Tencent TDS Service

Apr 14, 2015 · Mobile Development

Why iOS 8.3 Crashes When UIAlertView Pops: Orientation Mismatch Debugging

The QQ mobile team discovered that iOS 8.3 caused crashes when switching image quality or showing UIAlertView because the view controller returned an incorrect orientation type, and they resolved it by correcting the supportedInterfaceOrientations implementation and avoiding system‑internal classes.