How to send multiple strings per url in Android studio?

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How to send multiple strings per url in Android studio?

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I have data to send to a web server, the server receives the strings following this pattern:

link {id} / {latitude} / {longitude}

How do I send this data by filling these spaces at once with Android studio?

android

asked by anonymous 27.06.2018 / 04:03

2 answers

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score 0 · Answer 1

Simple:

String url = "http://teste.com/pagina?id=" + id + "&latitude=" + latitude + "&longitude=" + longitude;

After the server side:

$id = $_GET['id'];
$latitude = $_GET['latitude'];
$longitude = $_GET['longitude'];

This android developer page teaches you to do something similar using volley, but I would do this using POST instead of GET because of security issues, since it is sent by the url may have its data changed, more information w3schools.com page

score 0 · Answer 2

I highly recommend using retrofit to consume APIs

interface TesteService{
    @GET("{id}/{latitude}/{longitude}"
    Call<Objeto> getObject(@Path("id") String id,
                           @Path("latitude") String latitude,
                           @Path("longitude") String longitude);
}

public class TesteRetrofit{
    Retrofit retrofit = new Retrofit.Builder()
        .baseUrl("http://teste.com/")
        .build();
    TesteService tService = retrofit.create(TesteService.class);

    public Objeto pegarObjeto(){
     return tService.getObject("123","20°34'07.2\"S","43°48'44.6\"W").execute().body();
    }
}

This is a basic example of code, I suggest you read about documentation to learn more.

This code will throw the I/O on UIThread exception if run on the Android main Thread