[英]Why Messages not received from gcm
I tried to register my device into GCM service. 我试图将我的设备注册到GCM服务中。 that's worked, I get register id of my device and store that on my server.
可行,我获得设备的注册ID并将其存储在服务器上。 but when I send message to my device nothing affected and device can not recive message.
但是,当我向设备发送消息时,没有任何影响,设备无法接收消息。
Response on google at send message: Google在发送邮件时的回复:
{u'failure': 0, u'canonical_ids': 0, u'success': 1, u'multicast_id': 8319562714448073760L, u'results': [{u'message_id': u'0:1445751667241995%f044e3acf9fd7ecd'}]}
Android Manifest: Android清单:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="ir.ac.buqaen.rc"
android:versionCode="5"
android:versionName="1.4">
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="23"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.VIBRATE"/>
<permission
android:name="ir.ac.buqaen.rc.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="ir.ac.buqaen.rc.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<application
android:name=".network.AppController"
android:label="@string/app_name"
android:icon="@drawable/icon"
android:theme="@style/Theme.Main"
android:allowBackup="true">
<activity
android:name=".MainActivity"
android:launchMode="singleTop"
android:configChanges="keyboardHidden|orientation|screenSize"/>
<activity
android:name=".SplashActivity"
android:label="@string/app_name"
android:theme="@style/Theme.AppCompat.Light.NoActionBar.FullScreen">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name=".gcm.MessageActivity"/>
<receiver
android:name="com.google.android.gcm.GCMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<!-- Receives the actual messages. -->
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<!-- Receives the registration id. -->
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="ir.ac.buqaen.rc" />
</intent-filter>
</receiver>
<service android:name=".GCMIntentService" />
</application>
</manifest>
ServerUtilities.java ServerUtilities.java
public final class ServerUtilities {
private static final String TAG = "GCM";
public static void register(final Context context, final String regId){
final MySharedPreferences sp = new MySharedPreferences(context);
long teacher_id = sp.sharedPreferences.getLong("teacher_id", -1);
TeacherHelper teacherHelper = new TeacherHelper(context);
teacherHelper.teacher = teacherHelper.findById(teacher_id);
Map<String, String> params = new HashMap<String, String>();
Log.d("regid", "---- regId:" + regId);
params.put("reg_id", regId);
params.put("name", teacherHelper.teacher.getStringName());
params.put("email", teacherHelper.teacher.getStringEmail());
params.put("user_id", teacherHelper.teacher.getStringUsername());
params.put("device_id", Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID));
CustomRequest request = new CustomRequest(context, Globals.UrlGCMRegister, params, new CustomRequest.ResponseAction() {
@Override
public void onResponseAction(JSONObject data) throws JSONException {
try {
int vc = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionCode;
if (data.getBoolean("status")) {
sp.saveToPreferences("gcm" + vc, data.getJSONObject("value").getString("id"));
sp.saveToPreferences("gcm_reg_id", regId);
GCMRegistrar.setRegisteredOnServer(context, true);
} else if (data.getString("msg").equals("already registered")) {
sp.saveToPreferences("gcm" + vc, data.getJSONObject("value").getString("id"));
GCMRegistrar.setRegisteredOnServer(context, true);
sp.saveToPreferences("gcm_reg_id", regId);
} else {
Log.e(TAG, "registering device failed");
}
} catch (JSONException e) {
Log.e("Response Error _ " + context.getClass().getSimpleName(), "----" + e.getMessage());
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
}
});
AppController.getInstance().addToRequestQueue(request, "request gcm");
}
/**
* Unregister this account/device pair within the server.
