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我有一个警报对话框,在进入活动之前弹出窗口。这是一个警告对话框,其底线为Don't Show this again
。我添加了一个读取所有术语的mp3文件。我尝试了所有可能的事情,但没有奏效。这是我想要做的。Android:带声音文件的警报对话框
当单击按钮
I Agree
时,应该停止正在播放的声音文件。当用户点击不再显示此复选框时,再次进入活动后声音不应播放。
每一条线索都会被深深的烙印。 Thnx提前。
}
@Override
protected void onResume() {
AlertDialog.Builder warning1 = new AlertDialog.Builder(this);
LayoutInflater warning1Inflater = LayoutInflater.from(this);
View myLayout = warning1Inflater.inflate(R.layout.warning_layout, null);
final CheckBox dontShowAgain = (CheckBox) myLayout.findViewById(R.id.skip);
warning1 .setCancelable(false);
warning1 .setView(myLayout);
warning1 .setTitle("Warning!");
MediaPlayer mp = MediaPlayer.create(StartDialog.this,R.raw.terms);
mp.start();
warning1 .setIcon(R.drawable.alert1);
warning1 .setPositiveButton("I Agree", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
String checkBoxResult = "NOT checked";
if (dontShowAgain.isChecked())
checkBoxResult = "checked";
String PREFS_NAME = null;
SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
SharedPreferences.Editor editor = settings.edit();
editor.putString("skipMessage", checkBoxResult);
editor.commit();
MediaPlayer mp = MediaPlayer.create(StartDialog.this,R.raw.terms);
mp.stop();
return;
}
});
String PREFS_NAME = null;
SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
String skipMessage = settings.getString("skipMessage", "NOT checked");
if (!skipMessage.equals("checked"))
warning1 .show();
super.onResume();