android c2dm sample source

출처 : http://stackoverflow.com/posts/5219182/edit

Hi use this code........

public class C2dmEx extends Activity

{

  

static TextView mytext = null;

    Context context = null;

    Intent intent = null;

    

    

   

    @Override

    public void onCreate(Bundle savedInstanceState)

    {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        

        mytext = (TextView) findViewById(R.id.mytext);  

        mytext.setText("app started");

        

        Intent registrationIntent = new Intent("com.google.android.c2dm.intent.REGISTER");

        registrationIntent.putExtra("app", PendingIntent.getBroadcast(this, 0, new Intent(), 0)); 

        registrationIntent.putExtra("sender","your Mail Id");

        startService(registrationIntent);

        

        mytext.setText("Grabbing your device registration ID.....");

      

        Log.i("Recieve","1");

        

    }

}

public class C2DMReceiver extends  BroadcastReceiver

{

//private CustomerBean customer = null;

private RegisterManager reg = null;

private C2dmEx ex = null;

int UserId = 0;

private boolean auth = false;

private CustLogin cl = null;

public C2DMReceiver()

{

cl = new CustLogin();

}

@Override

public void onReceive(Context context, Intent intent)

   {

       Log.i("Recieve","2");

    C2dmEx.mytext.setText("Intent Received!");

       if (intent.getAction().equals("com.google.android.c2dm.intent.REGISTRATION"))

       {

           handleRegistration(context, intent);

       } 

       else if (intent.getAction().equals("com.google.android.c2dm.intent.RECEIVE")) 

       {

           handleMessage(context, intent);

       }

    }

   private void handleRegistration(Context context, Intent intent)

   {

       

       String registration = intent.getStringExtra("registration_id"); 

       if (intent.getStringExtra("error") != null)

       {

          C2dmEx.mytext.setText("There was an error with your device registration!");

           // Registration failed, should try again later.

       } 

       else if (intent.getStringExtra("unregistered") != null)

       {

           // unregistration done, new messages from the authorized sender will be rejected

          C2dmEx.mytext.setText("You have been unregistered!");

       } 

       else if (registration != null) 

       {

          // Send the registration ID to the 3rd party site that is sending the messages.

          // This should be done in a separate thread.

          // When done, remember that all registration is done.

                         

       // UserId = customer.getId();

       // Log.i("id",String.valueOf(UserId));

       

        String RegId = registration; 

        Log.i("reg",String.valueOf(RegId) );

        C2dmEx.mytext.setText("Your registration code is: " + RegId);

       

       

       

       

       

       }

   }

   

   private void handleMessage(Context context, Intent intent)

   {

       C2dmEx.mytext.setText("You have been alerted!");

   }

}

and your manifest

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

      package="com.mmp.geopon"

      android:versionCode="1" 

      android:versionName="0.1">

      

    <application android:icon="@drawable/icon" android:label="@string/app_name">

    

        <activity android:name=".C2dmEx"

                  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=".C2DMReceiver" android:permission="com.google.android.c2dm.permission.SEND">

       

       <intent-filter>

            <action android:name="com.google.android.c2dm.intent.RECEIVE" />

           <category android:name="com.mmp.geopon" />

        </intent-filter>

        

         <intent-filter>

            <action android:name="com.google.android.c2dm.intent.REGISTRATION" />

            <category android:name="com.mmp.geopon" />

       </intent-filter>

        

   </receiver>

        

    </application>

    

    <uses-sdk android:minSdkVersion="8" />

    <permission android:name="com.mmp.geopon.permission.C2D_MESSAGE" android:protectionLevel="signature" />

     <uses-permission android:name="com.mmp.geopon.permission.C2D_MESSAGE" />

      <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />

        <uses-permission android:name="android.permission.INTERNET" />

        <uses-permission android:name="android.permission.READ_PHONE_STATE"/>

    

   

    

</manifest>