How can i get the selected radio button's value on my second activity by assigning the JSON response value using a global variable in main Activity? I'd attached the API with post method with conditions:
Link : http://garage.kaptastech.mobi/api/5k/master/vehicle---> Its my API link
Method : POST
type : integer 1 or 2 -> 1 = PETROL , 2 = DIESEL
variant : integer 1 or 2 -> 1 = Fully loaded , 2 = Basic Model
I had already assigned the value 1 and 2 for my radio button petrol and diesel and as well as fullyloaded and basic model using a global variable variantId and typeId and i also passed it as a parameter for adding.
Now my problem is that i need to get back the result as Petrol or Diesel or Fullyloaded or BasicModel(that depends upon the selection) I need to get back my results as text instead of values:
To say clearly, Now Iam getting as: Type: 1 Variant : 1
But i need the result as:
Type: Diesel variant: fullyloaded.
The problem is that i dont know how to retrieve the value back,That's all.
What I have tried:
My MainActivity(Adding vehicle)
public class MainActivity extends AppCompatActivity {
private String TAG = MainActivity.class.getSimpleName();
ArrayList<string> brandListArray = new ArrayList<string>();
ArrayList<string> modelListArray = new ArrayList<string>();
Button addVehicleBtn;
EditText AddVehicle_Regno, kmscovered;
RadioButton petrol, Diesel, fullyloaded, Basicmodel;
TextView textView8, textViewkms;
Spinner AddspinnerMake, AddspinnerModel, AddspinnerYear;
private static String url = "http://garage.kaptastech.mobi/api/5k/master/vehicle";
private String[] values;
ArrayList<string> brandListId;
ArrayList<string> modelListId;
String brandId;
String modelId;
String typeId;
String variantId;
ArrayList<HashMap<String, String>> addVehiclelist;
String jsonStr;
String Regno, fuelType, Brand, Year, Model, variant;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
brandListArray = new ArrayList<string>();
brandListId = new ArrayList<string>();
modelListArray = new ArrayList<string>();
modelListId = new ArrayList<string>();
addVehiclelist = new ArrayList<HashMap<String, String>>();
petrol = (RadioButton) findViewById(R.id.petrol);
Diesel = (RadioButton) findViewById(R.id.diesel);
fullyloaded = (RadioButton) findViewById(R.id.fullyLoaded);
Basicmodel = (RadioButton) findViewById(R.id.basicmodel);
addVehicleBtn = (Button) findViewById(R.id.addVehicleBtn);
AddVehicle_Regno = (EditText) findViewById(R.id.AddVehicle_Regno);
kmscovered = (EditText) findViewById(R.id.kmsCovered);
textView8 = (TextView) findViewById(R.id.textView8);
textViewkms = (TextView) findViewById(R.id.textViewkms);
AddspinnerMake = (Spinner) findViewById(R.id.AddspinnerMake);
AddspinnerModel = (Spinner) findViewById(R.id.AddspinnerModel);
AddspinnerYear = (Spinner) findViewById(R.id.AddspinnerYear);
new Getbrands().execute();
petrol.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
if (petrol.isChecked()) {
fuelType = petrol.getText().toString();
typeId="1";
}
}
});
Diesel.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
if (Diesel.isChecked()) {
fuelType = Diesel.getText().toString();
typeId = "2";
}
}
});
AddspinnerMake.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int position, long l) {
Brand = AddspinnerMake.getSelectedItem().toString();
if (position > 0) {
brandId = brandListId.get(position).toString();
//**Get Model execute api//
new Getmodels().execute();
}
}
@Override
public void onNothingSelected(AdapterView<?> adapterView) {
}
});
AddspinnerYear.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
Year = AddspinnerYear.getSelectedItem().toString();
}
@Override
public void onNothingSelected(AdapterView<?> adapterView) {
}
});
AddspinnerModel.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int position, long l) {
Model = AddspinnerModel.getSelectedItem().toString();
if (position > 0) {
modelId = modelListId.get(position).toString();
}
}
@Override
