[iOS開發]Save video to camera roll / Delete video from camera roll
1. 儲存影片到 Camera Roll先 import AssetsLibrary@import AssetsLibrary;用 writeVideoAtPathToSavedPhotosAlbum 方法，將影片存入 Camera Roll(還是叫 Photo Album，不知道哪一個說法比較多？)NSURL *videoUrl = [NSURL fileURLWithPath:videoPat......
