android广播监听短信并显示内容

AndroidManifest.xml：

<receiver android:name=".receive"> <intent-filter> <action android:name="android.provider.Telephony.SMS_RECEIVED" /> </intent-filter> </receiver><uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission><uses-permission android:name="android.permission.READ_SMS"></uses-permission>

再写一个广播监听：

public class receive extends BroadcastReceiver{ String receiveMsg = ""; public void onReceive(Context context, Intent intent) { SmsMessage[] msg= null; if (intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")) { //StringBuilder buf = new StringBuilder(); Bundle bundle = intent.getExtras(); if (bundle != null) { Object[] pdusObj = (Object[]) bundle.get("pdus"); msg= new SmsMessage[pdusObj.length]; for (int i = 0; i<pdusObj.length; i++) msg[i] = SmsMessage.createFromPdu ((byte[]) pdusObj[i]); } for(int i = 0; i < msg.length; i++) { String msgTxt = msg[i].getMessageBody(); if (msgTxt.equals("Testing!")) { Toast.makeText(context, "success!", Toast.LENGTH_LONG).show(); return; } else { Toast.makeText(context, msgTxt, Toast.LENGTH_LONG).show(); return; } } return;}}