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2014/10/16 ¤W¤È 08:11:15

android Programming Glossary: colorball

How to make view resizable on touch event

http://stackoverflow.com/questions/10188478/how-to-make-view-resizable-on-touch-event

extends View Point point1 point2 point3 point4 private ColorBall colorballs new ColorBall 4 array that holds the balls private.. point2 point3 point4 private ColorBall colorballs new ColorBall 4 array that holds the balls private int balID 0 variable to.. Point point4.x 50 point4.y 120 declare each ball with the ColorBall class colorballs 0 new ColorBall context R.drawable.bol_blauw..

Android Drag/Animation of Views

http://stackoverflow.com/questions/2363666/android-drag-animation-of-views

because you can override the OnDraw method. Just make the ColorBall class extend View. Change its position when you move and then..

How to make view resizable on touch event

http://stackoverflow.com/questions/10188478/how-to-make-view-resizable-on-touch-event

import android.widget.ImageView public class DrawView extends View Point point1 point2 point3 point4 private ColorBall colorballs new ColorBall 4 array that holds the balls private int balID 0 variable to know what ball is being dragged Paint.. public class DrawView extends View Point point1 point2 point3 point4 private ColorBall colorballs new ColorBall 4 array that holds the balls private int balID 0 variable to know what ball is being dragged Paint paint Canvas canvas public.. 20 point3 new Point point3.x 150 point3.y 120 point4 new Point point4.x 50 point4.y 120 declare each ball with the ColorBall class colorballs 0 new ColorBall context R.drawable.bol_blauw point1 colorballs 1 new ColorBall context R.drawable.bol_blauw..

Android Drag/Animation of Views

http://stackoverflow.com/questions/2363666/android-drag-animation-of-views

extend View Then you have complete control over how it draws because you can override the OnDraw method. Just make the ColorBall class extend View. Change its position when you move and then invalidate just that one view and have it draw itself instead..