Libraries
implementation 'com.mcxiaoke.volley:library:1.0.19'
implementation 'com.toptoche.searchablespinner:searchablespinnerlibrary:1.3.1'package hemanth.smartkit.com.Activity; import android.app.ProgressDialog; import android.os.AsyncTask; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.Spinner; import android.widget.TextView; import com.android.volley.Request; import com.android.volley.Response; import com.android.volley.VolleyError; import com.android.volley.toolbox.StringRequest; import com.android.volley.toolbox.Volley; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import java.util.ArrayList; import hemanth.smartkit.com.Adapter.SourceOfFundsSpinnerAdapter; import hemanth.smartkit.com.Bean.SourceOfFundsSpinnerBean; import hemanth.smartkit.com.R; public class SearchableSpinnerActivity extends AppCompatActivity { SourceOfFundsSpinnerAdapter sourceOfFundsSpinnerAdapter; Spinner SourceofFundSpinner; private ProgressDialog mprocessingdialog; ArrayList<String> SourceOfFundsSpinnerArray = new ArrayList<String>(); ArrayList<SourceOfFundsSpinnerBean> SourceOfFundsSpinnerArrayCode = new ArrayList<SourceOfFundsSpinnerBean>(); @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_searchable_spinner); SourceofFundSpinner = (Spinner) findViewById(R.id.SourceofFundSpinner); new SearchableSpinnerActivity.GetSourceOfFundsSpinnerAsync().execute(); } private class GetSourceOfFundsSpinnerAsync extends AsyncTask<Void, Void, Void> { @Override protected void onPreExecute() { // TODO Auto-generated method stub super.onPreExecute(); mprocessingdialog = new ProgressDialog(SearchableSpinnerActivity.this); mprocessingdialog.setTitle("Please Wait.."); mprocessingdialog.setMessage("Loading"); mprocessingdialog.setIndeterminate(true); mprocessingdialog.show(); } @Override protected Void doInBackground(Void... arg0) { StringRequest stringRequest = new StringRequest(Request.Method.GET, "http://54.244.96.209:8080/Crosspaydevelopment/upload/getSourceofFunds", new Response.Listener<String>() { @Override public void onResponse(String response) { // Log.e("rlog", "response" + response); try { JSONObject jsonObj = new JSONObject(response); JSONArray jsonArray = jsonObj.getJSONArray("data"); for (int i = 0; i < jsonArray.length(); i++) { SourceOfFundsSpinnerBean item = new SourceOfFundsSpinnerBean(); JSONObject c = jsonArray.getJSONObject(i); item.setSof_code(c.getString("sof_code")); item.setSof_description(c.getString("sof_description")); SourceOfFundsSpinnerArray.add(c.getString("sof_description")); SourceOfFundsSpinnerArrayCode.add(item); } ArrayAdapter<String> dataAdapter = new ArrayAdapter<String>(SearchableSpinnerActivity.this, android.R.layout.simple_spinner_item, SourceOfFundsSpinnerArray); dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); dataAdapter.notifyDataSetChanged(); SourceofFundSpinner.setAdapter(dataAdapter); // Collections.sort(SourceOfFundsSpinnerArrayCode, new Comparator<SourceOfFundsSpinnerBean>() { // public int compare(SourceOfFundsSpinnerBean o1, SourceOfFundsSpinnerBean o2) { // if (o1.getSof_description() == null || o2.getSof_description() == null) { // return 0; // } // // return o1.getSof_description().compareToIgnoreCase(o2.getSof_description()); // } // }); // Collections.sort(SourceOfFundsSpinnerArray, new Comparator<String>() { // @Override // public int compare(String text1, String text2) { // return text1.compareToIgnoreCase(text2); // } // }); SourceofFundSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { // SourceOfFundsSpinnerBean c = SourceOfFundsSpinnerArrayCode.get(position); // StringSourceofFundCode = c.getSof_code(); // Toast.makeText(getApplicationContext(),StringSourceofFundCode,Toast.LENGTH_LONG).show(); // ((TextView) SourceofFundSpinner.getSelectedView()).setTextColor(getResources().getColor(R.color.white)); } @Override public void onNothingSelected(AdapterView<?