怎么解决java.lang.IllegalStateException?当转移到另一项活动时会发生这种情况
这个日志猫:
05-24 01:48:07.312 25905-25905/andie16n.abc_ind_english E/MediaPlayer: 在状态 8 下调用了prepareAsync,mPlayer(0x9a318160)
这个java代码:
package andie16n.abc_ind_english;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Intent;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.ImageButton;
/**
* Created by andie on 11/05/2017.
*/
public class Abc_play_all extends Activity implements MediaPlayer.OnCompletionListener {
private ImageButton tombol_play;
private ImageButton tombol_play_a;
private ImageButton tombol_play_b;
private ImageButton tombol_play_c;
private ImageButton tombol_play_d;
private ImageButton tombol_play_e;
private ImageButton tombol_play_f;
private ImageButton tombol_play_g;
private ImageButton tombol_play_h;
private ImageButton tombol_play_i;
private ImageButton …Run Code Online (Sandbox Code Playgroud)android ×1