2014/10/16 上午 08:18:56

android Programming Glossary: mcenterpaint.getcolor

Android color picker to be included in the activity

http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity

canvas.drawOval new RectF r r r r mPaint canvas.drawCircle 0 0 CENTER_RADIUS mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha 0x80.. mColors unit invalidate break case MotionEvent.ACTION_UP if mTrackingCenter if inCenter mListener.colorChanged mCenterPaint.getColor mTrackingCenter false so we draw w o halo invalidate break return true public ColorPickerDialog Context context ..

Draw in Canvas by finger android

http://stackoverflow.com/questions/16650419/draw-in-canvas-by-finger-android

Android Null Exception on Calling function

http://stackoverflow.com/questions/17781069/android-null-exception-on-calling-function

canvas.drawOval new RectF r r r r mPaint canvas.drawCircle 0 0 CENTER_RADIUS mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha.. mColors unit invalidate break case MotionEvent.ACTION_UP if mTrackingCenter if inCenter mListener.colorChanged mCenterPaint.getColor mTrackingCenter false so we draw w o halo invalidate break return true public ColorPickerDialog Context context..