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Commit db587c6e authored by Rhed Jao's avatar Rhed Jao
Browse files

Add multiple components support for component enabled setting updates 

This cl creates a new API setComponentsEnabledSetting in PackageManager.
It accepts a list of component changes that applies them all atomically
in order to improve performance and minimize the risk of errors for the
applications.

Bug: 189883959
Test: atest PackageManagerTest
Change-Id: I64d9f46198e26e001e79ca9c198c26929adf8596
parent 5c18fc3e

core/api/current.txt

+11 −0
Original line number Diff line number Diff line
@@ -12633,6 +12633,7 @@ package android.content.pm { 
    method @RequiresPermission(value=android.Manifest.permission.CHANGE_COMPONENT_ENABLED_STATE, conditional=true) public abstract void setApplicationEnabledSetting(@NonNull String, int, int);

    method @RequiresPermission(value="android.permission.WHITELIST_AUTO_REVOKE_PERMISSIONS", conditional=true) public boolean setAutoRevokeWhitelisted(@NonNull String, boolean);

    method @RequiresPermission(value=android.Manifest.permission.CHANGE_COMPONENT_ENABLED_STATE, conditional=true) public abstract void setComponentEnabledSetting(@NonNull android.content.ComponentName, int, int);

    method @RequiresPermission(value=android.Manifest.permission.CHANGE_COMPONENT_ENABLED_STATE, conditional=true) public void setComponentEnabledSettings(@NonNull java.util.List<android.content.pm.PackageManager.ComponentEnabledSetting>);

    method public abstract void setInstallerPackageName(@NonNull String, @Nullable String);

    method public void setMimeGroup(@NonNull String, @NonNull java.util.Set<java.lang.String>);

    method public abstract void updateInstantAppCookie(@Nullable byte[]);
@@ -12829,6 +12830,16 @@ package android.content.pm { 
    field public static final int VERSION_CODE_HIGHEST = -1; // 0xffffffff

  }













  public static final class PackageManager.ComponentEnabledSetting implements android.os.Parcelable {













    ctor public PackageManager.ComponentEnabledSetting(@NonNull android.content.ComponentName, int, int);













    method public int describeContents();













    method @Nullable public android.content.ComponentName getComponentName();













    method public int getEnabledFlags();













    method public int getEnabledState();













    method public void writeToParcel(@NonNull android.os.Parcel, int);













    field @NonNull public static final android.os.Parcelable.Creator<android.content.pm.PackageManager.ComponentEnabledSetting> CREATOR;













  }



























  public static class PackageManager.NameNotFoundException extends android.util.AndroidException {















    ctor public PackageManager.NameNotFoundException();















    ctor public PackageManager.NameNotFoundException(String);

























core/java/android/app/ApplicationPackageManager.java



+9
−0




























Original line number
Diff line number
Diff line








@@ -2806,6 +2806,15 @@ public class ApplicationPackageManager extends PackageManager {













        }















    }





























    @Override













    public void setComponentEnabledSettings(List<ComponentEnabledSetting> settings) {













        try {













            mPM.setComponentEnabledSettings(settings, getUserId());













        } catch (RemoteException e) {













            throw e.rethrowFromSystemServer();













        }













    }





























    @Override















    public int getComponentEnabledSetting(ComponentName componentName) {















        try {

































core/java/android/content/pm/IPackageManager.aidl



+6
−0




























Original line number
Diff line number
Diff line








@@ -40,6 +40,7 @@ import android.content.pm.KeySet;













import android.content.pm.ModuleInfo;















import android.content.pm.PackageInfo;















import android.content.pm.PackageManager;













import android.content.pm.PackageManager.ComponentEnabledSetting;















import android.content.pm.ParceledListSlice;















import android.content.pm.ProviderInfo;















import android.content.pm.PermissionGroupInfo;










@@ -358,6 +359,11 @@ interface IPackageManager {













    void setComponentEnabledSetting(in ComponentName componentName,















            in int newState, in int flags, int userId);





























    /**













     * As per {@link android.content.pm.PackageManager#setComponentEnabledSettings}.













     */













    void setComponentEnabledSettings(in List<ComponentEnabledSetting> settings, int userId);





























    /**















     * As per {@link android.content.pm.PackageManager#getComponentEnabledSetting}.















