简单的ui优化界面

#import "AppDelegate.h"

//定义枚举值 -- 用来区分用户名好密码输入框
typedef enum : NSUInteger {
    YHMNameTag = 101,
    MMNameTag,
    ZCYHMNameTag ,
    ZCMMNameTag,
    ZCQRMMNameTag,
    ZCSJHNameTag,
    ZCYXNameTag,
    ZHMMYXNameTag,
    
} tagTag;

@interface AppDelegate ()<UITextFieldDelegate>

@property (nonatomic,strong)UIView *dengLu;
@property (nonatomic,strong)UIView *zhuCe;
@property (nonatomic,strong)UIView *zhaoHui;
@end

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    
    //创建画板
    self.window = [[UIWindow alloc]initWithFrame:[UIScreen mainScreen].bounds];
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];

//注册
    self.zhuCe = [[UIView alloc]initWithFrame:[UIScreen mainScreen].bounds];
    self.zhuCe.backgroundColor = [UIColor whiteColor];
    [self.window addSubview: self.zhuCe];
    
    //找回
    self.zhaoHui = [[UIView alloc]initWithFrame:[UIScreen mainScreen].bounds];
    self.zhaoHui.backgroundColor = [UIColor whiteColor];
    [self.window addSubview:self.zhaoHui];
    
    //登陆
    self.dengLu = [[UIView alloc]initWithFrame:[UIScreen mainScreen].bounds];
    self.dengLu.backgroundColor = [UIColor whiteColor];
    [self.window addSubview:self.dengLu];

//调用布局登陆页面的方法
    [self setUpdengLuView];
    
    //调用布局注册页面的方法
    [self setUpZhuCeView];
 
    //调用布局找回密码的方法
    [self setUpZhaoHuiMiMaView];

return YES;
}

#pragma mark  登陆界面
//登陆界面
- (void)setUpdengLuView{
    
    //用户名
    UILabel *labelDL = [[UILabel alloc]initWithFrame:CGRectMake(50, 100, 80, 40)];
    labelDL.backgroundColor = [UIColor whiteColor];
    labelDL.text  = @"用户名";
    [self.dengLu addSubview:labelDL];
    
    //用户名输入
    UITextField *textFieldYHM = [[UITextField alloc]initWithFrame:CGRectMake(CGRectGetMaxX(labelDL.frame)  , CGRectGetMinY(labelDL.frame), 200, 40)];
    textFieldYHM.placeholder = @"请输入用户名";
    textFieldYHM.borderStyle = 3;//把输入框改为圆的
    textFieldYHM.clearButtonMode = 1;//设置删除
    textFieldYHM.returnKeyType = UIReturnKeyNext;//吧return换成nest
    textFieldYHM.delegate = self;//代理
    textFieldYHM.tag = YHMNameTag;//设置YHMNameTag的值
    [self.dengLu addSubview:textFieldYHM];
    
    //密码
    UILabel *labelMM = [[UILabel alloc]initWithFrame:CGRectMake(CGRectGetMinX(labelDL.frame), CGRectGetMaxY(labelDL.frame) + 10, 80, 40)];
    labelMM.backgroundColor = [UIColor whiteColor];
    labelMM.text = @"密码";
    [self.dengLu addSubview:labelMM];
    
    //密码输入
    UITextField *textFieldMM = [[UITextField alloc]initWithFrame:CGRectMake(CGRectGetMinX(textFieldYHM.frame) , CGRectGetMaxY(textFieldYHM.frame) + 10, 200, 40)];
    textFieldMM.placeholder = @"请输入密码";
    textFieldMM.clearButtonMode = 1;
    textFieldMM.secureTextEntry = 1;//安全密码
    textFieldMM.borderStyle = 3;
    textFieldMM.delegate = self;
    textFieldMM.tag = MMNameTag;
    [self.dengLu addSubview:textFieldMM];
    
