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Commit 284511fd authored by Hai Zhang's avatar Hai Zhang
Browse files

Add RoleBehavior.grant()/revoke(). 

Some roles (e.g. notification assistant) need to grant/revoke specific
privileges, so let them customize that with RoleBehavior.

Bug: 110557011
Test: manual
Change-Id: I39dc2ea462fec09501c811c9aebb9d18f7a2af4d
parent 09f3797a

src/com/android/packageinstaller/role/model/Role.java

+8 −0
Original line number Diff line number Diff line
@@ -417,6 +417,10 @@ public class Role { 
            preferredActivity.configure(packageName, context);

        }



        if (mBehavior != null) {

            mBehavior.grant(this, packageName, context);

        }



        if (mayKillApp && !Permissions.isRuntimePermissionsSupported(packageName, context)

                && permissionOrAppOpChanged) {

            killApp(packageName, context);
@@ -462,6 +466,10 @@ public class Role { 


        // TODO: STOPSHIP: Revoke preferred activities?



        if (mBehavior != null) {

            mBehavior.revoke(this, packageName, context);

        }



        if (mayKillApp && permissionOrAppOpChanged) {

            killApp(packageName, context);

        }

src/com/android/packageinstaller/role/model/RoleBehavior.java

+11 −0
Original line number Diff line number Diff line
@@ -80,4 +80,15 @@ public interface RoleBehavior { 
            @NonNull Context context) {

        return null;

    }



    /**

     * @see Role#grant(String, boolean, boolean, boolean, Context)

     */

    default void grant(@NonNull Role role, @NonNull String packageName, @NonNull Context context) {}



    /**

     * @see Role#revoke(String, boolean, boolean, Context)

     */

    default void revoke(@NonNull Role role, @NonNull String packageName,

            @NonNull Context context) {}

}