使用RingtoneManager设置铃声

Question

  

**我无法找到我的错误**

String filepath = getResources() + "raw/" + mp_name;
        Uri defaultRintoneUri = RingtoneManager.getActualDefaultRingtoneUri(
                getApplicationContext(), RingtoneManager.TYPE_RINGTONE);
        final File ringtoneFile = new File(filepath);
        final Uri uri = MediaStore.Audio.Media
                .getContentUriForPath(ringtoneFile.getAbsolutePath());

        final ContentValues content = new ContentValues();
        content.put(MediaStore.MediaColumns.DATA,
                ringtoneFile.getAbsolutePath());
        content.put(MediaStore.MediaColumns.MIME_TYPE, "audio/*");


content.put(MediaStore.Audio.Media.IS_RINGTONE, true);
                    Uri newUri = getContentResolver().insert(uri, content);
                    RingtoneManager.setActualDefaultRingtoneUri(
                            getApplicationContext(),
                            RingtoneManager.TYPE_RINGTONE, newUri); 

  

*请帮我弄清楚如何完美设置铃声*

Answer 1

public void pickRingtone（查看视图）{         // TODO自动生成的方法。存根

    Intent intent = new.       Intent(RingtoneManager.ACTION_RINGTONE_PICKER);
    intent.putExtra(RingtoneManager.EXTRA_RINGTONE_TYPE,
            RingtoneManager.TYPE_RINGTONE);
    intent.putExtra(RingtoneManager.EXTRA_RINGTONE_TITLE, "Select Ringtone");

// for existing ringtone
    Uri urie =     RingtoneManager.getActualDefaultRingtoneUri(
            getApplicationContext(), RingtoneManager.TYPE_RINGTONE);
    intent.putExtra(RingtoneManager.EXTRA_RINGTONE_EXISTING_URI, urie);

startActivityForResult(intent, 5);

}