picker = MPMediaPickerController(mediaTypes: MPMediaType.music)
picker.prompt = ""
picker.showsCloudItems = true
picker.allowsPickingMultipleItems = true
picker.delegate = self
var canOpenMusic = false
self.present(picker, animated: true) {
//如果安裝有音樂哟沫，就會執(zhí)行當前代碼
canOpenMusic = true
}
//就是通過canOpenMusic 延遲1s判斷
我這兒的作用主要是用于鸠珠，在未安裝的時候提示巍耗，安裝就直接跳轉。
