commit 65190aef375c3977bfeae1d7e7350f6d884833ec
author Sunny Goyal <sunnygoyal@google.com> Tue Aug 02 14:16:26 2022 -0700
committer Sunny Goyal <sunnygoyal@google.com> Tue Aug 02 14:43:31 2022 -0700
tree 2279d33f48384d9c53abb620bf11b9f086545984
parent ceb2aaa9e4b93b59465f24cccf0e7978e0d792d6

Create less number of dot-renderers at startup

Bug: 235568943
Test: Launcher starts and shows dots normally
Change-Id: I6958b9b98efb43aa280e6ce31af9c0c936610dea

src/com/android/launcher3/InvariantDeviceProfile.java

diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 9b01734..67620e3 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -48,6 +48,7 @@
 import androidx.annotation.VisibleForTesting;
 import androidx.core.content.res.ResourcesCompat;
 
+import com.android.launcher3.icons.DotRenderer;
 import com.android.launcher3.model.DeviceGridState;
 import com.android.launcher3.provider.RestoreDbTask;
 import com.android.launcher3.testing.shared.ResourceUtils;
@@ -396,10 +397,12 @@
 
         final List<DeviceProfile> localSupportedProfiles = new ArrayList<>();
         defaultWallpaperSize = new Point(displayInfo.currentSize);
+        SparseArray<DotRenderer> dotRendererCache = new SparseArray<>();
         for (WindowBounds bounds : displayInfo.supportedBounds) {
             localSupportedProfiles.add(new DeviceProfile.Builder(context, this, displayInfo)
                     .setUseTwoPanels(deviceType == TYPE_MULTI_DISPLAY)
                     .setWindowBounds(bounds)
+                    .setDotRendererCache(dotRendererCache)
                     .build());
 
             // Wallpaper size should be the maximum of the all possible sizes Launcher expects