录制视频点击完成崩溃

[ZWP]

在后台线程中改变UI布局

DispatchQueue.global().async {
let asset: Any
let mediaType: PHAssetMediaType
let photoAsset: PhotoAsset
switch result {
case .image(let image):
asset = image
mediaType = .image
photoAsset = .init(localImageAsset: .init(image: image))
case .video(let videoURL):
asset = videoURL
mediaType = .video
photoAsset = .init(localVideoAsset: .init(videoURL: videoURL))
}
var canSelect = false
if !picker.canSelectAsset(for: photoAsset, showHUD: true) {
if !didDismiss {
DispatchQueue.main.sync {
cameraController.dismiss(animated: true)
}
}
canSelect = true
}
if self.config.saveSystemAlbum {
self.saveSystemAlbum(
for: asset,
mediaType: mediaType,
location: location
) { [weak self] in
self?.cameraControllerDismiss(canSelect)
}
return
}
self.addedCameraPhotoAsset(
photoAsset
) { [weak self] in
self?.cameraControllerDismiss(canSelect)
}
}

[Paco]

在主线程更新UI

DispatchQueue.main.async {
//* 更新操作写这里
}