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Commit 92cd0062 authored by Ricky Wai's avatar Ricky Wai
Browse files

SystemAPI for setting app details activity state 

Priv-app can use it to enable / disable AppDetailsActivity of an app

Bug: 124378857
Test: Able to compile
Change-Id: I3122d7c1a18362cecdcea17b14d21b7c0ce12754
parent e8fe358a

api/system-current.txt

+2 −0
Original line number Diff line number Diff line
@@ -1560,6 +1560,7 @@ package android.content.pm { 
    method @RequiresPermission("android.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS") public abstract void addOnPermissionsChangeListener(android.content.pm.PackageManager.OnPermissionsChangedListener);

    method public abstract boolean arePermissionsIndividuallyControlled();

    method public abstract java.util.List<android.content.IntentFilter> getAllIntentFilters(String);

    method public boolean getAppDetailsActivityEnabled(@NonNull String);

    method @NonNull @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS) public android.content.pm.ApplicationInfo getApplicationInfoAsUser(@NonNull String, int, @NonNull android.os.UserHandle) throws android.content.pm.PackageManager.NameNotFoundException;

    method @NonNull public android.content.pm.dex.ArtManager getArtManager();

    method @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) public abstract String getDefaultBrowserPackageNameAsUser(int);
@@ -1586,6 +1587,7 @@ package android.content.pm { 
    method @Deprecated public void replacePreferredActivity(@NonNull android.content.IntentFilter, int, @NonNull java.util.List<android.content.ComponentName>, @NonNull android.content.ComponentName);

    method @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS) public abstract void revokeRuntimePermission(@NonNull String, @NonNull String, @NonNull android.os.UserHandle);

    method public void sendDeviceCustomizationReadyBroadcast();

    method @RequiresPermission(value=android.Manifest.permission.CHANGE_COMPONENT_ENABLED_STATE, conditional=true) public void setAppDetailsActivityEnabled(@NonNull String, boolean);

    method @RequiresPermission(allOf={android.Manifest.permission.SET_PREFERRED_APPLICATIONS, android.Manifest.permission.INTERACT_ACROSS_USERS_FULL}) public abstract boolean setDefaultBrowserPackageNameAsUser(String, int);

    method @NonNull @RequiresPermission(android.Manifest.permission.SUSPEND_APPS) public String[] setDistractingPackageRestrictions(@NonNull String[], int);

    method @RequiresPermission(android.Manifest.permission.SET_HARMFUL_APP_WARNINGS) public void setHarmfulAppWarning(@NonNull String, @Nullable CharSequence);

core/java/android/app/ApplicationPackageManager.java

+27 −0
Original line number Diff line number Diff line
@@ -2466,6 +2466,33 @@ public class ApplicationPackageManager extends PackageManager { 
        }

    }



    @Override

    public void setAppDetailsActivityEnabled(String packageName, boolean enabled) {

        try {

            ComponentName componentName = new ComponentName(packageName,

                    PackageManager.APP_DETAILS_ACTIVITY_CLASS_NAME);

            mPM.setComponentEnabledSetting(componentName, enabled

                    ? PackageManager.COMPONENT_ENABLED_STATE_DEFAULT

                    : PackageManager.COMPONENT_ENABLED_STATE_DISABLED,

                    PackageManager.DONT_KILL_APP, getUserId());

        } catch (RemoteException e) {

            throw e.rethrowFromSystemServer();

        }

    }



    @Override

    public boolean getAppDetailsActivityEnabled(String packageName) {

        try {

            ComponentName componentName = new ComponentName(packageName,

                    PackageManager.APP_DETAILS_ACTIVITY_CLASS_NAME);

            int state = mPM.getComponentEnabledSetting(componentName, getUserId());

            return state == PackageManager.COMPONENT_ENABLED_STATE_ENABLED

                    || state == PackageManager.COMPONENT_ENABLED_STATE_DEFAULT;

        } catch (RemoteException e) {

            throw e.rethrowFromSystemServer();

        }

    }



    @Override

    public void setComponentEnabledSetting(ComponentName componentName,

                                           int newState, int flags) {

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

+39 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ import android.annotation.UnsupportedAppUsage; 
import android.annotation.UserIdInt;

import android.annotation.XmlRes;

import android.app.ActivityManager;

import android.app.AppDetailsActivity;

import android.app.PackageDeleteObserver;

import android.app.PackageInstallObserver;

import android.app.admin.DevicePolicyManager;
@@ -3024,6 +3025,13 @@ public abstract class PackageManager { 
    @SystemApi

    public static final int MASK_PERMISSION_FLAGS = 0xFF;



    /**

     * Injected activity in app that forwards user to setting activity of that app.

