Android Open Source - DroidSweeper Application Config

From Project

Back to project page DroidSweeper.

License

The source code is released under:

MIT License

If you think the Android project DroidSweeper listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package de.nisble.droidsweeper.config;
//  w w w . j  a  va 2  s  .  c o m
import de.nisble.droidsweeper.utilities.LogDog;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;

/** Class that is responsible for holding, loading and saving of the application
 * preferences.
 * <ul>
 * <li>Singleton: Use the public final INSTANCE member.</li>
 * </ul>
 * @author Moritz Nisbl moritz.nisble@gmx.de */
public final class ApplicationConfig {
  private static final String CLASSNAME = ApplicationConfig.class.getSimpleName();

  /** The one and only instance. */
  public static final ApplicationConfig INSTANCE = new ApplicationConfig();

  private SharedPreferences mShPrefs = null;

  private boolean mReplayOnLost = false;
  private boolean mShowInstructions = true;

  private ApplicationConfig() {
  }

  /** Initialization.
   * @param context The application context. */
  public ApplicationConfig init(Context context) {
    mShPrefs = PreferenceManager.getDefaultSharedPreferences(context);
    return this;
  }

  /** Is a replay after a lost game desired?
   * @return True if replay on lost option is enabled. */
  public boolean isReplayOnLost() {
    return mReplayOnLost;
  }

  /** Enable or disable replay on lost.
   * @param replayOnLost True to enable replay after lost. */
  public void setShowReplayOnLost(boolean replayOnLost) {
    mReplayOnLost = replayOnLost;
  }

  /** Show instruction on start?
   * @return True if instruction should be shown after start. */
  public boolean isShowInstructions() {
    return mShowInstructions;
  }

  /** Enable/disable instruction dialog after start.
   * @param showInstructions True to enable. */
  public void setShowInstructions(boolean showInstructions) {
    mShowInstructions = showInstructions;
  }

  /** Store given {@link GameConfig} and application settings on disk.
   * @param c The {@link GameConfig} to store. */
  public void store(GameConfig c) {
    LogDog.d(CLASSNAME, "Saving GameConfig: " + c.toString());
    SharedPreferences.Editor editor = mShPrefs.edit();
    editor.putInt("Level", c.LEVEL.ordinal());
    editor.putInt("CustomX", c.X);
    editor.putInt("CustomY", c.Y);
    editor.putInt("CustomBombs", c.BOMBS);
    editor.putBoolean("ReplayOnLost", mReplayOnLost);
    editor.putBoolean("ShowInstructions", false);
    editor.commit();
  }

  /** Load game settings from SD card.
   * If no config file available the settings for {@link Level#EASY} are
   * returned.
   * @return The stored {@link GameConfig}. */
  public GameConfig load() {
    mReplayOnLost = mShPrefs.getBoolean("ReplayOnLost", mReplayOnLost);
    mShowInstructions = mShPrefs.getBoolean("ShowInstructions", mShowInstructions);

    GameConfig c;
    Level l = Level.fromInt(mShPrefs.getInt("Level", Level.EASY.ordinal()));
    if (l.equals(Level.CUSTOM)) {
      int x = mShPrefs.getInt("CustomX", Level.EASY.X);
      int y = mShPrefs.getInt("CustomY", Level.EASY.Y);
      int bombs = mShPrefs.getInt("count_bombs", Level.EASY.BOMBS);
      c = new GameConfig(x, y, bombs);
    } else {
      c = new GameConfig(l);
    }

    LogDog.d(CLASSNAME, "GameConfig loaded: " + c.toString());

    return c;
  }

  @Override
  public String toString() {
    return "ApplicationConfig [mReplayOnLost=" + mReplayOnLost + ", mShowInstructions=" + mShowInstructions + "]";
  }
}

Java Source Code List