注册界面+获取验证码倒计时设置

Posted 2020-08-07 beens

layout文件代码：

  1 <?xml version="1.0" encoding="utf-8"?>
  2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3     android:orientation="vertical" android:layout_width="match_parent"
  4     android:layout_height="match_parent">
  5     <LinearLayout
  6         android:layout_width="match_parent"
  7         android:layout_height="wrap_content"
  8         android:orientation="horizontal">
  9         <TextView
 10             android:layout_width="wrap_content"
 11             android:layout_height="wrap_content"
 12             android:text="@string/usercode"/>
 13         <EditText
 14             android:id="@+id/logon_et_usercode"
 15             android:layout_width="0dp"
 16             android:layout_height="wrap_content"
 17             android:layout_weight="1"
 18             android:hint="@string/usercodhint"/>
 19     </LinearLayout>
 20     <LinearLayout
 21         android:layout_width="match_parent"
 22         android:layout_height="wrap_content"
 23         android:orientation="horizontal">
 24         <TextView
 25             android:layout_width="wrap_content"
 26             android:layout_height="wrap_content"
 27             android:text="@string/logon_password"/>
 28         <EditText
 29             android:id="@+id/logon_et_password"
 30             android:layout_width="0dp"
 31             android:layout_height="wrap_content"
 32             android:layout_weight="1"
 33             android:hint="@string/logon_pwdhint"/>
 34     </LinearLayout>
 35     <LinearLayout
 36         android:layout_width="match_parent"
 37         android:layout_height="wrap_content"
 38         android:orientation="horizontal">
 39         <TextView
 40             android:layout_width="wrap_content"
 41             android:layout_height="wrap_content"
 42             android:text="@string/logon_secondpwd"/>
 43         <EditText
 44             android:id="@+id/logon_et_secondpwd"
 45             android:layout_width="0dp"
 46             android:layout_height="wrap_content"
 47             android:layout_weight="1"
 48             android:hint="@string/logon_secondpwdhint"/>
 49     </LinearLayout>
 50     <LinearLayout
 51         android:layout_width="match_parent"
 52         android:layout_height="wrap_content"
 53         android:orientation="horizontal">
 54         <TextView
 55             android:layout_width="wrap_content"
 56             android:layout_height="wrap_content"
 57             android:text="@string/sex"/>
 58         <RadioGroup
 59             android:layout_width="wrap_content"
 60             android:layout_height="wrap_content"
 61             android:orientation="horizontal">
 62             <RadioButton
 63                 android:id="@+id/logon_rb_man"
 64                 android:layout_width="wrap_content"
 65                 android:layout_height="wrap_content"
 66                 android:text="男"/>
 67             <RadioButton
 68                 android:id="@+id/logon_rb_woman"
 69                 android:layout_width="wrap_content"
 70                 android:layout_height="wrap_content"
 71                 android:text="女"/>
 72         </RadioGroup>
 73     </LinearLayout>
 74     <LinearLayout
 75         android:layout_width="match_parent"
 76         android:layout_height="wrap_content"
 77         android:orientation="horizontal">
 78         <TextView
 79             android:layout_width="wrap_content"
 80             android:layout_height="wrap_content"
 81             android:text="@string/verificationcode"/>
 82         <EditText
 83             android:id="@+id/logon_et_verificationcodehint"
 84             android:layout_width="0dp"
 85             android:layout_height="wrap_content"
 86             android:layout_weight="0.6"
 87             android:hint="@string/verificationcodehint"/>
 88         <Button
 89             android:id="@+id/logon_bt_getverificationcode"
 90             android:layout_width="0dp"
 91             android:layout_height="wrap_content"
 92             android:layout_weight="0.4"
 93             android:text="@string/getverificationcode"/>
 94 
 95     </LinearLayout>
 96     <LinearLayout
 97         android:layout_width="match_parent"
 98         android:layout_height="wrap_content"
 99         android:orientation="vertical">
100         <Button
101             android:layout_width="match_parent"
102             android:layout_height="wrap_content"
103             android:text="@string/commit"
104             android:id="@+id/logon_bt_commit"/>
105     </LinearLayout>
106 
107 </LinearLayout>

View Code

java文件：

 1 package com.example.administrator.myapplication;
 2 
 3 import android.app.Activity;
 4 import android.os.Bundle;
 5 import android.os.CountDownTimer;
 6 import android.view.View;
 7 import android.widget.Button;
 8 import android.widget.EditText;
 9 import android.widget.RadioButton;
10 
11 import java.util.Timer;
12 import java.util.TimerTask;
13 
14 /**
15  * Created by Administrator on 2016/8/10.
16  */
17 public class RegisterActivity extends Activity implements View.OnClickListener {
18     EditText mEt_Usercode,mRegisterEt_Pwd,mRegisterEt_SecondPwd,mEt_Code;
19     RadioButton mRb_Man,mRb_Woman;
20     Button mBt_Commit,mBt_Code;
21     @Override
22     protected void onCreate(Bundle savedInstanceState) {
23         super.onCreate(savedInstanceState);
24         setContentView(R.layout.register);
25         mEt_Usercode=(EditText)findViewById(R.id.logon_et_usercode);
26         mRegisterEt_Pwd=(EditText)findViewById(R.id.logon_et_password);
27         mRegisterEt_SecondPwd=(EditText)findViewById(R.id.logon_et_secondpwd);
28         mEt_Code=(EditText)findViewById(R.id.logon_et_verificationcodehint);
29         mRb_Man=(RadioButton)findViewById(R.id.logon_rb_man);
30         mRb_Woman=(RadioButton)findViewById(R.id.logon_rb_woman);
31         mBt_Code=(Button)findViewById(R.id.logon_bt_getverificationcode);
32         mBt_Commit=(Button)findViewById(R.id.logon_bt_commit);
33 
34         mBt_Commit.setOnClickListener(this);
35         mBt_Code.setOnClickListener(this);
36     }
37 private int count=60;
38 
39     @Override
40     public void onClick(View view) {
41         switch (view.getId())
42         {
43             case R.id.logon_bt_commit:
44                 break;
45             case R.id.logon_bt_getverificationcode:
46                 mBt_Code.setEnabled(false);
47                 timer.start();
48                 break;
49         }
50 
51     }
52     CountDownTimer timer=new CountDownTimer(60000,1000) {
53         @Override
54         public void onTick(long millisUntilFinished) {
55             mBt_Code.setText(millisUntilFinished/1000+"秒");
56         }
57 
58         @Override
59         public void onFinish() {
60             mBt_Code.setEnabled(true);
61             mBt_Code.setText("发送验证码");
62         }
63     };
64 
65     @Override
66     protected void onDestroy() {
67         super.onDestroy();
68         timer.cancel();
69     }
70 }

View Code

 参考网址：http://www.jianshu.com/p/a953ae1c76c3