With what can I replace http deprecated methods?

Question

I was following a tutorial and I got to a point where a lot of the code is deprecated.

ArrayList dataToSend = new ArrayList<>();
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Answer 1

I found that I can replace NameValuePair with

Not really.

but I have no idea about the others

The entire HttpClient API that ships with Android itself is deprecated. The solution is to use a different HTTP client:

• HttpUrlConnection, from standard Java
• third-party ones, like OkHttp
• Apache's repackaged HttpClient for Android

With respect to the tutorial, either:

• Use tutorials that do not use a deprecated HTTP API, or
• Port the tutorial to use Apache's repackaged HttpClient for Android, or
• Ignore the deprecation warnings