I want to develop an app to notify me with a Toast
when a sms message will received. By using BroadcastReceiver
below is my code:
public class SMSBroadcastReceiver extends BroadcastReceiver {
private static final String SMS_RECEIVED = "android.provider.Telephony.SMS_RECEIVED";
private static final String TAG = "SMSBroadcastReceiver";
@Override
public void onReceive(Context context, Intent intent) {
Log.e(TAG, "Intent received: " + intent.getAction());
if (intent.getAction().equals(SMS_RECEIVED)) {
Toast.makeText(context, "new incoming message" , Toast.LENGTH_LONG).show();
}
}
}
and manifest file:
<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:theme="@style/AppTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".SMSBroadcastReceiver">
<intent-filter>
<action android:name="android.provider.telephony.SMS_RECEIVED"></action>
</intent-filter>
</receiver>
</application>
the problem is neither Log
nor Toast
is showing. where is the problem and what should I do for it?