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2014/10/16 ¤W¤È 08:21:30

android Programming Glossary: point1.y

How to make view resizable on touch event

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

for getting the touch events canvas new Canvas setting the start point for the balls point1 new Point point1.x 50 point1.y 20 point2 new Point point2.x 150 point2.y 20 point3 new Point point3.x 150 point3.y 120 point4 new Point point4.x 50 point4.y.. new BitmapDrawable canvas.drawBitmap bitmap left top paint shade_region_between_points canvas.drawLine point1.x point1.y point2.x point2.y paint canvas.drawLine point1.x point1.y point4.x point4.y paint canvas.drawLine point4.x point4.y point3.x.. paint shade_region_between_points canvas.drawLine point1.x point1.y point2.x point2.y paint canvas.drawLine point1.x point1.y point4.x point4.y paint canvas.drawLine point4.x point4.y point3.x point3.y paint canvas.drawLine point2.x point2.y point3.x..