Код: Выделить всё
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
RequestQueue requestQueue = Volley.newRequestQueue(this);
JsonArrayRequest jsonArrayRequest = new JsonArrayRequest("http://ineke.broeders.be/2021Android/webservice.aspx?do=getSteden", new Response.Listener() {
@SuppressLint("SetTextI18n")
@Override
public void onResponse(JSONArray response) {
TextView textView = findViewById(R.id.result);
for (int i = 0; i< response.length();i++){
try {
JSONObject jsonObject = response.getJSONObject(i);
int ID = jsonObject.getInt("stadID");
String stadNaam = jsonObject.getString("stadNaam");
String postcode = jsonObject.getString("postcode");
textView.setText(textView.getText() + "Name: " + stadNaam + " postcode: " + postcode);
} catch (JSONException e) {
e.printStackTrace();
}
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
}
});
requestQueue.add(jsonArrayRequest);
}
}
Подробнее здесь: https://stackoverflow.com/questions/673 ... oid-studio