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Commit 6e80d1dc authored by John Wu's avatar John Wu
Browse files

[Ravenwood] Support resources 

Bug: 339614874
Flag: EXEMPT host side change only
Test: atest CtsResourcesTestCasesRavenwood
Test: $ANDROID_BUILD_TOP/frameworks/base/ravenwood/scripts/run-ravenwood-tests.sh
Change-Id: Id54cabb17fecb275edff6805bb403377f806fc32
parent 9a1fd932

core/java/android/app/LocaleConfig.java

+6 −0
Original line number Diff line number Diff line
@@ -28,6 +28,8 @@ import android.content.res.XmlResourceParser; 
import android.os.LocaleList;

import android.os.Parcel;

import android.os.Parcelable;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

import android.ravenwood.annotation.RavenwoodThrow;

import android.util.AttributeSet;

import android.util.Slog;

import android.util.Xml;
@@ -64,6 +66,7 @@ import java.util.Set; 
// Add following to last Note: when guide is written:

// For more information about the LocaleConfig overridden by the application, see TODO(b/261528306):

// add link to guide

@RavenwoodKeepWholeClass

public class LocaleConfig implements Parcelable {

    private static final String TAG = "LocaleConfig";

    public static final String TAG_LOCALE_CONFIG = "locale-config";
@@ -104,6 +107,7 @@ public class LocaleConfig implements Parcelable { 
     *

     * @see Context#createPackageContext(String, int).

     */

    @RavenwoodThrow(blockedBy = LocaleManager.class)

    public LocaleConfig(@NonNull Context context) {

        this(context, true);

    }
@@ -117,10 +121,12 @@ public class LocaleConfig implements Parcelable { 
     * @see Context#createPackageContext(String, int).

     */

    @NonNull

    @RavenwoodThrow(blockedBy = LocaleManager.class)

    public static LocaleConfig fromContextIgnoringOverride(@NonNull Context context) {

        return new LocaleConfig(context, false);

    }



    @RavenwoodThrow(blockedBy = LocaleManager.class)

    private LocaleConfig(@NonNull Context context, boolean allowOverride) {

        if (allowOverride) {

            LocaleManager localeManager = context.getSystemService(LocaleManager.class);

core/java/android/app/ResourcesManager.java

+6 −0
Original line number Diff line number Diff line
@@ -40,6 +40,8 @@ import android.os.IBinder; 
import android.os.LocaleList;

import android.os.Process;

import android.os.Trace;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

import android.ravenwood.annotation.RavenwoodThrow;

import android.util.ArrayMap;

import android.util.ArraySet;

import android.util.DisplayMetrics;
@@ -70,6 +72,7 @@ import java.util.WeakHashMap; 
import java.util.function.Function;



/** @hide */

@RavenwoodKeepWholeClass

public class ResourcesManager {

    static final String TAG = "ResourcesManager";

    private static final boolean DEBUG = false;
@@ -149,6 +152,7 @@ public class ResourcesManager { 
     * This will collect the package resources' paths from its ApplicationInfo and add them to all

     * existing and future contexts while the application is running.

     */

    @RavenwoodThrow(reason = "FLAG_REGISTER_RESOURCE_PATHS is unsupported")

    public void registerResourcePaths(@NonNull String uniqueId, @NonNull ApplicationInfo appInfo) {

        if (!Flags.registerResourcePaths()) {

            return;
@@ -1877,6 +1881,7 @@ public class ResourcesManager { 
         * instance uses.

         */

        @Override

        @RavenwoodThrow(blockedBy = ResourcesLoader.class)

        public void onLoadersChanged(@NonNull Resources resources,

                @NonNull List<ResourcesLoader> newLoader) {

            synchronized (mLock) {
@@ -1906,6 +1911,7 @@ public class ResourcesManager { 
         * {@code loader} to apply any changes of the set of {@link ApkAssets}.

         **/

        @Override

        @RavenwoodThrow(blockedBy = ResourcesLoader.class)

        public void onLoaderUpdated(@NonNull ResourcesLoader loader) {

            synchronized (mLock) {

                final ArrayMap<ResourcesImpl, ResourcesKey> updatedResourceImplKeys =

core/java/android/app/WindowConfiguration.java

+2 −0
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ import android.content.res.Configuration; 
import android.graphics.Rect;

import android.os.Parcel;

import android.os.Parcelable;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

import android.util.proto.ProtoInputStream;

import android.util.proto.ProtoOutputStream;

import android.util.proto.WireTypeMismatchException;
@@ -55,6 +56,7 @@ import java.util.Objects; 
 * @hide

 */

@TestApi

@RavenwoodKeepWholeClass

public class WindowConfiguration implements Parcelable, Comparable<WindowConfiguration> {

    /**

     * bounds that can differ from app bounds, which may include things such as insets.

core/java/android/content/Context.java

+12 −0
Original line number Diff line number Diff line
@@ -87,6 +87,8 @@ import android.os.UserManager; 
import android.os.storage.StorageManager;

import android.provider.E2eeContactKeysManager;

import android.provider.MediaStore;

import android.ravenwood.annotation.RavenwoodKeep;

import android.ravenwood.annotation.RavenwoodKeepPartialClass;

import android.telephony.TelephonyRegistryManager;

import android.util.AttributeSet;

import android.view.Display;
@@ -128,6 +130,7 @@ import java.util.function.IntConsumer; 
 * up-calls for application-level operations such as launching activities,

 * broadcasting and receiving intents, etc.

