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2014/10/16 ¤W¤È 08:19:19
android Programming Glossary: mhighlightcenterAndroid color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw Canvas canvas float r CENTER_X.. mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha 0x80.. mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break case MotionEvent.ACTION_MOVE if mTrackingCenter..
Draw in Canvas by finger android http://stackoverflow.com/questions/16650419/draw-in-canvas-by-finger-android 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw Canvas canvas float r CENTER_X.. mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha 0x80.. mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break case MotionEvent.ACTION_MOVE if mTrackingCenter..
Android Null Exception on Calling function http://stackoverflow.com/questions/17781069/android-null-exception-on-calling-function 5 private boolean mTrackingCenter private boolean mHighlightCenter @Override protected void onDraw Canvas canvas float r CENTER_X.. mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha 0x80.. mTrackingCenter inCenter if inCenter mHighlightCenter true invalidate break case MotionEvent.ACTION_MOVE if mTrackingCenter..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity 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 canvas.translate CENTER_X CENTER_X.. mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha 0x80 canvas.drawCircle 0 0 CENTER_RADIUS mCenterPaint.getStrokeWidth.. 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 inCenter mHighlightCenter..
Draw in Canvas by finger android http://stackoverflow.com/questions/16650419/draw-in-canvas-by-finger-android 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 canvas.translate CENTER_X CENTER_X.. mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha 0x80 canvas.drawCircle 0 0 CENTER_RADIUS mCenterPaint.getStrokeWidth.. 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 inCenter mHighlightCenter..
Android Null Exception on Calling function http://stackoverflow.com/questions/17781069/android-null-exception-on-calling-function 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 canvas.translate CENTER_X CENTER_X.. mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha 0x80 canvas.drawCircle 0 0 CENTER_RADIUS mCenterPaint.getStrokeWidth.. 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 inCenter mHighlightCenter..
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