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Hi, thanks for this source code. But I had an issue when using this in swift and the dots are using images.
After debugging it, I found that it needs to clear the context before drawing (in line 121). (It doesn't matter whether I checked clear graphics context in interface builder or not).
CGContextClearRect(context, rect);
The text was updated successfully, but these errors were encountered:
Hi, thanks for this source code. But I had an issue when using this in swift and the dots are using images.
After debugging it, I found that it needs to clear the context before drawing (in line 121). (It doesn't matter whether I checked clear graphics context in interface builder or not).
The text was updated successfully, but these errors were encountered: