大家好我想以编程方式设置设备铃声但应用程序崩溃。
我使用的代码是:
@Override
public void onClick(View v) {
Uri uri = Uri.parse("android.resource://"
+"com.ghzncl.barneystinsonsoundboard/"+R.raw.single]);
RingtoneManager.setActualDefaultRingtoneUri(
mContext, RingtoneManager.TYPE_NOTIFICATION, uri
);
// I set the data source of the mPlayer. I pass to
// the method the context and the uri of the resource.
try{
// I reset the mPlayer to its uninitialized state, in
// this way I don't need to stop the previews running quotes.
mPlayer.reset();
mPlayer.setDataSource(mContext,uri);
}catch(Exception e){
// Do Exception handling here...
}
try{
mPlayer.prepare();
}catch(Exception e){
// Do Exception handling here...
}
//The quotes start
mPlayer.start();
}
任何人都可以帮助我吗?
答案 0 :(得分:0)
Nocola我使用此代码设置为铃声:
ContentValues values = new ContentValues(4);
long current = System.currentTimeMillis();
values.put(MediaStore.MediaColumns.DATA, path+audioname );
values.put(MediaStore.MediaColumns.TITLE, path+audioname );
values.put(MediaStore.Audio.Media.DATE_ADDED, (int) (current / 1000));
values.put(MediaStore.Audio.Media.MIME_TYPE, "audio/3gpp");
//new
values.put(MediaStore.Audio.Media.ARTIST, "cssounds ");
values.put(MediaStore.Audio.Media.IS_RINGTONE, true);
values.put(MediaStore.Audio.Media.IS_NOTIFICATION, false);
values.put(MediaStore.Audio.Media.IS_ALARM, true);
values.put(MediaStore.Audio.Media.IS_MUSIC, false);
///new
但是我在这段代码中做了很多调整,不知怎的,我找到了tutorial关于如何以编程方式发出警报音,以及你自己的方式...... 只是做实验!