There has above code code working successfully.There has some change
in C2DMBroadcastReceiver.java class for receive message and There has
add MessageClass.java class for sending message to server
C2DMBroadcastReceiver.java file
public class C2DMBroadcastReceiver extends BroadcastReceiver {
NotificationManager nm;
@Override
public final void onReceive(Context context, Intent intent) {
if (Constants.RECEIVED_REGISTRATION_ID_FROM_GOOGLE.equals(intent.getAction())) {
Log.d(Constants.TAG, "Received a registration ID from Google.");
intent.setAction(Constants.REGISTRATION_INTENT);
intent.setClassName(context, RegistrationIDReceiver.class.getName());
} else if (Constants.RECEIVED_C2DM_MESSAGE_FROM_GOOGLE.equals(intent.getAction())) {
Function_notification(context,intent);
Log.d(Constants.TAG, "Received a C2DM message from Google.");
intent.setAction(Constants.START_C2DM_SERVICE);
intent.setClass(context, C2DMService.class);
}
context.startService(intent);
}
private void Function_notification(Context context,Intent intent ) {
Bundle extras = intent.getExtras();
Log.d("extras",""+extras);
String message2 = (String)extras.get("collapse_key");
Log.d("collapse_key","collapse_key=" + message2);
String message1 = (String)extras.get("payload");
Log.d("extras","payload=" + message1);
String error = intent.getStringExtra("error");
Log.d("extras","error=" + error);
nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
CharSequence from = "Please Testing for Recive message";
CharSequence message = message1;
Intent notifyintent = new Intent(context,Akashc2dmActivity.class);
PendingIntent contentIntent = PendingIntent.getActivity(context, 0,notifyintent, 0);
Notification notif = new Notification(R.drawable.icon,"Please take your Recive message", System.currentTimeMillis());
notif.setLatestEventInfo(context, from, message, contentIntent);
nm.notify(1, notif);
}
}
> **Add This class in com.technosoft.C2dm_Server_1 package**
MessageClass .java file
public class MessageClass {
public static final String PARAM_REGISTRATION_ID = "registration_id";
public static final String PARAM_DELAY_WHILE_IDLE = "delay_while_idle";
public static final String PARAM_COLLAPSE_KEY = "collapse_key";
private static final String UTF8 = "UTF-8";
public static String sendMessage(String auth_token, String registrationId,
String message) throws IOException {
StringBuilder postDataBuilder = new StringBuilder();
postDataBuilder.append(PARAM_REGISTRATION_ID).append("=")
.append(registrationId);
postDataBuilder.append("&").append(PARAM_COLLAPSE_KEY).append("=")
.append("1");
postDataBuilder.append("&").append("data.payload").append("=")
.append(URLEncoder.encode("hello", UTF8));
byte[] postData = postDataBuilder.toString().getBytes(UTF8);
// Hit the dm URL.
URL url = new URL("https://android.clients.google.com/c2dm/send");
HttpsURLConnection
.setDefaultHostnameVerifier(new CustomizedHostnameVerifier());
HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setUseCaches(false);
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type",
"application/x-www-form-urlencoded;charset=UTF-8");
conn.setRequestProperty("Content-Length",
Integer.toString(postData.length));
conn.setRequestProperty("Authorization", "GoogleLogin auth="
+ auth_token);
OutputStream out = conn.getOutputStream();
out.write(postData);
out.close();
int responseCode = conn.getResponseCode();
if (responseCode == 401 || responseCode == 403) {
// The token is too old - return false to retry later, will
// fetch the token
// from DB. This happens if the password is changed or token
// expires. Either admin
// is updating the token, or Update-Client-Auth was received by
// another server,
// and next retry will get the good one from database.
Log.d("C2DM", "Unauthorized - need token");
}
String updatedAuthToken = conn.getHeaderField("Update-Client-Auth");
if (updatedAuthToken != null && !auth_token.equals(updatedAuthToken)) {
Log.d("C2DM",
"Got updated auth token from datamessaging servers: "
+ updatedAuthToken);
sendMessage(updatedAuthToken,registrationId,
message);
}
String responseLine = new BufferedReader(new InputStreamReader(
conn.getInputStream())).readLine();
// NOTE: You *MUST* use exponential backoff if you receive a 503
// response code.
// Since App Engine's task queue mechanism automatically does this
// for tasks that
// return non-success error codes, this is not explicitly
// implemented here.
// If we weren't using App Engine, we'd need to manually implement
// this.
if (responseLine == null || responseLine.equals("")) {
Log.i("C2DM", "Got " + responseCode
+ " response from Google AC2DM endpoint.");
throw new IOException(
"Got empty response from Google AC2DM endpoint.");
}
String[] responseParts = responseLine.split("=", 2);
if (responseParts.length != 2) {
Log.e("C2DM", "Invalid message from google: " + responseCode
+ " " + responseLine);
throw new IOException("Invalid response from Google "
+ responseCode + " " + responseLine);
}
if (responseParts[0].equals("id")) {
Log.i("Tag", "Successfully sent data message to device: "
+ responseLine);
}
if (responseParts[0].equals("Error")) {
String err = responseParts[1];
Log.w("C2DM",
"Got error response from Google datamessaging endpoint: "
+ err);
// No retry.
throw new IOException(err);
}
return responseLine;
}
private static class CustomizedHostnameVerifier implements HostnameVerifier {
public boolean verify(String hostname, SSLSession session) {
return true;
}
}
}
**This class use in RegistrationIDRegistrar.java class**
RegistrationIDRegistrar.java file
class RegistrationIDRegistrar {
static final String MASHMOBILE_C2DM_SERVER_URL = "http://10.0.1.3:8888";
String response;
private RegistrationIDRegistrar(String url) {
}
void registerIdWithC2DMService(final String registrationId){
//getAuthentification();
Log.d("registrationId", ""+registrationId);
try {
String auth_key =getToken(Constants.C2DM_APPLICATION_SERVER_ID,Constants.C2DM_APPLICATION_SERVER_Password);
Log.d("auth_key", ""+auth_key);
response = MessageClass.sendMessage(auth_key,registrationId, "hello test android");
Log.d("Response code", ""+response);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static String getToken(String email, String password)
throws IOException {
// Create the post data
// Requires a field with the email and the password
StringBuilder builder = new StringBuilder();
builder.append("Email=").append(email);
builder.append("&Passwd=").append(password);
builder.append("&accountType=GOOGLE");
builder.append("&source=MyLittleExample");
builder.append("&service=ac2dm");
// Setup the Http Post
byte[] data = builder.toString().getBytes();
URL url = new URL("https://www.google.com/accounts/ClientLogin");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setUseCaches(false);
con.setDoOutput(true);
con.setRequestMethod("POST");
con.setRequestProperty("Content-Type",
"application/x-www-form-urlencoded");
con.setRequestProperty("Content-Length", Integer.toString(data.length));
// Issue the HTTP POST request
OutputStream output = con.getOutputStream();
output.write(data);
output.close();
// Read the response
BufferedReader reader = new BufferedReader(new InputStreamReader(
con.getInputStream()));
String line = null;
String auth_key = null;
while ((line = reader.readLine()) != null) {
if (line.startsWith("Auth=")) {
auth_key = line.substring(5);
Log.d("auth_key", ""+auth_key);
}
}
// Finally get the authentication token
// To something useful with it
return auth_key;
}
static RegistrationIDRegistrar getInstance() {
return new RegistrationIDRegistrar(MASHMOBILE_C2DM_SERVER_URL);
}
}