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Asked: 2026-05-26T18:03:38+00:00

I have a NSString and I want to detect if it ends with mp4

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I have a NSString and I want to detect if it ends with mp4 and then use a VideoView to open it.Is there a way to do that?
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1 Answer

  1. Editorial Team
    NSString *extension = [myString pathExtension];
BOOL isMP4 = (extension && NSOrderedSame == [extension caseInsensitiveCompare:@"mp4"]);

    That will tell you if it ends with “.mp4” as its path extension. What’s a VideoView?

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