Android Open Source - abalone-android Game Options Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

/**
* Copyright (c) 2010-2011 Yaroslav Geryatovich, Alexander Yakushev
* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
*//*  w w  w .  j  a v  a  2  s. co m*/
package com.bytopia.abalone;

import java.util.ArrayList;
import java.util.List;

import com.bytopia.abalone.mechanics.Board;
import com.bytopia.abalone.mechanics.Layout;
import com.bytopia.abalone.mechanics.Side;

import android.app.Activity;
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.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

public class GameOptionsActivity extends Activity {

  private Context context;
  private GameOptionsActivity self;
  private List<Layout> layouts;
  private TextView tvAiLevel;
  private TutorialBoardView boardView;
  SharedPreferences prefs;
  int current_ai_level;
  int current_layout;
  String vsType;

  @SuppressWarnings("unchecked")
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    context = getApplicationContext();
    self = this;
    vsType = getIntent().getExtras().getString("vs");

    prefs = PreferenceManager.getDefaultSharedPreferences(context);

    current_ai_level = prefs.getInt("ai_level", 0);
    current_layout = prefs.getInt("game_layout", 0);

    layouts = new ArrayList<Layout>();
    for (String layout : getResources()
        .getStringArray(R.array.game_layouts)) {
      String tempAi = "com.bytopia.abalone.mechanics." + layout;
      try {
        Class layoutClass = Class.forName(tempAi);
        Layout l = (Layout) layoutClass.newInstance();
        layouts.add(l);
      } catch (Exception e1) {
        e1.printStackTrace();
      }
    }

    setContentView(R.layout.game_options);

    tvAiLevel = (TextView) findViewById(R.id.tv_ai_difficulty);
    tvAiLevel.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        new AlertDialog.Builder(GameOptionsActivity.this).setTitle(
            getResources().getString(R.string.cpu_type)).setItems(
            R.array.bot_names,
            new DialogInterface.OnClickListener() {

              @Override
              public void onClick(DialogInterface dialog,
                  int which) {
                current_ai_level = which;
                self.refresh();
              }
            }).create().show();
      }
    });

    boardView = new TutorialBoardView(getApplicationContext());

    ImageView layout_prev = (ImageView) findViewById(R.id.btn_prev_layout);
    layout_prev.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        current_layout--;
        if (current_layout < 0) {
          current_layout = layouts.size() - 1;
        }
        refresh();
      }
    });

    ImageView layout_next = (ImageView) findViewById(R.id.btn_next_layout);
    layout_next.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        current_layout++;
        if (current_layout >= layouts.size()) {
          current_layout = 0;
        }
        refresh();
      }
    });

    LinearLayout brdPanel = (LinearLayout) findViewById(R.id.choose_layout);
    brdPanel.addView(boardView);

    Button startGame = (Button) findViewById(R.id.btn_start_game);
    startGame.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        Intent intent = new Intent("com.bytopia.abalone.GAME");
        intent.putExtra("vs", vsType);
        if (vsType.equals("cpu")) {
          intent.putExtra("cpu_type", getResources().getStringArray(
              R.array.bot_values)[current_ai_level]);
        }
        intent.putExtra("layout", layouts.get(current_layout).getClass().getName());
        
        prefs.edit().putInt("game_layout", current_layout);
        prefs.edit().putInt("ai_level", current_ai_level);
        startActivity(intent);
        finish();
      }
    });
    refresh();
  }

  public void refresh() {
    tvAiLevel
        .setText("Difficulty: "
            + getResources().getStringArray(R.array.bot_names)[current_ai_level]);

    boardView.setBoard(new Board(layouts.get(current_layout), Side.BLACK));
  }

}

Java Source Code List

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