ImageViewBindingAdapter.java revision d6339f712b4b8ce04a1cb3eec9c2574f4d170990 
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 */
16package android.databinding.adapters;
17
18import android.databinding.BindingAdapter;
19import android.databinding.BindingMethod;
20import android.databinding.BindingMethods;
21import android.graphics.drawable.Drawable;
22import android.net.Uri;
23import android.widget.ImageView;
24
25@BindingMethods({
26        @BindingMethod(type = android.widget.ImageView.class, attribute = "android:tint", method = "setImageTintList"),
27        @BindingMethod(type = android.widget.ImageView.class, attribute = "android:tintMode", method = "setImageTintMode"),
28})
29public class ImageViewBindingAdapter {
30    @BindingAdapter("android:src")
31    public static void setImageUri(ImageView view, String imageUri) {
32        if (imageUri == null) {
33            view.setImageURI(null);
34        } else {
35            view.setImageURI(Uri.parse(imageUri));
36        }
37    }
38
39    @BindingAdapter("android:src")
40    public static void setImageUri(ImageView view, Uri imageUri) {
41        view.setImageURI(imageUri);
42    }
43
44    @BindingAdapter("android:src")
45    public static void setImageDrawable(ImageView view, Drawable drawable) {
46        view.setImageDrawable(drawable);
47    }
48}
49