I am writing an app that listens to incoming SMS. I have checked a lot of questions and answers online but it still doesn't work. My codes:
My AndroidManifest.xml:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="superapp.networkapp">
<!--send and read SMS-->
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.READ_SMS" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".activity.MainActivity"
android:configChanges="keyboardHidden|orientation|screenSize"
android:screenOrientation="portrait">
</activity>
<receiver android:name=".utility.tool.SmsReceiver" >
<intent-filter android:priority="2147483647">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
<activity
android:name=".activity.StartTestActivity"
android:configChanges="keyboardHidden|orientation|screenSize"
android:screenOrientation="portrait"
tools:replace="screenOrientation">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
My Utility/Tools/SmsReceiver.java
package superapp.networkapp.utility.tool;
import ...
public class SmsReceiver extends BroadcastReceiver {
//referenced from https://stackoverflow.com/questions/7089313/android-listen-for-incoming-sms-messages
@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
Log.d("SMS", "onReceive: ");
if (intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")) {
//---get the SMS message passed in---
Bundle bundle = intent.getExtras();
SmsMessage[] messages = null;
String sender;
if (bundle != null) {
//---retrieve the SMS message received---
try {
Object[] pdus = (Object[]) bundle.get("pdus");
if (pdus != null) {
messages = new SmsMessage[pdus.length];
for(int i=0; i<messages.length; i++){
messages[i] = SmsMessage.createFromPdu((byte[])pdus[i]); //TODO
sender = messages[i].getOriginatingAddress();
String msgBody = messages[i].getMessageBody();
Toast.makeText(context,"Message: "+ msgBody + " from " + sender,Toast.LENGTH_LONG).show();
}
}
} catch(Exception e){
e.printStackTrace();
}
}
}
}
}
I have askPermissions()
function running in runtime
private static final List<String> permissions = Arrays.asList(
Manifest.permission.SEND_SMS,
Manifest.permission.READ_SMS,
Manifest.permission.RECEIVE_SMS);
private void askPermissions() {
if (!hasAllPermissions())
ActivityCompat.requestPermissions(this, permissions.toArray(new String[0]), 69);
}
private boolean hasPermission(String permission) {
return ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED;
}
private boolean hasAllPermissions() {
for (String permission : permissions) {
if (!hasPermission(permission)) return false;
}
return true;
}
I have 3 devices : A Samsung s7 and an Sony Xperia Z5 Compact both using Android 7.0, and a Samsung s6 using Android 6.0.1. When I send messages to those devices, only the default messenger apps show the notifications.
I have checked other people's answers and questions. It seems like the default messenger apps have higher intentFilter
priority or they call abortBroadcast()
. I have also set the priority of my intent to be the largest integer number or 999 as defined in Android documentation but no luck yet.