Recently in the project you need to use the message notification, the package itself into a method, when necessary to facilitate the call,The following is a brief introduction to some constants, fields, and methods in the notification class: Constants:default_all use all default values, such as sound, vibration, splash screen, etc. default_lights Use default flash hint Default_sounds use default prompt soun
The notification is actually similar to KVO. It is to set a notification in Class A first, and then set a method to listen to the notification in Class B. Of course, some parameters can be passed through this notification method, after this parameter is obtained, an action is generally triggered. The example here is to
Private voidshownotification () {//Message Notification Bar//define NotificationmanagerString NS =Context.notification_service; Notificationmanager Mnotificationmanager=(Notificationmanager) getsystemservice (NS); //Define the content information displayed in the notification bar inticon =R.drawable.ic_launcher; Charsequence Tickertext= "My Notification ba
Start a service that starts a notification in the service. The notification is downloaded.multiple uses of Android notificationhttp://blog.csdn.net/loongggdroid/article/details/17616509
Android Multi-task download, use Notification update progress bar:http://cn23snyga.iteye.com/blog/1902071
Android4.1: The notific
No additional vibration and sound effects are added, the function of notification is realized directly here, see the effect: Mainactivity.javaPackage Com.example.notification;import Android.os.bundle;import Android.annotation.suppresslint;import Android.app.activity;import Android.app.notification;import Android.app.notificationmanager;import Android.app.pendingintent;import Android.content.context;import Android.content.intent;import Android.content.
We are in the process of using the app, the software will occasionally prompt us to update the version, we click to confirm the update, we will be in the Notification column download update progress (known length of the progress bar) and the installation (the progress bar), which is what we want to implement today. The implementation effect is as follows:
Before the code implements functionality, let's explain the two states of the progress bar:
(
implementation of simple push notification (push Notification) on iOS
According to this very good tutorial (http://www.raywenderlich.com/3443/apple-push-notification-services-tutorial-part-12), combine your own practice, write down a little note, For reference only:)
Because of the length, I list a simple catalogue, as follows
1 understanding the mechanism of Ap
Three ways to notify users of Android:1.Toast Notification2.Dialog Notification3.Status bar Notification status bar Notification notificationSending a status bar notification must use two classes: notificationmanager,notification1.NotificationManager is a system service that must be obtained via Getsystemservice ()Notificationmanager notificationmanager= (Notific
notification annotations:@Before: Forward notification, returned before method execution@After: Post notification, executed after method execution@AfterRunning: Returns a notification that executes after the method returns the result@AfterThrowing: Exception notification, a
A small demo. Click the Send notification button to send a notification to the device's notification bar. Click Clear notifications to clear message notifications on the notification bar.Package Zhangphil.notification;import Android.os.bundle;import Android.view.view;import Android.widget.Button; Import Android.app.act
A small icon appears in the Android top status bar when a user has not received a call. Prompts the user to have no processing of the alerts, which can be viewed when dragging the status bar. Android gives us the Notificationmanager to manage this status bar. Can be done with ease.Very basic things, directly read the comments on it, and paste it.Look under:1 PackageCom.example.notificationdemo;2 3 Importandroid.app.Activity;4 Importandroid.app.Notification;5 ImportAndroid.app.NotificationManage
[Android] In 15.4, for example, 15-2: Basic Notification usage and notification usage
Category: C #, Android, VS2015;
Created on: 1. Introduction
The previous section describes the basic content related to Notification. This section uses a simple example to demonstrate the basic usage of creating and releasing local notifications. The next section demonstrates mo
IOS click notification in the notification bar to enter the program trigger event, ios trigger
When you click the notification in the notification bar to enter the program, the method in App Delegate will be triggered, which can be divided into the following two situations:
1. When the program is not started (that is
Notification is the message tip at the top of the Android phoneHere we set two buttons respectively, to achieve the top of the message send and cancelfunction implementationThe first thing to do is to set up a notification control class in the main activityNotificationmanager Manager; Notification Control classThen get the system service in the OnCreate methodMan
Message notification makes us very common, when a message is received, the notification bar will display a notification;Look directly at the code:1 Public classMainactivityextendsActivity {2 3 Privatenotificationmanager nm;4 @Override5 protected voidonCreate (Bundle savedinstancestate) {6 Super. OnCreate (savedinstancestate);7 Setcontentview (r.l
IPhoneWrite an applicationPush Notification ServerThe client sends notifications as described in this article.Push notificationAfter obtaining the device token from the device token, you must send the token string to the application'sServerEnd, that is, provider.
The provider sends the token number, notification content, and notification form (for example, whethe
).setSmallIcon(R.drawable.ic_notice_small, 0)
We can set the icon displayed when Ticker. During our tests, Xiaomi and sony appeared on the machine. The solution was to replace the previous large icon (originally 72 × 72) with the current 32 × 32 small icon, and move it from the previous xxhdpi to the hdpi folder.
2. Ticker not displayed: the notification icon is displayed directly, but the Ticker process in the middle is not displayed.
The reason is n
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