Discover best notification app for android, include the articles, news, trends, analysis and practical advice about best notification app for android on alibabacloud.com
view) { the Switch(View.getid ()) { - CaseR.id.send_notice: - /*Create a time-lapse intent pendingintent,getactivity pass in four parameters, - * After the new notice also to setcontentintent this delay intent*/ +Intent Intent =NewIntent ( This, Notificationacitivity.class); -pendingintent pi = pendingintent.getactivity ( This,0, Intent,0); + /*get to a notificationmanager to manage notifications, A * Using the Getsystemservice method, passin
Android app check version update, download in the notification bar, update download progress, download complete automatic installation, as follows:
Check the current version number
The Versioncode in the Androidmanifest file is used to identify the version, where the server puts a new version of Apk,versioncode greater than the current version, and
For services running in the background, some methods are required to notify users, such as notifying users of incoming calls and notifying users of new messages. Such notifications are displayed on the status bar and can contain hardware reminders, such as vibration, flashing LED light, and playing sound. In Android, you can use icationicationmanager to initiate a notification.
Let's take a look at a simple
I. Introduction of NotificationIn an Android system, the application may encounter several situations that need to be notified to the user, some require a user response, and some do not, for example:* When events such as save files are completed, a small message should appear to confirm the success of the Save.* If the application is running in the background and requires the user's attention, the application should create a
Time is too fast, it is difficult to spare some time to do something, there are always all kinds of things. Before actually read the book thanks to the notification of the demo, but the feeling is not enough. This opens the SDK documentation and Google's official status Bar Notifications Developer Guide. In fact, has been reading and online tutorial learning Android, but later found that only the official d
in the Android system, it is convenient to send a status bar notification. Let's take a look at how to send the status bar notification, and what parameters can be set in the status bar notification? First, there are two classes that must be used to send a status bar notification
This example describes the notification usage of Android programming. Share to everyone for your reference, specific as follows:
Notification is the meaning of the notice, Andong refers to the notice bar, generally used in the telephone, sms, mail, Alarm bell, in the mobile phone status bar will appear a small icon, prompting users to deal with this newsletter,
Android application check version update, download in the notification bar, update download progress, download complete automatic installation, the effect is as follows:
• Check the current version number
The Versioncode in the Androidmanifest file identifies the version, the Apk,versioncode of a new version of the server is larger than the current version, and the following code is used to get the Vers
Wirelessly creating a notification requires the use of Notificationmanager to manage notifications.Can be obtained by invoking the Getssystemservice () method of the context. The Getssystemservice () method receives a parameter, which is a string that specifies which service to use. Context.notification_service is the specified notification service. This method returns an object that you want to cast.Notifi
For a long time without using the Android notification feature, today, two years ago the code moved out a look, found a lot of methods are discarded, the code of various strikethrough look very uncomfortable. So, open Google, view official documents, and learn the latest ways to send notification bar messages.The code in this article is written according to Googl
The notification system on the mobile phone can send important messages to users. A well-designed message reminder mechanism is required for smooth, comfortable, and friendly applications. However, not all notifications are intended to be viewed by users. Otherwise, they will only cause harassment to users. Therefore, use the notifications with caution.
During the translation of Android Design, we found tha
At the time of message notification, we often use two components toast and notification. Especially important and need long time display information, with notification is the most suitable. When a message is notified, the status bar will display the icon and text of the notification, the Drop-down status bar, you can s
Android supports toast and icationicationmanager notification methods. The former is equivalent to a timed closed dialog box, and the latter displays a message on the status bar. Both toast and notification can be canceled at any time.
Toast
A toast is a view containing a quick little message for the user. The toast class helps you create and show those. Toast i
custom view can be generated with this code, note that the SetContent () method is used here. This is the method that the online custom notification will use.Notification notification = new NotificationCompat.Builder(context).setContent(remoteViews).build();But it will have a problem.The notification obtained by means of the SetContent () method are fixed high.
A custom Android notification bar DEMO with buttons, androiddemo
We know that the Notification class and icationicationmanager class can be used for Android development to conveniently build system Notification bar messages. Below we will briefly describe how to implement a
Two casesThe first case is:Click notification--> to enter secactivity ---back--- exit the appPendingintent contentintent = pendingintent.getactivity (context, 0, intent, pendingintent.flag_cancel_current); Second case:Click notification--> to enter secactivity ---- back to mainactivity -->back and exit the app Need to add intent array, here is two units, so fir
user. For most finite events, this is corresponds to the "time" of the event happened (or would happen, in the case of events that have Y ET to occur but about which the user is being informed). Indefinite events should be timestamped according to when the activity began. Some Examples:
Notification of a new chat message should is stamped when the message was received.Notification of ongoing file download (with a progress bar, for example) should
(NOTIFICATION_ ID); }} Declare activity in androidmanifest.xml : Send a message and display it on the status bar: Intent notifyintent = new Intent (this, incomingmessageview.class); Notifyintent.putextra (Incomingmessageview.key_From, from); Notifyintent.putextra (Incomingmessageview.key_message, MESSAGE); Pendingintent pendingintent = pendingintent.getactivity (this, 0, notifyintent, PendingIntent.flag_one_shot); Notification Notif = new Notificatio
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.