股票Android壁紙選取器源代碼

Question

Android回購站內可用的壁紙選取器源代碼在哪裏。任何人都可以提供路徑嗎？

Answer 1

的位置（路徑）的AOSP啓動（Launcher2）是packages/apps/Launcher2/然後src/com/android/launcher2/

所以完整路徑是：packages/apps/Launcher2/src/com/android/launcher2/。

的文件是WallpaperChooser.java和WallpaperChooserDialogFragment.java。

編輯：
您需要以下資源（從res）文件夾：

/res/drawable：

• wallpaper_gallery_background.xml
• wallpaper_gallery_item.xml

/res/drawable/drawable-hdpi（和-mdpi，-xhdpi）：

• grid_focused.9.png
• grid_pressed.9.png
• grid_selected.9.png

/res/drawable/

• 任何壁紙進入這裏。

/res/drawable-sw720dp-nodpi

• 高分辨率（720p）的壁紙在這裏贅述了。

/res/layout/

• wallpaper_chooser.xml
• wallpaper_chooser_base.xml
• wallpaper_item.xml

/res/layout-sw720dp

• wallpaper_item.xml
• wallpapers.xml 如果你想支持720p壁紙

夢詩。XML

• <!-- dimensions for the wallpaper picker wallpaper thumbnail width -->
• <dimen name="wallpaper_chooser_grid_width">196dp</dimen>
• <dimen name="wallpaper_chooser_grid_height">140dp</dimen>

styles.xml

• <style name="Theme" parent="android:Theme.Holo.Wallpaper.NoTitleBar">
• <item name="android:windowActionModeOverlay">true</item>
• <style>

/res/values

• extra_wallpapers.xml
• wallpapers.xml

styles.xml

• <style name="Theme.WallpaperPicker" parent="@android:style/Theme.Holo.NoActionBar"/>

的strings.xml

• <!-- Title of dialog that appears after user selects Wallpaper from menu -->
• <string name="chooser_wallpaper">Choose wallpaper from</string>
• <!-- Button label on Wallpaper Gallery screen; user selects this button to set a specific wallpaper -->
• <string name="wallpaper_instructions">Set wallpaper</string>

/res/xml

• wallpaper_picker_preview.xml

AndroidManifest.xml中

<uses-permission android:name="android.permission.SET_WALLPAPER" /> 
    <uses-permission android:name="android.permission.SET_WALLPAPER_HINTS" /> 
    <activity 
     android:name="com.android.launcher2.WallpaperChooser" 
     android:theme="@style/Theme.WallpaperPicker" 
     android:label="@string/pick_wallpaper" 
     android:icon="@mipmap/ic_launcher_wallpaper" 
     android:finishOnCloseSystemDialogs="true" 
     android:process=":wallpaper_chooser"> 
     <intent-filter> 
      <action android:name="android.intent.action.SET_WALLPAPER" /> 
      <category android:name="android.intent.category.DEFAULT" /> 
     </intent-filter> 
     <meta-data android:name="android.wallpaper.preview" 
      android:resource="@xml/wallpaper_picker_preview" /> 
    </activity>