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- package com.example.kash.postgresql;
- import android.app.AlertDialog;
- import android.content.Context;
- import android.content.DialogInterface;
- import android.content.Intent;
- import android.content.SharedPreferences;
- import android.os.Bundle;
- import android.preference.PreferenceManager;
- import android.support.v7.app.ActionBarActivity;
- import android.util.Log;
- import android.view.Menu;
- import android.view.MenuItem;
- import android.view.View;
- import android.widget.AdapterView;
- import android.widget.ArrayAdapter;
- import android.widget.ListView;
- import android.widget.Toast;
- import java.io.File;
- import java.lang.reflect.Array;
- import java.util.ArrayList;
- public class MainActivity extends ActionBarActivity
- {
- String user,url,DB,password;
- int port;
- ListView lvProfiles;
- @Override
- protected void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- lvProfiles= (ListView)findViewById(R.id.lvProfiles);
- populateList();
- }
- public void populateList() {
- File prefsdir=new File(getApplicationInfo().dataDir,"shared_prefs");
- if(prefsdir.exists() && prefsdir.isDirectory())
- {
- final String[] profiles=prefsdir.list();
- final ArrayList<String> list = new ArrayList<>();
- for(int i=0;i<profiles.length;i++)
- {
- list.add(profiles[i].replaceFirst(".xml",""));
- }
- list.remove("com.example.kash.postgresql_preferences");
- for (String s : list)
- {
- if(s.endsWith(".bak"))
- list.remove(s);
- }
- final ArrayAdapter<String> adapter=new ArrayAdapter(this,android.R.layout.simple_list_item_1,list);
- lvProfiles.setAdapter(adapter);
- lvProfiles.setClickable(true);
- lvProfiles.setLongClickable(true);
- lvProfiles.setOnItemClickListener(new AdapterView.OnItemClickListener()
- {
- @Override
- public void onItemClick(AdapterView<?> parent, View view, int position, long id)
- {
- String profile = adapter.getItem(position);
- profile = profile.replaceFirst(".xml", "");
- Log.d("onItemClick", "Profile " + profile + " selected");
- //openTextual(profile);
- openGraphical(profile);
- }
- });
- lvProfiles.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener()
- {
- @Override
- public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id)
- {
- final String profile = adapter.getItem(position);
- AlertDialog.Builder builder1 = new AlertDialog.Builder(getApplicationContext());
- builder1.setMessage("Delete profile " + profile+" ?");
- builder1.setCancelable(true);
- builder1.setPositiveButton("Yes", new DialogInterface.OnClickListener()
- {
- public void onClick(DialogInterface dialog, int id)
- {
- File file = new File(getFilesDir().getPath()+"/../shared_prefs/"+profile+".xml");
- Log.d("",file.toString());
- if (file.delete())
- {
- Toast.makeText(getApplicationContext(), "Deleted", Toast.LENGTH_SHORT).show();
- populateList();
- }
- else
- {
- Toast.makeText(getApplicationContext(), "Not deleted", Toast.LENGTH_SHORT).show();
- }
- dialog.cancel();
- }
- });
- builder1.setNegativeButton("No", new DialogInterface.OnClickListener()
- {
- public void onClick(DialogInterface dialog, int id)
- {
- dialog.cancel();
- }
- });
- AlertDialog alert11 = builder1.create();
- alert11.show();
- return true;
- }
- });
- }
- }
- private void openTextual(String profile)
- {
- SharedPreferences prefs= this.getSharedPreferences(profile, Context.MODE_PRIVATE);
- user=prefs.getString("User", "").toString();
- url=prefs.getString("URL", "");
- password=prefs.getString("Password", "");
- DB=prefs.getString("DB", "");
- port = prefs.getInt("Port", 5432);
- Log.d("openTextual","Profile Name: "+profile+"\n"+"URL: "+url+"\n"+"Username: "+user+"\n"+"Password: "+password+"\n"+"Database Name: "+DB+"\n"+"Port Name: "+port);
- Intent intent=new Intent(this,TextQuery.class);
- intent.putExtra("User",user);
- intent.putExtra("URL", url);
- intent.putExtra("DB",DB);
- intent.putExtra("Password",password);
- intent.putExtra("Port",port);
- startActivity(intent);
- }
- private void openGraphical(String profile)
- {
- SharedPreferences prefs= this.getSharedPreferences(profile, Context.MODE_PRIVATE);
- user=prefs.getString("User", "").toString();
- url=prefs.getString("URL", "");
- password=prefs.getString("Password", "");
- DB=prefs.getString("DB", "");
- port = prefs.getInt("Port", 5432);
- Log.d("openGraphical", "Profile Name: " + profile + "\n" + "URL: " + url + "\n" + "Username: " + user + "\n" + "Password: " + password + "\n" + "Database Name: " + DB + "\n" + "Port Name: " + port);
- Intent intent=new Intent(this,Graphical_query.class);
- intent.putExtra("User",user);
- intent.putExtra("URL", url);
- intent.putExtra("DB",DB);
- intent.putExtra("Password",password);
- intent.putExtra("Port",port);
- startActivity(intent);
- }
- @Override
- protected void onResume()
- {
- super.onResume();
- populateList();
- }
- @Override
- public boolean onCreateOptionsMenu(Menu menu)
- {
- // Inflate the menu; this adds items to the action bar if it is present.
- getMenuInflater().inflate(R.menu.menu_main, menu);
- 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
- switch (id)
- {
- case R.id.NewConn:
- {
- Intent intent =new Intent(this,NewConnection.class);
- startActivity(intent);
- }
- break;
- case R.id.action_settings:
- {
- Intent intent =new Intent(this,SettingsActivity.class);
- startActivity(intent);
- }
- break;
- }
- return super.onOptionsItemSelected(item);
- }
- }
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