GCKMediaInformation initWithContentID 已弃用警告答案

【问题标题】：GCKMediaInformation initWithContentID is deprecated warningGCKMediaInformation initWithContentID 已弃用警告
【发布时间】：2019-03-14 05:49:58
【问题描述】：

在构建 GCKMediaInformation 时，我收到此警告：

'initWithContentID:streamType:contentType:metadata:streamDuration:mediaTracks:textTrackStyle:customData:' 已弃用：使用 GCKMediaInformationBuilder 进行初始化 GCKMediaInformation 对象。

这是我的方法：

GCKMediaInformation* mediaInfo = [[GCKMediaInformation alloc]
    initWithContentID:[self.chromecastUrl absoluteString] // WARNING ON THIS LINE
           streamType:self.videoPlayer.isLive ? GCKMediaStreamTypeLive
                                              : GCKMediaStreamTypeBuffered
          contentType:@"application/dash+xml"
             metadata:metadata
       streamDuration:duration
          mediaTracks:nil
       textTrackStyle:nil
           customData:customData];

如何通过？

【问题讨论】：

标签： ios chromecast

【解决方案1】：

如果有人在寻找 Swift 版本，这里就是。

let builder = GCKMediaInformationBuilder()

builder.contentType = "application/dash+xml"
builder.streamType = self.videoPlayer.isLive ? .live : .buffered
builder.metadata = metadata
builder.streamDuration = duration
builder.customData = customData
// set all other desired properties...

// then build the GCKMediaInformation with build method
let mediaInfo = builder.build()

【讨论】：

【解决方案2】：

这是我通过使用GCKMediaInformationBuilder 构建媒体信息来传递该警告的方法：

GCKMediaInformationBuilder *builder =
[[GCKMediaInformationBuilder alloc] initWithContentURL:self.chromecastUrl];
builder.contentType = @"application/dash+xml";
builder.streamType = self.videoPlayer.isLive ? GCKMediaStreamTypeLive : GCKMediaStreamTypeBuffered;
builder.metadata = metadata;
builder.streamDuration = duration;
builder.customData = customData;
// set all other desired properties...

// then build the GCKMediaInformation with build method
GCKMediaInformation *mediaInfo = [builder build];

我希望这会有所帮助。

【讨论】：