Android Open Source - CatchDROP Key Sequence

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Back to project page CatchDROP.

License

The source code is released under:

GNU General Public License

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Java Source Code

package projects.nerdybuzz.catchdrop;
/*from  w w  w  .  j a v  a2  s  .c o  m*/
import java.util.ArrayList;
import java.util.Arrays;

import com.badlogic.gdx.InputAdapter;

public class KeySequence extends InputAdapter {
  private ArrayList<Integer> sequence, keysPressed;
  public boolean sequenceFound = false;
  
  public KeySequence(ArrayList<Integer> sequence) {
    this.sequence = sequence;
    this.keysPressed = new ArrayList<Integer>();
  }
  
  public boolean sequenceFound() {
    return sequenceFound;
  }
  
  public boolean keyDown(int keycode) {
    System.out.println("keyDown from KeySequence is called.");
    keysPressed.add(keycode);
    System.out.println(keysPressed);
    /*
    if(Arrays.equals(sequence.toArray(), keysPressed.toArray())) {
      keysPressed.clear();
      System.out.println("Well, this worked...");
      sequenceFound = true;
    } else {
      sequenceFound = false;
    }
    // */
    return true;
  }
  
  public void update() {
    for(int i=0;i<sequence.toArray().length;i++){
      if(i < keysPressed.toArray().length && keysPressed.toArray()[i] != null) {
        if(keysPressed.toArray()[i] != sequence.toArray()[i]) keysPressed.clear();
      }
    }
    
    if(Arrays.equals(sequence.toArray(), keysPressed.toArray())) {
      keysPressed.clear();
      sequenceFound = true;
    }
  }
  
  public void reset() {
    keysPressed.clear();
    sequenceFound = false;
  }
}

Java Source Code List