How to compare two NSDates: Which is more recent??

I am trying to achieve a dropBox sync and need to compare the dates of two files. One is on my dropBox account and o...

How to get kGADAdSizeSmartBannerPortrait to work?

I cannot get kGADAdSizeSmartBannerPortrait to work. Expected: On iPhone 6 Plus, the width of a banner should be 414...

How to change thin image to fat image in iPhone SDK??

Hi, is there any way to change your image thin size to fat size vice-versa in iPhone SDK? In this application I wan...

Dashed line border around UIView?

How do I add dashed line border around UIView. Something Like this ...

Enable camera roll thumbnail in UIImagePickerController?

Is there a way to display the camera roll thumbnail (marked in red below) inside a UIImagePickerController? The righ...

How to compare two NSDates: Which is more recent??

I am trying to achieve a dropBox sync and need to compare the dates of two files. One is on my dropBox account and o...

iPhone iOS Generate star, sunburst or polygon UIBezierPath programmatically?

I'm looking for a way to programmatically create stars, sunburst, and other "spiky" effects using UIBezierPath. U...

Add the Push Notifications feature to your App ID Error?

I made app id on apple developer account with push notification enabled On xcode project i am getting sign in sta...

How can I get a uitableViewCell by indexPath??

How can I get a UITableViewCell by indexPath? Like this: I use the UIActionSheet, when I click confirm UIButton I w...

Reading from text file - Objective C?

I am trying to familiarize myself with objective C, and my current goal is to read a list of items in a text file an...

Rename or refactor files in Xcode?

Is it possible to rename/refactor a class file and have it rename the actual file on disk? If so, how can I do this?...

how to update an object in realm swift?

I'm trying to learn how to use Realm Swift and Charts so i can eventually use them both in an app I'm building and I...

iOS: Download image from url and save in device?

I am trying to download the image from the url http://a3.twimg.com/profile_images/414797877/05052008321_bigger.jpg ...