Question

所以在模拟器上它完美无缺。没有错误，没有现在我想把它放在我的iPod上，我得到一些未知的错误，我不知道如何解决它们。

- 我有MediaPlayer.framework，它包含在我的构建

中

这是错误：

ld: warning: ignoring file /Users/NAME/Desktop/XCode/PROJECT/MediaPlayer.framework/MediaPlayer, file was built for unsupported file format which is not the architecture being linked (armv7)
Undefined symbols for architecture armv7:
  "_OBJC_CLASS_$_MPMoviePlayerViewController", referenced from:
      objc-class-ref in MoviePlayViewController.o
  "_MPMoviePlayerDidEnterFullscreenNotification", referenced from:
      -[MoviePlayViewController viewDidLoad] in MoviePlayViewController.o
  "_MPMoviePlayerWillExitFullscreenNotification", referenced from:
      -[MoviePlayViewController viewDidLoad] in MoviePlayViewController.o
  "_MPMoviePlayerPlaybackDidFinishNotification", referenced from:
      -[MoviePlayViewController viewDidLoad] in MoviePlayViewController.o
  "_MPMoviePlayerPlaybackDidFinishReasonUserInfoKey", referenced from:
      -[MoviePlayViewController playbackFinished:] in MoviePlayViewController.o
  "_MPMoviePlayerWillEnterFullscreenNotification", referenced from:
      -[MoviePlayViewController viewDidLoad] in MoviePlayViewController.o
  "_MPMoviePlayerDidExitFullscreenNotification", referenced from:
      -[MoviePlayViewController viewDidLoad] in MoviePlayViewController.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

有谁能告诉我这个错误意味着什么以及我需要检查什么？：）

由于

对我来说唯一可以理解的是：不支持的文件格式。

Answer 1

找不到MediaPlayer.framework我认为是问题所在。您需要在构建设置中更新库头文件搜索路径。我相信它正在你的桌面上寻找它。

您可能需要将其添加到目标，重新链接，或者只是确保它指向正确的位置。

Objective C Video Player很多错误

1 个答案: