我如何使用的谷歌播放服务的旧版本？ [英] How can i use older version of google play services?

问题描述

我使用的是谷歌云通信通过谷歌播放服务。这个事情是它只能在设备与播放服务安装的最后一个版本，在剩余的设备，我需要显示一个对话框，要求用户发送到谷歌播放安装新版本魔女我真的不想做！

那么，如何避免这种情况？我试图用播放服务的旧版本（让2年前说的），以确保广大我的用户并不需要更新，但它似乎与档次和Android SDK中是不可能的，因为它已经被删除旧版本！所以我该怎么做？有没有什么办法可以使用​​旧版本？如果做找到一种方法，使用的是旧版本的新版本与旧一种相容性？

我不想强迫我的用户更新，因为

I'm using Google Cloud messaging through google play services. The things is it only works on the devices with last version of play services installed, in remaining devices i need to show a dialog to send user to google play to install new version witch i really don't want to do!

So how can i avoid this?! I'm trying to use an older version of play services (lets say from 2 years ago) to insure majority of my users don't need to update but it seems impossible with grade and android sdk since it already deleted older versions! So what should i do? Is there any way to use older versions?! and if do find a way to use an older version are newer versions compatible with older one?

I don't want to force my users to update because

• GCM是没有必要我的应用程序，虽然我喜欢它！

• GCM it's not essential to my app although i like to have it!

这是30 MB以上的女巫是很多第三世界国家是我的用户。

It's over 30 MB witch is a lot in third world countries were my users are.

推荐答案

不幸的是谷歌云消息传递只添加到7.5版的播放服务API，这是2015年五月底公布（见的这个Android开发者博客帖子）。

Unfortunately Google Cloud Messaging was only added to the Play Services API in version 7.5, which was released end of May 2015 (see this Android Developers Blog post).

所以，如果你能找到的V7.5 API的复印件（请参阅<一href="http://stackoverflow.com/questions/33793508/reliable-source-for-older-releases-of-google-play-services-api?noredirect=1#comment55353843_33793508">my就在这里），或者如果上述建议通过@Babak是安全的（仍然在调查那一个......，你只能去到7.5.0你失去GCM支持之前）的问题，你可能能够获得几个月的时间，但它可能不会产生巨大的变化......

So, if you manage to find a copy of the v7.5 API (see my question regarding that here) or if the suggestion above by @Babak is safe (still investigating that one... and you can only go down to 7.5.0 before you lose GCM support), you might be able to gain a few months, but it will likely not make a huge difference...

其实，我只注意到你的问题也张贴五月底...所以你可能将无法获得任何东西。但是你可能减少支持你移动到一个新的API版本晚！

Actually, I just noticed that your question was also posted end of May... So you probably won't be able to gain anything. But you may reduce support of you move to a new API version later!

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