public override void ViewDidLoad ()
{
base.ViewDidLoad ();
userPro = new UserProcess ();
hud = new MTMBProgressHUD (this.View) {
LabelText = "Waiting...",
RemoveFromSuperViewOnHide = true,
DimBackground = true
};
this.View.AddSubview (hud);
this.NavigationController.NavigationBarHidden = true;
this.View.BackgroundColor = UIColor.FromRGB (230, 236, 245);
imgView = new UIImageView (new CoreGraphics.CGRect (0, 0, this.View.Frame.Width, this.View.Frame.Height));
imgView.Image = UIImage.FromFile ("System/bg.png");
btnGoMain = new UIButton (UIButtonType.System);
btnGoMain.Frame = new CoreGraphics.CGRect (this.View.Frame.Width / 2 - 100, this.View.Frame.Height / 2 + 150, 200, 50);
btnGoMain.SetTitle ("开启DIY定制", UIControlState.Normal);
btnGoMain.SetTitleColor (UIColor.White, UIControlState.Normal);
btnGoMain.Font = UIFont.FromName ("Helvetica-Bold", 30f);
btnGoMain.TouchUpInside += btnGoMain_TouchUpInside;
btnLogout = new UIButton (UIButtonType.System);
btnLogout.SetImage (UIImage.FromFile ("System/椭圆 1.png"), UIControlState.Normal);
btnLogout.Frame = new CoreGraphics.CGRect (980, 25, 30, 30);
btnLogout.BackgroundColor = UIColor.White;
btnLogout.TouchUpInside += BtnLogout_TouchUpInside;
this.View.AddSubviews (imgView, btnGoMain, btnLogout);
}
public override bool FinishedLaunching (UIApplication application, NSDictionary launchOptions)
{
// if (1 == 1) {
// UIAlertView alert = new UIAlertView ();
// alert.Title = "升级提醒";
// alert.Message="发现有新版本可以更新，请尽快更新，否则影响正常使用";
// alert.AddButton ("进行升级");
// alert.AddButton ("取消");
// alert.Dismissed += Alert_Dismissed;
// alert.Show ();
// }
_window = new UIWindow (UIScreen.MainScreen.Bounds);
UINavigationController _nva = new UINavigationController ();
_nva.SetNavigationBarHidden (true, false);
//自动登录
Sys_User lastLoginUser = new UserProcess ().GetLastLoginUser ();
if (lastLoginUser != null) {
//系统静态存储
SystemObject.User = lastLoginUser;
//更新登录状态到数据库?
//跳转到主页面
_nva.PushViewController (new MainController (), true);
} else {
_nva.PushViewController (new ViewController (), true);
}
_window.RootViewController = _nva;
_window.MakeKeyAndVisible ();
return true;
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
//用户相关处理类
userPro = new UserProcess ();
//初始化加载控件
hud = new MTMBProgressHUD (this.View) {
LabelText = "Loading...",
RemoveFromSuperViewOnHide = true,
DimBackground = true
};
this.View.AddSubview (hud);
hud.Show (true);
//整体view背景色
this.View.BackgroundColor = UIColor.Gray;
// Perform any additional setup after loading the view, typically from a nib.
imgView = new UIImageView (new CoreGraphics.CGRect (0, 0, this.View.Frame.Width, this.View.Frame.Height));
imgView.Image = UIImage.FromFile ("Login/Login_background.jpg");
//登录背景
loginView = new UIView (new CoreGraphics.CGRect (550, 250, 350, 300));
loginView.Alpha = (nfloat)0.45;
loginView.BackgroundColor = UIColor.FromRGB ((nfloat)249, (nfloat)249, (nfloat)249);
//登录标签
lblLogin = new UILabel (new CoreGraphics.CGRect (550, 280, this.loginView.Frame.Width, 30));
lblLogin.Text = "登录";
lblLogin.TextAlignment = UITextAlignment.Center;
//用户名
txtLoginName = new UITextField (new CoreGraphics.CGRect (580, 330, this.loginView.Frame.Width - 60, 50));
txtLoginName.BackgroundColor = UIColor.White;
txtLoginName.TextColor = UIColor.Gray;
txtLoginName.Placeholder = " 用户名";
//密码
txtPassword = new UITextField (new CoreGraphics.CGRect (580, 400, this.loginView.Frame.Width - 60, 50));
txtPassword.BackgroundColor = UIColor.White;
txtPassword.TextColor = UIColor.Gray;
txtPassword.SecureTextEntry = true;
txtPassword.Placeholder = " 密码";
//登录按钮
btnLogin = new UIButton (UIButtonType.System);
btnLogin.Frame = new CoreGraphics.CGRect (580, 470, this.loginView.Frame.Width - 60, 50);
btnLogin.SetTitle ("开始定制DIY", UIControlState.Normal);
btnLogin.SetTitleColor (UIColor.FromRGB (186, 224, 249), UIControlState.Normal);
btnLogin.BackgroundColor = UIColor.FromRGB (84, 138, 227);
btnLogin.TouchUpInside += BtnLogin_TouchUpInside;
//添加控件
this.View.AddSubviews (imgView, loginView, lblLogin, txtLoginName, txtPassword, btnLogin);
//键盘事件
UIKeyboard.Notifications.ObserveWillShow ((s, e) => {
if (!IskeyboardShow) {
CoreGraphics.CGRect kbdFrame = e.FrameEnd;
CoreGraphics.CGRect viewFrame = this.View.Frame;
viewFrame.Y = viewFrame.Y - kbdFrame.Height + 180;
this.View.Frame = viewFrame;
IskeyboardShow = true;
}
});
UIKeyboard.Notifications.ObserveWillHide ((s, e) => {
CoreGraphics.CGRect kbdFrame = e.FrameEnd;
CoreGraphics.CGRect viewFrame = this.View.Frame;
viewFrame.Y = viewFrame.Y + kbdFrame.Height - 180;
this.View.Frame = viewFrame;
IskeyboardShow = false;
});
}
/// <summary>
/// Buttons the login touch up inside.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">E.</param>
private void BtnLogin_TouchUpInside (object sender, EventArgs e)
{
string username = this.txtLoginName.Text;
string password = this.txtPassword.Text;
if (CheckLogin (username, password)) {
//loading
// hud = new MTMBProgressHUD (this.View) {
// LabelText = "Waiting...",
// RemoveFromSuperViewOnHide = true,
// DimBackground = true
// };
// this.View.AddSubview (hud);
//hud.DidHide += HandleDidHide;
hud.LabelText = "Waiting...";
hud.Show (true);
//用户登录
AccountAPI accountClient = new AccountAPI ();
UserLoginStatus res = accountClient.UserLogin (username, password);
if (res.LoginStatus.Status) {
this.View.EndEditing (true);
//系统静态存储
SystemObject.User = res.LoginUser;
//添加到本地数据库
res.LoginUser.PassWord = password;
UserProcess userPro = new UserProcess ();
userPro.UserInsert (res.LoginUser);
//跳转到主页面
main = new MainController ();
this.NavigationController.PushViewController (main, true);
} else {
UIAlertView alert = new UIAlertView ();
alert = new UIAlertView ();
alert.Title = "登录提醒";
alert.Message = "登录失败";
alert.AddButton ("确定");
alert.Show ();
}
hud.Hide (true);
}
}
