public void onClick(View v)
{
switch(v.getId()) {
case R.id.button6:
Toast.makeText(getApplicationContext(), "Track playing...", Toast.LENGTH_SHORT).show();
player.start();
break;
case R.id.button7:
player.pause();
Toast.makeText(getApplicationContext(), "Track Paused...", Toast.LENGTH_SHORT).show();
break;
case R.id.button8:
player.stop();
Toast.makeText(getApplicationContext(), "Track Stopped...", Toast.LENGTH_SHORT).show();
break;
}
}
我正在尝试处理用户在音乐尚未播放时尝试暂停或停止的情况,可能是通过弹出另一条提示他们的消息。我怎么能编辑我的代码呢?