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- <?xml version="1.0" encoding="utf-8"?>
- <TableLayout 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:id="@+id/activity_main"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:stretchColumns="*"
- tools:context="com.example.jay.jobfinder.MainActivity">
- <TableRow
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_marginTop="20dp">
- <ImageView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- app:srcCompat="@drawable/logo"
- android:id="@+id/ivLogo"
- android:layout_span="2"
- android:layout_alignParentTop="true"
- android:layout_centerHorizontal="true" />
- </TableRow>
- <TableRow
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_marginTop="20dp">
- <TextView
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:id="@+id/tvState"
- android:text="@string/tvState"
- android:layout_span="2"
- android:textColor="#000000"
- android:textAppearance="@style/Base.TextAppearance.AppCompat.Medium"
- android:textStyle="normal|bold" />
- </TableRow>
- <TableRow
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_marginTop="20dp">
- <Spinner
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:layout_centerHorizontal="true"
- android:layout_span="2"
- android:id="@+id/spinner_state" />
- </TableRow>
- <TableRow
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_marginTop="20dp">
- <TextView
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:id="@+id/tvJob"
- android:text="@string/tvJob"
- android:textColor="#000000"
- android:textAppearance="@style/Base.TextAppearance.AppCompat.Medium"
- android:textStyle="normal|bold" />
- </TableRow>
- <TableRow
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_marginTop="20dp">
- <RadioGroup
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:id="@+id/rgJob">
- <RadioButton
- android:text="Goverment"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:id="@+id/radioButton2" />
- <RadioButton
- android:text="Private"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:id="@+id/radioButton" />
- </RadioGroup>
- </TableRow>
- <TableRow
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_marginTop="20dp">
- <Button
- android:text="@string/btn_search"
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:id="@+id/btnSearch"
- android:layout_span="2"/>
- </TableRow>
- <TableRow
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:layout_marginTop="20dp">
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:id="@+id/tvTag"
- android:layout_span="2"
- android:gravity="center_horizontal" />
- </TableRow>
- </TableLayout>
- package com.example.jay.jobfinder;
- import android.app.Activity;
- import android.app.ProgressDialog;
- import android.content.Intent;
- import android.content.pm.PackageInstaller;
- import android.os.AsyncTask;
- import android.os.Bundle;
- import android.provider.MediaStore;
- import android.support.v7.app.AppCompatActivity;
- import android.util.Log;
- import android.view.View;
- import android.widget.AdapterView;
- import android.widget.ArrayAdapter;
- import android.widget.Button;
- import android.widget.ListView;
- import android.widget.RadioButton;
- import android.widget.RadioGroup;
- import android.widget.Spinner;
- import android.widget.TextView;
- import android.widget.Toast;
- import org.apache.http.HttpEntity;
- import org.apache.http.HttpResponse;
- import org.apache.http.client.HttpClient;
- import org.apache.http.client.methods.HttpPost;
- import org.apache.http.impl.client.DefaultHttpClient;
- import org.json.JSONArray;
- import org.json.JSONObject;
- import java.io.BufferedReader;
- import java.io.InputStream;
- import java.io.InputStreamReader;
- import java.util.ArrayList;
- import java.util.List;
- public class MainActivity extends Activity implements AdapterView.OnItemSelectedListener
- {
- Spinner spinner_state;
- Button button;
- String city,job;
- TextView textView;
- RadioGroup rg;
- RadioButton rb;
- private session session;
- int rbId;
- @Override
- public void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- session = new session(getApplicationContext());
- button=(Button)findViewById(R.id.btnSearch);
- textView=(TextView)findViewById(R.id.tvTag);
- textView.setText(city);
- rg=(RadioGroup)findViewById(R.id.rgJob);
- spinner_state=(Spinner)findViewById(R.id.spinner_state);
- spinner_state.setOnItemSelectedListener(this);
- final List<String> state = new ArrayList<String>();
- state.add("Andhra Pradesh");
- state.add("Arunachal Pradesh");
- state.add("Assam");
- state.add("Bihar");
- state.add("Chandigath");
- state.add("Chhattisgath");
- state.add("Delhi");
- state.add("Goa");
- state.add("Gujarat");
- state.add("Haryana");
- state.add("Himachal Pradesh");
- state.add("Jharkhand");
- state.add("Jammu and Kashmir");
- state.add("Karnataka");
- state.add("Kerala");
- state.add("Madhya Pradesh");
- state.add("Maharashtra");
- state.add("Manipur");
- state.add("Meghalaya");
- state.add("Mizoram");
- state.add("Nagaland");
- state.add("Odisha");
- state.add("Puducherry");
- state.add("Punjab");
- state.add("Rajashtan");
- state.add("Sikkim");
- state.add("Tamil Nadu");
