| /* |
| * Copyright (C) 2015 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.packageinstaller.permission.ui.wear.settings; |
| |
| import android.content.Context; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| /** |
| * Utility to determine screen shape |
| */ |
| public class ViewUtils { |
| |
| public static boolean getIsCircular(Context context) { |
| return context.getResources().getConfiguration().isScreenRound(); |
| } |
| |
| /** |
| * Set the given {@code view} and all descendants to the given {@code enabled} state. |
| * |
| * @param view the parent view of a subtree of components whose enabled state must be set |
| * @param enabled the new enabled state of the subtree of components |
| */ |
| public static void setEnabled(View view, boolean enabled) { |
| view.setEnabled(enabled); |
| |
| if (view instanceof ViewGroup) { |
| final ViewGroup viewGroup = (ViewGroup) view; |
| for (int i = 0; i < viewGroup.getChildCount(); i++) { |
| setEnabled(viewGroup.getChildAt(i), enabled); |
| } |
| } |
| } |
| } |