finishReason

结束原因

描述

播放结束的具体原因，如播放完成，播放出现错误等

声明

typedef NS_ENUM(NSInteger, MPMovieFinishReason) {
     MPMovieFinishReasonPlaybackEnded,
     MPMovieFinishReasonPlaybackError,
     MPMovieFinishReasonUserExited
};

变量

• MPMovieFinishReasonPlaybackEnded - 播放结束
• MPMovieFinishReasonPlaybackError - 播放错误
• MPMovieFinishReasonUserExited - 用户主动退出

说明

• 当接收到MPMoviePlayerPlaybackDidFinishNotification通知时，可通过userInfo字典中关键字MPMoviePlayerPlaybackDidFinishReasonUserInfoKey查询具体的结束原因
• 当结束原因为MPMovieFinishReasonPlaybackError时，userInfo字典中的关键字error指明了具体的错误码。

示例代码

if (MPMoviePlayerPlaybackDidFinishNotification ==  notify.name) {
    NSLog(@"player finish state: %ld", (long)_player.playbackState);
    int reason = [[[notify userInfo] valueForKey:MPMoviePlayerPlaybackDidFinishReasonUserInfoKey] intValue];
    if (reason ==  MPMovieFinishReasonPlaybackEnded) {
        stat.text = [NSString stringWithFormat:@"player finish"];
    }else if (reason == MPMovieFinishReasonPlaybackError){
        stat.text = [NSString stringWithFormat:@"player Error : %@", [[notify userInfo] valueForKey:@"error"]];
    }else if (reason == MPMovieFinishReasonUserExited){
        stat.text = [NSString stringWithFormat:@"player userExited"];
    }
}