- state.add("Telangana");
- state.add("Tripura");
- state.add("Uttar Pradesh");
- state.add("Uttarkhand");
- state.add("West Bengal");
- ArrayAdapter<String> dataAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_spinner_item,state);
- dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
- spinner_state.setAdapter(dataAdapter);
- button.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v)
- {
- city=spinner_state.getSelectedItem().toString();
- session.setState(city);
- rbId=rg.getCheckedRadioButtonId();
- rb=(RadioButton)findViewById(rbId);
- Toast.makeText(getApplicationContext(),"True",Toast.LENGTH_LONG).show();
- /*Intent i = new Intent(MainActivity.this, JobActivity.class);
- i.putExtra("data", rb.getText());
- startActivity(i);*/
- }
- });
- }
- @Override
- public void onItemSelected(AdapterView<?> parent, View view, int position, long id)
- {
- //city = parent.getItemAtPosition(position).toString();
- }
- @Override
- public void onNothingSelected(AdapterView<?> parent)
- {
- }
- }
- package com.example.jay.jobfinder;
- import android.app.Activity;
- import android.app.ProgressDialog;
- import android.content.Intent;
- import android.content.pm.PackageInstaller;
- import android.os.AsyncTask;
- import android.support.v7.app.AppCompatActivity;
- import android.os.Bundle;
- import android.text.Editable;
- import android.text.TextWatcher;
- import android.util.Log;
- import android.view.Menu;
- import android.view.MenuItem;
- import android.widget.EditText;
- import android.widget.ListView;
- import android.widget.Toast;
- import org.apache.http.HttpEntity;
- import org.apache.http.HttpResponse;
- import org.apache.http.client.HttpClient;
- import org.apache.http.client.methods.HttpPost;
- import org.apache.http.impl.client.DefaultHttpClient;
- import org.json.JSONArray;
- import org.json.JSONObject;
- import java.io.BufferedReader;
- import java.io.InputStream;
- import java.io.InputStreamReader;
- import java.util.ArrayList;
- import java.util.Locale;
- public class JobActivity extends AppCompatActivity
- {
- Activity context;
- HttpPost httppost;
- StringBuffer buffer;
- HttpResponse response;
- HttpClient httpclient;
- ProgressDialog pd;
- jobAdapter adapter;
- ListView listJob;
- ArrayList<job> records;
- private session session;
- String s,states;
- @Override
- protected void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_job);
- session = new session(getApplicationContext());
- states=session.getState();
- Intent i = getIntent();
- i.getExtras();
- s = i.getStringExtra("data");
- Toast.makeText(getApplicationContext(),s,Toast.LENGTH_LONG).show();
- context=this;
- records=new ArrayList<job>();
- listJob=(ListView)findViewById(R.id.lvJob);
- adapter=new jobAdapter(context,R.layout.list_job,R.id.tvState1,records);
- listJob.setAdapter(adapter);
- BackTask bt=new BackTask();
- bt.execute();
- }
- public void onStart(){
- super.onStart();
- //execute background task
- BackTask bt=new BackTask();
- bt.execute();
- }
- private class BackTask extends AsyncTask<Void,Void,Void>
- {
- protected void onPreExecute()
- {
- super.onPreExecute();
- pd = new ProgressDialog(context);
- //pd.setTitle("Retrieving data");
- //pd.setMessage("Please wait.");
- pd.setCancelable(true);
- pd.setIndeterminate(true);
- //pd.show();
- }
- protected Void doInBackground(Void...params)
- {
- InputStream is=null;
- String result="";
- try
- {
- httpclient=new DefaultHttpClient();
- httppost= new HttpPost("http://10.0.2.2/JobFinder/Android/FetchJob2.php");
- response=httpclient.execute(httppost);
- HttpEntity entity = response.getEntity();
- // Get our response as a String.
- is = entity.getContent();
- }
- catch(Exception e)
- {
- if(pd!=null)
- pd.dismiss(); //close the dialog if error occurs
- Log.e("ERROR", e.getMessage());
- }
- //convert response to string
- try
- {
- BufferedReader reader = new BufferedReader(new InputStreamReader(is,"utf-8"),8);
- StringBuilder sb = new StringBuilder();
- String line = null;
- while ((line = reader.readLine()) != null)
- {
- sb.append(line+"n");
- }
- is.close();
- result=sb.toString();
- }
- catch(Exception e)
- {
- Log.e("ERROR", "Error converting result "+e.toString());
- }
- //parse json data
- try{
- // Remove unexpected characters that might be added to beginning of the string
- result=result.substring(result.indexOf("["));
- JSONArray jArray =new JSONArray(result);
- for(int i=0;i<jArray.length();i++)
- {
- JSONObject json_data =jArray.getJSONObject(i);
- job p=new job();
- p.setState(json_data.getString("state"));
- p.setCat(json_data.getString("category"));
- p.setPost(json_data.getString("post"));
- p.setVacancy(json_data.getInt("vacancy"));
- records.add(p);
- }
- }
- catch(Exception e)
- {
- Log.e("ERROR", "Error pasting data "+e.toString());
- }
- return null;
- }
- protected void onPostExecute(Void result)
- {
- session.setState(s);
- if(pd!=null) pd.dismiss(); //close dialog
- Log.e("size", records.size() + "");
- adapter.notifyDataSetChanged(); //notify the ListView to get new records
- }
- }
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu; this adds items to the action bar if it is present.
