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I'm looking at examples at Cocoa Controls and have downloaded some demos. The issue that I've ran into is that some examples, like BCTabBarController, won't build or launch on my device. When I open the project, it looks normal, there are no missing files or errors. But when I click the "Play" button in Xcode, nothing happens. There is a very fast "build" animation, but the app never starts on the device, and the "stop" button is not enabled.

Has anyone ran into the issue where nothing happens when the "Play" button is tapped in Xcode? How did you fix the project settings to make it build?

Tamás Sengel
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Alex Stone
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  • try cleaning the build command+shift+K along with changing the deployment target and do check the provisioning profile. – Deepak Khiwani Jun 04 '13 at 11:42
  • clean your code... And check whether it works on simulator.. If it does check for provisioning profiles. – Gihan Jun 04 '13 at 11:42

3 Answers3

4

Try this

Change your manage schemes...

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Kalpesh
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In this specific project you can change the manage scheme to Example and run it.(just click on the project name next to the stop button and select Example). But, Not all projects on github provide an example that you can just run & play. Nothing happens because nothing is suppose to happen. If you want to test a project out that doesn't have an example usually you should follow the instructions on the GitHub ReadMe.

Segev
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This happened to me with Xcode 9.4. Quitting Xcode and deleting the DerivedData folder solved the problem for me.

Tamás Sengel
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