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Support CMF default wallpaper

Browse Source 
Bug: 267504355
Test: launch feather default wallpaper
Change-Id: I294b8b08c76edabe5b01c0403db06da5a987bf75
This commit is contained in:
Austin Wang
2023-05-03 15:28:47 -07:00
parent abbe7c5638
commit 3e4fae44e3
6 changed files with 66 additions and 14 deletions
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61
core/java/android/app/WallpaperManager.java
View File

@@ -2855,21 +2855,62 @@ public class WallpaperManager {
}
}
// Check if the package exists
if (cn != null) {
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;
}
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) {
return false;
}
return true;
}
/**
* Register a callback for lock wallpaper observation. Only the OS may use this.
*

10
core/res/res/values/config.xml
View File

@@ -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>

1
core/res/res/values/symbols.xml
View File

@@ -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" />

2
services/core/java/com/android/server/WallpaperUpdateReceiver.java
View File

@@ -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;
}

2
services/core/java/com/android/server/wallpaper/WallpaperManagerService.java
View File

@@ -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();

4
services/tests/mockingservicestests/src/com/android/server/wallpaper/WallpaperManagerServiceTests.java
View File

@@ -172,12 +172,12 @@ public class WallpaperManagerServiceTests {
sImageWallpaperComponentName = ComponentName.unflattenFromString(
sContext.getResources().getString(R.string.image_wallpaper_component));
// Mock default wallpaper as image wallpaper if there is no pre-defined default wallpaper.
sDefaultWallpaperComponent = WallpaperManager.getDefaultWallpaperComponent(sContext);
sDefaultWallpaperComponent = WallpaperManager.getCmfDefaultWallpaperComponent(sContext);
if (sDefaultWallpaperComponent == null) {
sDefaultWallpaperComponent = sImageWallpaperComponentName;
doReturn(sImageWallpaperComponentName).when(() ->
WallpaperManager.getDefaultWallpaperComponent(any()));
WallpaperManager.getCmfDefaultWallpaperComponent(any()));
} else {
sContext.addMockService(sDefaultWallpaperComponent, sWallpaperService);
}