- return true;
- }
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- // Handle action bar item clicks here. The action bar will
- // automatically handle clicks on the Home/Up button, so long
- // as you specify a parent activity in AndroidManifest.xml.
- int id = item.getItemId();
- //noinspection SimplifiableIfStatement
- return super.onOptionsItemSelected(item);
- }
- }
- package com.example.jay.jobfinder;
- /**
- * Created by Jay on 7/13/2017.
- */
- import android.content.Context;
- import android.content.SharedPreferences;
- import android.preference.PreferenceManager;
- public class session
- {
- private SharedPreferences prefs;
- public session(Context cntx)
- {
- // TODO Auto-generated constructor stub
- prefs = PreferenceManager.getDefaultSharedPreferences(cntx);
- }
- public void setState(String state)
- {
- prefs.edit().putString("state", state).commit();
- // prefsCommit();
- }
- public String getState()
- {
- String state = prefs.getString("state","");
- return state;
- }
- }
- package com.example.jay.jobfinder;
- /**
- * Created by Jay on 7/13/2017.
- */
- import java.util.ArrayList;
- import android.content.Context;
- import android.view.LayoutInflater;
- import android.view.View;
- import android.view.ViewGroup;
- import android.widget.ArrayAdapter;
- import android.widget.Filter;
- import android.widget.TextView;
- public class jobAdapter extends ArrayAdapter<job>
- {
- int groupid;
- private ArrayList<job> originalList;
- private ArrayList<job> countryList;
- private JobFilter filter;
- Context context;
- public jobAdapter(Context context, int vg, int id, ArrayList<job> countryList)
- {
- super(context, vg, id, countryList);
- this.context = context;
- groupid = vg;
- this.countryList = countryList;
- this.countryList.addAll(countryList);
- this.originalList = countryList;
- this.originalList.addAll(countryList);
- }
- @Override
- public Filter getFilter()
- {
- if (filter == null)
- {
- filter = new JobFilter();
- }
- return filter;
- }
- public View getView(int position, View convertView, ViewGroup parent) {
- LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
- View itemView = inflater.inflate(groupid, parent, false);
- TextView State = (TextView) itemView.findViewById(R.id.tvState1);
- State.setText(countryList.get(position).getState());
- TextView Category = (TextView) itemView.findViewById(R.id.tvCat1);
- Category.setText(countryList.get(position).getCat() + "");
- TextView Post = (TextView) itemView.findViewById(R.id.tvPost1);
- Post.setText(countryList.get(position).getPost() + "");
- TextView Vacancy = (TextView) itemView.findViewById(R.id.tvVac1);
- Vacancy.setText(countryList.get(position).getVacancy() + "");
- return itemView;
- }
- private class JobFilter extends Filter
- {
- @Override
- protected Filter.FilterResults performFiltering(CharSequence constraint)
- {
- constraint = constraint.toString().toLowerCase();
- FilterResults result = new FilterResults();
- if(constraint != null && constraint.toString().length() > 0)
- {
- ArrayList<job> filteredItems = new ArrayList<job>();
- for(int i = 0, l = originalList.size(); i < l; i++)
- {
- job area = originalList.get(i);
- if(area.toString().toLowerCase().contains(constraint))
- filteredItems.add(area);
- }
- result.count = filteredItems.size();
- result.values = filteredItems;
- }
- else
- {
- synchronized(this)
- {
- result.values = originalList;
- result.count = originalList.size();
- }
- }
- return result;
- }
- @SuppressWarnings("unchecked")
- @Override
- protected void publishResults(CharSequence constraint,FilterResults results)
- {
- countryList = (ArrayList<job>)results.values;
- notifyDataSetChanged();
- clear();
- for(int i = 0, l = countryList.size(); i < l; i++)
- add(countryList.get(i));
- notifyDataSetInvalidated();
- }
- }
- }
- package com.example.jay.jobfinder;
- /**
- * Created by Jay on 7/13/2017.
- */
- public class job
- {
- String state,cat,post;
- int vacancy;
- public String getState()
- {
- return state;
- }
- public void setState(String state) {
- this.state = state;
- }
- public String getCat()
- {
- return cat;
- }
- public void setCat(String cat) {
- this.cat = cat;
- }
- public String getPost()
- {
- return post;
- }
- public void setPost(String post) {
- this.post = post;
- }
- public int getVacancy()
- {
- return vacancy;
- }
- public void setVacancy(int vacancy)
- {
- this.vacancy=vacancy;
- }
- public String toString()
- {
- return state + "," + cat + ","+ post+","+vacancy;
- }
- }
- <?php
- session_start();
- $city=$_POST['states'];
- $con = mysql_connect("localhost","root");
- mysql_select_db("jobs", $con);
- $sql = "select state,category,post,vacancy from main_tbl where state='".$city."'";
- // Execute query
- $result = mysql_query($sql,$con);
- // Loop through each records
- while($row = mysql_fetch_assoc($result))
- {
- $output[]=$row;
- }
- print(json_encode($output));
- ?>
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