EmilioPelaez questions

EmilioPelaez answers

• How to refresh Widget when Main App is used?
• Setting iOS background/lockscreen image programmatically?
• excluding NSLog's from release version of iPhone app
• How to empty an UIPageViewController (Remove ViewControllers inside)
• Saving NSMutableArray to plist? [duplicate]
• Add App groups without adding a developer account on Xcode?
• Can't feed a MDLMesh container with 3D model as SCNGeometry
• iAd custom transition for interstitial ads
• Get last path part from NSString
• Kotlin, set var/val once to make it final, is that possible