7,019 questions
-1
votes
1
answer
531
views
problems to archive build version in xCode using flutter
im trying to archive a bundle apk and send to my test flight. Build is Success and im not undestanding why is no working as before updating flutter.
here is the message that shows up.
enter image ...
- 635
0
votes
2
answers
860
views
App showing white space at bottom of screen for iOS 13+ iPhones but it is fine with iOS 12 iPhones
The iOS app showing white space at bottom of screen for iOS version 13+ devices but it's fine with iOS 12 devices.
This is a Xamarin.Forms project and I used CustomTabbedPage which render with ...
0
votes
1
answer
752
views
Two tableviews in one view controller and height of tableviews should be equal to its content
I am a new in-app ios development. I am trying to get a UI like this: -
Here two types of tables are attached with one table view. This design in andriod.
I tried in IOS and take one table view with ...
- 81
0
votes
1
answer
29
views
NSCollectionView Window Changes Window Size Depending On Whether You Quit Program Or Stop from Xcode
If I stop the program from Xcode the window uses the last size I had after resizing the window. If I quit the program while it is running, it resets to the size specified in the Width and Height ...
- 77
0
votes
1
answer
422
views
Trying to Save My Timer to UserDefaults When The App Gets "Killed"
This is a timer App and I would like for the timer to pause when the app gets killed and when you reopen the app I would like the timer to display the last known time.
I have setup a struct for the ...
- 118
0
votes
1
answer
269
views
Resizing a UIImage View on Swift 4
So I've literally looked everywhere but can't see an easy example of how to resize a UIImageView! my current code is using an IBAction and a UIView.animate to move the image UP and into the corner, ...
- 178
0
votes
1
answer
503
views
Overwrite data in fire base.
Is it possible to overwrite user information in firebase? When the user signs up, they have to choose a profile picture, email, password and phone number. I would like to have users be able to edit ...
user9965399
-3
votes
1
answer
96
views
Xcode 4 NSURL Error
I get this error then doing this? My goal its to fetch an image from the firebase and view it in my tableview.
0
votes
2
answers
1k
views
Can't run old version of Xcode on macOS Sierra
I just tried to run old versions of Xcode on macOS Sierra.I've tried these versions:4.x,5.x,6.x. But I failed. All time I'm trying to launch old version it says that version of Xcode is incompatible ...
user7067775
0
votes
1
answer
48
views
NSURLConnection is not building connection using AFNetworking/CocoaPods due to incompatibility [Old version of iOS]
First of all, let me tell you that I'm using xcode 4.6.3 and iOS 6.1. I have been trying to build connection using AFNetworking or CocoaPods. it throws errors due to backward compatibility issues. ...
- 607
2
votes
0
answers
368
views
How to test IOS 6 on XCode 7 El Capitan?
I am not an IOS developer. I have a Cordova app with two small errors on IOS6. The app has been compiled in Xcode 7.2 on El Capitan usign the following configuration:
The app compiles and works ok on ...
- 582
3
votes
1
answer
85
views
How To Make An Int Score on Another Page in Xcode
I am trying to make an int on another page for my game. I tried This:
"score = score + 1;"
"scoretext.text = [NSString stringWithFormat:@"%i", score];"
But every time I switch out of that view ...
- 110
1
vote
0
answers
58
views
No valid app key, exiting
I'm building an iPhone app in XCode and it was just fine untill yesterday when it started to crash with a "No valid app key, exiting" error message in the console. It usually crashes a few seconds ...
- 788
0
votes
2
answers
65
views
Why return on function make a SIGBART signal?
I am novice on objective c.
I don't understand why my function doesn't work, it make an error SIGBART on the return of the function.
+ (NSArray*) jsonToArray:(NSString*)jsonString
{
id mappedObj =...
- 113
0
votes
0
answers
49
views
Iphone App Xcode (Swift) Trouble
So I started to create my game app and I have run into a problem. I am new to coding and so I am having trouble with the intro to my app. When the app loads it fades in the title and imageview at the ...
0
votes
1
answer
192
views
Can a tutorial for Xcode 4 be used with Xcode 6?
I've never used Objective X, or Xcode, or developed any software for OS X, but I'm trying to convert an HTML5 website into a standalone app to run on OS X, so I can get it running full-screen, i.e. ...
- 172k
0
votes
0
answers
465
views
xcode gif image became large awhile load in webview
i am trying to load a gif image to the web view but while image was loading in Web view it become large...
it means the size of the image is not fit to the web view..
NSString *path = [[NSBundle ...
- 58
0
votes
1
answer
112
views
Xcode 5 crashes while opening the .xib files developed in Xcode 4.6?
Please help me anyone. I have xcode 4.6 project then now I want to upgrade the code to ios 7, so I am compiling the project in Xcode 5 . But everytime it shows an error in .xib file and when I open ...
- 170
0
votes
1
answer
442
views
how to get data between some special characters in ios while string manipulation
I am trying to get a substring from a string. This is my code:
NSString *haystack = @"1:ketan jogal:1 2:ios developer:2";
NSString*p1=@"1:";
NSString*s1=@":1";
NSString *prefix = @"2:";
NSString *...
- 58
0
votes
3
answers
2k
views
NSTextView always scrolls to bottom. How do I force it to display at the top?
I have an NSTextView in my XIB UI. In my code, I do
[textview insertText:@"text i put here"];
many times, and then finally
[textview setEditable:NO];
BTW, this is to create an information panel ...
- 381
2
votes
1
answer
262
views
Switch between Xcode 6 and Xcode 4.5
Using OS X Yosemite
Removed Xcode6, and installed Xcode 4.5 following this guide:
http://iosdevelopertips.com/xcode/install-multiple-versions-of-xcode.html
Installed Xcode 4.5 under a different ...
1
vote
2
answers
355
views
Inheritance and protected attribute
I'm writing the following structure :
class F {
protected:
F* i;
public:
F(){i=NULL;}
virtual F* clone()const=0;
virtual double operator()(double x)const=0;
virtual F* derivative(...
- 1,523
0
votes
2
answers
4k
views
Link error missing vtable
I'm defining a class 'function' and two others classes 'polynomial' and 'affine' that inherit from 'function'.
class function {
public:
function(){};
virtual function* clone()...
- 1,523
1
vote
0
answers
51
views
Xcode font needed
I am using Xcode 6 for development.Recently while going through the some posts in web,I
saw some new look of Xcode.Here I attached screen of that.I am not sure of that font that exist
in the ...
- 1,673
0
votes
1
answer
207
views
How to add browser history in UIWebView?
In safari or any browser when we press the back button, the previous page opens. But when we hold the button for a while, the browser history opens up. How do we code this in xcode?
- 281