接着Android基于XMPP Smack及Openfire学习笔记(1)实现帐号登录及修改密码:
//这里MainActivity中的Onclick方法
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.login://登录
startActivity(new Intent(MainActivity.this, LoginActivity.class));
break;
case R.id.update_pwd://修改密码
startActivity(new Intent(MainActivity.this, ChangePwdActivity.class));
break;
}
}
//登录实现,布局是用的上一篇文章中注册页面布局
/** * Openfire登录 * @description: * @date 2016-2-20 下午1:35:58 */
public class LoginActivity extends ActionBarActivity implements OnClickListener {
private Button login;
private EditText edt_name;
private EditText edt_pwd;
private Handler mHandler = new Handler() {
public void handleMessage(android.os.Message msg) {
Toast.makeText(LoginActivity.this, msg.what == 1 ? "登录成功" : "登录失败", Toast.LENGTH_SHORT).show();
finish();// 一般我们登录成功后会跳转到指定页面
};
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.register);
initViewsAndEvents();
}
private void initViewsAndEvents() {
this.login = (Button) findViewById(R.id.register);
login.setText("登录");
this.login.setOnClickListener(this);
this.edt_name = (EditText) findViewById(R.id.edt_name);
this.edt_pwd = (EditText) findViewById(R.id.edt_pwd);
}
@Override
public void onClick(View v) {
if (v.getId() == R.id.register) {
if (TextUtils.isEmpty(edt_name.getText().toString().trim())) {
Toast.makeText(this, "请输入用户名", Toast.LENGTH_SHORT).show();
return;
}
if (TextUtils.isEmpty(edt_pwd.getText().toString().trim())) {
Toast.makeText(this, "请输入用密码", Toast.LENGTH_SHORT).show();
return;
}
new Thread(new Runnable() {
@Override
public void run() {
boolean success = loginToServier(edt_name.getText().toString().trim(), edt_pwd.getText().toString().trim());
Message msg = new Message();
msg.what = success ? 1 : 0;
mHandler.sendMessage(msg);
Log.e("ldm", "是否成功" + success);
}
}).start();
}
}
/** * 登录到服务器 * @description: * @date 2016-2-20 下午2:23:15 */
private boolean loginToServier(String name, String pwd) {
boolean loginSuccess = false;
// 初始化ConnectionConfiguration,参数是服务器ip,端口号及服务器名称
ConnectionConfiguration config = new ConnectionConfiguration("192.168.56.1", 5222, "hx1401016");
// 设置是否启用安全验证
config.setSelfSignedCertificateEnabled(false);
// 设置启用调试
config.setDebuggerEnabled(true);
// 允许自动连接
config.setReconnectionAllowed(true);
config.setSendPresence(true);
// 设置安全模式
config.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);
// 初始连接对象XMPPConnection
XMPPConnection connection = new XMPPConnection(config);
try {
connection.connect();
connection.login(name, pwd);
loginSuccess = true;
}
catch (XMPPException e) {
e.printStackTrace();
}
return loginSuccess;
}
}
//修改密码,布局中就一个EditText和Button
public class ChangePwdActivity extends ActionBarActivity implements OnClickListener {
private Button change;
private EditText new_pwd;
private Handler mHandler = new Handler() {
public void handleMessage(android.os.Message msg) {
Toast.makeText(ChangePwdActivity.this, msg.what == 1 ? "修改成功" : "修改失败", Toast.LENGTH_SHORT).show();
finish();// 一般我们登录成功后会跳转到指定页面
};
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.change_pwd);
initViewsAndEvents();
}
private void initViewsAndEvents() {
this.change = (Button) findViewById(R.id.change);
this.change.setOnClickListener(this);
this.new_pwd = (EditText) findViewById(R.id.new_pwd);
}
@Override
public void onClick(View v) {
if (v.getId() == R.id.change) {
if (!isLegal()) return;
new Thread(new Runnable() {// android4.0以后不能在主线程发起网络请求不能在主线程中进行网络请求
@Override
public void run() {
boolean success = changePwd(new_pwd.getText().toString().trim());
Message msg = new Message();
msg.what = success ? 1 : 0;
mHandler.sendMessage(msg);
}
}).start();
}
}
/** * 判断输入的用户名及密码 * @description: * @date 2016-2-20 下午2:00:24 */
private boolean isLegal() {
boolean isOk = true;
if (TextUtils.isEmpty(new_pwd.getText().toString())) {
Toast.makeText(this, "请输入新密码", Toast.LENGTH_SHORT).show();
isOk = false;
}
return isOk;
}
/** * 修改密码:只需要传入新密码即可 * @description: * @date 2016-2-20 下午2:07:44 */
private boolean changePwd(String pwd) {
boolean loginSuccess = false;
// 初始化ConnectionConfiguration,参数是服务器ip,端口号及服务器名称
ConnectionConfiguration config = new ConnectionConfiguration("192.168.56.1", 5222, "hx1401016");
// 设置是否启用安全验证
config.setSelfSignedCertificateEnabled(false);
// 设置启用调试
config.setDebuggerEnabled(true);
// 允许自动连接
config.setReconnectionAllowed(true);
config.setSendPresence(true);
// 设置安全模式
config.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);
// 初始连接对象XMPPConnection
XMPPConnection connection = new XMPPConnection(config);
try {
connection.connect();// 连接服务器
// 修改密码的前提是要处理登录状态
// 我这里先要点击登录按钮,再点击修改密码,实际项目中逻辑更复杂
connection.getAccountManager().changePassword(pwd);//如果修改成功, 可以用用新密码尝试登录进行验证
loginSuccess = true;
}
catch (XMPPException e) {
e.printStackTrace();
}
return loginSuccess;
}
}
上一篇文章忘记提醒大家,我们所有的操作都是要有在网络的情况下进行,所以记得添加网络权限。