    
    //登录
    UIButton *buttonDL = [UIButton buttonWithType:UIButtonTypeSystem];
    buttonDL.frame = CGRectMake(CGRectGetMinX(labelMM.frame) , CGRectGetMaxY(labelMM.frame) + 20, 50, 50);
    [buttonDL setTitle:@"登录" forState:UIControlStateNormal];
    [buttonDL setTitleColor:[UIColor greenColor] forState:UIControlStateNormal];//设置字体颜色
    buttonDL.titleLabel.font = [UIFont systemFontOfSize:17.0];//设置字体
    [self.dengLu addSubview:buttonDL];
    [buttonDL addTarget:self action:@selector(DLDidClicked:) forControlEvents:UIControlEventTouchUpInside];//绑定
    
    
        
    
    
    
    
    //找回密码
    UIButton *buttonZHMM = [UIButton buttonWithType:UIButtonTypeSystem];
    buttonZHMM.frame = CGRectMake(CGRectGetMaxX(buttonDL.frame), CGRectGetMinY(buttonDL.frame), 120, 50);
    [buttonZHMM setTitle:@"找回密码" forState:UIControlStateNormal];
    [buttonZHMM setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    buttonZHMM.titleLabel.font = [UIFont systemFontOfSize:17.0];
    [self.dengLu addSubview:buttonZHMM];
    [buttonZHMM addTarget:self action:@selector(ZHMMDidClicked:) forControlEvents:UIControlEventTouchUpInside];//绑定
    
    
    //注册
    UIButton *buttonZC = [UIButton buttonWithType:UIButtonTypeSystem];
    buttonZC.frame = CGRectMake(CGRectGetMaxX(buttonZHMM.frame) + 20, CGRectGetMinY(buttonZHMM.frame), 50, 50);
    [buttonZC setTitle:@"注册" forState:UIControlStateNormal];
    [buttonZC setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
    buttonZC.titleLabel.font = [UIFont systemFontOfSize:17.0];
    [self.dengLu addSubview:buttonZC];
    [buttonZC addTarget:self action:@selector(ZCDidClicked:) forControlEvents:UIControlEventTouchUpInside];//绑定
}

//次方法只要用来回收键盘
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
    UITextField *YHM = (UITextField *)[self.dengLu viewWithTag:YHMNameTag];
    UITextField *MM = (UITextField *)[self.dengLu viewWithTag:MMNameTag];
    UITextField *ZCYHM = (UITextField *)[self.zhuCe viewWithTag:ZCYHMNameTag];
    UITextField *ZCMM = (UITextField *)[self.zhuCe viewWithTag:ZCMMNameTag];
    UITextField *ZCQRMM = (UITextField *)[self.zhuCe viewWithTag:ZCQRMMNameTag];
    UITextField *ZCSJH = (UITextField *)[self.zhuCe viewWithTag:ZCSJHNameTag];
    UITextField *ZCYX = (UITextField *)[self.zhuCe viewWithTag:ZCYXNameTag];
  //  UITextField *ZHMMYX = (UITextField *)[self.zhaoHui viewWithTag:ZHMMYXNameTag];
    if (textField.tag == YHMNameTag) {
        //撤销用户名输入框的第一响应者
        [YHM resignFirstResponder];
        //让密码输入框变成第一响应者
        [MM becomeFirstResponder];

}else{
        //回收键盘
        [textField resignFirstResponder];

}
  //  return YES;
    
    
    if (textField.tag == ZCYHMNameTag) {
        [ZCYHM resignFirstResponder ];
        [ZCMM becomeFirstResponder];
    } else if (textField.tag == ZCMMNameTag){
        [ZCMM resignFirstResponder];
        [ZCQRMM becomeFirstResponder];
    } else if (textField.tag == ZCQRMMNameTag){
        [ZCQRMM resignFirstResponder];
        [ZCSJH becomeFirstResponder];
    } else if (textField.tag == ZCSJHNameTag){
        [ZCSJH resignFirstResponder];
        [ZCYX becomeFirstResponder];
    } else{
        [textField resignFirstResponder];
    }
    
    return YES;
    
    
    
    
    
    
    
    
}

#pragma mark 注册界面
//注册界面
- (void)setUpZhuCeView{
    
    //用户名
    UILabel *labelZCYHM = [[UILabel alloc]initWithFrame:CGRectMake(50, 80, 80, 40)];
    labelZCYHM.backgroundColor = [UIColor whiteColor];
    labelZCYHM.text = @"用户名";
    [self.zhuCe addSubview:labelZCYHM];
    
