| /* |
| * 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 android.support.design.widget; |
| |
| import android.os.Build; |
| import android.view.View; |
| |
| class ViewUtils { |
| |
| static final ValueAnimatorCompat.Creator DEFAULT_ANIMATOR_CREATOR |
| = new ValueAnimatorCompat.Creator() { |
| @Override |
| public ValueAnimatorCompat createAnimator() { |
| return new ValueAnimatorCompat(Build.VERSION.SDK_INT >= 12 |
| ? new ValueAnimatorCompatImplHoneycombMr1() |
| : new ValueAnimatorCompatImplEclairMr1()); |
| } |
| }; |
| |
| private interface ViewUtilsImpl { |
| void setBoundsViewOutlineProvider(View view); |
| } |
| |
| private static class ViewUtilsImplBase implements ViewUtilsImpl { |
| @Override |
| public void setBoundsViewOutlineProvider(View view) { |
| // no-op |
| } |
| } |
| |
| private static class ViewUtilsImplLollipop implements ViewUtilsImpl { |
| @Override |
| public void setBoundsViewOutlineProvider(View view) { |
| ViewUtilsLollipop.setBoundsViewOutlineProvider(view); |
| } |
| } |
| |
| private static final ViewUtilsImpl IMPL; |
| |
| static { |
| final int version = Build.VERSION.SDK_INT; |
| if (version >= 21) { |
| IMPL = new ViewUtilsImplLollipop(); |
| } else { |
| IMPL = new ViewUtilsImplBase(); |
| } |
| } |
| |
| static void setBoundsViewOutlineProvider(View view) { |
| IMPL.setBoundsViewOutlineProvider(view); |
| } |
| |
| static ValueAnimatorCompat createAnimator() { |
| return DEFAULT_ANIMATOR_CREATOR.createAnimator(); |
| } |
| |
| } |