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Commit fe0f2e84 authored by Pinyao Ting's avatar Pinyao Ting
Browse files

Refrain from persisting shortcuts into AppSearch in low end device 

As observed in b/220133968, on low-end devices, persisting shortcut into
AppSearch on a background thread introduces 50ms delay on app start time.

Given that there isn't a clear product roadmap for such feature to work
on Go devices, we will disable the integration until we have a concrete
demand for such feature that justfies the performance cost on low end
devices.

Bug: 220133968
Test: atest CtsShortcutManagerTestCases
Change-Id: I10339b3b3211b20994a8bca581504ea609b985ee
parent 1b9e95e7

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

+2 −1
Original line number Diff line number Diff line
@@ -488,7 +488,8 @@ public class ShortcutService extends IShortcutService.Stub { 
        mShortcutBitmapSaver = new ShortcutBitmapSaver(this);

        mShortcutDumpFiles = new ShortcutDumpFiles(this);

        mIsAppSearchEnabled = DeviceConfig.getBoolean(NAMESPACE_SYSTEMUI,

                SystemUiDeviceConfigFlags.SHORTCUT_APPSEARCH_INTEGRATION, true);

                SystemUiDeviceConfigFlags.SHORTCUT_APPSEARCH_INTEGRATION, true)

                && !injectIsLowRamDevice();



        if (onlyForPackageManagerApis) {

            return; // Don't do anything further.  For unit tests only.