I'm trying to implement push notifications in my app, but it seems that my C2DMReceiver is not working. I tried every solution I could find. Here is what I have:
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="10" />
<permission android:name="com.my.app.permission.C2D_MESSAGE" android:protectionLevel="signature"/>
<uses-permission android:name="com.my.app.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.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.USE_CREDENTIALS" />
<activity>....</activity>
<service android:name=".C2DMReceiver"/>
<receiver
android:name="com.google.android.c2dm.C2DMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
<category android:name="com.my.app"/>
</intent-filter>
<intent-filter>
<action android:name="com.google.android.c2dm.intent.REGISTRATION"/>
<category android:name="com.my.app"/>
</intent-filter>
</receiver>
In my onCreate method I use:
C2DMessaging.register(this, "mymail#gmail.com");
String id = C2DMessaging.getRegistrationId(this);
And id is always empty.
Looking at the LogCat, I can see Permission Denial: receiving Intent { act=com.google.android.c2dm.intent.REGISTRATION So, what should I do?Thanks)
Change your android:name in your receiver tag from com.google.android.c2dm.C2DMBroadcastReceiver to com.my.app.YourReceiverClassName, and make sure your sender e-mail and server side login e-mail are the same.
The android:name in your receiver has to specify the path to your class that implements the receiver. I am sure that your C2DMBroadcastReceiver class is not in the com.google.android.c2dm package, as I see below your are using a com.my.app package.
Create a C2DMBroadcastReceiver class in, for example, com.my.app.receiver and specify the receiver's adroid:name as:
<receiver
android:name="com.my.app.receiver.C2DMBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND">
......
</receiver>
Related
I have configured my app to automatically start on boot and it's working but only the first time :/
The manifest
<uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE" />
<uses-permission android:name="android.permission.SHUTDOWN"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.PREVENT_POWER_KEY" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
<uses-permission android:name="android.permission.REBOOT" />
<uses-permission android:name="android.permission.MODIFY_PHONE_STATE" />
<uses-permission android:name="android.permission.DEVICE_POWER" />
<receiver android:name=".autostart" android:enabled="true" android:exported="true">
<intent-filter>
<category android:name="android.intent.category.DEFAULT"/>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
<action android:name="android.intent.action.QUICKBOOT_POWERON"/>
<action android:name="android.intent.action.REBOOT"/>
<!--For HTC devices-->
<action android:name="com.htc.intent.action.QUICKBOOT_POWERON"/>
</intent-filter>
</receiver>
The autostart
public class autostart extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
Intent i = new Intent(context, MainActivity.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
Log.d("AutoStart", "AutoStart");
}
}
I restart and shutdown the app with this code :
public static void Reboot(CaniGPSApplication caniGPSApplication) throws IOException, InterruptedException {
Process proc = Runtime.getRuntime().exec(new String[] { "/system/bin/svc", "power", "reboot" });
proc.waitFor();
}
public static void Shutdown(CaniGPSApplication caniGPSApplication) throws IOException, InterruptedException {
Process proc = Runtime.getRuntime().exec(new String[] { "/system/bin/svc", "power", "shutdown" });
proc.waitFor();
}
I have no idea why my apps doesn't start the second time. I am working on a GPS device (no screen ...) and my app is in system/priv-app .
Hope someone will have an idea :)
I have found a solution.
First I remove autostart block which is not more used
<receiver android:name=".autostart"
And I have added the HOME category in my main activity
<activity
android:name=".MainActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER"/>
<category android:name="android.intent.category.HOME"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
From the documentation
This is the home activity, that is the first activity that is
displayed when the device boots.
Perfect for my case : a simple GPS device, but I think a bad idea on a phone :)
I couldn't find a page or question where it can tell me how to make a notification without the app running in background or it being opened.
It would be great if anyone could help. (I'm using Android)
First step is to create a Parse account and get your Application Id and Client Key.
After that you have to create your own custom Application class by creating a class that extends Application and then override onCreate (just like you would any activity) and place that line in.
public class MyApplication extends Application {
public void onCreate() {
Parse.initialize(this, PARSE_APPLICATION_ID, PARSE_CLIENT_KEY);
ParseInstallation.getCurrentInstallation().saveInBackground();
}
}
You also have to tell the manifest that you are using a custom application class. You can do this by, in your AndroidManifest.xml file, you will have to set the name element to the location of you new Application class:
<application
android:name="com.packageName.example.MyApplication"
android:label="#string/app_name"
android:logo="#drawable/ic_launcher_no_text" >
In the Manifest file
Declare the following permissions:
<permission android:name="com.packagename.permission.C2D_MESSAGE" android:protectionLevel="signature" />
<uses-permission android:name="com.packagename.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.INTERNET"/>
Also declare a service and receiver in the manifest:
<service android:name="com.parse.PushService" />
<receiver android:name="com.parse.ParsePushBroadcastReceiver" android:exported="false">
<intent-filter>
<action android:name="com.parse.push.intent.RECEIVE" />
<action android:name="com.parse.push.intent.DELETE" />
<action android:name="com.parse.push.intent.OPEN" />
</intent-filter>
</receiver>
<receiver android:name="com.parse.GcmBroadcastReceiver" android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="com.packagename.android" />
</intent-filter>
</receiver>
Change com.packagename to your package name too!
