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嗨我想問一下,爲什麼在點擊一個帶有聲音的按鈕之後,在31點以後,聲音將不再被聽到,並且會在點擊幾下後掛起?誰能幫幫我嗎?在此先感謝這裏是我的代碼。30次點擊後mediaplayer停止播放?
SharedPreferences soundPrefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
boolean sound = soundPrefs.getBoolean("Sound", true);
MediaPlayer clickLetters = MediaPlayer.create(Gameplay.this, R.raw.click_letters);
switch(v.getId()) {
case R.id.btnA:
if (sound == true)
{
clickLetters.start();
}
Answer = Answer + alphabetA;
tvAns.setText(Answer);
break;
case R.id.btnB:
if (sound == true)
{
clickLetters.start();
}
Answer = Answer + alphabetS;
tvAns.setText(Answer);
break;
我試過了,但聲音不起作用。 http://pastebin.com/J47iPiCL – John
你應該在它停止播放後才能釋放它。在你的示例代碼中,你會很快發佈它 – Simon
如果我是你,我會將mediaplayer聲明爲私有變量,在onCreate(),mp.start()onClick()中實例化和mp.prepare(),最後mp .release()它onPause()。 – Simon