public class SmsReceiver extends BroadcastReceiver {    @Override    public void onReceive(Context context, Intent intent) {        //1,判断是否开启了防盗保护        boolean open_security = SpUtil.getBoolean(context,ConstantValue.OPEN_SECURITY, false);        if(open_security){            //2,获取短信内容            Object[] objects = (Object[]) intent.getExtras().get("pdus");            //3,循环遍历短信过程            for (Object object : objects) {                //4,获取短信对象                SmsMessage sms = SmsMessage.createFromPdu((byte[])object);                //5,获取短信对象的基本信息                String originatingAddress = sms.getOriginatingAddress();                String messageBody = sms.getMessageBody();                                //6,判断是否包含播放音乐的关键字                if(messageBody.contains("#*alarm*#")){                    //7,播放音乐(准备音乐,MediaPlayer)                    MediaPlayer mediaPlayer = MediaPlayer.create(context, R.raw.ylzs);                    mediaPlayer.setLooping(true);                    mediaPlayer.start();                }                                if(messageBody.contains("#*location*#")){                    //8,开启获取位置服务                    context.startService(new Intent(context,LocationService.class));                }                                if(messageBody.contains("#*lockscrenn*#")){                }                if(messageBody.contains("#*wipedate*#")){                }            }        }    }}

    <uses-permission android:name="android.permission.RECEIVE_SMS" />