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package com.anzi.jmsht.ui;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import org.json.JSONObject;
import com.anzi.jmsht.AppException;
import com.anzi.jmsht.AppManager;
import com.anzi.jmsht.Constant;
import com.anzi.jmsht.net.xml.api.Net;
import com.anzi.jmsht.ui.R;
import com.anzi.jmsht.util.Constants;
import com.anzi.jmsht.util.DataCheckout;
import com.anzi.jmsht.util.PreferencesHelper;
import com.anzi.jmsht.view.ExtDialog;
import com.anzi.jmsht.widget.AppStartBgService;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
/**
* 登录
*
* @author hhh
*
*/
public class LoginActivity extends Activity implements OnClickListener {
private Button regist, login;
private EditText userN_et, pw_et;
private TextView forgetPw;
private ExecutorService fixedThreadPool;
private ArrayList<Map<String, Object>> list;// 存放登录信息
private ProgressDialog dialog;
private PreferencesHelper ph;
private ExtDialog extDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().requestFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.login_activity_layout);
// 注册默认的未捕捉异常处理类
Thread.setDefaultUncaughtExceptionHandler(AppException
.getAppExceptionHandler());
AppManager.getAppManager().addActivity(this);
// 创建一个定长线程池，可控制线程最大并发数，超出的线程会在队列中等待：
fixedThreadPool = Executors.newFixedThreadPool(1);
ph = new PreferencesHelper(this, Constants.ANZIDate);
try {
update();
initView();
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
protected void onDestroy() {
// TODO Auto-generated method stub
super.onDestroy();
if (fixedThreadPool != null) {
fixedThreadPool.shutdown();
}
}
@Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
}
private void update() {
String url = ph.getValue("URL");
String note = ph.getValue("NOTE");
String size = ph.getValue("SIZE");
String type = ph.getValue("TYPE");
String version = ph.getValue("version");
// Toast.makeText(getApplicationContext(), url+note+size+"这里__"+label,
// 0).show();
if ("1".equals(type)) {
extDialog = new ExtDialog(this, "文件大小：" + size, note, url, type,
version);
extDialog.setCancelable(false);
extDialog.show();
// Intent intent = new Intent(this,UpdateService.class);
// intent.putExtra("Key_App_Name", "摇乾树");
// intent.putExtra("Key_Down_Url",url);
// this.startService(intent);
} else if ("0".equals(type)) {
extDialog = new ExtDialog(this, "文件大小：" + size, note, url, type,
version);
extDialog.show();
}
}
}
/*
* 初始化控件
*/
private void initView() {
SharedPreferences preference = getSharedPreferences("person",
Context.MODE_PRIVATE);
regist = (Button) findViewById(R.id.regist);
regist.setOnClickListener(this);
login = (Button) findViewById(R.id.login);
login.setOnClickListener(this);
userN_et = (EditText) findViewById(R.id.userN_et);
// userN_et.setText(preference.getString("phoneNumber",""));
pw_et = (EditText) findViewById(R.id.pw_et);
// pw_et.setText(preference.getString("password",""));
forgetPw = (TextView) findViewById(R.id.forgetPw);
forgetPw.setOnClickListener(this);
}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()) {
case R.id.regist:// 注册
((InputMethodManager) getSystemService(INPUT_METHOD_SERVICE))
.hideSoftInputFromWindow(LoginActivity.this
.getCurrentFocus().getWindowToken(),
InputMethodManager.HIDE_NOT_ALWAYS);
startActivity(new Intent(getApplicationContext(),
RegistActivity.class));
break;
case R.id.login:// 登录
((InputMethodManager) getSystemService(INPUT_METHOD_SERVICE))
.hideSoftInputFromWindow(LoginActivity.this
.getCurrentFocus().getWindowToken(),
InputMethodManager.HIDE_NOT_ALWAYS);
list = new ArrayList<Map<String, Object>>();
// startActivity(new Intent(getApplicationContext(),
// HomeTabActivity.class));
// AppManager.getAppManager().finishActivity();
String phoneNumber = userN_et.getText().toString();
String password = pw_et.getText().toString();
