Top "Push-notification" questions

Push notifications are alerts, badges, or sounds which are pushed to a mobile device from a remote server.

Generate .pem file used to set up Apple Push Notifications

I tried and tried to generate a .pem file, every time generating certificates from the client's account and then generating …

ios push-notification apple-push-notifications pem
Get push notification while App in foreground iOS

I am using push notification service in my app. When app is in background I am able to see notification …

iphone ios objective-c push-notification
Get device token for push notification

I am working on push notifications. I wrote the following code for fetching a device token. - (BOOL)application:(UIApplication *)…

ios iphone push-notification apple-push-notifications appdelegate
Does Android support near real time push notification?

I recently learned about the ability of iPhone apps to receive nearly instantaneous notifications to apps notifications to apps. This …

android push-notification
What is the maximum length of a Push Notification alert text?

What is the maximum length of the alert text of an iOS push notification? The documentation states that the notification …

iphone ios push-notification
Get the current displaying UIViewController on the screen in AppDelegate.m

The current UIViewController on the screen need to response to push-notifications from APNs, by setting some badge views. But how …

iphone ios uiviewcontroller push-notification
How to fix "no valid 'aps-environment' entitlement string found for application" in Xcode 4.3?

I've been trying very very hard to create a simple simple iOS app which can recieve push notifications. My only …

ios notifications push-notification apple-push-notifications
Android "hello world" pushnotification example

I am new to android application development and I am learning little bit. I am in a hard mission for …

android push-notification android-c2dm
Notification Icon with the new Firebase Cloud Messaging system

Yesterday Google presented at Google I/O the new notification system based on the new Firebase. I tried this new …

android push-notification firebase googleio firebase-cloud-messaging
Why do I get "MismatchSenderId" from GCM server side?

I'm trying to create a push service for my Android app, and I follow Google GCM's documentation and example for …

android push-notification google-cloud-messaging