所以我试图将位于原始文件中的音频文件设置为铃声,然后将其保存到我的 SD 卡中。当前代码似乎保存了一个文件,但该文件播放一些通用铃声,而不是我试图让它播放的声音。它有什么问题?
String exStorePath = Environment.getExternalStorageDirectory().getAbsolutePath();
String path = exStorePath + "/media/ringtone/";
File k = new File(path, "wearenumberone.mp3");
Uri mUri = Uri.parse("android.resource://com.example.matig.mlgsoundboarddeluxe/" + R.raw.wearenumberone);
ContentResolver mCr = SoundActivity1.this.getContentResolver();
ContentValues values = new ContentValues();
values.put(MediaStore.MediaColumns.DATA, k.getAbsolutePath());
values.put(MediaStore.MediaColumns.TITLE, "NUMBERONE2");
values.put(MediaStore.MediaColumns.SIZE, k.length());
values.put(MediaStore.MediaColumns.MIME_TYPE, "audio/mp3");
values.put(MediaStore.Audio.Media.ARTIST, "guy");
values.put(MediaStore.Audio.Media.DURATION, 230);
values.put(MediaStore.Audio.Media.IS_RINGTONE, true);
values.put(MediaStore.Audio.Media.IS_NOTIFICATION, true);
values.put(MediaStore.Audio.Media.IS_ALARM, true);
values.put(MediaStore.Audio.Media.IS_MUSIC, false);
Uri uri = MediaStore.Audio.Media.getContentUriForPath(k.getAbsolutePath());
Uri newUri = mCr.insert(uri, values);
RingtoneManager.setActualDefaultRingtoneUri(SoundActivity1.this, RingtoneManager.TYPE_RINGTONE, newUri);
Settings.System.putString(mCr,Settings.System.RINGTONE,newUri.toString());
Toast.makeText(SoundActivity1.this,"done",Toast.LENGTH_SHORT).show();