Android Open Source - android-chess Custom Commands

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License

The source code is released under:

MIT License

Java Source Code

package jwtc.android.chess.ics;
import org.json.JSONArray;
import org.json.JSONException;
//w w w  . j a va  2 s  . co  m
import jwtc.android.chess.MyBaseActivity;
import jwtc.android.chess.R;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.ListView;
import android.widget.AdapterView.OnItemClickListener;

public class CustomCommands extends MyBaseActivity implements OnItemClickListener {

  public static final String TAG = "CustomCommands";
  public static final String DEFAULT_COMMANDS = "[" +
      "\"obs /b\"," +
      "\"obs /s\"," +
      "\"tell relay listgames\"," + 
      "\"tell puzzlebot getmate\"," +
      "\"tell puzzlebot gettactics\"," +
      "\"tell puzzlebot getstudy\"," +
      "\"exl\"," +
      "\"help commands\"" +
      "]";
  
  private ListView _listCommands;
  ArrayAdapter<String> _adapter;

  @Override
  public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
    // TODO Auto-generated method stub
    
    final int position = arg2;
    
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(getString(R.string.title_edit_or_delete));
    
    builder.setPositiveButton(getString(R.string.choice_edit), new DialogInterface.OnClickListener(){
      public void onClick(DialogInterface dialog, int which) {
        
        final FrameLayout fl = new FrameLayout(CustomCommands.this);
        final EditText input = new EditText(CustomCommands.this);
        input.setText(_adapter.getItem(position));
        input.setGravity(Gravity.CENTER);
        
        fl.addView(input, new FrameLayout.LayoutParams(FrameLayout.LayoutParams.FILL_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT));
        
        AlertDialog.Builder builder = new AlertDialog.Builder(CustomCommands.this)
          .setView(fl)
          .setTitle(getString(R.string.title_edit_command))
          .setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
          public void onClick(DialogInterface dialog, int which) {
            String s = input.getText().toString();
            
            _adapter.remove(_adapter.getItem(position));
            _adapter.insert(s, position);
            
            _listCommands.invalidateViews();
            
            dialog.dismiss();
          }
          
        });
        AlertDialog alert = builder.create();
        alert.show();
        
        dialog.dismiss();
      }
      
    });
    
    builder.setNegativeButton(getString(R.string.choice_delete), new DialogInterface.OnClickListener(){
      public void onClick(DialogInterface dialog, int which) {
        
        _adapter.remove(_adapter.getItem(position));        
        _listCommands.invalidateViews();
        dialog.dismiss();        
        
      }
    });
    
    AlertDialog alert = builder.create();
    alert.show();
    
  }

  
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    
    setContentView(R.layout.customcommands);
    
    _listCommands = (ListView) findViewById(R.id.ListCustomCommands);
    
    _listCommands.setOnItemClickListener(this);
  
  }
  
  @Override
  protected void onResume() {
    
    super.onResume();
  
    
    SharedPreferences prefs = getSharedPreferences("ChessPlayer", MODE_PRIVATE);
    
    _adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1);
    
    try {
      JSONArray jArray = new JSONArray(prefs.getString("ics_custom_commands", DEFAULT_COMMANDS));
      for(int i = 0; i < jArray.length(); i++){
        _adapter.add(jArray.getString(i));
      }
    } catch (JSONException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
    //commands = prefs.getS
    
    _listCommands.setAdapter(_adapter);
    
  }
  

  @Override
  protected void onPause() {

    SharedPreferences.Editor editor = getSharedPreferences("ChessPlayer", MODE_PRIVATE).edit();
    
    JSONArray jArray = new JSONArray();
    for(int i = 0; i < _adapter.getCount(); i++){
      jArray.put(_adapter.getItem(i));
    }
    editor.putString("ics_custom_commands", jArray.toString());

    editor.commit();
    
    super.onPause();
  }

   public boolean onCreateOptionsMenu(Menu menu) {

    MenuItem item1;

    item1 = menu.add(getString(R.string.menu_new_command));
    item1.setIcon(R.drawable.content_new);

    return true;
  }

  public boolean onOptionsItemSelected(MenuItem item) {
    if (item.getTitle().equals(getString(R.string.menu_new_command))) {

      final FrameLayout fl = new FrameLayout(this);
      final EditText input = new EditText(this);
      input.setGravity(Gravity.CENTER);
      
      fl.addView(input, new FrameLayout.LayoutParams(FrameLayout.LayoutParams.FILL_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT));
      
      AlertDialog.Builder builder = new AlertDialog.Builder(this)
        .setView(fl)
        .setTitle("New command")
        .setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int which) {
          String s = input.getText().toString();
          
          _adapter.add(s);
          _listCommands.invalidateViews();
          
          dialog.dismiss();
        }
        
      });
      AlertDialog alert = builder.create();
      alert.show();

      return true;
    }

    return false;
  }

}

Java Source Code List

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