| /* |
| * Copyright (C) 2014 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 androidx.leanback.widget; |
| |
| import android.os.Build; |
| import android.view.View; |
| |
| final class ShadowHelper { |
| private ShadowHelper() { |
| } |
| |
| static boolean supportsDynamicShadow() { |
| return Build.VERSION.SDK_INT >= 21; |
| } |
| |
| static Object addDynamicShadow( |
| View shadowContainer, float unfocusedZ, float focusedZ, int roundedCornerRadius) { |
| if (Build.VERSION.SDK_INT >= 21) { |
| return ShadowHelperApi21.addDynamicShadow( |
| shadowContainer, unfocusedZ, focusedZ, roundedCornerRadius); |
| } |
| return null; |
| } |
| |
| static void setShadowFocusLevel(Object impl, float level) { |
| if (Build.VERSION.SDK_INT >= 21) { |
| ShadowHelperApi21.setShadowFocusLevel(impl, level); |
| } |
| } |
| } |