How can i detect the library image is from front camera or back camera 2018-04-25 遇到一個奇怪的問題，iOS 前鏡頭拍的照片，被旋…
Swift Attempt to present UIAlertController whose view is not in the window hierarchy 2018-04-24 針對相機元件（UIImagePickerCont…
The app’s Info.plist must contain an NSPhotoLibraryUsageDescription key with a string value explaining to the user how the app uses this data 2018-04-18 上傳 binary ipa 到 apple st…