¡@

Home 

2014/10/16 ¤W¤È 08:19:49

android Programming Glossary: mtrackingcenter

Android color picker to be included in the activity

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

color mCenterPaint.setStrokeWidth 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw.. mPaint canvas.drawCircle 0 0 CENTER_RADIUS mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE.. switch event.getAction case MotionEvent.ACTION_DOWN mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break..

Draw in Canvas by finger android

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

color mCenterPaint.setStrokeWidth 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw.. mPaint canvas.drawCircle 0 0 CENTER_RADIUS mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE.. switch event.getAction case MotionEvent.ACTION_DOWN mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break..

Android Null Exception on Calling function

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

color mCenterPaint.setStrokeWidth 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw.. mPaint canvas.drawCircle 0 0 CENTER_RADIUS mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE.. switch event.getAction case MotionEvent.ACTION_DOWN mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break..

Android color picker to be included in the activity

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

mCenterPaint new Paint Paint.ANTI_ALIAS_FLAG mCenterPaint.setColor color mCenterPaint.setStrokeWidth 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw Canvas canvas float r CENTER_X mPaint.getStrokeWidth 0.5f.. CENTER_X CENTER_X 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 .. boolean inCenter java.lang.Math.sqrt x x y y CENTER_RADIUS switch event.getAction case MotionEvent.ACTION_DOWN mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break case MotionEvent.ACTION_MOVE if mTrackingCenter if mHighlightCenter..

Draw in Canvas by finger android

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

mCenterPaint new Paint Paint.ANTI_ALIAS_FLAG mCenterPaint.setColor color mCenterPaint.setStrokeWidth 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw Canvas canvas float r CENTER_X mPaint.getStrokeWidth 0.5f.. CENTER_X CENTER_X 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 .. boolean inCenter java.lang.Math.sqrt x x y y CENTER_RADIUS switch event.getAction case MotionEvent.ACTION_DOWN mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break case MotionEvent.ACTION_MOVE if mTrackingCenter if mHighlightCenter..

Android Null Exception on Calling function

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

new Paint Paint.ANTI_ALIAS_FLAG mCenterPaint.setColor color mCenterPaint.setStrokeWidth 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw Canvas canvas float r CENTER_X mPaint.getStrokeWidth 0.5f.. CENTER_X CENTER_X 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.. boolean inCenter java.lang.Math.sqrt x x y y CENTER_RADIUS switch event.getAction case MotionEvent.ACTION_DOWN mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break case MotionEvent.ACTION_MOVE if mTrackingCenter if mHighlightCenter..