http://cn.voidcc.com/question/p-qrhrqkjn-zv.html WebEGO was inches objective-c previously. additionally these code below in objective C is working fine: in. h @property (retain)UIDocumentInteractionController ...
Unable to Share NSURL and NSString simultaneously to iMessage …
Web13 apr. 2024 · I know it's possible using the MFMessageComposeViewController but wanted to use the native UI sheet so the user can select a different app if they wanted. In this example, the filePath variable is a path to a video file saved on the device. NSMutableArray *items = [NSMutableArray new]; [items addObject: [NSURL fileURLWithPath:filePath ... Webtôi đang cố gắng để có được thời gian của các tập tin âm thanh cho cắt tỉa chúng, tôi đang sử dụng mã dưới đây,AVURLAsset trả về thời gian là 0 audioAsset = [AVURLAsset assetWithURL:itemURL]; CMTime assetTime = [audioAsset duration]; Float64 duration = CMTimeGetSeconds(assetTime); g run on guitar
Ios 如果背景音频处于活动状态,MPMoviePlayerController将冻结
WebIs there all command running tool the translate DOC plus DOCX files to PDF? If no, can it be automation by some Automator manuscript (open-print to PDF-close)? Web即使它看起來像一個簡單的程序,現在是 個小時,我正在嘗試沒有成功。 我可能錯過了一些非常愚蠢的東西。 所以,我有這個應用程序從互聯網上下載視頻。 視頻正確存儲在本地,因為我可以播放它們提供本地網址。 但是,我無法成功將視頻復制到相機膠卷。 http://vi.voidcc.com/question/p-omveaupy-u.html final countdown meme with music