适配状态栏
摘要：出了iPhone X 导航栏都错了 以后要状态栏加44 适配导航栏了 [[UIApplication sharedApplication] statusBarFrame].size.height+44
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背景渐变
摘要：UIView = [[UIView alloc]initWithFrame:self.topIconImaView.frame]; CAGradientLayer *gradientLayer = [CAGradientLayer layer]; gradientLayer.frame = _top
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UIWebView简单应用接收页面
摘要：NSString *url;//后台给的url NSString *postStr = @"";//参数 postStr = [NSString stringWithFormat:@"参数名=%@",获取的参数]; NSData *data = [postStr dataUsingEncoding:
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UIGestureRecognizerDelegate 简单应用
摘要：今天写 项目tableViewcell点击没反应 cell上有点击手势 先获取点击手势 加判断 self.view.userInteractionEnabled = YES; UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer a
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