retrofit with json code example
Example 1: how to get json array response in retrofit
@FormUrlEncoded
@POST("api/sponsors")
Call<List<SponsorsResult>> getStatesAndDistrict(
@Field("xyz") String field1
);
Call <List<SponsorsResult>> call = service.getSponsorsValue();
call.enqueue(new Callback<List<SponsorsResult>>() {
@Override
public void onResponse(Call<List<SponsorsResult>> call, Response<List<SponsorsResult>> response) {
List<SponsorsResult> rs = response.body();
}
@Override
public void onFailure(Call<List<SponsorsResult>> call, Throwable t) {
}
});
class SponsorsResult {
@SerializedName("sponsors")
private List<SponsorsValue> sponsors;
public List<SponsorsValue> getSponsors() {
return sponsors;
}
}
class SponsorsValue{
@SerializedName("leg_id")
@Expose
private String legId;
@SerializedName("type")
@Expose
private String type;
@SerializedName("name")
@Expose
private String name;
public String getLegId() {
return legId;
}
public void setLegId(String legId) {
this.legId = legId;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
Example 2: android retrofit post json example
Follow these steps:
1.) Firstly create modal class (MyRequestClass) for your Post request from http://www.jsonschema2pojo.org/
2.) Also create modal (MyResponseClass) for your server response from same site.
3.) Set values you want to send to your server by creating object of MyRequestClass.
4.) Then hit api using this method in your interface:
@POST("/provider/filter")
Call<MyResponseClass> sendDataToServer(@Body MyRequestClass myModal);