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I am making an iOS app that uses AQGridview to present a list of image files in the documents directory. Files are constantly being added and deleted from the direcotry. Is there anyway that I could "reload" my AQGridview to show/remove data?
Update your datasource (array, or whatever) and then call reloadData on your GridView.
// Rerfresh the grid
[self.grid reloadData];
Unless your question if more about how to detect the changes in the directory?
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how can i set image to UIswitch on the white round part
Do not try to modify the UISwitch. Instead create your custom control that you will be able to fully customize. Subclass the UIControl and implement your own user interface. As a reference this repo may help you.
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I am parsing xml and got dynamically data and I am stored data in NSMutableArray
and display data in to UItableView, I attached screen shot
So how can I implement section expand and callspand by tapping section header(2011 COLLECTION)
Please guide me.
EDIT
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Is there any hint that the spinning effect of images/patterns (on Slot Machine) can be implemented on iOS ?
What I can think of is to use animation of graphics of UIImageView.
Any better suggestion ?
You can go with UIPickerView containing UIImageViews as elements, or check this url
What about a UIPickerView with custom views ?
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Link to what I mean:
http://imgur.com/a/bltbY
What I'd like to get is the same transparent border, up pointing arrow and tint for my own pop-up views.
Any help would be appreciated.
Thanks,
Andrei
You have to use the UIPopOverController.
Setting the contentViewController to your TableViewController. To attach it to a button you can use the presentPopoverFromRect:inView:permittedArrowDirections:animated: method.
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i want to print UITableView and UITextView to the paper printer.. what is the procedure to do that using UIPrintInteractionController
thanx in advance
You can only print image or PDF type data using UIPrintInteractionController.
I guess you should draw PDF of your UITableView or UITextView separate and then can print out using UIPrintInteractionController. Use the following guide to generate PDF Generating PDF Content