     *

     * @hide

     */

    public static final String APP_DETAILS_ACTIVITY_CLASS_NAME = AppDetailsActivity.class.getName();



    /**

     * This is a library that contains components apps can invoke. For

     * example, a services for apps to bind to, or standard chooser UI,
@@ -5784,6 +5792,37 @@ public abstract class PackageManager { 
    public abstract @EnabledState int getComponentEnabledSetting(

            @NonNull ComponentName componentName);



    /**

     * Set the enabled setting for a package app settings activity.

     *

     * @param packageName The package name of the app

     * @param enabled The new enabled state for app details activity

     *

     * @hide

     */

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

            conditional = true)

    @SystemApi

    public void setAppDetailsActivityEnabled(@NonNull String packageName, boolean enabled) {

        throw new UnsupportedOperationException(

                "setAppDetailsActivityEnabled not implemented");

    }





    /**

     * Return the enabled setting for a package app settings activity.

     *

     * @param packageName The package name of the app

     * @return Returns the current enabled state for app settings activity.

     *

     * @hide

     */

    @SystemApi

    public boolean getAppDetailsActivityEnabled(@NonNull String packageName) {

        throw new UnsupportedOperationException(

                "getAppDetailsActivityEnabled not implemented");

    }



    /**

     * Set the enabled setting for an application

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

core/java/android/content/pm/PackageParser.java

+4 −4
Original line number Diff line number Diff line
@@ -48,7 +48,6 @@ import android.annotation.Nullable; 
import android.annotation.TestApi;

import android.annotation.UnsupportedAppUsage;

import android.app.ActivityTaskManager;

import android.app.AppDetailsActivity;

import android.content.ComponentName;

import android.content.Intent;

import android.content.IntentFilter;
@@ -4311,7 +4310,7 @@ public class PackageParser { 
        } else {

            String outInfoName

                = buildClassName(owner.applicationInfo.packageName, name, outError);

            if (AppDetailsActivity.class.getName().equals(outInfoName)) {

            if (PackageManager.APP_DETAILS_ACTIVITY_CLASS_NAME.equals(outInfoName)) {

                outError[0] = tag + " invalid android:name";

                return false;

            }
@@ -4364,13 +4363,14 @@ public class PackageParser { 
            boolean hardwareAccelerated) {



        // Build custom App Details activity info instead of parsing it from xml

        Activity a = new Activity(owner, AppDetailsActivity.class.getName(), new ActivityInfo());

        Activity a = new Activity(owner, PackageManager.APP_DETAILS_ACTIVITY_CLASS_NAME,

                new ActivityInfo());

        a.owner = owner;

        a.setPackageName(owner.packageName);



        a.info.theme = android.R.style.Theme_NoDisplay;

        a.info.exported = true;

        a.info.name = AppDetailsActivity.class.getName();

        a.info.name = PackageManager.APP_DETAILS_ACTIVITY_CLASS_NAME;

        a.info.processName = owner.applicationInfo.processName;

        a.info.uiOptions = a.info.applicationInfo.uiOptions;

        a.info.taskAffinity = buildTaskAffinityName(owner.packageName, owner.packageName,

services/core/java/com/android/server/pm/LauncherAppsService.java

+2 −2
Original line number Diff line number Diff line
@@ -20,7 +20,6 @@ import android.annotation.NonNull; 
import android.annotation.UserIdInt;

import android.app.ActivityManager;

import android.app.ActivityManagerInternal;

import android.app.AppDetailsActivity;

import android.app.AppGlobals;

import android.app.IApplicationThread;

import android.app.PendingIntent;
@@ -367,7 +366,8 @@ public class LauncherAppsService extends SystemService { 
        private ResolveInfo getHiddenAppActivityInfo(String packageName, int callingUid,

                UserHandle user) {

            Intent intent = new Intent();

            intent.setComponent(new ComponentName(packageName, AppDetailsActivity.class.getName()));

            intent.setComponent(new ComponentName(packageName,

                    PackageManager.APP_DETAILS_ACTIVITY_CLASS_NAME));

            final PackageManagerInternal pmInt =

                    LocalServices.getService(PackageManagerInternal.class);

            List<ResolveInfo> apps = pmInt.queryIntentActivities(intent,