Invalid PNG Image file: iDOT doesn't point to valid IDAT chunk

Question

I have some HTML content pages in an app and I\'m using a UIWebView to display them. Some of these pages have a PNG image in them that is generating the following message in th

Answer 1

Same problem here.
1 - Close XCode;
2 - Open the image in Photoshop;
3 - Re-save ( replace the same image ) with 80% quality;
4 - Open XCode, clean it CMD + SHIFT + K;
5 - Build it in your device again;

Very simple and work for me.
And for you ?