    //请输入用户名
    UITextField *textFieldZCSRYHM = [[UITextField alloc]initWithFrame:CGRectMake(CGRectGetMaxX(labelZCYHM.frame) + 10, CGRectGetMinY(labelZCYHM.frame), 180, 40)];
    textFieldZCSRYHM.placeholder = @"请输入用户名";
    textFieldZCSRYHM.borderStyle = 3;
    textFieldZCSRYHM.clearButtonMode = 1;
    textFieldZCSRYHM.returnKeyType = UIReturnKeyNext;//把return换成nest
    textFieldZCSRYHM.delegate = self;//设置代理
    [self.zhuCe addSubview:textFieldZCSRYHM];
    textFieldZCSRYHM.tag =ZCYHMNameTag;
    
    //密码
    UILabel *labelZCMM = [[UILabel alloc]initWithFrame:CGRectMake(CGRectGetMinX(labelZCYHM.frame), CGRectGetMaxY(labelZCYHM.frame) + 10, 80, 40)];
    labelZCMM.text = @"密码";
    labelZCMM.backgroundColor = [UIColor whiteColor];
    [self.zhuCe addSubview:labelZCMM];
    
    
    //请输入密码
    UITextField *textFieldSRMM = [[UITextField alloc]initWithFrame:CGRectMake(CGRectGetMinX(textFieldZCSRYHM.frame), CGRectGetMaxY(textFieldZCSRYHM.frame) + 10, 180, 40)];
    textFieldSRMM.placeholder = @"请输入密码";
    textFieldSRMM.clearButtonMode = 1;
    textFieldSRMM.secureTextEntry = 1;//安全输入
    textFieldSRMM.borderStyle = 3;//圆形输入框
    [self.zhuCe addSubview:textFieldSRMM];
    textFieldSRMM.delegate = self;
    textFieldSRMM.returnKeyType = UIReturnKeyNext;
    textFieldSRMM.tag = ZCMMNameTag;
    
    //确认密码
    UILabel *labelZCQRMM = [[UILabel alloc]initWithFrame:CGRectMake(CGRectGetMinX(labelZCMM.frame), CGRectGetMaxY(labelZCMM.frame) + 10, 80, 40)];
    labelZCQRMM.text = @"确认密码";
    labelZCQRMM.backgroundColor = [UIColor whiteColor];
    [self.zhuCe addSubview:labelZCQRMM];
    
    //再次输入密码
    UITextField *textFieldZCQRMM = [[UITextField alloc]initWithFrame:CGRectMake(CGRectGetMinX(textFieldSRMM.frame), CGRectGetMaxY(textFieldSRMM.frame) + 10, 180, 40)];
    textFieldZCQRMM.placeholder = @"再次输入密码";
    textFieldZCQRMM.clearButtonMode = 1;
    textFieldZCQRMM.secureTextEntry = 1;
    textFieldZCQRMM.borderStyle = 3;
    [self.zhuCe addSubview:textFieldZCQRMM];
    textFieldZCQRMM.delegate = self;
    textFieldZCQRMM.returnKeyType = UIReturnKeyNext;
    textFieldZCQRMM.tag = ZCQRMMNameTag;
    
    //手机号
    UILabel *labelZCSJH = [[UILabel alloc]initWithFrame:CGRectMake(CGRectGetMinX(labelZCQRMM.frame), CGRectGetMaxY(labelZCQRMM.frame) + 10, 80, 40)];
    labelZCSJH.text = @"手机号";
    labelZCSJH.backgroundColor = [UIColor whiteColor];
    [self.zhuCe addSubview:labelZCSJH];
    
    //请输入手机号
    UITextField *textFieldSRSJH = [[UITextField alloc]initWithFrame:CGRectMake(CGRectGetMinX(textFieldZCQRMM.frame), CGRectGetMaxY(textFieldZCQRMM.frame) + 10, 180, 40)];
    textFieldSRSJH.placeholder = @"请输入手机号";
    textFieldSRSJH.clearButtonMode = 1;
   textFieldSRSJH.borderStyle = 3;
   // textFieldSRSJH.keyboardType = UIKeyboardTypeNumberPad;
    [self.zhuCe addSubview:textFieldSRSJH];
    textFieldSRSJH.delegate = self;
    textFieldSRSJH.returnKeyType = UIReturnKeyNext;
    textFieldSRSJH.tag = ZCSJHNameTag;
    