Finally go to your parse account and try sending a push notification from there.
I am happily receiving notifications when app is in background and foreground but when app is killed, I am not receiving notifications in some phones (like Xiaomi model phones eg mi3, etc.)
GCM message 0:1434141725194227%03b66390f9fd7ecd
broadcast intent callback: result=CANCELLED forIntent { act=com.google.android.c2dm.intent.RECEIVE pkg= (has extras) }
Although I am getting notifications in other phones like nexus, samsung, others.
Did anyone also had similar problem?
Can someone explain me where I am wrong.
Here is my Manifest file
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="<package_name>">
<permission android:name="<package_name>.permission.C2D_MESSAGE" android:protectionLevel="signature"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="<package_name>.permission.C2D_MESSAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.GET_TASKS" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.FLASHLIGHT" />
<action android:name="android.net.wifi.WIFI_STATE_CHANGED"/>
<action android:name="android.net.wifi.STATE_CHANGE"/>
<application
android:name="<package_name>.ApplicationSingleton"
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme">
<activity
android:name="<package_name>.ui.activity.ReferralActivity"
android:label="#string/app_name"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver
android:name="<package_name>.gcm.GcmBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="<package_name>" />
</intent-filter>
<intent-filter>
<action android:name="com.google.android.c2dm.intent.REGISTRATION"/>
<category android:name="<package_name>"/>
</intent-filter>
</receiver>
<service android:name="<package_name>.gcm.GcmIntentService" />
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
</application>
Autostart probably the best MIUI feature that doesn’t come enabled by default, but should.
What does autostart do? It basically starts the apps you select when the phone starts, so you never miss any notifications or updates.
To enable autostart for your apps, follow the steps below:
Tap on the Security app from the app screen.
You will not find this if you enter from the Settings menu, you have to tap directly on the app icon.
Open Security App:
Once in the Security app, tap on Permissions.
Tap on Autostart
Toggle the apps you want to enable Autostart for
Reboot your phone.
Now you are all set up with autostart!
The following is the code I'm using for starting my Application when device is turned on.
public class BootReceiver extends BroadcastReceiver{
#Override
public void onReceive(Context context, Intent intent) {
Log.i("BootReceiver","intent received");
Intent myIntent = new Intent(context, ACT_Home.class);
myIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(myIntent);
}
}
and in the Manifest (as <Application> child):
<receiver android:name="host.alarmmanager.BootReceiver">
<intent-filter >
<action android:name="android.intent.action.BOOT_COMPLETED"/>
</intent-filter>
</receiver>
The permissions inside the Manifest are the following:
<uses-permission android:name="android.permission.INSTALL_PACKAGES" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>
<uses-permission android:name="android.permission.VIBRATE" />
<uses-feature android:name="android.hardware.camera"/>
<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-permission android:name="android.permission.DISABLE_KEYGUARD"/>
This works fine on Android 3.2.2, but if I try the same application on Android 4.0.3 the broadcast receiver does not receive anything.
Also the first line inside the onReceive method is not execeuted.
Why this happens?
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
This you should use in android manifest
Try this, although your code seems fine! The following is working for me.
<!-- Receivers -->
<receiver android:enabled="true" android:name="host.alarmmanager.BootReceiver"
android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
Make sure you are not restarting your phone by selecting restart option from the power menu.
Android bizarrely has 2 different permissions.
1.Reboot
2.On boot complete
So,
first power off your phone and then after few seconds power on it again!
Hope it helps! (Y)
I'm sending a push notification using PHP using curl, and the result seems to return fine:
{"multicast_id":2345735671345346,"success":2,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:13456457587969%375ed23445237ecd"},{"message_id":"0:12344526107806%375ed3439fd7ecd"}]}
So I'm guessing the message is sent, and the problem is on the BroadcastReceiver subclass.
My Broadcast receiver code:
package com.example.myexample.pushnotifications;
public class GCMBroadcastReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(context);
Log.d(TAG, "onReceive method executed properly");
//NotificationManager and NotificationCompat.Builder code to build a notification
}
}
then my AndroidManifest.xml for the permissions:
<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="android.permission.VIBRATE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission
android:name="com.example.myexample.pushnotifications.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.example.myexample.pushnotifications.permission.C2D_MESSAGE" />
and for the receiver inside the application tag:
<receiver
android:name="com.example.myexample.pushnotifications.GCMBroadcastReceiver"
android:enabled="true"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.example.myexample.pushnotifications" />
</intent-filter>
</receiver>
The problem is that the broadcast receiver never receives the message.
Assuming the package of the app is com.example.myexample, the following changes are required :
<permission
android:name="com.example.myexample.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.example.myexample.permission.C2D_MESSAGE" />
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.example.myexample" />
</intent-filter>