我试图制作一个广播接收器,它会在接收到特定的短信时激活一项活动。 这是我为我的广播接收器代码:我的广播接收机有什么问题?
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.telephony.SmsMessage;
public class ringMuhPhoneBR extends BroadcastReceiver{
@Override
public void onReceive(Context context, Intent intent) {
Bundle extras = intent.getExtras();
if(extras == null)
return;
Object[] pdus = (Object[]) extras.get("pdus");
for (int i = 0; i < pdus.length; i++) {
SmsMessage SMessage = SmsMessage.createFromPdu((byte[]) pdus[i]);
String sender = SMessage.getOriginatingAddress();
String body = SMessage.getMessageBody().toString();
Intent it = new Intent();
it.setAction("com.services.aiks.smsReader")
.putExtra("get_ring", sender + ":" + body);
context.startService(it);
}
}
}
我需要它来启动它有这个代码的服务smsReader
package com.services.aiks;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.media.AudioManager;
import android.os.IBinder;
import android.os.Vibrator;
import com.events.aiks.rmpActivate;
import com.sharedPref.aiks.SharedPref;
public class smsReader extends Service{
AudioManager am;
Vibrator vb;
SharedPref sp;
String msgWhole;
String msgContent;
String msgSender;
int maxVolume;
String rmpk;
@Override
public IBinder onBind(Intent arg0) {
return null;
}
public void onStart(Intent intent, int startId){
am = (AudioManager)getSystemService(AUDIO_SERVICE);
vb = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE);
sp = new SharedPref(this);
loadPrefs();
msgWhole = intent.getStringExtra("get_ring");
msgWhole = msgWhole.replace("\n", "");
msgContent = msgWhole.substring(msgWhole.lastIndexOf(":") + 1, msgWhole.length());
msgSender = msgWhole.substring(0, msgWhole.lastIndexOf(":"));
try{
if(rmpk.equalsIgnoreCase(msgContent)){
Intent it = new Intent(smsReader.this, rmpActivate.class);
startActivity(it);
}
}catch(Exception e){
}
}
public void loadPrefs(){
rmpk = sp.strLoadPrefs("RMPK", "scream");
}
}
的问题是,即使我发送正确的关键字,则rmpActivate不会开始。我也尝试删除条件,检查是否收到正确的关键字,仍然没有结果。预先感谢您的帮助。 :)
好像你忘了注册你的广播接收器。 – 2014-12-19 06:48:40
我该怎么做?或我在哪里做。谢谢。 – 2014-12-19 06:51:35
在您的清单 – zozelfelfo 2014-12-19 06:54:24