股票Android壁纸选择器源代码

Question

android repo中可用的壁纸选择器源代码在哪里。任何人都可以提供这条路吗？

Answer 1

AOSP启动器（Launcher2）的位置（路径）为packages/apps/Launcher2/，然后是src/com/android/launcher2/

完整路径是：packages/apps/Launcher2/src/com/android/launcher2/。

文件是 WallpaperChooser.java 和 WallpaperChooserDialogFragment.java 。

修改
您需要以下资源（来自res）文件夹：

/res/drawable：

• wallpaper_gallery_background.xml
• wallpaper_gallery_item.xml

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

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

/res/drawable/

• 任何壁纸都会进入此处。

/res/drawable-sw720dp-nodpi

• 高分辨率（720p）壁纸进入这里。

/res/layout/

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

/res/layout-sw720dp

• wallpaper_item.xml
• wallpapers.xml 如果你想要720p壁纸

<强> dimens.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>

<强> 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

<强> styles.xml

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

<强>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

<强>的AndroidManifest.xml

    <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>