Newest ios Questions - Array Overflow

How does Pegasus malware work?

by Palma | 22/07/21 | 6 Answers | Tags : Android , ios , Security , malware Views : 426

i heard about Pegasus malware , how it work ? how it spread mobile to another mobile ?

how to remove proxy for npm at mac

by shabi | 03/11/17 | 1 Answers | Tags : ios , Mac , react-native , proxy Views : 2547

trying to install react-native in mac so how to remove proxy for npm at mac ?

var_dump at ios swift code

by denyy | 17/08/17 | 1 Answers | Tags : PHP , ios , swift , objective C , var_dump Views : 1518

i am starting code with ios swift and objective c . so i want to know any debug function there which give full structure of variable like its type and length of char of string etc.. i mean meta data about the variable . i can say like var_dump in php , i am finding like var_dump in ios swift or objective c code.

how to get value of two dimensional mutable array in ios swift

by jaman | 16/08/17 | 1 Answers | Tags : ios , UITableView , UITableCell , NSMutableArray Views : 843

getting the data from api but getting error at run time

could not load any Objective-C class information. This will significantly reduce the quality of type information available.

by jaman | 07/07/17 | 1 Answers | Tags : ios , objective C , NSString , label Views : 1121

could not load any Objective-C class information. This will significantly reduce the quality of type information available. .h file application crash

difference between nil and NULL in objective c

by jaman | 07/07/17 | 1 Answers | Tags : ios , objective C , type-casting , pointer , NSInteger Views : 1386

here crash at warning that comparison between pointer and integer ('NSInteger' and 'void *' ) here nil is not means simply 0 i tried NULL instead nil but same warning

**comparison between pointer and integer ('int *' and int) in iOS objective c**

by jaman | 07/07/17 | 1 Answers | Tags : ios , objective C , type-casting , pointer , integer Views : 3363

initialisation on selecting the picker view . application crash i can see warning at code . comparison between pointer and integer ('int *' and int)

how to set background to view in iOS ?

by fatso | 04/07/17 | 1 Answers | Tags : ios , Image , UIView , background Views : 981

how to set background to view in iOS ?

how to apply border to UITextView

by iPhone-coder | 04/07/17 | 1 Answers | Tags : ios , UITextView Views : 1063

how to apply border to UITextView

cant able to submit app for review at App Store on iTunes Connect,

by iPhone-coder | 30/03/17 | 1 Answers | Tags : ios , app-development , app-review Views : 1052

I trying to submit my app for the App Store on iTunes Connect, but i getting following error There are one or more errors on the page.

Generate a random alphanumeric string in Objective c at iOS

by jaman | 12/02/17 | 1 Answers | Tags : ios , objective C , String , cocoa-touch , random , alphanumeric Views : 2913

how to generate random alphanumeric string in objective c . working with iOS app . library or any peace of code , which help to create random alphanumeric string in objective c

concat multiple NSString in one String in objective c

by fatso | 12/02/17 | 3 Answers | Tags : ios , objective C , NSString , cocoa-touch Views : 2215

i have multiple NSString which is dynamic input from app. need to concat multiple NSString in one String in objective c .

what is alternative function in Objective C as like php rand() function ?

by jaggy | 17/11/16 | 1 Answers | Tags : ios , objective C Views : 1090

Hi i know the PHP very well but learning the Objective C in ios and want to know if function related to generate random no as we do in php with rand() what is function in Objective C for generating random Number ?

Animation Fold Layer in objective c- ios

by QuickIos | 17/11/16 | 1 Answers | Tags : ios , objective C , animation Views : 1351

Hi i want to do some animation in objective c - ios . so pls help me suggest some libarary or something so i can start with .

Error - Expression is not assignable , making draggable image in view

by iPhone-coder | 04/11/16 | 2 Answers | Tags : ios , xcode Views : 1278

i want draggable image so i made code above and i got error when i setting center of image to current point of touchMoved error is Expression is not assignable

How can i get navigation from the tab UIViewController to UITabBarController

by QuickIos | 28/10/16 | 5 Answers | Tags : ios , xcode , swift Views : 1147

i am loosing navigation item for both of UIViewController at tabBar

how to change UITabBarItem background colour on selection of it ?

by iPhone-coder | 28/10/16 | 1 Answers | Tags : ios , xcode , swift Views : 1010

i want to change UITabBarItem background color grey to white . so is it will be done by UITabBarControllerDelegate method

is it possible to use UITabBarItem without image ?

by QuickIos | 28/10/16 | 1 Answers | Tags : ios , xcode , swift Views : 1245

using code belowed i tried setting image to nil, but text is small and aligned to bottom of UITabBarItem. so is that possible to use UITabBarItem without image only text

how to change the title of the edit button in swift

by iPhone-coder | 26/10/16 | 1 Answers | Tags : ios , swift Views : 1706

Hi right navigation bar have edit button i have created edit button using i want to know how to change the tile of edit button to \"any text\"

Editor placeholder in source file in swift with tableViewController

by iPhone-coder | 09/10/16 | 1 Answers | Tags : ios , xcode , objective C , UITableView , UITableCell Views : 5856

i get error :: "Editor placeholder in source file " with dequeueReusableCell with

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