Turn page with UISlider

Question

I am working on book reader app in which i want to Turn pages using UISlider

I have tried following code in viewdidload:

    pageSlider =[[UISlider alloc]initWithFrame:CGRectMake(15, 350, 250, 15)];
    [self.pageSlider addTarget:self action:@selector(turnPageWithSlider:) forControlEvents:UIControlEventValueChanged];
    self.pageSlider.minimumValue = 0;
    self.pageSlider.maximumValue = [self numberOfPagesInLeavesView:self->leavesView];
    self.pageSlider.value = self->leavesView.currentPageIndex;
    [self.view addSubview:pageSlider];

and the method:

(void)turnPageWithSlider:(id)sender
{
  objScaner.keyword = nil;
  [leavesView reloadData];
  int pageIndex = (int) [self.pageSlider value];
  [self.pageSlider setValue:(float)pageIndex];
  self->leavesView.currentPageIndex = pageIndex;

 [self displayPageNumber:pageIndex + 1];
}

but here turnPageWithSlider: method is not called
slider is appearing but not working properly

thanks.....

try to change pageslider with self.pageslider in first and last line.. — Sahil Mahajan, Aug 02 '13 at 13:38

score 1 · Accepted Answer · answered Aug 02 '13 at 13:40

1

try to replace pageslider with self.pageslider in the first line where you are initialising and also when you adding subview.

answered Aug 02 '13 at 13:40

Sahil Mahajan

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Turn page with UISlider

1 Answers1