FAQ #9749, published on 2015-01-07
WINDEV, WEBDEV, WINDEV MOBILE
How to fix the compilation warning " iCCP: Not recognizing known sRGB profile that has been edited" ?
The message " iCCP: Not recognizing known sRGB profile that has been edited" appears when compiling your Android application with the SDK Build Tools 21.* installed.

In order to remove this warning you need to install an upgrade. This upgrade is available from the Useful resources page : "Upgrades ..." link.

http://stg.webdev.info/publicationSt_WEB/uk/miseajourst.awp?LANGUE=US%27,561,625

Simply click the "Ask for upgrade" link for Incident number :89512

Once the upgrade is installed, you need to generate your APK again.