android/tv/utils/ImgUtil.java

@@ -5,7 +5,6 @@ import android.graphics.BitmapFactory;
 import android.graphics.Canvas;
 import android.graphics.RectF;
 import android.graphics.drawable.Drawable;
-import android.net.Uri;
 import android.text.TextUtils;
 import android.view.View;
 import android.widget.ImageView;
@@ -43,11 +42,6 @@ public class ImgUtil {
         else Glide.with(App.get()).load(getUrl(url)).error(error).dontAnimate().into(target);
     }
 
-    public static void load(Uri uri, int error, CustomTarget<Bitmap> target) {
-        if (uri == null || uri.toString().isEmpty()) target.onLoadFailed(ResUtil.getDrawable(error));
-        else Glide.with(App.get()).asBitmap().load(getUrl(uri.toString())).error(error).dontAnimate().into(target);
-    }
-
     public static void load(String url, ImageView view, ImageView.ScaleType scaleType) {
         view.setScaleType(scaleType);
         if (TextUtils.isEmpty(url)) view.setImageResource(R.drawable.ic_img_error);

app/src/main/res/values-zh-rCN/strings.xml

@@ -10,7 +10,6 @@
     <!-- Live -->
     <string name="live_pass">密码</string>
     <string name="live_group">未分类</string>
-    <string name="live_epg_now">正在播放：<xliff:g name="name">%s</xliff:g></string>
     <string name="live_line">线路 <xliff:g name="name">%s</xliff:g></string>
 
     <!-- Detail -->
@@ -47,6 +46,7 @@
     <string name="play_track_video">视轨</string>
     <string name="play_forward_hint">已切换正序播放</string>
     <string name="play_backward_hint">已切换倒序播放</string>
+    <string name="play_now">正在播放：<xliff:g name="name">%s</xliff:g></string>
     <string name="play_ready">准备播放：<xliff:g name="name">%s</xliff:g></string>
     <string name="play_switch_parse">正在切换解析至「<xliff:g name="name">%s</xliff:g>」</string>
     <string name="play_switch_flag">正在切换线路至「<xliff:g name="name">%s</xliff:g>」</string>

app/src/main/res/values-zh-rTW/strings.xml

@@ -10,7 +10,6 @@
     <!-- Live -->
     <string name="live_pass">密碼</string>
     <string name="live_group">未分類</string>
-    <string name="live_epg_now">正在播放：<xliff:g name="name">%s</xliff:g></string>
     <string name="live_line">來源 <xliff:g name="name">%s</xliff:g></string>
 
     <!-- Detail -->
@@ -47,6 +46,7 @@
     <string name="play_track_video">視軌</string>
     <string name="play_forward_hint">已切換正序播放</string>
     <string name="play_backward_hint">已切換倒序播放</string>
+    <string name="play_now">正在播放：<xliff:g name="name">%s</xliff:g></string>
     <string name="play_ready">準備播放：<xliff:g name="name">%s</xliff:g></string>
     <string name="play_switch_parse">正在切换解析至「<xliff:g name="name">%s</xliff:g>」</string>
     <string name="play_switch_flag">正在切換線路至「<xliff:g name="name">%s</xliff:g>」</string>

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

@@ -10,7 +10,6 @@
     <!-- Live -->
     <string name="live_pass">Pass</string>
     <string name="live_group">Group</string>
-    <string name="live_epg_now">Playing: <xliff:g name="name">%s</xliff:g></string>
     <string name="live_line">Line <xliff:g name="name">%s</xliff:g></string>
 
