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我正在使用Google推送通知。我能够找回我的REG ID，但其未能注册我的server.Can有人移动帮助我我要去哪里错了GCM注册失败
主要活动：
GCMRegistrar.checkDevice(this);
// Make sure the manifest was properly set - comment out this line
// while developing the app, then uncomment it when it's ready.
GCMRegistrar.checkManifest(this);
//setContentView(R.layout.activity_main);
// mDisplay = (TextView) findViewById(R.id.display);
registerReceiver(mHandleMessageReceiver,
new IntentFilter(DISPLAY_MESSAGE_ACTION));
final String regId = GCMRegistrar.getRegistrationId(this);
mDisplay.append("Reg id" + regId + " ");
if (regId.equals("")) {
// Automatically registers application on startup.
GCMRegistrar.register(this, SENDER_ID);
//mDisplay.append("Reg id" + regId + " ");
} else {
// Device is already registered on GCM, check server.
if (GCMRegistrar.isRegisteredOnServer(this)) {
// Skips registration.
//mDisplay.append(getString(R.string.already_registered) +
"\n");
// mDisplay.append("Reg id" + regId + " ");
} else {
// Try to register again, but not in the UI thread.
// It's also necessary to cancel the thread onDestroy(),
// hence the use of AsyncTask instead of a raw thread.
// mDisplay.append("Reg id" + regId + " ");
final Context context = this;
mRegisterTask = new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
boolean registered =
ServerUtilities.register(context, regId,
userNum);
// At this point all attempts to register with the app
// server failed, so we need to unregister the device
// from GCM - the app will try to register again when
// it is restarted. Note that GCM will send an
// unregistered callback upon completion, but
// GCMIntentService.onUnregistered() will ignore it.
if (!registered) {
GCMRegistrar.unregister(context);
}
return null;
}
@Override
protected void onPostExecute(Void result) {
mRegisterTask = null;
}
};
mRegisterTask.execute(null, null, null);
}
}
服务器实用程序：
for (int i = 1; i <= MAX_ATTEMPTS; i++) {
Log.d(TAG, "Attempt #" + i + " to register");
try {
displayMessage(context, context.getString(
R.string.server_registering, i, MAX_ATTEMPTS));
post(serverUrl, params);
GCMRegistrar.setRegisteredOnServer(context, true);
String message = context.getString(R.string.server_registered);
CommonUtilities.displayMessage(context, message);
return true;
} catch (IOException e) {
// Here we are simplifying and retrying on any error; in a real
// application, it should retry only on unrecoverable errors
// (like HTTP error code 503).
Log.e(TAG, "Failed to register on attempt " + i, e);
if (i == MAX_ATTEMPTS) {
break;
}
try {
Log.d(TAG, "Sleeping for " + backoff + " ms before retry");
Thread.sleep(backoff);
} catch (InterruptedException e1) {
// Activity finished before we complete - exit.
Log.d(TAG, "Thread interrupted: abort remaining retries!");
Thread.currentThread().interrupt();
return false;
}
// increase backoff exponentially
backoff *= 2;
}
}
服务器和发件人ID：
static final String SERVER_URL = "http://http://xxx.xxx.xxx.xxx:8080/Sample";
/**
* Google API project id registered to use GCM.
*/
static final String SENDER_ID = "921198929963";
错误日志：
01-21 15:32:59.359 19009-19090/? E/GCMRegistrar: internal error: retry
receiver class not set yet
01-21 15:32:59.365 19009-19090/? E/Regid:
APA91bEpJzZoMsj10CzBHXIAxmkyJMyZXTyCUsihO_BhmB-noqc-Llu5uSiaXZBF-
ICCjHtwgNTysoOXyA9715U1kG4L2BV-Zl3vz5DOwk4mTYX9HdF5aBSaOzmLo9zE_ZDz-9ppnThi
01-21 15:32:59.988 19009-19090/? E/SurakshaGCM: Failed to register on
attempt 1
01-21 15:33:02.215 19009-19090/? E/SurakshaGCM: Failed to register on
attempt 2
01-21 15:33:06.647 19009-19090/? E/SurakshaGCM: Failed to register on
attempt 3
01-21 15:33:14.913 19009-19090/? E/SurakshaGCM: Failed to register on
attempt 4