Black screen, spinning wheel at launch
Question
I've encountered a huge problem, some of my users have a strange crash. At the launch of my application, before or just after the launch screen, they get a black screen with a spinning wheel. After that the device is locked, and the app closed.
Nothing have change except Xcode 8.3 and iOS 10.3.
On my phone everything works fine, and on simulator as well. I can't reproduce it, and I've no crash on fabrics.
If someone have an idea about it please answer. Thanks in advance.
2 answers
solution1
1 ACCPTED 2017-04-04 09:41:51
These might be OOM (out of memory issues). There is no way to determine what caused OOM as far as I know.
Try focusing on whether you have such issues on launch:
- Database operations (bringing lots of objects in memory)
- Raw image operations
- Any infinite loops or operations that happen repeatedly.
solution2
1 2017-04-04 12:19:26
Any image size is big or if we use any animated huge size image, application will get into out of memory.
I faced same issue in my application. Just removed the image or resize the image application will work normally.
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