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2014/10/16 ¤W¤È 08:11:11
android Programming Glossary: circlepath.resetAndroid color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity mPath.quadTo mX mY x mX 2 y mY 2 mX x mY y circlePath.reset circlePath.addCircle mX mY 30 Path.Direction.CW invalidate.. invalidate private void touch_up mPath.lineTo mX mY circlePath.reset commit the path to our offscreen mCanvas.drawPath mPath mPaint..
Draw in Canvas by finger android http://stackoverflow.com/questions/16650419/draw-in-canvas-by-finger-android mPath.quadTo mX mY x mX 2 y mY 2 mX x mY y circlePath.reset circlePath.addCircle mX mY 30 Path.Direction.CW private void.. private void touch_up mPath.lineTo mX mY circlePath.reset commit the path to our offscreen mCanvas.drawPath mPath mPaint..
Android Null Exception on Calling function http://stackoverflow.com/questions/17781069/android-null-exception-on-calling-function case MotionEvent.ACTION_MOVE path.lineTo pointX pointY circlePath.reset circle's center x coordinate y coordinate radius of the circle.. 0 0 Path.Direction.CW break case MotionEvent.ACTION_UP circlePath.reset break default return false Schedules a repaint. Force a view.. Paint.Join.MITER circlePaint.setStrokeWidth 4f circlePath.reset circlePath.addCircle mX mY 30 Path.Direction.CW mPaint new Paint..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity x mX float dy Math.abs y mY if dx TOUCH_TOLERANCE dy TOUCH_TOLERANCE mPath.quadTo mX mY x mX 2 y mY 2 mX x mY y circlePath.reset circlePath.addCircle mX mY 30 Path.Direction.CW invalidate private void touch_up mPath.lineTo mX mY circlePath.reset.. circlePath.addCircle mX mY 30 Path.Direction.CW invalidate private void touch_up mPath.lineTo mX mY circlePath.reset commit the path to our offscreen mCanvas.drawPath mPath mPaint kill this so we don't double draw mPath.reset @Override..
Draw in Canvas by finger android http://stackoverflow.com/questions/16650419/draw-in-canvas-by-finger-android x mX float dy Math.abs y mY if dx TOUCH_TOLERANCE dy TOUCH_TOLERANCE mPath.quadTo mX mY x mX 2 y mY 2 mX x mY y circlePath.reset circlePath.addCircle mX mY 30 Path.Direction.CW private void touch_up mPath.lineTo mX mY circlePath.reset commit the.. mX x mY y circlePath.reset circlePath.addCircle mX mY 30 Path.Direction.CW private void touch_up mPath.lineTo mX mY circlePath.reset commit the path to our offscreen mCanvas.drawPath mPath mPaint kill this so we don't double draw mPath.reset @Override..
Android Null Exception on Calling function http://stackoverflow.com/questions/17781069/android-null-exception-on-calling-function MotionEvent.ACTION_DOWN path.moveTo pointX pointY return true case MotionEvent.ACTION_MOVE path.lineTo pointX pointY circlePath.reset circle's center x coordinate y coordinate radius of the circle direction to wind the shape circlePath.addCircle pointX.. 25 pointY 25 pointX 25 pointY 25 circlePath.addRoundRect rect 0 0 Path.Direction.CW break case MotionEvent.ACTION_UP circlePath.reset break default return false Schedules a repaint. Force a view to draw. postInvalidate return true function public void.. circlePaint.setStyle Paint.Style.STROKE circlePaint.setStrokeJoin Paint.Join.MITER circlePaint.setStrokeWidth 4f circlePath.reset circlePath.addCircle mX mY 30 Path.Direction.CW mPaint new Paint mPaint.setAntiAlias true mPaint.setDither true mPaint.setColor..
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