我遇到了GCM的问题，它在Nexus 7上运行得很好，但是当我在任何装有Gingerbread版本的设备上运行它时，onRegistered方法从来没有被调用。
请查看下面的代码实现：
GMCIntentService
public class GCMIntentService extends GCMBaseIntentService {
private static final String TAG = "GCMIntentService";
private RestHelper restRegisterGCM;
private String userRegisterGCMUrl = "User/SetGcm";
public GCMIntentService() {
super(AppSettings.SENDER_ID);
}
/**
* Method called on device registered
**/
@Override
protected void onRegistered(Context context, String registrationId) {
Log.i(TAG, "Device registered: regId = " + registrationId);
// Util.displayMessage(context, "Your device registred with GCM");
if (!GCMRegistrar.isRegisteredOnServer(this)) {
restRegisterGCM = new RestHelper(userRegisterGCMUrl, RequestMethod.POST, context);
restRegisterGCM.setHeader("UserName", AppSettings.getInstance().getUsername(context));
restRegisterGCM.setHeader("Password", AppSettings.getInstance().getPassword(context));
restRegisterGCM.setParameter("regId", registrationId);
restRegisterGCM.execute();
}
}
/**
* Method called on device un registred
* */
@Override
protected void onUnregistered(Context context, String registrationId) {
Log.i(TAG, "Device unregistered");
}
/**
* Method called on Receiving a new message
* */
@Override
protected void onMessage(Context context, Intent intent) {
Log.i(TAG, "Received message");
String message = intent.getExtras().getString("Message");
// notifies user
generateNotification(context, message);
}
/**
* Method called on receiving a deleted message
* */
@Override
protected void onDeletedMessages(Context context, int total) {
Log.i(TAG, "Received deleted messages notification");
}
/**
* Method called on Error
* */
@Override
public void onError(Context context, String errorId) {
Log.i(TAG, "Received error: " + errorId);
Toast.makeText(context, getString(R.string.gcm_error, errorId), Toast.LENGTH_SHORT).show();
}
@Override
protected boolean onRecoverableError(Context context, String errorId) {
// log message
Log.i(TAG, "Received recoverable error: " + errorId);
Toast.makeText(context, getString(R.string.gcm_recoverable_error, errorId), Toast.LENGTH_SHORT).show();
return super.onRecoverableError(context, errorId);
}
GMC注册方法
private void registerGCM() {
// Make sure the device has the proper dependencies.
GCMRegistrar.checkDevice(this);
Boolean accountExists = false;
AccountManager am = AccountManager.get(getApplicationContext());
Account[] accounts = am.getAccounts();
for (Account account : accounts) {
if (account.type.equals("com.google")) {
accountExists = true;
break;
}
}
if (accountExists) {
// Get GCM registration id
String regId = GCMRegistrar.getRegistrationId(this);
// Check if regid already presents
if (regId.equals("")) {
// Registration is not present, register now with GCM
GCMRegistrar.register(this, AppSettings.SENDER_ID);
} else {
// Device is already registered on GCM
if (!GCMRegistrar.isRegisteredOnServer(this)) {
restRegisterGCM = new RestHelper(userRegisterGCMUrl, RequestMethod.POST, EvadoFilipActivity.this);
restRegisterGCM.setHeader("UserName", AppSettings.getInstance().getUsername(EvadoFilipActivity.this));
restRegisterGCM.setHeader("Password", AppSettings.getInstance().getPassword(EvadoFilipActivity.this));
restRegisterGCM.setParameter("regId", regId);
restRegisterGCM.setPostExecuteMethod(2);
restRegisterGCM.execute();
}
}
} else
Toast.makeText(this, R.string.gcm_google_account_missing, Toast.LENGTH_SHORT).show();
}
更新：
我重命名了包名，但忘记在我的类中进行更改：
public class GCMBroadcastReceiver extends com.google.android.gcm.GCMBroadcastReceiver{
@Override
protected String getGCMIntentServiceClassName(Context context) {
return "com.mypackage.services.GCMIntentService";
}
}