    //邮箱
    UILabel *labelZCYX = [[UILabel alloc]initWithFrame:CGRectMake(CGRectGetMinX(labelZCSJH.frame), CGRectGetMaxY(labelZCSJH.frame) + 10, 80, 40)];
    labelZCYX.text = @"邮箱";
    labelZCYX.backgroundColor = [UIColor whiteColor];
    [self.zhuCe addSubview:labelZCYX];
    
    //请输入邮箱
    UITextField *textFieldSRYX = [[UITextField alloc]initWithFrame:CGRectMake(CGRectGetMinX(textFieldSRSJH.frame), CGRectGetMaxY(textFieldSRSJH.frame) + 10, 180, 40)];
    textFieldSRYX.placeholder = @"请输入邮箱";
    textFieldSRYX.clearButtonMode = 1;
    textFieldSRYX.borderStyle = 3;
    textFieldSRYX.keyboardType = 2;//邮箱的键盘
    [self.zhuCe addSubview:textFieldSRYX];
    textFieldSRYX.delegate = self;
    textFieldSRYX.returnKeyType = UIReturnKeyNext;
    textFieldSRYX.tag = ZCYXNameTag;
    
    //注册
    UIButton *buttonZCZC = [UIButton buttonWithType:UIButtonTypeSystem];
    buttonZCZC.frame = CGRectMake(CGRectGetMinX(labelZCYX.frame) + 20, CGRectGetMaxY(labelZCYX.frame) + 10, 50, 50);
    [buttonZCZC setTitle:@"注册" forState:UIControlStateNormal];
    [self.zhuCe addSubview:buttonZCZC];
    [buttonZCZC addTarget:self action:@selector(ZCZC:) forControlEvents:UIControlEventTouchUpInside];
    
    //取消
    UIButton *buttonZCQX = [UIButton buttonWithType:UIButtonTypeSystem];
    buttonZCQX.frame = CGRectMake(CGRectGetMaxX(buttonZCZC.frame) + 100, CGRectGetMinY(buttonZCZC.frame), 50, 50);
    [buttonZCQX setTitle:@"取消" forState:UIControlStateNormal];
    [self.zhuCe addSubview:buttonZCQX];
    [buttonZCQX addTarget:self action:@selector(QXFanhuizhujiemian:) forControlEvents:UIControlEventTouchUpInside];
    
    
}

#pragma mark 找回密码界面
- (void)setUpZhaoHuiMiMaView{
    
    
    UITextField *textFieldDZYX = [[UITextField alloc]initWithFrame:CGRectMake(80, 120, 215, 50)];
    textFieldDZYX.placeholder = @"电子邮箱";
    textFieldDZYX.clearButtonMode = 1;
    textFieldDZYX.borderStyle = 3;
    textFieldDZYX.keyboardType = 2;
    //textFieldDZYX.font = [UIFont systemFontOfSize:25.0];
    [self.zhaoHui addSubview:textFieldDZYX];
    textFieldDZYX.delegate = self;//代理。。回收键盘
    textFieldDZYX.tag = ZHMMYXNameTag;
    //找回
    UIButton *buttonZH = [UIButton buttonWithType:UIButtonTypeSystem];
    buttonZH.frame = CGRectMake(CGRectGetMinX(textFieldDZYX.frame), CGRectGetMaxY (textFieldDZYX.frame) + 20, 50, 50);
    [buttonZH setTitle:@"找回" forState:UIControlStateNormal];
    [self.zhaoHui addSubview:buttonZH];
    [buttonZH addTarget:self action:@selector(zhaoHui:) forControlEvents:UIControlEventTouchUpInside];
    
    //取消
    UIButton *buttonQX = [UIButton buttonWithType:UIButtonTypeSystem];
    buttonQX.frame = CGRectMake(CGRectGetMaxX(buttonZH.frame) + 100, CGRectGetMinY(buttonZH.frame), 50, 50);
    [buttonQX setTitle:@"取消" forState:UIControlStateNormal];
    [self.zhaoHui addSubview:buttonQX];
    [buttonQX addTarget:self action:@selector(QXFanhuizhujiemian:) forControlEvents:UIControlEventTouchUpInside];//绑定
    
