1 /*
2  * Copyright (C) 2017 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.example.android.autofill.app.edgecases;
17 
18 import android.content.Context;
19 import android.content.Intent;
20 import android.os.Bundle;
21 import android.support.annotation.Nullable;
22 import android.support.v7.app.AppCompatActivity;
23 import android.view.View;
24 import android.view.autofill.AutofillManager;
25 import android.widget.EditText;
26 
27 import com.example.android.autofill.app.R;
28 import com.example.android.autofill.app.WelcomeActivity;
29 
30 public class CreditCardAntiPatternActivity extends AppCompatActivity {
31 
32     private EditText mCcExpDateView;
33     private EditText mCcExpNumber;
34     private EditText mCcSecurityCode;
35 
36     @Override
onCreate(@ullable Bundle savedInstanceState)37     protected void onCreate(@Nullable Bundle savedInstanceState) {
38         super.onCreate(savedInstanceState);
39         setContentView(R.layout.credit_card_anti_pattern_activity);
40         mCcExpDateView = findViewById(R.id.creditCardExpirationView);
41         mCcExpNumber = findViewById(R.id.creditCardNumberField);
42         mCcSecurityCode = findViewById(R.id.creditCardSecurityCode);
43         findViewById(R.id.submitButton).setOnClickListener(new View.OnClickListener() {
44             @Override
45             public void onClick(View v) {
46                 submit();
47             }
48         });
49         findViewById(R.id.clearButton).setOnClickListener(new View.OnClickListener() {
50             @Override
51             public void onClick(View v) {
52                 AutofillManager afm = getSystemService(AutofillManager.class);
53                 if (afm != null) {
54                     afm.cancel();
55                 }
56                 resetFields();
57             }
58         });
59     }
60 
resetFields()61     private void resetFields() {
62         mCcExpDateView.setText("");
63         mCcExpNumber.setText("");
64         mCcSecurityCode.setText("");
65     }
66 
67     /**
68      * Launches new Activity and finishes, triggering an autofill save request if the user entered
69      * any new data.
70      */
submit()71     private void submit() {
72         Intent intent = WelcomeActivity.getStartActivityIntent(this);
73         startActivity(intent);
74         finish();
75     }
76 }
77