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.systemui.statusbar.phone;
18 
19 import android.content.Context;
20 import android.content.res.ColorStateList;
21 import android.content.res.TypedArray;
22 import android.graphics.Bitmap;
23 import android.graphics.drawable.Drawable;
24 import android.util.AttributeSet;
25 import android.view.View;
26 
27 import com.android.settingslib.drawable.UserIconDrawable;
28 import com.android.systemui.R;
29 
30 /**
31  * A view that displays a user image cropped to a circle with an optional frame.
32  */
33 public class UserAvatarView extends View {
34 
35     private final UserIconDrawable mDrawable = new UserIconDrawable();
36 
UserAvatarView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)37     public UserAvatarView(Context context, AttributeSet attrs,
38             int defStyleAttr,
39             int defStyleRes) {
40         super(context, attrs, defStyleAttr, defStyleRes);
41 
42         final TypedArray a = context.obtainStyledAttributes(
43                 attrs, R.styleable.UserAvatarView, defStyleAttr, defStyleRes);
44         final int N = a.getIndexCount();
45         for (int i = 0; i < N; i++) {
46             int attr = a.getIndex(i);
47             if (attr == R.styleable.UserAvatarView_avatarPadding) {
48                 setAvatarPadding(a.getDimension(attr, 0));
49             } else if (attr == R.styleable.UserAvatarView_frameWidth) {
50                 setFrameWidth(a.getDimension(attr, 0));
51             } else if (attr == R.styleable.UserAvatarView_framePadding) {
52                 setFramePadding(a.getDimension(attr, 0));
53             } else if (attr == R.styleable.UserAvatarView_frameColor) {
54                 setFrameColor(a.getColorStateList(attr));
55             } else if (attr == R.styleable.UserAvatarView_badgeDiameter) {
56                 setBadgeDiameter(a.getDimension(attr, 0));
57             } else if (attr == R.styleable.UserAvatarView_badgeMargin) {
58                 setBadgeMargin(a.getDimension(attr, 0));
59             }
60         }
61         a.recycle();
62         setBackground(mDrawable);
63     }
64 
UserAvatarView(Context context, AttributeSet attrs, int defStyleAttr)65     public UserAvatarView(Context context, AttributeSet attrs, int defStyleAttr) {
66         this(context, attrs, defStyleAttr, 0);
67     }
68 
UserAvatarView(Context context, AttributeSet attrs)69     public UserAvatarView(Context context, AttributeSet attrs) {
70         this(context, attrs, 0);
71     }
72 
UserAvatarView(Context context)73     public UserAvatarView(Context context) {
74         this(context, null);
75     }
76 
77     /**
78      * @deprecated use {@link #setAvatar(Bitmap)} instead.
79      */
80     @Deprecated
setBitmap(Bitmap bitmap)81     public void setBitmap(Bitmap bitmap) {
82         setAvatar(bitmap);
83     }
84 
setFrameColor(ColorStateList color)85     public void setFrameColor(ColorStateList color) {
86         mDrawable.setFrameColor(color);
87     }
88 
setFrameWidth(float frameWidth)89     public void setFrameWidth(float frameWidth) {
90         mDrawable.setFrameWidth(frameWidth);
91     }
92 
setFramePadding(float framePadding)93     public void setFramePadding(float framePadding) {
94         mDrawable.setFramePadding(framePadding);
95     }
96 
setAvatarPadding(float avatarPadding)97     public void setAvatarPadding(float avatarPadding) {
98         mDrawable.setPadding(avatarPadding);
99     }
100 
setBadgeDiameter(float diameter)101     public void setBadgeDiameter(float diameter) {
102         mDrawable.setBadgeRadius(diameter * 0.5f);
103     }
104 
setBadgeMargin(float margin)105     public void setBadgeMargin(float margin) {
106         mDrawable.setBadgeMargin(margin);
107     }
108 
setAvatar(Bitmap avatar)109     public void setAvatar(Bitmap avatar) {
110         mDrawable.setIcon(avatar);
111         mDrawable.setBadge(null);
112     }
113 
setAvatarWithBadge(Bitmap avatar, int userId)114     public void setAvatarWithBadge(Bitmap avatar, int userId) {
115         mDrawable.setIcon(avatar);
116         mDrawable.setBadgeIfManagedUser(getContext(), userId);
117     }
118 
setDrawable(Drawable d)119     public void setDrawable(Drawable d) {
120         if (d instanceof UserIconDrawable) {
121             throw new RuntimeException("Recursively adding UserIconDrawable");
122         }
123         mDrawable.setIconDrawable(d);
124         mDrawable.setBadge(null);
125     }
126 
setDrawableWithBadge(Drawable d, int userId)127     public void setDrawableWithBadge(Drawable d, int userId) {
128         if (d instanceof UserIconDrawable) {
129             throw new RuntimeException("Recursively adding UserIconDrawable");
130         }
131         mDrawable.setIconDrawable(d);
132         mDrawable.setBadgeIfManagedUser(getContext(), userId);
133     }
134 }
135