How to write C++ on Mac??

Taking my first C++ class in college. I need to download C++ and my teacher gave us a direct link to download it, bu...

iOS9 Developer Trust App No Internet Connection Error?

I am using Xcode 7 and iOS 9. I'm having trouble in launching my app on my device using the new feature that Xcode 7...

chinese character recognition using Tesseract OCR?

I have been using Tesseract 3.0.2 OCR SDK for image text extraction. But if I use Chinese text images and pass throu...

Tab Bar Icon Size?

Apple says: Depending on the device and orientation, the system displays either a regular or compact tab bar. Yo...

Can I use CloudKit on Android or web-based app??

I've been coding an app, and using CloudKit would make my life a lot easier. However, this app needs a web-base app ...

How can I change UIButton title color??

I create a button programmatically.......... button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; [button ad...

iOS - Flip animation only for specific view?

i'm developing a game which contained some view (as memory card game) and i want that when the user tap on a card th...

How to load GIF image in Swift??

I have a String with an URL of GIF banner which I need to put into app. My code: func showAdd(){ Request.get(...

Add views in UIStackView programmatically?

I'm trying to add views in UIStackView programmatically. For now My code is: UIView *view1 = [[UIView alloc]init];...

How to parse JSON response from Alamofire API in Swift??

Following code I have written and I am getting response in JSON also but the type of JSON is "AnyObject" and I am no...

Porting SDL App to iOS?

I have created a small game in C++ using only SDL (no OpenGL), and want to port it to iOS 6. I have no intention of ...

What exactly is init coder aDecoder??

I'm learning iOS development from an online course and everytime I make a custom view (custom table view cell, colle...

Are cookies in UIWebView accepted??

I have to question for you. 1 : I'm using UIWebViews in my iPhone App. I wan't the users be able to add comments in...

Does iPhone support WiFi ad-hoc mode??

Does the iPhone support ad-hoc network mode? Can iPhones connect to one another without requiring an existing networ...