I have them installed side by side right now and I have not encountered any problems with this arrangement. While I obviously haven’t had Xcode 6 for very long, I have done the same thing with several previous Xcode beta releases as well and I have no reason to believe this release would be different. … Read more
In my app, I have successfully used a combination of contentInset and scrollToRowAtIndexPath like this: When you want to display the keyboard, just add a contentInset at the bottom with your table with desired height: tableView.contentInset = UIEdgeInsetsMake(0, 0, height, 0); Then, you can safely use [tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:cell_index inSection:cell_section] animated:YES]; By adding the contentInset, … Read more
To answer the whys, profiling memory usage is especially important for iOS apps because iPhones and iPads have much less RAM than Macs. The iPhone 4 has 512 MB of RAM, but earlier versions had 256 or 128 MB. Factor in the RAM the OS uses and multitasking, and your app doesn’t have much RAM … Read more
For Xcode 4.1 Still a huge pain. Poor UI design (But my mindset does not seem to match the mindset of software engineers that make 100+ character variable and method names. Enough of my complaining) I’ll modify a previous post for the current version. Close any projects you have open in Xcode (Otherwise the Font … Read more
I basically run into the same issue using Jenkins CI and the Xcode Plugin. I ended up doing the build and codesigning stuff myself using xcodebuild. 0. Prerequisites In order to get the following steps done successfully, you need to have installed the necessary provisioning profiles and certificates. That means your code signing should already … Read more
It’s a hack, but this worked for me: Set the Current version of the model in Xcode to one that you want to keep Remove the .xcdatamodeld from your project (Right-click -> Delete -> Remove Reference Only) Show the contents of the .xcdatamodeld package in the Finder (Right-click -> Show Package Contents) Delete the .xcdatamodel … Read more
That’s Ctrl + i. Or for low-tech, cut and then paste. It’ll reformat on paste.
There are two ways to do this in lldb. Most commonly, you use the parray lldb command which takes a COUNT and an EXPRESSION; EXPRESSION is evaluated and should result in a pointer to memory. lldb will then print COUNT items of that type at that address. e.g. parray 10 ptr where ptr is of … Read more
sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer then you can do one of these: xcrun swift lldb –repl As of Xcode 6.1 – typing swift in the terminal launches the REPL as well.
You have to select the device in the schemes menu in the top left where you used to select between simulator/device. It won’t let you archive a build for the simulator. Or you may find that if the iOS device is already selected the archive box isn’t selected when you choose “Edit Schemes” => “Build”.