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Commit 133c5da0 authored by Todd Kennedy's avatar Todd Kennedy
Browse files

enable/disable dexopt for instant apps remotely 

Change-Id: I997b8ae515f7bf2570edca4ed7ab4b46198148a5
Fixes: 62591398
Test: Manual; install instant app and see that it doesn't dexopt
Test: Manua; update gservices flag, install instant app and see that it does dexopt
parent c7ea7eff

core/java/android/provider/Settings.java

+10 −0
Original line number Diff line number Diff line
@@ -9817,6 +9817,16 @@ public final class Settings { 
         */

        public static final String ENABLE_EPHEMERAL_FEATURE = "enable_ephemeral_feature";



        /**

         * Toggle to enable/disable dexopt for instant applications. The default is for dexopt

         * to be disabled.

         * <p>

         * Type: int (0 to disable, 1 to enable)

         *

         * @hide

         */

        public static final String INSTANT_APP_DEXOPT_ENABLED = "instant_app_dexopt_enabled";



        /**

         * The min period for caching installed instant apps in milliseconds.

         * <p>

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

+4 −2
Original line number Diff line number Diff line
@@ -18160,8 +18160,10 @@ public class PackageManagerService extends IPackageManager.Stub 
            // step during installation. Instead, we'll take extra time the first time the

            // instant app starts. It's preferred to do it this way to provide continuous

            // progress to the user instead of mysteriously blocking somewhere in the

            // middle of running an instant app.

            if (!instantApp) {

            // middle of running an instant app. The default behaviour can be overridden

            // via gservices.

            if (!instantApp || Global.getInt(

                        mContext.getContentResolver(), Global.INSTANT_APP_DEXOPT_ENABLED, 0) != 0) {

                Trace.traceBegin(TRACE_TAG_PACKAGE_MANAGER, "dexopt");

                // Do not run PackageDexOptimizer through the local performDexOpt

                // method because `pkg` may not be in `mPackages` yet.