1 /*
2  * Copyright (C) 2018 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.settings.biometrics.face;
18 
19 import android.content.Context;
20 import android.content.res.TypedArray;
21 import android.util.AttributeSet;
22 import android.view.LayoutInflater;
23 import android.widget.CompoundButton;
24 import android.widget.LinearLayout;
25 import android.widget.TextView;
26 
27 import com.android.settings.R;
28 
29 import com.google.android.material.materialswitch.MaterialSwitch;
30 
31 /**
32  * A layout that contains a start-justified title, and an end-justified switch.
33  */
34 public class FaceEnrollAccessibilityToggle extends LinearLayout {
35 
36     private final MaterialSwitch mSwitch;
37 
FaceEnrollAccessibilityToggle(Context context)38     public FaceEnrollAccessibilityToggle(Context context) {
39         this(context, null /* attrs */);
40     }
41 
FaceEnrollAccessibilityToggle(Context context, AttributeSet attrs)42     public FaceEnrollAccessibilityToggle(Context context, AttributeSet attrs) {
43         this(context, attrs, 0);
44     }
45 
FaceEnrollAccessibilityToggle(Context context, AttributeSet attrs, int defStyleAttr)46     public FaceEnrollAccessibilityToggle(Context context, AttributeSet attrs, int defStyleAttr) {
47         super(context, attrs, defStyleAttr);
48 
49         LayoutInflater.from(context).inflate(R.layout.face_enroll_accessibility_toggle,
50                 this, true /* attachToRoot */);
51 
52         final TypedArray a =
53                 context.obtainStyledAttributes(attrs, R.styleable.FaceEnrollAccessibilityToggle);
54         try {
55             final CharSequence title =
56                     a.getText(R.styleable.FaceEnrollAccessibilityToggle_messageText);
57             final TextView titleTextView = findViewById(R.id.title);
58             titleTextView.setText(title);
59         } finally {
60             a.recycle();
61         }
62         mSwitch = findViewById(R.id.toggle);
63         mSwitch.setChecked(false);
64         mSwitch.setClickable(false);
65         mSwitch.setFocusable(false);
66     }
67 
isChecked()68     public boolean isChecked() {
69         return mSwitch.isChecked();
70     }
71 
setChecked(boolean checked)72     public void setChecked(boolean checked) {
73         mSwitch.setChecked(checked);
74         mSwitch.jumpDrawablesToCurrentState(); // Do not trigger animation from activity
75     }
76 
setListener(CompoundButton.OnCheckedChangeListener listener)77     public void setListener(CompoundButton.OnCheckedChangeListener listener) {
78         mSwitch.setOnCheckedChangeListener(listener);
79     }
80 
getSwitch()81     public CompoundButton getSwitch() {
82         return mSwitch;
83     }
84 }
85