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Commit 4e6b50d5 authored by Mark White's avatar Mark White
Browse files

Disable system_uid_target_system_sdk behaviour on Wear devices 

com.google.android.apps.wearable.settings app on Wear devices currently doesn't work if the system uid apps all get behavior from the  current sdk, as implemented by system_uid_target_system_sdk flag. This CL temporarily disables the new behavior on Wear devices.

Test: presubmit
Flag: com.android.server.compat.system_uid_target_system_sdk
Bug: 371614141

Change-Id: Id49b1f6d252bd4ee7e6c36c171df500d848f66e7
parent a33c539a

services/core/java/com/android/server/compat/PlatformCompat.java

+10 −1
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ import android.content.Context; 
import android.content.Intent;

import android.content.IntentFilter;

import android.content.pm.ApplicationInfo;

import android.content.pm.PackageManager;

import android.content.pm.PackageManagerInternal;

import android.net.Uri;

import android.os.Binder;
@@ -75,6 +76,7 @@ public class PlatformCompat extends IPlatformCompat.Stub { 
    private final ChangeReporter mChangeReporter;

    private final CompatConfig mCompatConfig;

    private final AndroidBuildClassifier mBuildClassifier;

    private Boolean mIsWear;



    public PlatformCompat(Context context) {

        super(PermissionEnforcer.fromContext(context));
@@ -511,9 +513,16 @@ public class PlatformCompat extends IPlatformCompat.Stub { 
    }



    private ApplicationInfo fixTargetSdk(ApplicationInfo appInfo, int uid) {



        // mIsWear doesn't need to be locked, ok if executes twice

        if (mIsWear == null) {

            mIsWear = mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH);

        }



        // b/282922910 - we don't want apps sharing system uid and targeting

        // older target sdk to impact all system uid apps

        if (Flags.systemUidTargetSystemSdk() && uid == Process.SYSTEM_UID) {

        if (Flags.systemUidTargetSystemSdk() && !mIsWear &&

                uid == Process.SYSTEM_UID) {

            appInfo.targetSdkVersion = Build.VERSION.SDK_INT;

        }

        return appInfo;