[英]How to play or resume music of another music player from my code
在我的Android应用程序中,我想暂停后播放或恢复播放的音乐。 我的应用程序通过发送广播暂停音乐 ,但我无法播放或恢复音乐。
这是暂停的代码:
Intent i = new Intent("com.android.music.musicservicecommand");
i.putExtra("command", "pause");
sendBroadcast(i);
这是我在测试后发现的。
我已经尝试并验证了这些命令以便正常工作。
// pause
Intent i = new Intent("com.android.music.musicservicecommand");
i.putExtra("command", "pause");
sendBroadcast(i);
// play
Intent i = new Intent("com.android.music.musicservicecommand");
i.putExtra("command", "play");
sendBroadcast(i);
// next
Intent i = new Intent("com.android.music.musicservicecommand");
i.putExtra("command", "next");
sendBroadcast(i);
// previous
Intent i = new Intent("com.android.music.musicservicecommand");
i.putExtra("command", "previous");
sendBroadcast(i);
有关可用命令的更多信息:
public static final String SERVICECMD = "com.android.music.musicservicecommand";
public static final String CMDNAME = "command";
public static final String CMDTOGGLEPAUSE = "togglepause";
public static final String CMDSTOP = "stop";
public static final String CMDPAUSE = "pause";
public static final String CMDPLAY = "play";
public static final String CMDPREVIOUS = "previous";
public static final String CMDNEXT = "next";
取自: https : //android.googlesource.com/platform/packages/apps/Music/+/master/src/com/android/music/MediaPlaybackService.java
尝试使用
Intent i = new Intent("com.android.music.musicservicecommand");
i.putExtra("command", "togglepause");
sendBroadcast(i);
更新
尝试执行以下操作:
Intent i = new Intent("com.android.music.musicservicecommand.togglepause");
i.putExtra("command", "togglepause");
sendBroadcast(i);
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