| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.util; |
| |
| import android.content.Context; |
| import android.content.res.Configuration; |
| import android.content.res.Resources; |
| import android.view.Gravity; |
| import android.widget.FrameLayout; |
| import android.widget.ImageView; |
| |
| import com.android.systemui.R; |
| |
| /** |
| * Circular view with a semitransparent, circular background with an 'X' inside it. |
| * |
| * This is used by both Bubbles and PIP as the dismiss target. |
| */ |
| public class DismissCircleView extends FrameLayout { |
| |
| private final ImageView mIconView = new ImageView(getContext()); |
| |
| public DismissCircleView(Context context) { |
| super(context); |
| final Resources res = getResources(); |
| |
| setBackground(res.getDrawable(R.drawable.dismiss_circle_background)); |
| |
| mIconView.setImageDrawable(res.getDrawable(R.drawable.ic_close_white)); |
| addView(mIconView); |
| |
| setViewSizes(); |
| } |
| |
| @Override |
| protected void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| setViewSizes(); |
| } |
| |
| /** Retrieves the current dimensions for the icon and circle and applies them. */ |
| private void setViewSizes() { |
| final Resources res = getResources(); |
| final int iconSize = res.getDimensionPixelSize(R.dimen.dismiss_target_x_size); |
| mIconView.setLayoutParams( |
| new FrameLayout.LayoutParams(iconSize, iconSize, Gravity.CENTER)); |
| } |
| } |