dependencies {
implementation 'com.squareup.okhttp3:okhttp:4.9.1'
}
OkHttpClient client = new OkHttpClient();
Request request = new Request.Builder()
.url("https://api.example.com/data")
.build();
client.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response) throws IOException {
String responseData = response.body().string();
}
});
dependencies {
implementation 'com.android.volley:volley:1.2.0'
}
RequestQueue queue = Volley.newRequestQueue(context);
String url = "https://api.example.com/data";
StringRequest stringRequest = new StringRequest(Request.Method.GET, url,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
}
});
queue.add(stringRequest);
dependencies {
implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
}
public interface ApiService {
@GET("data")
Call<DataResponse> getData();
}
Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://api.example.com/")
.addConverterFactory(GsonConverterFactory.create())
.build();
ApiService apiService = retrofit.create(ApiService.class);
Call<DataResponse> call = apiService.getData();
call.enqueue(new Callback<DataResponse>() {
@Override
public void onResponse(Call<DataResponse> call, Response<DataResponse> response) {
}
@Override
public void onFailure(Call<DataResponse> call, Throwable t) {
}
});
