1 /* 2 * Copyright (C) 2011 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 android.support.v4.view; 18 19 import android.support.annotation.Nullable; 20 import android.view.View; 21 import android.view.View.AccessibilityDelegate; 22 import android.view.accessibility.AccessibilityEvent; 23 import android.view.accessibility.AccessibilityNodeInfo; 24 25 /** 26 * Helper for accessing newer features in View introduced in ICS. 27 */ 28 class ViewCompatICS { 29 30 public static boolean canScrollHorizontally(View v, int direction) { 31 return v.canScrollHorizontally(direction); 32 } 33 34 public static boolean canScrollVertically(View v, int direction) { 35 return v.canScrollVertically(direction); 36 } 37 38 public static void setAccessibilityDelegate(View v, @Nullable Object delegate) { 39 v.setAccessibilityDelegate((AccessibilityDelegate) delegate); 40 } 41 42 public static void onPopulateAccessibilityEvent(View v, AccessibilityEvent event) { 43 v.onPopulateAccessibilityEvent(event); 44 } 45 46 public static void onInitializeAccessibilityEvent(View v, AccessibilityEvent event) { 47 v.onInitializeAccessibilityEvent(event); 48 } 49 50 public static void onInitializeAccessibilityNodeInfo(View v, Object info) { 51 v.onInitializeAccessibilityNodeInfo((AccessibilityNodeInfo) info); 52 } 53 54 public static void setFitsSystemWindows(View view, boolean fitSystemWindows) { 55 view.setFitsSystemWindows(fitSystemWindows); 56 } 57 } 58