if (TextUtils.isEmpty(phoneNumber)) {
Toast.makeText(this, "请输入手机号码", Toast.LENGTH_SHORT).show();
} else if (TextUtils.isEmpty(password)) {
Toast.makeText(this, "请输入密码", Toast.LENGTH_SHORT).show();
} else {
// 登录请求
loginReq(phoneNumber, password);
}
break;
case R.id.forgetPw:// 忘记密码
// 输入法消失
((InputMethodManager) getSystemService(INPUT_METHOD_SERVICE))
.hideSoftInputFromWindow(LoginActivity.this
.getCurrentFocus().getWindowToken(),
InputMethodManager.HIDE_NOT_ALWAYS);
startActivity(new Intent(getApplicationContext(),
ResetPwdActivity.class));
break;
default:
break;
}
}
/*
* 处理登陆请求
*/
private void loginReq(final String phoneNumber, final String password) {
// 获得工作线程发来的消息
final Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
String s = (String) msg.obj;
if ("ok".equals(s)) {
// 显示内容
// 获得状态码
String status = (String) list.get(0).get("status");
// 获得登录信息
String message = (String) list.get(0).get("message");
if ("10000".equals(status)) {// 登录成功
// 保存验签值
Constant.sigen = (String) list.get(0).get("sigen");
// 账户名
Constant.phone = userN_et.getText().toString();
// 用户id
Constant.userId = (String) list.get(0).get("userid");
// 用户积分
Constant.integral = (String) list.get(0)
.get("integral");
// 用户头像地址
Constant.portrait = (String) list.get(0)
.get("portrait");
// 保存用户名和密码到 SharedPreferences
SharedPreferences preference = getSharedPreferences(
"person", Context.MODE_PRIVATE);
Editor edit = preference.edit();
edit.putString("phoneNumber", phoneNumber);
edit.putString("password", password);
edit.commit();
startActivity(new Intent(getApplicationContext(),
HomeTabActivity.class));
AppManager.getAppManager().finishActivity();
ph.setValue("sigen", Constant.sigen);
ph.setValue(phoneNumber, Constant.sigen);
ph.setValue("phoneNumber", "" + phoneNumber);
ph.setValue("password", "" + password);
ph.setValue("uid", "" + Constant.userId);
ph.setValue("portrait", "" + Constant.portrait);
ph.setValue("integral", "" + Constant.integral);
Toast.makeText(LoginActivity.this, "登录成功", 1).show();
} else if ("10001".equals(status)) {// 用户名或密码错误
Toast.makeText(LoginActivity.this, message, 1).show();
} else if ("10005".equals(status)) {// 系统问题
Toast.makeText(LoginActivity.this, message, 1).show();
}
dialog.dismiss();
} else if ("no".equals(s)) {// 网路问题
dialog.dismiss();
Toast.makeText(LoginActivity.this, "网络问题", 1).show();
}
}
};
dialog = ProgressDialog.show(this, null, "正在登录……请稍后", true, true);
dialog.setCancelable(false);
fixedThreadPool.execute(new Runnable() {
@Override
public void run() {
HashMap<String, Object> map = null;
try {
String result = Net.login(Constant.login_url, "phone",
phoneNumber, "password", password);
// Log.i("返回", result);
// 解析json字符串
result = result.substring(1, result.length() - 1);
Log.i("登录结果", result);
JSONObject jsonObject = new JSONObject(result);
map = new HashMap<String, Object>();
// Log.i("结果", jsonObject.get("message")+"");
// 登录结果信息
map.put("message", jsonObject.getString("message"));
// 状态码
map.put("status", jsonObject.getString("status"));
// 如果用户登录成功则将标识码和用户id存起来
if ("10000".equals(jsonObject.getString("status"))) {
// 保存用户头像
Constant.userIc = Net.getBitmap(jsonObject
.getString("portrait"));
// 用户标识码
map.put("sigen", jsonObject.getString("sigen"));
// 上传头像用的key
map.put("key", jsonObject.getString("key"));
// 用户id
map.put("userid", jsonObject.getString("userid"));
// 总积分
map.put("integral", jsonObject.getString("integral"));
// 用户头像
map.put("portrait", jsonObject.getString("portrait"));
}
list.add(map);
// 通知UI
Message msg = new Message();
msg.obj = "ok";
handler.sendMessage(msg);
} catch (Exception e) {
e.printStackTrace();
// 通知UI
Message msg = new Message();
msg.obj = "no";
handler.sendMessage(msg);
}
}
});
}
}
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原文地址：http://www.cnblogs.com/childhooding/p/4470867.html
