Category: Uncategorized

  • Clear CocoaPods cache, re-download and reinstall all pods

    Here is the code snippet to clear CocoaPods cache then re-download and reinstall all pods. rm -rf “${HOME}/Library/Caches/CocoaPods“ rm -rf “`pwd`/Pods/“ pod update Source  

  • UITableView Demo in Swift

    In this tutorial, we will see some of the common UITableView operations such as Adding, Updating, Deleting and Moving records using Swift. Let us start with a TableView placed over a ViewController instead of using UITableViewController. By this way you will learn lot more about the functionality of UITableView. Add a new file and select…

  • Keyboard Shortcuts in Xcode

    Listed below are the various keyboard shortcuts in Xcode 7. Symbols corresponding to Mac keyboard used are command (⌘), shift (⇧), control (⌃), option/alt (⌥) Build, Run, Test Build ⌘ + BClean ⌘ + ⇧ + KRun Tests ⌘ + URun ⌘ + R Debug Step Over F6Step Into F7Step Out F8Toggle BreakPoint ⌘ +…

  • Fix for Directory not found for option error in Xcode

    You might see Directotry not found for option error when opening an iOS 8 existing project in Xcode 7. This error because of the invalid path sepcifed from the Framework Path for the test target, (null): Directory not found for option ‘-F/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.2.sdk/Developer/Library/Frameworks’ This can be fixed by selected the test target, navigating Search Paths and…