ios push notification tutorial

//Singleton self.title = [Appstatus shareinstance]. contextstr;18 TextField = [[Uitextfield alloc]initwithframe:cgrectmake]];19 textfield.borderstyl E = uitextborderstyleline;20 [Self.view addsubview:textfield];21 [TextField release];22 at Uibarbuttonitem *do Neitem = [[Uibarbuttonitem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDonetarget:self action: @selector (doneaction:)];24 self.navigationItem.rightBarButtonItem = doneitem;25 [Doneitem release];26}27 28//This method is perform

viewwithtag:1000];33 Tf.text = [Appstatus shareinstance].contextstr;34}35//pop back to previous page PNS-(void) Doneaction: (id) sender38 {39//Singleton Pass value 40 [Appstatus shareinstance].contextstr = textfield.text;41 [Self.navigationcontroller popToRootViewControllerAnimated : yes];42}(v) Notification of the value of the transferWho wants to listen to the change of value, who will register notice in particular, notice that the recipient of th

The working mechanism of IOS message push can be summarized as follows: Provider refers to the push server of an iPhone software. apns is the abbreviation of Apple push notification service and is the server of apple. There are three phases: Phase 1: Applicati

There is no doubt that the practice is better than android,ios in pushing. APNS (Apple push Notification service) is a messaging push from Apple. The principle is. The information that the third-party app will push to the user is pushed to Apple server. Apple server then pus

The principle of push:The working mechanism of push can be simply summed up as: provider refers to the push server for an iphone software, which I will use. NET as a provider. APNS is an abbreviation for Apple push Notification Service (Apple push server) and is Apple's serv

The game now usually has local news, such as 12 or 6 o'clock in the afternoon every day to tell players to enter the game to collect physical strength. This kind of thing does not need the server to push, the client can complete. Unity inside provides the functionality of the local tasks but only iOS support, I started a bit puzzled why Android does not support, when I finished the local Android notice, I d

the startup (NSString); If initiated by a local notification, the Uiapplicationlaunchoptionslocalnotificationkey corresponds to the local notification object (uilocalnotification) for the startup application; If initiated by a remote notification, the Uiapplicationlaunchoptionsremotenotificationkey corresponds to the remote

iOS push general principles such as1.Provider: Is the server that provides push for the specified iOS device application (if The iOS device application is a client, then Provider can be understood as a service-side [initiator of the message] ]); 2,APNS:Apple

receive remote notification content//IOS 7 Support Required//process the received APNS message and escalate the receipt of the APNS message to the server[Apservice Handleremotenotification:userinfo]; Completionhandler (uibackgroundfetchresultnewdata);}4 Remote Push load1) Size: APNs will refuse to send this message when the load exceeds the specified value2) For