public void onNothingSelected(AdapterView<?> adapterView) {
}
});
Basicmodel.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
if (Basicmodel.isChecked()) {
variant = Basicmodel.getText().toString();
variantId ="2";
}
}
});
fullyloaded.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
if (fullyloaded.isChecked()) {
variant = fullyloaded.getText().toString();
variantId = "1";
}
}
});
addVehicleBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Regno = AddVehicle_Regno.getText().toString();
new GetVehicle().execute();
Intent intent = new Intent(MainActivity.this, AddVehicle.class);
startActivity(intent);
}
});
private class GetVehicle extends AsyncTask<Void, Void, Void> {
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected Void doInBackground(Void... arg0) {
HttpClient client = new DefaultHttpClient();
HttpPost httpPost = new HttpPost("http://garage.kaptastech.mobi/api/5k/master/vehicle");
List<namevaluepair> nameValuePair = new ArrayList<namevaluepair>(7);
nameValuePair.add(new BasicNameValuePair("user_id", "5"));
nameValuePair.add(new BasicNameValuePair("registration_no", Regno));
nameValuePair.add(new BasicNameValuePair("brand", brandId));
nameValuePair.add(new BasicNameValuePair("model", modelId));
nameValuePair.add(new BasicNameValuePair("type", typeId));
nameValuePair.add(new BasicNameValuePair("variant", variantId));
nameValuePair.add(new BasicNameValuePair("year", Year));
try {
httpPost.setEntity(new UrlEncodedFormEntity(nameValuePair));
} catch (UnsupportedEncodingException e) {
// writing error to Log
e.printStackTrace();
}
// Making HTTP Request
try {
HttpResponse response = client.execute(httpPost);
// writing response to log
Log.d("Response from url:", response.toString());
jsonStr = EntityUtils.toString(response.getEntity());
} catch (IOException e) {
e.printStackTrace();
}
try {
/*HttpConnection ht = new HttpConnection();
ht.getVehicle();*/
JSONObject object = new JSONObject(jsonStr);
JSONArray Vehicle = object.getJSONArray("data");
for (int i = 0; i < Vehicle.length(); i++) {
JSONObject c = Vehicle.getJSONObject(i);
String Regno = c.getString("registration_no");
String brand = c.getString("brand");
String model = c.getString("model");
String fueltype = c.getString("type");
String variant = c.getString("variant");
HashMap<String, String> Vl = new HashMap<String, String>();
Vl.put("registration_no", Regno);
Vl.put("brand", brand);
Vl.put("model", model);
Vl.put("type", fueltype);
Vl.put("variant:", variant);
addVehiclelist.add(Vl);
values = new String[]{
"Registration No:" + Regno,
"Brand:" + brand,
"Model:" + model,
"Type:" + fueltype,
"Variant:" + variant,
};
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
}
}
private class Getbrands extends AsyncTask<Void, Void, Void> {
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected Void doInBackground(Void... arg0) {
HttpClient client = new DefaultHttpClient();
HttpGet httpGet = new HttpGet("http://garage.kaptastech.mobi/api/5k/master/brand");
try {
HttpResponse response = client.execute(httpGet);
// writing response to log
Log.d("Response from url:", response.toString());
jsonStr = EntityUtils.toString(response.getEntity());
} catch (IOException e) {
e.printStackTrace();
}
try {
HttpConnection ht = new HttpConnection();
ht.getbrand();
JSONObject object = new JSONObject(jsonStr);
JSONArray brandArray = object.getJSONArray("data");
brandListArray.clear();
brandListId.clear();
brandListArray.add("Select Brand");
brandListId.add("0");
for (int i = 0; i < brandArray.length(); i++) {
JSONObject gb = brandArray.getJSONObject(i);
brandListArray.add(gb.getString("name"));
brandListId.add(gb.getString("id"));
String[] brandStringArray = new String[brandListArray.size()];
brandStringArray = brandListArray.toArray(brandStringArray);
for (int i1 = 0; i1 < brandStringArray.length; i1++) {
Log.d("String is", (String) brandStringArray[i1]);
}
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
