Android Open Source - septica-for-android Main Activity

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Back to project page septica-for-android.
License

The source code is released under:
MIT License
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Java Source Code

package fera.costin.alexandru.ui;
// w  ww.  j a va 2s. c  o m
import fera.costin.alexandru.R;
import fera.costin.alexandru.db.PersistenceAdapter;
import fera.costin.alexandru.logic.Game;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
//import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.Toast;

/**
 * 
 * @author Alexandru Fera
 * 
 */
public class MainActivity extends Activity
{
  private Button btnNewGame;
  private Button btnResume;
  private Button btnPreferences;
  private Button btnRules;
  private Button btnCredits;
  private AlertDialog creditsDialog;
  private AlertDialog rulesDialog;

  // public static final String TAG = "septica";

  /** Called when the activity is first created. */
  @Override
  protected void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);

    // Log.d(TAG, "onCreate in MainActivity");

    // Go full-screen.
    // Hide the title and notification bar for extra room.
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
        WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.main);

    // Initialize the graphic components.
    btnNewGame = (Button) findViewById(R.id.btnNewGame);
    btnResume = (Button) findViewById(R.id.btnResume);
    btnPreferences = (Button) findViewById(R.id.btnPreferences);
    btnRules = (Button) findViewById(R.id.btnRules);
    btnCredits = (Button) findViewById(R.id.btnCredits);
    setResumeButtonEnabled();

    creditsDialog = new AlertDialog.Builder(this).create();
    creditsDialog.setView(LayoutInflater.from(this).inflate(
        R.layout.credits, null));

    rulesDialog = new AlertDialog.Builder(this).create();
    rulesDialog.setView(LayoutInflater.from(this).inflate(R.layout.rules,
        null));

    // Register the callback.
    btnNewGame.setOnClickListener(new View.OnClickListener()
    {

      public void onClick(View v)
      {
        Intent septicaIntent = new Intent(
            "fera.costin.alexandru.SEPTICAACTIVITY");
        septicaIntent.putExtra(Game.STATE, Game.GAME_STATES.start);
        startActivityForResult(septicaIntent, Game.START_GAME);

      }
    });

    btnResume.setOnClickListener(new View.OnClickListener()
    {

      public void onClick(View v)
      {
        Intent septicaIntent = new Intent(
            "fera.costin.alexandru.SEPTICAACTIVITY");
        septicaIntent.putExtra(Game.STATE, Game.GAME_STATES.resume);
        startActivityForResult(septicaIntent, Game.RESUME_GAME);

      }
    });

    btnPreferences.setOnClickListener(new View.OnClickListener()
    {

      public void onClick(View v)
      {
        Intent preferencesIntent = new Intent(v.getContext(),
            PreferencesActivity.class);
        startActivityForResult(preferencesIntent, 0);

      }
    });

    btnRules.setOnClickListener(new View.OnClickListener()
    {

      public void onClick(View v)
      {
        rulesDialog.setButton("Ok",
            new DialogInterface.OnClickListener()
            {

              public void onClick(DialogInterface dialog,
                  int which)
              {
                rulesDialog.dismiss();
              }
            });
        rulesDialog.show();

      }
    });

    btnCredits.setOnClickListener(new View.OnClickListener()
    {

      public void onClick(View v)
      {
        creditsDialog.setButton("OK",
            new DialogInterface.OnClickListener()
            {

              public void onClick(DialogInterface dialog,
                  int which)
              {
                creditsDialog.dismiss();
              }
            });

        creditsDialog.setButton2("Feedback",
            new DialogInterface.OnClickListener()
            {

              public void onClick(DialogInterface dialog,
                  int which)
              {
                Intent intent = new Intent(Intent.ACTION_SENDTO);
                intent.setType("text/plain");
                intent.putExtra(Intent.EXTRA_SUBJECT,
                    "Jocul ?eptic?");
                intent.putExtra(Intent.EXTRA_TEXT, "");
                intent.setData(Uri
                    .parse("mailto:septica.android@gmail.com"));
                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                try
                {
                  startActivity(intent);
                } catch (android.content.ActivityNotFoundException ex)
                {
                  Toast.makeText(
                      MainActivity.this,
                      "There are no email accounts configured.",
                      Toast.LENGTH_SHORT).show();
                }
              }
            });

        creditsDialog.show();

      }
    });
  }

  @Override
  protected void onActivityResult(int requestCode, int resultCode, Intent data)
  {
    super.onActivityResult(requestCode, resultCode, data);

    switch (resultCode)
    {
    case Game.MATCH_OVER:
      // Disable the resume button
      PersistenceAdapter.deleteSavedGameData(getApplicationContext());
      btnResume.setEnabled(false);
      break;
    default:
      setResumeButtonEnabled();
    }
  }

  private void setResumeButtonEnabled()
  {
    if (!PersistenceAdapter.isSavedGameDataValid(getApplicationContext()))
    {
      btnResume.setEnabled(false);
    } else
    {
      btnResume.setEnabled(true);
    }
  }
}
Java Source Code List
