The play button is missing about androidopencvcamera HOT 9 CLOSED

Hi @sadqiang, I'd like to try to help you with this problem, but I'm not an expert with Android Studio. However, I do see your editor has a message informing you to sync your project. Have you tried that?

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Yes. I have tried it. Nothing changes.

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Have you tried googling the issue or anything? I feel like this issue is something that people may run into for projects other than this one. Perhaps take a look at this.

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@sadqiang, I've managed the reproduce the problem on my Windows partition - I'll see if I can find a way to fix it.

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I attempted to follow the accepted answer in your link but I have no module to select as the drop down has nothing.

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Hi @sadqiang. Please pull the new version of the repo. I apologize as one of my recent commits accidentally removed the settings.gradle file, which is why the app module is missing.

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One last thing, for Windows, make sure you are careful with the format of strings you use in CMakeLists.txt. You need to use forward slashes between directories, and backslashes should only be used to escape whitespace characters. Example:

C:\Users\Jonathan Reynolds\Documents\GitHub\AndroidOpenCVCamera

becomes set(pathToProject C:/Users/Jonathan\ Reynolds/Documents/GitHub/AndroidOpenCVCamera)

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Could you let me know, what are all the tools needed to build this project? I have no Git.exe installed. I have Android NDK copied to the c:\ but I have not configured the PATH yet.

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For me, I just had to install Android NDK and CMake. When I built and ran on Windows a short bit ago, Android Studio gave me the option to install them easily from the Event Log. Open the Event Log view in the bottom right and see if you have the same options after you sync or build.

I believe you should also be able to do this by yourself through the SDK manager. Just click Tools -> SDK Manager. Then, click SDK Tools. You can see an example with NDK and CMake installed below:

I would keep trying to sync/build until success, then try running the application.

You may want to start clean by re-cloning the repo - it's possible you've accidentally misconfigured the project, as it was not this difficult for me on Windows.

Also, in general, the git and other VCS settings shouldn't matter.

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