_player.completionBlock = ^{
            [self stopPlay];
        };


上面在block里用self是会有提示:
Capturing 'self' strongly in this block is likely to lead to a retain cycle

可以这样改一下

        __weak typeof(self) weakSelf = self;
        _player.completionBlock = ^{
            [weakSelf stopPlay];
        };


参考自:http://stackoverflow.com/questions/14556605/capturing-self-strongly-in-this-block-is-likely-to-lead-to-a-retain-cycle


原创内容如转载请注明:来自 阿权的书房
收藏本文到网摘
发表评论
AD
表情
emotemotemotemotemot
emotemotemotemotemot
emotemotemotemotemot
emotemotemotemotemot
emotemotemotemotemot
打开HTML 打开UBB 打开表情 隐藏
昵称   密码   游客无需密码
网址   电邮   [注册]
               

 

阅读推荐

服务器相关推荐

开发相关推荐

应用软件推荐