1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.inputmethod.compat; 18 19 import android.inputmethodservice.InputMethodService; 20 import android.os.Build; 21 import android.view.View; 22 23 public class ViewOutlineProviderCompatUtils { 24 private ViewOutlineProviderCompatUtils() { 25 // This utility class is not publicly instantiable. 26 } 27 28 public interface InsetsUpdater { 29 public void setInsets(final InputMethodService.Insets insets); 30 } 31 32 private static final InsetsUpdater EMPTY_INSETS_UPDATER = new InsetsUpdater() { 33 @Override 34 public void setInsets(final InputMethodService.Insets insets) {} 35 }; 36 37 public static InsetsUpdater setInsetsOutlineProvider(final View view) { 38 if (BuildCompatUtils.EFFECTIVE_SDK_INT < Build.VERSION_CODES.LOLLIPOP) { 39 return EMPTY_INSETS_UPDATER; 40 } 41 return ViewOutlineProviderCompatUtilsLXX.setInsetsOutlineProvider(view); 42 } 43 } 44