     */

































core/java/android/content/pm/PackageManager.aidl



+1
−0




























Original line number
Diff line number
Diff line








@@ -18,3 +18,4 @@













package android.content.pm;































parcelable PackageManager.Property;













parcelable PackageManager.ComponentEnabledSetting;
























core/java/android/content/pm/PackageManager.java



+243
−0




























Original line number
Diff line number
Diff line








@@ -83,6 +83,7 @@ import android.util.Log;





























import com.android.internal.annotations.VisibleForTesting;















import com.android.internal.util.ArrayUtils;













import com.android.internal.util.DataClass;































import dalvik.system.VMRuntime;


























@@ -379,6 +380,219 @@ public abstract class PackageManager {













        };















    }





























    /**













     * The class containing the enabled setting of a package component.













     * <p>













     * This is used by the {@link #setComponentEnabledSettings(List)} to support the batch updates













     * of the enabled settings of components.













     *













     * @see #setComponentEnabledSettings(List)













     */













    @DataClass(genConstructor = false)













    public static final class ComponentEnabledSetting implements Parcelable {













        /**













         * The package name of the application to enable the setting.













         */













        private final @Nullable String mPackageName;



























        /**













         * The component name of the application to enable the setting.













         */













        private final @Nullable ComponentName mComponentName;



























        /**













         * The new enabled state













         */













        private final @EnabledState int mEnabledState;



























        /**













         * The optional behavior flag













         */













        private final @EnabledFlags int mEnabledFlags;



























        /**













         * Create an instance of the ComponentEnabledSetting for the component level's enabled













         * setting update.













         *













         * @param componentName The component name to update the enabled setting.













         * @param newState The new enabled state.













         * @param flags The optional behavior flags.













         */













        public ComponentEnabledSetting(@NonNull ComponentName componentName,













                @EnabledState int newState, @EnabledFlags int flags) {













            Objects.nonNull(componentName);













            mPackageName = null;













            mComponentName = componentName;













            mEnabledState = newState;













            mEnabledFlags = flags;













        }



























        /**













         * Create an instance of the ComponentEnabledSetting for the application level's enabled













         * setting update.













         *













         * @param packageName The package name to update the enabled setting.













         * @param newState The new enabled state.













         * @param flags The optional behavior flags.













         * @hide













         */













        public ComponentEnabledSetting(@NonNull String packageName,













                @EnabledState int newState, @EnabledFlags int flags) {













            Objects.nonNull(packageName);













            mPackageName = packageName;













            mComponentName = null;













            mEnabledState = newState;













            mEnabledFlags = flags;













        }



























        /**













         * Returns the package name of the setting.













         *













         * @return the package name.













         * @hide













         */













        public @NonNull String getPackageName() {













            if (isComponent()) {













                return mComponentName.getPackageName();













            }













            return mPackageName;













        }



























        /**













         * Returns the component class name of the setting.













         *













         * @return the class name.













         * @hide













         */













        public @Nullable String getClassName() {













            if (isComponent()) {













                return mComponentName.getClassName();













            }













            return null;













        }



























        /**













         * Whether or not this is for the component level's enabled setting update.













         *













         * @return {@code true} if it's the component level enabled setting update.













         * @hide













         */













        public boolean isComponent() {













            return mComponentName != null;













        }























































        // Code below generated by codegen v1.0.23.













        //













        // DO NOT MODIFY!













        // CHECKSTYLE:OFF Generated code













        //













        // To regenerate run:













        // $ codegen $ANDROID_BUILD_TOP/frameworks/base/core/java/android/content/pm/PackageManager.java













        //













        // To exclude the generated code from IntelliJ auto-formatting enable (one-time):













        //   Settings > Editor > Code Style > Formatter Control













        //@formatter:off









































        /**













         * The component name of the application to enable the setting.













         */













        @DataClass.Generated.Member













        public @Nullable ComponentName getComponentName() {













            return mComponentName;













        }



























        /**













         * The new enabled state













         */













        @DataClass.Generated.Member













        public @EnabledState int getEnabledState() {













            return mEnabledState;













        }



























        /**













         * The optional behavior flag













         */













        @DataClass.Generated.Member













        public @EnabledFlags int getEnabledFlags() {













            return mEnabledFlags;













        }



























        @Override













        @DataClass.Generated.Member













        public void writeToParcel(@NonNull Parcel dest, int flags) {













            // You can override field parcelling by defining methods like:













            // void parcelFieldName(Parcel dest, int flags) { ... }



























            byte flg = 0;













            if (mPackageName != null) flg |= 0x1;













            if (mComponentName != null) flg |= 0x2;













            dest.writeByte(flg);













            if (mPackageName != null) dest.writeString(mPackageName);













            if (mComponentName != null) dest.writeTypedObject(mComponentName, flags);













            dest.writeInt(mEnabledState);













            dest.writeInt(mEnabledFlags);













