我试图能够在不先按下按钮 1 的情况下按下按钮 2 来让它播放声音。这是我的代码。因此,如果我按下按钮 2,则在按下按钮 1 之前不会播放任何声音
@Override
protected void onCreate(Bundle LiamIsTheBest) {
// TODO Auto-generated method stub
super.onCreate(LiamIsTheBest);
setContentView(R.layout.liam);
Button boton = (Button) findViewById(R.id.button1);
boton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) { // onClick Method
// Your Onclick Action Here
MediaPlayer mp = MediaPlayer.create( MainActivity.this, R.raw.eat);
mp.start();
Button play = (Button) findViewById(R.id.button2);
play.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
MediaPlayer mp = MediaPlayer.create(MainActivity.this, R.raw.play);
mp.start();
}
});
}
});
}
};
xml
<Button
android:id="@+id/button1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="I want to eat" />
<Button
android:id="@+id/button2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="I want to play" />
<