Merge "Update scrim in widget pickers." into sc-dev am: c599c90eaa am: 2882bf5180

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14776603

Change-Id: I6e1d10c7dbac9e8e062badad6b68e63dd709bd3e

src/com/android/launcher3/dragndrop/AddItemActivity.java

@@ -59,6 +59,7 @@ import com.android.launcher3.pm.PinRequestHelper;
 import com.android.launcher3.util.SystemUiController;
 import com.android.launcher3.views.AbstractSlideInView;
 import com.android.launcher3.views.BaseDragLayer;
+import com.android.launcher3.widget.AddItemWidgetsBottomSheet;
 import com.android.launcher3.widget.LauncherAppWidgetHost;
 import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.widget.NavigableAppWidgetHostView;
@@ -89,6 +90,7 @@ public class AddItemActivity extends BaseActivity
     private LauncherAppState mApp;
     private InvariantDeviceProfile mIdp;
     private BaseDragLayer<AddItemActivity> mDragLayer;
+    private AddItemWidgetsBottomSheet mSlideInView;
 
     private WidgetCell mWidgetCell;
 
@@ -124,8 +126,6 @@ public class AddItemActivity extends BaseActivity
         mDragLayer = findViewById(R.id.add_item_drag_layer);
         mDragLayer.recreateControllers();
         mDragLayer.setInsets(mDeviceProfile.getInsets());
-        AbstractSlideInView<AddItemActivity> slideInView = findViewById(R.id.add_item_bottom_sheet);
-        slideInView.addOnCloseListener(this);
         mWidgetCell = findViewById(R.id.widget_cell);
 
         if (mRequest.getRequestType() == PinItemRequest.REQUEST_TYPE_SHORTCUT) {
@@ -151,6 +151,9 @@ public class AddItemActivity extends BaseActivity
         TextView widgetAppName = findViewById(R.id.widget_appName);
         widgetAppName.setText(getApplicationInfo().labelRes);
 
+        mSlideInView = findViewById(R.id.add_item_bottom_sheet);
+        mSlideInView.addOnCloseListener(this);
+        mSlideInView.show();
         setupNavBarColor();
     }
 
@@ -279,7 +282,7 @@ public class AddItemActivity extends BaseActivity
      */
     public void onCancelClick(View v) {
         logCommand(LAUNCHER_ADD_EXTERNAL_ITEM_CANCELLED);
-        finish();
+        mSlideInView.close(/* animate= */ true);
     }
 
     /**
@@ -290,7 +293,7 @@ public class AddItemActivity extends BaseActivity
             ItemInstallQueue.INSTANCE.get(this).queueItem(mRequest.getShortcutInfo());
             logCommand(LAUNCHER_ADD_EXTERNAL_ITEM_PLACED_AUTOMATICALLY);
             mRequest.accept();
-            finish();
+            mSlideInView.close(/* animate= */ true);
             return;
         }
 
@@ -313,7 +316,7 @@ public class AddItemActivity extends BaseActivity
         mWidgetOptions.putInt(AppWidgetManager.EXTRA_APPWIDGET_ID, widgetId);
         mRequest.accept(mWidgetOptions);
         logCommand(LAUNCHER_ADD_EXTERNAL_ITEM_PLACED_AUTOMATICALLY);
-        finish();
+        mSlideInView.close(/* animate= */ true);
     }
 
     @Override

src/com/android/launcher3/views/WidgetsEduView.java

@@ -35,8 +35,6 @@ public class WidgetsEduView extends AbstractSlideInView<Launcher> implements Ins
 
     private static final int DEFAULT_CLOSE_DURATION = 200;
 
-    protected static final int FINAL_SCRIM_BG_COLOR = 0x88000000;
-
     private Rect mInsets = new Rect();
     private View mEduView;
 
@@ -87,7 +85,7 @@ public class WidgetsEduView extends AbstractSlideInView<Launcher> implements Ins
 
     @Override
     protected int getScrimColor(Context context) {
-        return FINAL_SCRIM_BG_COLOR;
+        return context.getResources().getColor(R.color.widgets_picker_scrim);
     }
 
     @Override

src/com/android/launcher3/widget/AddItemWidgetsBottomSheet.java

@@ -23,8 +23,11 @@ import android.content.Context;
 import android.content.res.Configuration;
 import android.graphics.Rect;
 import android.util.AttributeSet;
+import android.view.ViewGroup;
+import android.view.ViewParent;
 
 import com.android.launcher3.Insettable;
+import com.android.launcher3.R;
 import com.android.launcher3.dragndrop.AddItemActivity;
 import com.android.launcher3.views.AbstractSlideInView;
 
@@ -48,6 +51,17 @@ public class AddItemWidgetsBottomSheet extends AbstractSlideInView<AddItemActivi
         mContent = this;
         mInsets = new Rect();
         mCurrentConfiguration = new Configuration(getResources().getConfiguration());
+    }
+
+    /**
+     * Attaches to activity container and animates open the bottom sheet.
+     */
+    public void show() {
+        ViewParent parent = getParent();
+        if (parent instanceof ViewGroup) {
+            ((ViewGroup) parent).removeView(this);
+        }
+        attachToContainer();
         animateOpen();
     }
 
@@ -95,4 +109,9 @@ public class AddItemWidgetsBottomSheet extends AbstractSlideInView<AddItemActivi
         }
         mCurrentConfiguration.updateFrom(newConfig);
     }
+
+    @Override
+    protected int getScrimColor(Context context) {
+        return context.getResources().getColor(R.color.widgets_picker_scrim);
+    }
 }

src/com/android/launcher3/widget/BaseWidgetSheet.java

@@ -15,8 +15,6 @@
  */
 package com.android.launcher3.widget;
 
-import static com.android.launcher3.icons.GraphicsUtils.setColorAlphaBound;
-
 import android.content.Context;
 import android.graphics.Point;
 import android.graphics.Rect;
@@ -62,8 +60,7 @@ public abstract class BaseWidgetSheet extends AbstractSlideInView<Launcher>
     }
 
     protected int getScrimColor(Context context) {
-        int alpha = context.getResources().getInteger(R.integer.extracted_color_gradient_alpha);
-        return setColorAlphaBound(context.getColor(R.color.wallpaper_popup_scrim), alpha);
+        return context.getResources().getColor(R.color.widgets_picker_scrim);
     }
 
     @Override