        }



























        @Override













        @DataClass.Generated.Member













        public int describeContents() { return 0; }



























        /** @hide */













        @SuppressWarnings({"unchecked", "RedundantCast"})













        @DataClass.Generated.Member













        /* package-private */ ComponentEnabledSetting(@NonNull Parcel in) {













            // You can override field unparcelling by defining methods like:













            // static FieldType unparcelFieldName(Parcel in) { ... }



























            byte flg = in.readByte();













            String packageName = (flg & 0x1) == 0 ? null : in.readString();













            ComponentName componentName = (flg & 0x2) == 0 ? null : (ComponentName) in.readTypedObject(ComponentName.CREATOR);













            int enabledState = in.readInt();













            int enabledFlags = in.readInt();



























            this.mPackageName = packageName;













            this.mComponentName = componentName;













            this.mEnabledState = enabledState;













            com.android.internal.util.AnnotationValidations.validate(













                    EnabledState.class, null, mEnabledState);













            this.mEnabledFlags = enabledFlags;













            com.android.internal.util.AnnotationValidations.validate(













                    EnabledFlags.class, null, mEnabledFlags);



























            // onConstructed(); // You can define this method to get a callback













        }



























        @DataClass.Generated.Member













        public static final @NonNull Parcelable.Creator<ComponentEnabledSetting> CREATOR













                = new Parcelable.Creator<ComponentEnabledSetting>() {













            @Override













            public ComponentEnabledSetting[] newArray(int size) {













                return new ComponentEnabledSetting[size];













            }



























            @Override













            public ComponentEnabledSetting createFromParcel(@NonNull Parcel in) {













                return new ComponentEnabledSetting(in);













            }













        };



























        @DataClass.Generated(













                time = 1628668290863L,













                codegenVersion = "1.0.23",













                sourceFile = "frameworks/base/core/java/android/content/pm/PackageManager.java",













                inputSignatures = "private final @android.annotation.Nullable java.lang.String mPackageName\nprivate final @android.annotation.Nullable android.content.ComponentName mComponentName\nprivate final @android.content.pm.PackageManager.EnabledState int mEnabledState\nprivate final @android.content.pm.PackageManager.EnabledFlags int mEnabledFlags\npublic @android.annotation.NonNull java.lang.String getPackageName()\npublic @android.annotation.Nullable java.lang.String getClassName()\npublic  boolean isComponent()\nclass ComponentEnabledSetting extends java.lang.Object implements [android.os.Parcelable]\n@com.android.internal.util.DataClass(genConstructor=false)")













        @Deprecated













        private void __metadata() {}









































        //@formatter:on













        // End of generated code



























    }





























    /**















     * Listener for changes in permissions granted to a UID.















     *










@@ -7675,6 +7889,9 @@ public abstract class PackageManager {













     * This setting will override any enabled state which may have been set by the component in its















     * manifest.















     *













     * <p>Consider using {@link #setComponentEnabledSettings(List)} if multiple components need to













     * be updated atomically.













     *















     * @param componentName The component to enable















     * @param newState The new enabled state for the component.















     * @param flags Optional behavior flags.









@@ -7684,6 +7901,32 @@ public abstract class PackageManager {













    public abstract void setComponentEnabledSetting(@NonNull ComponentName componentName,















            @EnabledState int newState, @EnabledFlags int flags);





























    /**













     * Set the enabled settings for package components such as activities, receivers, services and













     * providers. This setting will override any enabled state which may have been set by the













     * component in its manifest.













     *













     * <p>This api accepts a list of component changes, and applies them all atomically. The













     * application can use this api if components have dependencies and need to be updated













     * atomically.













     *













     * <p>The permission is not required if target components are running under the same uid with













     * the caller.













     *













     * @param settings The list of component enabled settings to update. Note that an













     *                 {@link IllegalArgumentException} is thrown if the duplicated component name













     *                 is in the list or there's a conflict {@link #DONT_KILL_APP} flag between













     *                 different components in the same package.













     *













     * @see #setComponentEnabledSetting(ComponentName, int, int)













     */













    @RequiresPermission(value = android.Manifest.permission.CHANGE_COMPONENT_ENABLED_STATE,













            conditional = true)













    public void setComponentEnabledSettings(@NonNull List<ComponentEnabledSetting> settings) {













        throw new UnsupportedOperationException("setComponentEnabledSettings not implemented"













                + "in subclass");













    }





























    /**















     * Return the enabled setting for a package component (activity,















     * receiver, service, provider).  This returns the last value set by