1 /* 2 * Copyright (C) 2015 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 package com.android.contacts.common.compat; 17 18 import android.content.Context; 19 import android.graphics.drawable.Drawable; 20 import android.graphics.drawable.Icon; 21 import android.support.annotation.Nullable; 22 import android.telecom.PhoneAccount; 23 24 /** Compatiblity class for {@link android.telecom.PhoneAccount} */ 25 public class PhoneAccountCompat { 26 27 /** 28 * Builds and returns an icon {@code Drawable} to represent this {@code PhoneAccount} in a user 29 * interface. 30 * 31 * @param phoneAccount the PhoneAccount from which to build the icon. 32 * @param context A {@code Context} to use for loading Drawables. 33 * @return An icon for this PhoneAccount, or null 34 */ 35 @Nullable 36 public static Drawable createIconDrawable( 37 @Nullable PhoneAccount phoneAccount, @Nullable Context context) { 38 if (phoneAccount == null || context == null) { 39 return null; 40 } 41 return createIconDrawableMarshmallow(phoneAccount, context); 42 } 43 44 @Nullable 45 private static Drawable createIconDrawableMarshmallow( 46 PhoneAccount phoneAccount, Context context) { 47 Icon accountIcon = phoneAccount.getIcon(); 48 if (accountIcon == null) { 49 return null; 50 } 51 return accountIcon.loadDrawable(context); 52 } 53 } 54
