基本信息
源码名称:android sqlite 登陆注册
源码大小:1.43M
文件格式:.zip
开发语言:Java
更新时间:2021-05-07
友情提示:(无需注册或充值,赞助后即可获取资源下载链接)
嘿,亲!知识可是无价之宝呢,但咱这精心整理的资料也耗费了不少心血呀。小小地破费一下,绝对物超所值哦!如有下载和支付问题,请联系我们QQ(微信同号):78630559
本次赞助数额为: 2 元×
微信扫码支付:2 元
×
请留下您的邮箱,我们将在2小时内将文件发到您的邮箱
源码介绍
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class Register extends Activity implements OnClickListener{
private Button bt2;
private Button bt3;
private EditText mEtRegisteractivityUsername;
private EditText mEtRegisteractivityPassword1;
private EditText mEtRegisteractivityPassword2;
private SQL sql;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_register);
SQL sql = new SQL(this);
//初始化各个组件
mEtRegisteractivityUsername = (EditText) findViewById(R.id.et_registeractivity_username);
mEtRegisteractivityPassword1 = (EditText) findViewById(R.id.et_registeractivity_password1);
mEtRegisteractivityPassword2 = (EditText) findViewById(R.id.et_registeractivity_password2);
bt2 = (Button) findViewById(R.id.fanhui);
bt3 = (Button) findViewById(R.id.register1);
bt2.setOnClickListener(this);
bt3.setOnClickListener(this);
}
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
switch (arg0.getId()) {
case R.id.fanhui:
Intent intent1=new Intent();
intent1.setClass(this, Login.class);
startActivity(intent1);
break;
case R.id.register1:
//获取用户输入的用户名、密码
String username = mEtRegisteractivityUsername.getText().toString().trim();
String password = mEtRegisteractivityPassword1.getText().toString().trim();
String password2 = mEtRegisteractivityPassword2.getText().toString().trim();
if (!TextUtils.isEmpty(username) && !TextUtils.isEmpty(password) ) {
if (password.equals(password2)) {
//将用户名和密码加入到数据库中
sql.add(username, password);
//SQL.add(username, password);
Intent intent2=new Intent();
intent2.setClass(this, Login.class);
startActivity(intent2);
finish();
Toast.makeText(this, "注册成功", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, "两次密码不一致,注册失败", Toast.LENGTH_SHORT).show();
}
}else {
Toast.makeText(this, "信息不完善,注册失败", Toast.LENGTH_SHORT).show();
}
break;
default:
break;
}
}
}
package com.example.denglu;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class Register extends Activity implements OnClickListener{
private Button bt2;
private Button bt3;
private EditText mEtRegisteractivityUsername;
private EditText mEtRegisteractivityPassword1;
private EditText mEtRegisteractivityPassword2;
private SQL sql;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_register);
SQL sql = new SQL(this);
//初始化各个组件
mEtRegisteractivityUsername = (EditText) findViewById(R.id.et_registeractivity_username);
mEtRegisteractivityPassword1 = (EditText) findViewById(R.id.et_registeractivity_password1);
mEtRegisteractivityPassword2 = (EditText) findViewById(R.id.et_registeractivity_password2);
bt2 = (Button) findViewById(R.id.fanhui);
bt3 = (Button) findViewById(R.id.register1);
bt2.setOnClickListener(this);
bt3.setOnClickListener(this);
}
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
switch (arg0.getId()) {
case R.id.fanhui:
Intent intent1=new Intent();
intent1.setClass(this, Login.class);
startActivity(intent1);
break;
case R.id.register1:
//获取用户输入的用户名、密码
String username = mEtRegisteractivityUsername.getText().toString().trim();
String password = mEtRegisteractivityPassword1.getText().toString().trim();
String password2 = mEtRegisteractivityPassword2.getText().toString().trim();
if (!TextUtils.isEmpty(username) && !TextUtils.isEmpty(password) ) {
if (password.equals(password2)) {
//将用户名和密码加入到数据库中
sql.add(username, password);
//SQL.add(username, password);
Intent intent2=new Intent();
intent2.setClass(this, Login.class);
startActivity(intent2);
finish();
Toast.makeText(this, "注册成功", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(this, "两次密码不一致,注册失败", Toast.LENGTH_SHORT).show();
}
}else {
Toast.makeText(this, "信息不完善,注册失败", Toast.LENGTH_SHORT).show();
}
break;
default:
break;
}
}
}