Android Open Source - Langleo Main Menu Button

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Back to project page Langleo.

License

The source code is released under:

Apache License

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Java Source Code

package com.atteo.langleo_trial.views;
/*  w  w  w  .j a  v  a  2 s .  c om*/
import android.content.Context;
import android.graphics.Rect;
import android.util.AttributeSet;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.widget.Button;

import com.atteo.langleo_trial.R;

public class MainMenuButton extends Button {

  public MainMenuButton(Context context) {
    super(context);
  }

  public MainMenuButton(Context context, AttributeSet attrs) {
    super(context, attrs);

  }

  @Override
  protected void onFocusChanged(boolean gainFocus, int direction,
      Rect previouslyFocusedRect) {
    if (gainFocus) {
      setBackgroundResource(R.drawable.button_focused);
    } else
      setBackgroundResource(R.drawable.button);
    super.onFocusChanged(gainFocus, direction, previouslyFocusedRect);
  }

  @Override
  public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER) {
      setBackgroundResource(R.drawable.button_clicked);
    }
    return super.onKeyDown(keyCode, event);
  }

  @Override
  public boolean onKeyUp(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER) {
      setBackgroundResource(R.drawable.button);
    }
    return super.onKeyUp(keyCode, event);
  }

  @Override
  public boolean onTouchEvent(MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_DOWN)
      setBackgroundResource(R.drawable.button_clicked);
    else if (event.getAction() == MotionEvent.ACTION_UP)
      setBackgroundResource(R.drawable.button);
    return super.onTouchEvent(event);

  }

}

Java Source Code List