    
}

#pragma mark 布局登陆界面
- (void)DLDidClicked:(UIButton *)sender{
    UITextField *YHM = (UITextField *)[self.dengLu viewWithTag:YHMNameTag];
    UITextField *MM = (UITextField *)[self.dengLu viewWithTag:MMNameTag];
    if ([YHM.text isEqual:@""] || [MM.text isEqual:@""] ) {
        
    UIAlertView *filed = [[UIAlertView alloc] initWithTitle:@"提示" message:@"用户名或密码不能为空,请核对后重试" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
    [filed show];
    } else if ([MM.text isEqual:@"321"] && [YHM.text isEqual:@"321"] ){
        UIAlertView *filed = [[UIAlertView alloc] initWithTitle:@"提示" message:@"登录成功" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
        [filed show];
       }
     else{
        UIAlertView *filed = [[UIAlertView alloc] initWithTitle:@"提示" message:@"用户名或密码不正确" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
        [filed show];
        
    }
    
}

#pragma mark 登陆中的找回密码
- (void)zhaoHui:(UIButton *)sender{
    
    UITextField *ZHMMYX = (UITextField *)[self.zhaoHui viewWithTag:ZHMMYXNameTag];
    if ([ZHMMYX.text isEqualToString:@"[email protected]"]) {
        
    
    UIAlertView *filed1 = [[UIAlertView alloc]initWithTitle:@"提示" message:@"找回成功 " delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
        [filed1 show];
    
    } else{
    
    UIAlertView *filed2 = [[UIAlertView alloc]initWithTitle:@"提示" message:@"找回失败。" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定",nil];
    [filed2 show];
    }

}

#pragma mark 布局找回密码页面
- (void)ZHMMDidClicked:(UIButton *)sender{
   
    self.dengLu.hidden = YES;
    self.zhaoHui.hidden = NO;
    
}

#pragma mark 布局注册页面
- (void)ZCDidClicked:(UIButton *)sender{

self.dengLu.hidden = YES;
    self.zhaoHui.hidden = YES;
    self.zhuCe.hidden = NO;
}
#pragma mark 取消返回主界面
- (void)QXFanhuizhujiemian:(UIButton *)sender{
    self.dengLu.hidden = NO;
    self.zhaoHui.hidden = YES;
    
}

#pragma mark 注册中的注册情况
- (void)ZCZC:(UIButton *)sender{
    UITextField *ZCYHM = (UITextField *)[self.zhuCe viewWithTag:ZCYHMNameTag];
    UITextField *ZCMM = (UITextField *)[self.zhuCe viewWithTag:ZCMMNameTag];
    UITextField *ZCQRMM = (UITextField *)[self.zhuCe viewWithTag:ZCQRMMNameTag];
    UITextField *ZCSJH = (UITextField *)[self.zhuCe viewWithTag:ZCSJHNameTag];
    UITextField *ZCYX = (UITextField *)[self.zhuCe viewWithTag:ZCYXNameTag];
    
    if ([ZCYHM.text isEqual:@""] || [ZCMM.text isEqual:@""] || [ZCQRMM.text isEqual:@""]) {
        UIAlertView *field = [[UIAlertView alloc]initWithTitle:@"提示" message:@"用户名或密码或确认密码 不能为空" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定 ", nil];
        [field show];
    } else if ([ZCMM.text isEqualToString:ZCQRMM.text] == 0){
        UIAlertView *field = [[UIAlertView alloc]initWithTitle:@"提示" message:@"注密码不一致，请重新输入" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定 ", nil];
        [field show];
        
    } else if ([ZCSJH.text isEqual:@"153****23"] && [ZCYX.text isEqual:@"[email protected]"]){
    UIAlertView *field = [[UIAlertView alloc]initWithTitle:@"提示" message:@"注册成功" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定 ", nil];
        [field show];
    } else{
        
        UIAlertView *field = [[UIAlertView alloc]initWithTitle:@"提示" message:@"注册失败" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定 ", nil];
        [field show];
    }
    
    
    
    
}

时间： 2024-10-14 13:08:28

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