- (void)createShareView{
self.shareView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height+20)];
self.shareView.backgroundColor = [UIColor colorWithRed:241/255.0 green:241/255.0 blue:241/255.0 alpha:1];
UIImageView *image = [[UIImageView alloc]initWithFrame:CGRectMake(20, 20, [UIScreen mainScreen].bounds.size.width-40, [UIScreen mainScreen].bounds.size.height-60)];
image.image = [UIImage imageNamed:@"huaban.jpeg"];
[self.shareView addSubview:image];
UILabel *label = [[UILabel alloc]initWithFrame:CGRectMake(10, image.bounds.size.height+30, [UIScreen mainScreen].bounds.size.width-20, 30)];
label.text = @"Stay hungry Stay foolish.";
label.textColor = [UIColor whiteColor];
label.backgroundColor = [UIColor lightGrayColor];
label.textAlignment = NSTextAlignmentCenter;
label.font = [UIFont systemFontOfSize:18];
[self.shareView addSubview:label];
UIButton *btn = [[UIButton alloc]initWithFrame:CGRectMake(20, 200, [UIScreen mainScreen].bounds.size.width-40, 44)];
btn.backgroundColor = [UIColor redColor];
btn.layer.cornerRadius = 5;
btn.layer.masksToBounds = YES;
[btn setTitle:@"Share" forState:UIControlStateNormal];
[btn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
[btn addTarget:self action:@selector(BtnClicked) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:btn];
}