android 短信是否发送成功

						
PendingIntent sentIntent = PendingIntent.getBroadcast(getApplicationContext(), 0, new Intent(SENT_SMS_ACTION), 0);
 manager.sendTextMessage(num, null, content, sentIntent, null);//判断是否发送成功



        <receiver android:name=".AutoSendMessageBroadcastReceiver">
            <intent-filter android:priority="1000">
                <action android:name="android.intent.action.SENT_SMS_ACTION"/>               
            </intent-filter>
        </receiver>


public class AutoSendMessageBroadcastReceiver extends BroadcastReceiver {

	@Override
	public void onReceive(Context context, Intent intent) {
		// TODO Auto-generated method stub
		switch (getResultCode()) { 
		
		case -1: 
			Toast.makeText(context, "短信发送成功", Toast.LENGTH_SHORT).show(); 
			break; 
			
		case 0:
			Toast.makeText(context, "发送失败", Toast.LENGTH_LONG).show(); 	
			break;
			
		default: 

			break; 
		} 
	}

}