*/
public static void unregister(final Context context, final String regId) {
final MySharedPreferences sp = new MySharedPreferences(context);
Map<String, String> params = new HashMap<String, String>();
params.put("reg_id", regId);
CustomRequest request = new CustomRequest(context, Globals.UrlGCMUnRegister, params, new CustomRequest.ResponseAction() {
@Override
public void onResponseAction(JSONObject data) throws JSONException {
if (data.getBoolean("status")) {
int vc = 1;
try {
vc = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionCode;
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
sp.editor.remove("gcm" + vc);
sp.editor.remove("gcm_reg_id");
sp.editor.commit();
GCMRegistrar.setRegisteredOnServer(context, false);
}
}
});
AppController.getInstance().addToRequestQueue(request, "request gcm");
}
}
GCMIntentService.java GCMIntentService.java
public class GCMIntentService extends GCMBaseIntentService {
private static final String TAG = "GCMIntentService";
public GCMIntentService() {
super(Globals.SENDER_ID);
}
@Override
protected void onRegistered(Context context, String registrationId) {
ServerUtilities.register(context, registrationId);
}
@Override
protected void onUnregistered(Context context, String registrationId) {
ServerUtilities.unregister(context, registrationId);
}
@Override
protected void onMessage(Context context, Intent intent) {
Log.i("tes", "~~~" + intent.getExtras());
Log.i(TAG, "Received message");
MessageHelper messageHelper = new MessageHelper(context);
try {
JSONObject data = new JSONObject(intent.getExtras().getString("message"));
messageHelper.message = new Message(
null, data.getInt("type"), data.getInt("status"), data.getString("content"),
data.getString("title"), data.getString("date")
);
messageHelper.Save();
createNotification(context, messageHelper.message);
} catch (JSONException e) {
e.printStackTrace();
}
}
@Override
public void onError(Context context, String errorId) {
Log.i(TAG, "Received error: " + errorId);
}
@Override
protected boolean onRecoverableError(Context context, String errorId) {
Log.i(TAG, "Received recoverable error: " + errorId);
return super.onRecoverableError(context, errorId);
}
private void createNotification(Context context, Message message) {
Intent notificationIntent;
notificationIntent = new Intent(this, Message.class);
NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
notificationIntent.putExtra("message_id", message.id);
notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent contentIntent = PendingIntent.getActivity(this, message.id.intValue(), notificationIntent, PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setContentIntent(contentIntent)
.setSmallIcon(R.drawable.bu_logo)
.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.bu_logo))
.setTicker(getString(R.string.new_message))
.setWhen(System.currentTimeMillis())
.setAutoCancel(true)
.setSound(Uri.parse("android.resource://ir.ac.buqaen.rc/raw/notification"))
.setContentTitle(message.title)
.setContentText(message.getContentText(context));
Notification notification = builder.build();
notificationManager.notify(message.id.intValue(), notification);
}
}
MainActivity 主要活动
try {
// Make sure the device has the proper dependencies.
GCMRegistrar.checkDevice(getApplicationContext());
// Make sure the manifest was properly set - comment out this line
// while developing the app, then uncomment it when it's ready.
GCMRegistrar.checkManifest(getApplicationContext());
// Get GCM registration id
final String regId = GCMRegistrar.getRegistrationId(getApplicationContext());
// Check if regid already presents
if (regId.equals("")) {
// Registration is not present, register now with GCM
GCMRegistrar.register(getApplicationContext(), Globals.SENDER_ID);
} else {
// Try to register again if device is not registered on GCM
if (!GCMRegistrar.isRegisteredOnServer(getApplicationContext())) {
ServerUtilities.register(getApplicationContext(), regId);
}
}
} catch (Exception e) {
e.printStackTrace();
}
I dont khow why this code not worked! 我不知道为什么这段代码行不通! I use this code in another project and get messages on my app, but this code in this application on receive messages.
我在另一个项目中使用此代码,并在我的应用程序上获取消息,但是在此应用程序中的此代码接收消息。
Can problem from my package name? 请问我的包裹名称有问题吗? :)
:)
ir.ac.buqaen.rc
Please help me hoe to fix this problem. 请帮我解决这个问题。
According to Set up a GCM Client App on Android 根据在Android上设置GCM客户端应用
For existing apps that extend a WakefulBroadcastReceiver , Google recommends migrating to GCMReceiver and GcmListenerService .
对于扩展了WakefulBroadcastReceiver的现有应用程序,Google建议迁移到GCMReceiver和GcmListenerService 。 To migrate:
要迁移:
- In the app manifest, replace your GcmBroadcastReceiver with "com.google.android.gms.gcm.GcmReceiver", and replace the current
在应用清单中,将“ GcmBroadcastReceiver ”替换为“ com.google.android.gms.gcm.GcmReceiver”,然后替换当前的
service declaration that extends IntentService to the new将IntentService扩展到新的服务声明
GcmListenerServiceGcmListenerService
- Remove the BroadcastReceiver implementation from your client code
从客户端代码中删除BroadcastReceiver实现
- Refactor the current IntentService service implementation to use GcmListenerService
重构当前的IntentService服务实现以使用GcmListenerService
Then, you can refer to my following manifest file. 然后,您可以参考我的以下清单文件。 Hope this helps!
希望这可以帮助!
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.gcmclient" >
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:name="com.example.gcm.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.example.gcm.permission.C2D_MESSAGE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.example.gcm" />
</intent-filter>
</receiver>
<service android:name=".service.GcmService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service android:name=".service.LoggingService" android:exported="false" />
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:clearTaskOnLaunch="false"
android:finishOnTaskLaunch="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
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