protected void onPostExecute(Void result) {
super.onPostExecute(result);
ArrayAdapter<string> adapter = new ArrayAdapter<string>(MainActivity.this, android.R.layout.simple_spinner_item, brandListArray);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
AddspinnerMake.setAdapter(adapter);
}
}
private class Getmodels extends AsyncTask<Void, Void, Void> {
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected Void doInBackground(Void... arg0) {
HttpClient client = new DefaultHttpClient();
HttpGet httpGet = new HttpGet("http://garage.kaptastech.mobi/api/5k/master/models/" + brandId);
try {
HttpResponse response = client.execute(httpGet);
// writing response to log
Log.d("Response from url:", response.toString());
jsonStr = EntityUtils.toString(response.getEntity());
} catch (IOException e) {
e.printStackTrace();
}
try {
HttpConnection ht = new HttpConnection();
ht.getmodel();
JSONObject object = new JSONObject(jsonStr);
JSONArray modelArray = object.getJSONArray("data");
modelListArray.clear();
modelListId.clear();
modelListArray.add("Select Model");
modelListId.add("0");
for (int i = 0; i < modelArray.length(); i++) {
JSONObject gm = modelArray.getJSONObject(i);
modelListArray.add(gm.getString("name"));
modelListId.add(gm.getString("id"));
String[] modelStringArray = new String[modelListArray.size()];
modelStringArray = modelListArray.toArray(modelStringArray);
for (int i2 = 0; i2 < modelStringArray.length; i2++) {
Log.d("String is", (String) modelStringArray[i2]);
}
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
protected void onPostExecute(Void result) {
super.onPostExecute(result);
ArrayAdapter<string> adapter = new ArrayAdapter<string>(MainActivity.this, android.R.layout.simple_spinner_dropdown_item, modelListArray);
AddspinnerModel.setAdapter(adapter);
}
}
}
Addvehicle.java
public class AddVehicle extends AppCompatActivity {
ListView addVehicleListView;
ArrayList<HashMap<String, String>> VehicleList;
private String[] values;
private static String urlString = "http://garage.kaptastech.mobi/api/5k/users/vehicle";
private String TAG = AddVehicle.class.getSimpleName();
ArrayList<vehicles> al_vehicles;
VehiclesAdapter mVehiclesAdapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_list);
al_vehicles=new ArrayList<>();
VehicleList = new ArrayList<HashMap<String, String>>();
addVehicleListView = (ListView) findViewById(R.id.addVehicleListView);
new GetVehicle().execute();
}
private class GetVehicle extends AsyncTask<Void, Void, Void> {
@Override
protected Void doInBackground(Void... voids) {
HttpConnection ht = new HttpConnection();
String response = ht.getVehicle();
{
try {
HttpClient client = new DefaultHttpClient();
HttpGet get = new HttpGet("http://garage.kaptastech.mobi/api/5k/users/vehicle");
al_vehicles.clear();
JSONObject Object = new JSONObject(response);
JSONArray Vehicle = Object.getJSONArray("data");
for (int i = 0; i < Vehicle.length(); i++) {
JSONObject c = Vehicle.getJSONObject(i);
Vehicles mVehicle=new Vehicles();
mVehicle.setReg_no(c.getString("registration_no"));
mVehicle.setType(c.getString("type"));
mVehicle.setVariant(c.getString("variant"));
JSONObject brand=c.getJSONObject("brand");
mVehicle.setBrand_name(brand.getString("name"));
mVehicle.setBrand_code(brand.getString("code"));
mVehicle.setBrand_id(brand.getString("id"));
JSONObject model=c.getJSONObject("vehicle_model");
mVehicle.setModel_name(model.getString("name"));
mVehicle.setModel_code(model.getString("code"));
mVehicle.setModel_id(model.getString("id"));
al_vehicles.add(mVehicle);
}
} catch (final Exception e) {
e.printStackTrace();
}
}
return null;
}
@Override
protected void onPreExecute() {
super.onPreExecute();
}
protected void onPostExecute(Void result) {
super.onPostExecute(result);
mVehiclesAdapter=new VehiclesAdapter(AddVehicle.this,al_vehicles);
addVehicleListView.setAdapter(mVehiclesAdapter);
}
}
}
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