okhttp3 how to set Dns

Question

I need set a DNS in my app.

I can't figure out how to add it:

//Http Client
OkHttpClient.Builder client = new OkHttpClient.Builder();
    client.addInterceptor(interceptor);
    client.dns("172.10.0.100");

Answer 1

You can set the DNS via the WIFI settings and then just do this:

client.dns(Dns.SYSTEM);

now it should get the info from there.

Answer 2

This is an example of setting an alternative DNS strategy or per host overrides

Dns dns = ...
builder.dns(dns);

DnsOverride.kt

DnsSelector.kt

Answer 3

See this post dns-android-okhttp and add dependency which I defined below, and it will work :)

compile 'dnsjava:dnsjava:2.1.7'