I think you have an issue in your code but I can recommend you JRSwizzle library https://github.com/rentzsch/jrswizzle and a demo how to use: https://github.com/kostiakoval/JRSwizzleExample 1 solved Swizzling have to be on main thread?
You are seeing only “one” button that is elongated vertically, which makes you think you are only creating one button instead of 11? The reason is the offset that you apply within your code: j = j + 10; With the above, you are seeing 11 UIButtons overlapping each other, hence the illusion that there … Read more
In ios table view reuse the cell for every row so it does happen. You use model class for manage selection . I have add selectors on button on cell .And also example of reload table view. Please check below code. // // ViewController.m #import “ViewController.h” #import “DataModel.h” #import “MyTableViewCell.h” @interface ViewController () { NSMutableArray … Read more
It looks like you have not added the required frameworks AudioToolbox.framework AVFoundation.framework Security.framework or added the other linker flags -ObjC -Xlinker -lc++ you can find more info here https://www.sinch.com/docs/voice/ios/ solved IOS error about Sinch framework
If your app do not use hardware related function，there is no need to buy latest iphone. For example, if your app need to use BLE or touch ID,you have to use iphone/ipad support this. 2 solved *911 ** help! Does Apple developer program require latest iphone for developing iphone Apps? [closed]
Firstly, before you subclass an object, you should ask yourself “do I need to do this?”. Subclassing is a more complex way of interacting and extending the functionality of other classes, so you should make sure that what you are trying to achieve cannot easily be achieved through another, simpler method, such as delegation, notifications … Read more
Change [Cell.textLabel.text = @”Facebook”]; to Cell.textLabel.text = @”Facebook”; or [Cell.textLabel setText:@”Facebook”]; or [[Cell textLabel] setText:@”Facebook”]; (You’re incorrectly combining dot and bracket notation.) 0 solved Expected Identifier cell.textLabel.text = @”Facebook” error [closed]
A protocol is an agreed set of methods that are implemented by a class, when that class states it adheres to that protocol. Those methods might be optional or required, this is set in the protocol definition. Best course is to look here (requires sign in) and indeed read the whole of this guide as … Read more
Here you go (untested): – (int)getRank:(NSString *passedString) { if([passedString isEqualToString:@”randomcard”]){ return YES; } else { return NO; } } I suggest you learn Objective-C first. This is a very basic question. 4 solved Objective-C (iOS) passing and returning NSString methods? [closed]
Use klazuka_Calendar: https://github.com/klazuka/Kal And Also This is best site for all custom Controls. 1 solved Build a custom calendar in ios app [closed]
I would close this topic as a duplicate, but I can’t decide which other topic to choose (there are so many questions asking for the same), so here is an answer: formatter2.dateFormat = @”yyyy-MM-dd’T’HH:mm:ss”; 1 solved Converting NSString to NSDate gives nil [duplicate]
NSPredicate *predicate = [NSPredicate predicateWithFormat:@”wasRead = YES”]; NSArray *arr = [array filteredArrayUsingPredicate:predicate]; Can sort a thousand objects in 0.0004 seconds. Then just do: for (NSDictionary *object in arr) { //Statements } Edit: actually after further experimentation, using fast-enumeration is about four times faster, about 0.0001, which if scaled to 100000 objects can be much, much … Read more
Download XCode 7. Apple has changed its policy regarding permissions required to build and run apps on devices. Until now, Apple required users to pay $99/year to become a member of Apple’s Developer Program in order to run code on physical iPhone and iPads. As part of the new Developer Program, this is no longer … Read more
How to create array without using NSArray , NSDictionary, NSSet. Want to create array ,add elements and delete elements does this make sense? [closed] solved How to create array without using NSArray , NSDictionary, NSSet. Want to create array ,add elements and delete elements does this make sense? [closed]
No need to use any third party library for this :- Navigation bar 1.1 Use that arrow for back button by setting leftbarbuttonitem 1.2 For Progress Bar and progress label you can design separate view and can add it as title view (self.navigationController.navigationItem.titleView) For question and answer, you can use table view 2.1 Question:- Use … Read more