     <!-- Detail -->
@@ -47,6 +46,7 @@
     <string name="play_track_video">Video</string>
     <string name="play_forward_hint">Normal play switched</string>
     <string name="play_backward_hint">Reverse play switched</string>
+    <string name="play_now">Playing: <xliff:g name="name">%s</xliff:g></string>
     <string name="play_ready">Ready to play: <xliff:g name="name">%s</xliff:g></string>
     <string name="play_switch_parse">Switching parse to <xliff:g name="name">%s</xliff:g></string>
     <string name="play_switch_flag">Switching flag to <xliff:g name="name">%s</xliff:g></string>

app/src/mobile/AndroidManifest.xml

@@ -132,7 +132,7 @@
 
         <service
             android:name=".service.PlaybackService"
-            android:exported="false"
+            android:exported="true"
             android:foregroundServiceType="mediaPlayback">
             <intent-filter>
                 <action android:name="androidx.media3.session.MediaSessionService" />

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

@@ -5,21 +5,23 @@ import android.app.Activity;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.res.Configuration;
-import android.net.Uri;
+import android.graphics.drawable.Drawable;
 import android.os.Build;
 import android.os.Bundle;
+import android.support.v4.media.MediaMetadataCompat;
 import android.view.View;
 
 import androidx.annotation.Dimension;
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.core.app.ShareCompat;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.media3.common.C;
-import androidx.media3.common.MediaMetadata;
 import androidx.media3.common.Player;
 import androidx.media3.ui.PlayerView;
 import androidx.viewbinding.ViewBinding;
 
+import com.bumptech.glide.request.transition.Transition;
 import com.fongmi.android.tv.App;
 import com.fongmi.android.tv.Constant;
 import com.fongmi.android.tv.R;
@@ -37,6 +39,7 @@ import com.fongmi.android.tv.event.ActionEvent;
 import com.fongmi.android.tv.event.ErrorEvent;
 import com.fongmi.android.tv.event.PlayerEvent;
 import com.fongmi.android.tv.impl.Callback;
+import com.fongmi.android.tv.impl.CustomTarget;
 import com.fongmi.android.tv.impl.LiveCallback;
 import com.fongmi.android.tv.impl.PassCallback;
 import com.fongmi.android.tv.impl.SubtitleCallback;
@@ -56,6 +59,7 @@ import com.fongmi.android.tv.ui.custom.dialog.SubtitleDialog;
 import com.fongmi.android.tv.ui.custom.dialog.TrackDialog;
 import com.fongmi.android.tv.utils.Biometric;
 import com.fongmi.android.tv.utils.Clock;
+import com.fongmi.android.tv.utils.ImgUtil;
 import com.fongmi.android.tv.utils.Notify;
 import com.fongmi.android.tv.utils.PiP;
 import com.fongmi.android.tv.utils.ResUtil;
@@ -447,7 +451,7 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
 
     private void showEpg() {
         mBinding.widget.play.setText(mChannel.getData().getEpg());
-        mPlayers.setMetadata(new MediaMetadata.Builder().setTitle(mChannel.getName()).setArtist(mChannel.getData().getEpg()).setArtworkUri(Uri.parse(mChannel.getLogo())).build());
+        setMetadata();
     }
 
     private void setTraffic() {
@@ -474,6 +478,23 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
         this.passCount = 0;
     }
 
+    private void setArtwork(String url) {
+        ImgUtil.load(url, R.drawable.radio, new CustomTarget<>() {
+            @Override
+            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);
+            }
+        });
+    }
+
     @Override
     public void onItemClick(Group item) {
         mGroupAdapter.setSelected(mGroup = item);
@@ -490,6 +511,7 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
     public void onItemClick(Channel item) {
         mGroup.setPosition(mChannelAdapter.setSelected(item.group(mGroup)));
         mPlayers.setPlayer(getPlayerType(item.getPlayerType()));
+        setArtwork(item.getLogo());
         mChannel = item;
         setPlayerView();
         showInfo();
@@ -642,6 +664,7 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
                 break;
             case Player.STATE_READY:
                 checkRotate();
+                setMetadata();
                 resetToggle();
                 hideProgress();
                 mPlayers.reset();
@@ -674,6 +697,15 @@ public class LiveActivity extends BaseActivity implements CustomKeyDownLive.List
         mBinding.control.action.video.setVisibility(visible && mPlayers.haveTrack(C.TRACK_TYPE_VIDEO) ? View.VISIBLE : View.GONE);
     }
 
