CODEWITHSUNDEEP
iosuiscrollview
ajeet sharma
ajeet sharma

Reputation: 843

UIScrollView is not scrolling in Xcode 5

I created a subclass MyCalender of UIView and take UIScrollView in MyCalender class. And Use this MyCalender as subview of any other viewController. But the problem is that UIScrollView is not scrolling. I am using Xcode 5

MyCalender.h file 

#import <UIKit/UIKit.h>

@interface MyCalender : UIView
{
    UIScrollView *scrollMonth;
}

@property(strong,nonatomic) UIScrollView *scrollMonth;

@end


MyCalender.M file ------ 


 #import "MyCalender.h"

@implementation MyCalender
@synthesize scrollMonth;


- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        // Initialization code

        scrollMonth =[[UIScrollView alloc] init];
        [scrollMonth setFrame:CGRectMake(0, 66, 320, 220)];
        [scrollMonth setContentSize:CGSizeMake(320, 500)];
        [scrollMonth setBackgroundColor:[UIColor blackColor]];
        [scrollMonth setUserInteractionEnabled:YES];

        [self addSubview:scrollMonth];

       //----------- ---------- -------- ---------


    }
    return self;
}

TestView class in which I used MyCalender class 

#import <UIKit/UIKit.h>
#import "MyCalender.h"


@interface testView : UIViewController
{

    MyCalender *viewCALENDER;
}
@property(strong,nonatomic) MyCalender *viewCALENDER;
@end

Testview.m

#import "testView.h"

@interface testView ()

@end

@implementation testView
@synthesize viewCALENDER;


- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    viewCALENDER=[[MyCalender alloc] initWithFrame:CGRectMake(0, 64, 320, 64)];
    [self.view addSubview:viewCALENDER];


}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end

Upvotes: 0

Views: 117

Answers (1)

alex-i
alex-i

Reputation: 5454

from the looks of it, your scrollview is not visible in viewCALENDAR: 

viewCALENDER=[[MyCalender alloc] initWithFrame:CGRectMake(0, 64, 320, 64)];
[scrollMonth setFrame:CGRectMake(0, 66, 320, 220)];

The container view (viewCALENDAR) has a 64px height, while your scrollview isplaced at y position 66.

To clarify on 'not visible' - the scroll view may be visible if clipsToBounds==NO for the container view, but in this case it will not be interactive.

Upvotes: 3

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