iOS 8定制键盘UIScrollview isn';行不通
我曾尝试在自定义键盘视图中添加UISchollView,但它显示视图,但不显示滚动。 这是我的密码。我也尝试过self.view,但它也不起作用iOS 8定制键盘UIScrollview isn';行不通,ios,objective-c,uiscrollview,Ios,Objective C,Uiscrollview,我曾尝试在自定义键盘视图中添加UISchollView,但它显示视图,但不显示滚动。 这是我的密码。我也尝试过self.view,但它也不起作用 UIScrollView *scrollview1 = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 216)]; NSInteger viewcount= 8; for (int i = 0; i <viewcount; i++) {
UIScrollView *scrollview1 = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 216)];
NSInteger viewcount= 8;
for (int i = 0; i <viewcount; i++)
{
CGFloat y = i * 50;
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, y,50, 50)];
view.backgroundColor = (i%2==0)?[UIColor greenColor]:[UIColor blueColor];
[scrollview1 addSubview:view];
}
scrollview1.contentSize = CGSizeMake(self.view.frame.size.width, self.view.frame.size.height *viewcount);
scrollview1.backgroundColor = [UIColor redColor];
scrollview1.pagingEnabled=YES;
[self.inputView addSubview:scrollview1];
UIScrollView*scrollview1=[[UIScrollView alloc]initWithFrame:CGRectMake(0,0320216)];
NSInteger viewcount=8;
对于(int i=0;iUIScrollView
如果其contentSize
大于其帧大小,则将滚动。因此,请尝试设置其contentSize
属性,并检查是否启用了userInteraction
希望它能起作用。这行的问题是scrollview1.contentSize=CGSizeMake(self.view.frame.size.width,self.view.frame.size.height*viewcount);self.view.frame不适合我。谢谢。