Merge "Improve flicker when enter Security page" into sc-dev am: 9f7564c1b6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/14934753

Change-Id: I6ca515572dac994fcf8dffdad6e0a5e62035ba64

src/com/android/settings/dashboard/DashboardFeatureProviderImpl.java

@@ -360,6 +360,11 @@ public class DashboardFeatureProviderImpl implements DashboardFeatureProvider {
         // Icon provided by the content provider overrides any static icon.
         if (tile.getMetaData() != null
                 && tile.getMetaData().containsKey(META_DATA_PREFERENCE_ICON_URI)) {
+            // Set a transparent color before starting to fetch the real icon, this is necessary
+            // to avoid preference padding change.
+            setPreferenceIcon(preference, tile, forceRoundedIcon, mContext.getPackageName(),
+                    Icon.createWithResource(mContext, android.R.color.transparent));
+
             ThreadUtils.postOnBackgroundThread(() -> {
                 final Intent intent = tile.getIntent();
                 String packageName = null;