Introduction to android dynamic Wallpaper

When you go to the wallpaper modification settings page but haven't set

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After you click Set wallpaper
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Click on the wallpaper
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Start other programs to completely overwrite the screen
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Set other wallpapers to replace your own wallpapers
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Next, let's talk about how to add your own settings so that you can configure the desktop dynamic effect setting interface.
Let's take a look at the content under the <application> label in the mainfest file.

<Service android: label = "@ string/app_name" android: name = ". wallpaperKing "android: permission =" android. permission. BIND_WALLPAPER "> <intent-filter> <action android: name =" android. service. wallpaper. wallpaperService "/> </intent-filter> <meta-data android: name =" android. service. wallpaper "android: resource =" @ xml/livewallpaper "/> </service> <activity android: name = ". settingsActivity "android: label =" @ string/app_name "android: exported =" true "> </activity>

Android: permission = "android. permission. BIND_WALLPAPER" declares a permission.
<Action android: name = "android. service. wallpaper. WallpaperService" indicates what service you are using.
The activity is our configuration l interface. What is the content in it? It is what you want to imagine. Note that android: exported = "true" must be set, otherwise, after the consequences, you will be done...
It is best to add

<Uses-feature android: name = "android. software. live_wallpaper"/>

Focus again:
We all know that Wallpaper has a configuration file under the res/xml directory, that is, android: resource = "@ xml/livewallpaper" in maifest.

Let's take a look at the livewallpaper. xml content in the example:

<? Xml version = "1.0" encoding = "UTF-8"?> <Wallpaper // This is a statement, as written on the line xmlns: android = "http://schemas.android.com/apk/res/android" // here is a declaration of a set interface, android: settingsActivity = "com. kris. wallpaper. settingsActivity "// This is the thumbnail android: thumbnail =" @ drawable/thumb_icon "/>