Added RINGTONE_CHANGED broadcast

import android.app.Activity;

import android.content.ContentUris;

import android.content.Context;

import android.content.Intent;

import android.content.res.AssetFileDescriptor;

import android.database.Cursor;

import android.net.Uri;

    private static final String TAG = "RingtoneManager";

    /**

     * @hide

     */

    public static final String ACTION_RINGTONE_CHANGED = "com.tmobile.intent.action.RINGTONE_CHANGED";

    // Make sure these are in sync with attrs.xml:

    // <attr name="ringtoneType">

        String setting = getSettingForType(type);

        if (setting == null) return;

        Settings.System.putString(context.getContentResolver(), setting, ringtoneUri.toString());  

        Intent intent = new Intent();

        intent.setAction(ACTION_RINGTONE_CHANGED);

        intent.putExtra(RingtoneManager.EXTRA_RINGTONE_TYPE, type);

        context.sendBroadcast(intent);

    }

    private static String getSettingForType(int type) {