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Commit 3e4fae44 authored by Austin Wang's avatar Austin Wang
Browse files

Support CMF default wallpaper 

Bug: 267504355
Test: launch feather default wallpaper
Change-Id: I294b8b08c76edabe5b01c0403db06da5a987bf75
parent abbe7c56

core/java/android/app/WallpaperManager.java

+50 −9
Original line number Diff line number Diff line
@@ -2855,19 +2855,60 @@ public class WallpaperManager { 
            }

        }



        // Check if the package exists

        if (cn != null) {

        if (!isComponentExist(context, cn)) {

            cn = null;

        }



        return cn;

    }



    /**

     * Return {@link ComponentName} of the CMF default wallpaper, or

     * {@link #getDefaultWallpaperComponent(Context)} if none is defined.

     *

     * @hide

     */

    public static ComponentName getCmfDefaultWallpaperComponent(Context context) {

        ComponentName cn = null;

        String[] cmfWallpaperMap = context.getResources().getStringArray(

                com.android.internal.R.array.cmf_default_wallpaper_component);

        if (cmfWallpaperMap == null || cmfWallpaperMap.length == 0) {

            Log.d(TAG, "No CMF wallpaper config");

            return getDefaultWallpaperComponent(context);

        }



        for (String entry : cmfWallpaperMap) {

            String[] cmfWallpaper;

            if (!TextUtils.isEmpty(entry)) {

                cmfWallpaper = entry.split(",");

                if (cmfWallpaper != null && cmfWallpaper.length == 2 && VALUE_CMF_COLOR.equals(

                        cmfWallpaper[0]) && !TextUtils.isEmpty(cmfWallpaper[1])) {

                    cn = ComponentName.unflattenFromString(cmfWallpaper[1]);

                    break;

                }

            }

        }



        if (!isComponentExist(context, cn)) {

            cn = null;

        }



        return cn;

    }



    private static boolean isComponentExist(Context context, ComponentName cn) {

        if (cn == null) {

            return false;

        }

        try {

            final PackageManager packageManager = context.getPackageManager();

            packageManager.getPackageInfo(cn.getPackageName(),

                    PackageManager.MATCH_DIRECT_BOOT_AWARE

                            | PackageManager.MATCH_DIRECT_BOOT_UNAWARE);

        } catch (PackageManager.NameNotFoundException e) {

                cn = null;

            }

            return false;

        }



        return cn;

        return true;

    }



    /**

core/res/res/values/config.xml

+10 −0
Original line number Diff line number Diff line
@@ -1825,6 +1825,16 @@ 
         specified -->

    <string name="default_wallpaper_component" translatable="false">@null</string>



    <!-- CMF colors to default wallpaper component map, the component with color matching the device

         color will be the cmf default wallpapers. The default wallpaper will be default wallpaper

         component if not specified.



         E.g. for SLV color, and com.android.example/com.android.example.SlVDefaultWallpaper

         <item>SLV,com.android.example/com.android.example.SlVDefaultWallpaper</item> -->

    <string-array name="cmf_default_wallpaper_component" translatable="false">

        <!-- Add packages here -->

    </string-array>



    <!-- By default a product has no distinct default lock wallpaper -->

    <item name="default_lock_wallpaper" type="drawable">@null</item>

core/res/res/values/symbols.xml

+1 −0
Original line number Diff line number Diff line
@@ -2110,6 +2110,7 @@ 
  <java-symbol type="string" name="data_usage_rapid_body" />

  <java-symbol type="string" name="data_usage_rapid_app_body" />

  <java-symbol type="string" name="default_wallpaper_component" />

  <java-symbol type="array" name="cmf_default_wallpaper_component" />

  <java-symbol type="string" name="device_storage_monitor_notification_channel" />

  <java-symbol type="string" name="dlg_ok" />

  <java-symbol type="string" name="dump_heap_notification" />

services/core/java/com/android/server/WallpaperUpdateReceiver.java

+1 −1
Original line number Diff line number Diff line
@@ -88,7 +88,7 @@ public class WallpaperUpdateReceiver extends BroadcastReceiver { 
        } else {

            //live wallpaper

            ComponentName currCN = info.getComponent();

            ComponentName defaultCN = WallpaperManager.getDefaultWallpaperComponent(context);

            ComponentName defaultCN = WallpaperManager.getCmfDefaultWallpaperComponent(context);

            if (!currCN.equals(defaultCN)) {

                return true;

            }

services/core/java/com/android/server/wallpaper/WallpaperManagerService.java

+1 −1
Original line number Diff line number Diff line
@@ -1583,7 +1583,7 @@ public class WallpaperManagerService extends IWallpaperManager.Stub 
        mShuttingDown = false;

        mImageWallpaper = ComponentName.unflattenFromString(

                context.getResources().getString(R.string.image_wallpaper_component));

        mDefaultWallpaperComponent = WallpaperManager.getDefaultWallpaperComponent(context);

        mDefaultWallpaperComponent = WallpaperManager.getCmfDefaultWallpaperComponent(context);

        mWindowManagerInternal = LocalServices.getService(WindowManagerInternal.class);

        mPackageManagerInternal = LocalServices.getService(PackageManagerInternal.class);

        mIPackageManager = AppGlobals.getPackageManager();