Merge "Apply the current system window insets to launcher preview" into sc-dev
diff --git a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
index 5f014db..2a1aec8 100644
--- a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
+++ b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
@@ -45,6 +45,8 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.WindowInsets;
+import android.view.WindowManager;
 import android.widget.TextClock;
 
 import com.android.launcher3.BubbleTextView;
@@ -56,6 +58,7 @@
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.WorkspaceLayoutManager;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.folder.FolderIcon;
@@ -205,10 +208,19 @@
         mIdp = idp;
         mDp = idp.getDeviceProfile(context).copy(context);
 
-        // TODO: get correct insets once display cutout API is available.
-        mInsets = new Rect();
-        mInsets.left = mInsets.right = (mDp.widthPx - mDp.availableWidthPx) / 2;
-        mInsets.top = mInsets.bottom = (mDp.heightPx - mDp.availableHeightPx) / 2;
+        if (Utilities.ATLEAST_R) {
+            WindowInsets currentWindowInsets = context.getSystemService(WindowManager.class)
+                    .getCurrentWindowMetrics().getWindowInsets();
+            mInsets = new Rect(
+                    currentWindowInsets.getSystemWindowInsetLeft(),
+                    currentWindowInsets.getSystemWindowInsetTop(),
+                    currentWindowInsets.getSystemWindowInsetRight(),
+                    currentWindowInsets.getSystemWindowInsetBottom());
+        } else {
+            mInsets = new Rect();
+            mInsets.left = mInsets.right = (mDp.widthPx - mDp.availableWidthPx) / 2;
+            mInsets.top = mInsets.bottom = (mDp.heightPx - mDp.availableHeightPx) / 2;
+        }
         mDp.updateInsets(mInsets);
 
         BaseIconFactory iconFactory =
diff --git a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
index 8c39eae..a8c3d15 100644
--- a/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
+++ b/src/com/android/launcher3/graphics/PreviewSurfaceRenderer.java
@@ -32,6 +32,7 @@
 import android.view.SurfaceControlViewHost;
 import android.view.SurfaceControlViewHost.SurfacePackage;
 import android.view.View;
+import android.view.WindowManager.LayoutParams;
 import android.view.animation.AccelerateDecelerateInterpolator;
 
 import androidx.annotation.UiThread;
@@ -41,6 +42,7 @@
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.R;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.graphics.LauncherPreviewRenderer.PreviewContext;
 import com.android.launcher3.model.BgDataModel;
 import com.android.launcher3.model.GridSizeMigrationTask;
@@ -139,6 +141,10 @@
         if (mWallpaperColors != null) {
             // Create a themed context, without affecting the main application context
             Context context = mContext.createDisplayContext(mDisplay);
+            if (Utilities.ATLEAST_R) {
+                context = context.createWindowContext(
+                        LayoutParams.TYPE_APPLICATION_OVERLAY, null);
+            }
             LocalColorExtractor.newInstance(mContext)
                     .applyColorsOverride(context, mWallpaperColors);
             inflationContext = new ContextThemeWrapper(context,