Android：如何知道 MediaPlayer 是否暂停？

Question

MediaPlayer.isPlaying() does not allow to know if the MediaPlayer is stopped or paused. How to know if it is paused and not stopped?

Thanks !

Answer 1

One way to do this is to check if the media player it not playing (paused) and check if it is at a position other than the starting position (1).

MediaPlayer mediaPlayer = new MediaPlayer();

Boolean isPaused = !mediaPlayer.isPlaying() && mediaPlayer.getCurrentPosition() > 1;

Answer 2

There is no API to check if MediaPlayer is paused or not. So please use any Boolean variable to check and toggle it when you paused using any button .

onClick(){
 if(isPaused)
  {
    //resume media player
    isPaused = false;
  }else{
   // pause it
     isPaused = true;
  }
} 

Answer 3

Define a boolean variable called playedAtLeastOnce (or whatever you want) then set it to true if your MediaPlayer object has been played at least for one time. A good place to assign it to true is in onPrepared(MediaPlayer mp) method from MediaPlayer.OnPreparedListener implemented interface.

Then if MediaPlayer is not playing and playedAtLeastOnce is true , you can say that MedaiPlayer is paused.

boolean playedAtLeastOnce;

@Override
public void onPrepared(MediaPlayer mp) {
    mp.start();
    playedAtLeastOnce = true;
}

public boolean isPaused() {
    if (!mMediaPlayer.isPlaying && playedAtLeastOnce)
        return true;
    else
        return false;
    // or you can do it like this
    // return !mMediaPlayer.isPlaying && playedAtLeastOnce;
}

Answer 4

// You can create global variable private boolean notIdle = false;

// After you setDataSource(), in the listener setOnPreparedListener() notIdle = true;

// Override MediaPlayer.reset() funtion, inside it notIdle = false;

// notIdle will be true in start(), pause() and stop() states... you can change this behaviour as you consider more convinient.

Answer 5

As Ankit answered there is no API to check whether Media Player is paused or not ,we have to check it programmatically like this

private boolean pause=true; //A Boolean variable to check your state declare it true or false here depends upon your requirement

Now you can make a method here to check that whenever you want to check player is pause

public void checkplayer(MediaPlayer player){
if(isPause=true)   //check your declared state if you set false or true here
Player.pause();
else if(isPause=false){
Player.play();
 or 
Player.stop();
}