+    private void setMetadata() {
+        MediaMetadataCompat.Builder builder = new MediaMetadataCompat.Builder();
+        builder.putString(MediaMetadataCompat.METADATA_KEY_TITLE, mChannel.getName());
+        builder.putString(MediaMetadataCompat.METADATA_KEY_ARTIST, mChannel.getData().getEpg());
+        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/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java

@@ -10,6 +10,7 @@ import android.content.res.Configuration;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
+import android.support.v4.media.MediaMetadataCompat;
 import android.text.Html;
 import android.text.TextUtils;
 import android.view.MotionEvent;
@@ -27,7 +28,6 @@ import androidx.fragment.app.FragmentActivity;
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.media3.common.C;
-import androidx.media3.common.MediaMetadata;
 import androidx.media3.common.Player;
 import androidx.media3.ui.PlayerView;
 import androidx.recyclerview.widget.RecyclerView;
@@ -484,11 +484,10 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
 
     private void getPlayer(Flag flag, Episode episode, boolean replay) {
         mBinding.control.title.setText(getString(R.string.detail_title, mBinding.name.getText(), episode.getName()));
-        mPlayers.setMetadata(new MediaMetadata.Builder().setTitle(mHistory.getVodName()).setArtist(episode.getName()).setArtworkUri(Uri.parse(mHistory.getVodPic())).build());
         mViewModel.playerContent(getKey(), flag.getFlag(), episode.getUrl());
         updateHistory(episode, replay);
-        ActionEvent.update();
         showProgress();
+        setMetadata();
         hidePreview();
         setUrl(null);
     }
@@ -926,6 +925,7 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
                 getExo().setDefaultArtwork(resource);
                 getIjk().setDefaultArtwork(resource);
                 showPreview(resource);
+                setMetadata();
             }
 
             @Override
@@ -1056,6 +1056,7 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
             case Player.STATE_READY:
                 stopSearch();
                 checkRotate();
+                setMetadata();
                 resetToggle();
                 hideProgress();
                 mPlayers.reset();
@@ -1105,6 +1106,15 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
         }
     }
 
+    private void setMetadata() {
+        MediaMetadataCompat.Builder builder = new MediaMetadataCompat.Builder();
+        builder.putString(MediaMetadataCompat.METADATA_KEY_TITLE, mHistory == null ? getName() : mHistory.getVodName());
+        builder.putString(MediaMetadataCompat.METADATA_KEY_ARTIST, mEpisodeAdapter.getItemCount() == 0 ? "" : getString(R.string.play_now, getEpisode().getName()));
+        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);

ijkplayer/src/main/java/tv/danmaku/ijk/media/player/ui/IjkVideoView.java

@@ -2,6 +2,8 @@ package tv.danmaku.ijk.media.player.ui;
 
 import android.content.Context;
 import android.content.res.TypedArray;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.media.AudioManager;
 import android.media.MediaPlayer;
@@ -415,6 +417,10 @@ public class IjkVideoView extends FrameLayout implements MediaController.MediaPl
         }
     }
 
+    public Bitmap getDefaultArtwork() {
+        return ((BitmapDrawable) mDefaultArtwork).getBitmap();
+    }
+
     private void updateForCurrentTrackSelections() {
         if (mPlayer == null || mPlayer.getTrackInfo().isEmpty()) return;
         int select = getSelectedTrack(ITrackInfo.MEDIA_TRACK_TYPE_VIDEO);
@@ -524,11 +530,13 @@ public class IjkVideoView extends FrameLayout implements MediaController.MediaPl
 
     @Override
     public void onBufferingUpdate(IMediaPlayer mp, int percent) {
+        mListener.onBufferingUpdate(mp, percent);
         mCurrentBufferPercentage = percent;
     }
 
     @Override
     public void onBufferingUpdate(IMediaPlayer mp, long position) {
+        mListener.onBufferingUpdate(mp, position);
         mCurrentBufferPosition = position;
     }