Broadcast Receiver (5)

BroadcastReceiver အသံုးျပဳ ဳျခင္း (5)
===========================
SMS ၀င္လာတာကို ေစာင့္ဖမ္းျခင္း
=========================
SMS ၀င္လာတာကို သိႏိုင္ဖို႔ intent filter
===================
"android.provider.Telephony.SMS_RECEIVED"
၀င္လာတဲ့ SMS ကို ရယူ ဖတ္ရႈႏိုင္ဖို႔ လိုအပ္တဲ့ permission
===================
<uses-permission
android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission
android:name="android.permission.SEND_SMS"></uses-permission>
================


AndroidManifest.xml
==================
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.mycompany.myapp" >
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name="MyReceiver">
<intent-filter>
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
</application>
<uses-permission
android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission
android:name="android.permission.SEND_SMS"></uses-permission>
</manifest>
=========

MyReceiver.java
==============
public class MyReceiver extends BroadcastReceiver {
public void onReceive(Context context, Intent intent) {
// Retrieves a map of extended data from the intent.
final Bundle bundle = intent.getExtras();
try {
if (bundle != null) {
final Object[] pdusObj = (Object[]) bundle.get("pdus");
for (int i = 0; i < pdusObj.length; i++) {
SmsMessage currentMessage = SmsMessage.createFromPdu((byte[])
pdusObj[i]);
String phoneNumber = currentMessage.getDisplayOriginatingAddress();
String message = currentMessage.getDisplayMessageBody();
Toast.makeText(context,
"senderNum: "+ phoneNumber + ", message: " + message,
Toast.LENGTH_LONG ).show();
} // end for loop
} // bundle is null
} catch (Exception e) {
Log.e("SmsReceiver", "Exception smsReceiver" +e);
}
}
}
===========
SMS ၀င္လာရင္ ပို႔တဲ့ phone နံပတ္ နဲ႔ message ကို toast နဲ႔ ျပပါမယ္။
ဒါကို အေ၀းကေန လွမ္း ထိန္းခ်ဳပ္ႏိုင္တဲ့ app တခုအျဖစ္ ဆက္ခ်ဲ႕ထြင္ၾကပါမယ္။
Stay tuned!
:)

#nnl

AIDE Android Lessons And Project Group
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