> parent) { // StringSourceofFundCode = "-1"; } }); // sourceOfFundsSpinnerAdapter = new SourceOfFundsSpinnerAdapter(getApplicationContext(), SourceOfFundsSpinnerArray); // SourceofFundSpinner.setAdapter(sourceOfFundsSpinnerAdapter); // SourceofFundSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { // @Override // public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { // SourceOfFundsSpinnerBean c = SourceOfFundsSpinnerArrayCode.get(position); // StringSourceofFundCode = c.getSof_code(); // Toast.makeText(getApplicationContext(),StringSourceofFundCode,Toast.LENGTH_LONG).show(); // ((TextView) SourceofFundSpinner.getSelectedView()).setTextColor(getResources().getColor(R.color.white)); // } // // @Override // public void onNothingSelected(AdapterView<?> parent) { // // } // }); } catch (JSONException e) { e.printStackTrace(); } } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { } }); Volley.newRequestQueue(SearchableSpinnerActivity.this).add(stringRequest); return null; } @Override protected void onPostExecute(Void result) { // TODO Auto-generated method stub super.onPostExecute(result); mprocessingdialog.dismiss(); } } }
SourceOfFundsSpinnerAdapter.java
package hemanth.smartkit.com.Adapter; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.TextView; import java.util.ArrayList; import hemanth.smartkit.com.Bean.SourceOfFundsSpinnerBean; import hemanth.smartkit.com.R; /** * Created by heman on 15-11-2017. */ public class SourceOfFundsSpinnerAdapter extends BaseAdapter { Context context; ArrayList<SourceOfFundsSpinnerBean> data = new ArrayList<SourceOfFundsSpinnerBean>(); LayoutInflater inflter; TextView txt; public SourceOfFundsSpinnerAdapter(Context applicationContext, ArrayList<SourceOfFundsSpinnerBean> data) { this.context = applicationContext; this.data = data; inflter = (LayoutInflater.from(applicationContext)); } public int getCount() { return data.size(); } @Override public Object getItem(int i) { return null; } @Override public long getItemId(int i) { return 0; } @Override public View getDropDownView(final int i, View view, final ViewGroup parent) { view = inflter.inflate(R.layout.register_country_spinner_list_dropdown, null); txt = (TextView) view.findViewById(R.id.txt); txt.setText(data.get(i).getSof_description()); return view; } @Override public View getView(final int i, View view, ViewGroup viewGroup) { view = inflter.inflate(R.layout.register_country_spinner_list_single, null); TextView txt = (TextView) view.findViewById(R.id.txt); txt.setText(data.get(i).getSof_description()); return view; } }
SourceOfFundsSpinnerBean.java
package hemanth.smartkit.com.Bean; /** * Created by heman on 15-11-2017. */ public class SourceOfFundsSpinnerBean { String sof_code; String sof_description; public String getSof_code() { return sof_code; } public void setSof_code(String sof_code) { this.sof_code = sof_code; } public String getSof_description() { return sof_description; } public void setSof_description(String sof_description) { this.sof_description = sof_description; } }
activity_searchable_spinner.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Activity.SearchableSpinnerActivity">
<com.toptoche.searchablespinnerlibrary.SearchableSpinner
android:id="@+id/SourceofFundSpinner"
style="@style/Widget.AppCompat.Spinner.Underlined"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:spinnerMode="dialog"
app:hintText="Choose Source of Fund" />
</android.support.constraint.ConstraintLayout> register_country_spinner_list_single.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
>
<TableRow
android:id="@+id/relative"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:id="@+id/txt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:text="GDP"
android:textAllCaps="true"
android:textSize="15dp" />
</TableRow>
</LinearLayout> register_country_spinner_list_dropdown.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:baselineAligned="false"
android:descendantFocusability="blocksDescendants"
android:orientation="horizontal">
<TableRow
android:id="@+id/relative"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TableRow
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_margin="5dp"
android:orientation="vertical">
<LinearLayout
android:id="@+id/L1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="@+id/txt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:textAllCaps="true"
android:textSize="15dp" />
</LinearLayout>
</LinearLayout>
</TableRow>
</TableRow>
</LinearLayout>