 */

@RavenwoodKeepPartialClass

public abstract class Context {

    /**

     * After {@link Build.VERSION_CODES#TIRAMISU},
@@ -931,6 +934,7 @@ public abstract class Context { 
     * @param resId Resource id for the CharSequence text

     */

    @NonNull

    @RavenwoodKeep

    public final CharSequence getText(@StringRes int resId) {

        return getResources().getText(resId);

    }
@@ -944,6 +948,7 @@ public abstract class Context { 
     *         text information.

     */

    @NonNull

    @RavenwoodKeep

    public final String getString(@StringRes int resId) {

        return getResources().getString(resId);

    }
@@ -960,6 +965,7 @@ public abstract class Context { 
     *         stripped of styled text information.

     */

    @NonNull

    @RavenwoodKeep

    public final String getString(@StringRes int resId, Object... formatArgs) {

        return getResources().getString(resId, formatArgs);

    }
@@ -976,6 +982,7 @@ public abstract class Context { 
     *         does not exist.

     */

    @ColorInt

    @RavenwoodKeep

    public final int getColor(@ColorRes int id) {

        return getResources().getColor(id, getTheme());

    }
@@ -1043,6 +1050,7 @@ public abstract class Context { 
     * @see android.content.res.Resources.Theme#obtainStyledAttributes(int[])

     */

    @NonNull

    @RavenwoodKeep

    public final TypedArray obtainStyledAttributes(@NonNull @StyleableRes int[] attrs) {

        return getTheme().obtainStyledAttributes(attrs);

    }
@@ -1055,6 +1063,7 @@ public abstract class Context { 
     * @see android.content.res.Resources.Theme#obtainStyledAttributes(int, int[])

     */

    @NonNull

    @RavenwoodKeep

    public final TypedArray obtainStyledAttributes(@StyleRes int resid,

            @NonNull @StyleableRes int[] attrs) throws Resources.NotFoundException {

        return getTheme().obtainStyledAttributes(resid, attrs);
@@ -1068,6 +1077,7 @@ public abstract class Context { 
     * @see android.content.res.Resources.Theme#obtainStyledAttributes(AttributeSet, int[], int, int)

     */

    @NonNull

    @RavenwoodKeep

    public final TypedArray obtainStyledAttributes(

            @Nullable AttributeSet set, @NonNull @StyleableRes int[] attrs) {

        return getTheme().obtainStyledAttributes(set, attrs, 0, 0);
@@ -1081,6 +1091,7 @@ public abstract class Context { 
     * @see android.content.res.Resources.Theme#obtainStyledAttributes(AttributeSet, int[], int, int)

     */

    @NonNull

    @RavenwoodKeep

    public final TypedArray obtainStyledAttributes(@Nullable AttributeSet set,

            @NonNull @StyleableRes int[] attrs, @AttrRes int defStyleAttr,

            @StyleRes int defStyleRes) {
@@ -4530,6 +4541,7 @@ public abstract class Context { 
     * <b>never</b> throw a {@link RuntimeException} if the name is not supported.

     */

    @SuppressWarnings("unchecked")

    @RavenwoodKeep

    // TODO(b/347269120): Re-add @Nullable

    public final <T> T getSystemService(@NonNull Class<T> serviceClass) {

        // Because subclasses may override getSystemService(String) we cannot

core/java/android/content/res/ApkAssets.java

+4 −0
Original line number Diff line number Diff line
@@ -22,6 +22,8 @@ import android.compat.annotation.UnsupportedAppUsage; 
import android.content.om.OverlayableInfo;

import android.content.res.loader.AssetsProvider;

import android.content.res.loader.ResourcesProvider;

import android.ravenwood.annotation.RavenwoodClassLoadHook;

import android.ravenwood.annotation.RavenwoodKeepWholeClass;

import android.text.TextUtils;



import com.android.internal.annotations.GuardedBy;
@@ -45,6 +47,8 @@ import java.util.Objects; 
 * making the creation of AssetManagers very cheap.

 * @hide

 */

@RavenwoodKeepWholeClass

@RavenwoodClassLoadHook(RavenwoodClassLoadHook.LIBANDROID_LOADING_HOOK)

public final class ApkAssets {



    /**