打印机效果显示控件

来源:互联网 时间:2017-01-22




打印机效果显示控件.png

(void)viewDidLoad {
[super viewDidLoad];
[self createUI];

}



(void)createUI{
UIImageView *backimageView=[[UIImageView alloc]init];
backimageView.image =[UIImage imageNamed:@"1.png"];
backimageView.frame = CGRectMake(50, 100, LBSCREEN_WIDTH-100, 30);
[self.view addSubview:backimageView];
backView = [[UIView alloc]initWithFrame:CGRectMake(60, 115, LBSCREEN_WIDTH-120, 0)];
//圆角半径
backView.layer.cornerRadius = 5;
backView.backgroundColor = [UIColor whiteColor];
//边框宽度
backView.layer.borderWidth = 1;
backView.layer.borderColor = [UIColor blackColor].CGColor;
//
backView.clipsToBounds = YES;
[self.view addSubview:backView];
login_btn = [UIButton buttonWithType:UIButtonTypeCustom];
login_btn.frame = CGRectMake(10, 120, LBSCREEN_WIDTH-140, 35);
[login_btn setTitle:@"登陆" forState:UIControlStateNormal];
login_btn.backgroundColor = [UIColor lightGrayColor];
login_btn.layer.cornerRadius = 5;
login_btn.layer.borderWidth = 1;
login_btn.layer.borderColor = [UIColor lightGrayColor].CGColor;
[login_btn addTarget:self action:@selector(passwordClick:) forControlEvents:UIControlEventTouchUpInside];
login_btn.clipsToBounds = YES;
pass_btn = [UIButton buttonWithType:UIButtonTypeCustom];
pass_btn.frame = CGRectMake(10, 165, LBSCREEN_WIDTH-140, 35);
[pass_btn setTitle:@"注册" forState:UIControlStateNormal];
pass_btn.backgroundColor = [UIColor redColor];
[pass_btn addTarget:self action:@selector(passwordClick:) forControlEvents:UIControlEventTouchUpInside];
pass_btn.layer.cornerRadius = 5;
pass_btn.layer.borderWidth = 1;
pass_btn.layer.borderColor = [UIColor lightGrayColor].CGColor;
pass_btn.clipsToBounds = YES;
Name_textfield = [[UITextField alloc]initWithFrame:CGRectMake(10, 20, LBSCREEN_WIDTH-140, 40)];
//默认占位字符
Name_textfield.placeholder = @"帐号";
//边框类型
Name_textfield.borderStyle = UITextBorderStyleRoundedRect;
Pass_textfield = [[UITextField alloc]initWithFrame:CGRectMake(10, 70, LBSCREEN_WIDTH-140, 40)];
Pass_textfield.borderStyle = UITextBorderStyleRoundedRect;
Pass_textfield.placeholder = @"密码";


//2秒后开始一个持续一分钟的动画
[UIView animateWithDuration:1 delay:2 options:UIViewAnimationOptionBeginFromCurrentState animations:^{


 backView.frame=CGRectMake(60, 115, LBSCREEN_WIDTH-120, 210);

} completion:^(BOOL finished) {


 NSLog(@"动画完成");
[backView addSubview:Name_textfield];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
[backView addSubview:Pass_textfield];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
[backView addSubview:login_btn];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
[backView addSubview:pass_btn];
});
});
});

}];



}


(void)passwordClick:(UIButton *)sender{
NSLog(@"hhhhh....");
}



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