ColorPickerView.java 文件源码

private void initPaintTools(){

    mSatValPaint = new Paint();
    mSatValTrackerPaint = new Paint();
    mHueAlphaTrackerPaint = new Paint();
    mAlphaPaint = new Paint();
    mAlphaTextPaint = new Paint();
    mBorderPaint = new Paint();


    mSatValTrackerPaint.setStyle(Style.STROKE);
    mSatValTrackerPaint.setStrokeWidth(DrawingUtils.dpToPx(getContext(), 2));
    mSatValTrackerPaint.setAntiAlias(true);

    mHueAlphaTrackerPaint.setColor(mSliderTrackerColor);
    mHueAlphaTrackerPaint.setStyle(Style.STROKE);
    mHueAlphaTrackerPaint.setStrokeWidth(DrawingUtils.dpToPx(getContext(), 2));
    mHueAlphaTrackerPaint.setAntiAlias(true);

    mAlphaTextPaint.setColor(0xff1c1c1c);
    mAlphaTextPaint.setTextSize(DrawingUtils.dpToPx(getContext(), 14));
    mAlphaTextPaint.setAntiAlias(true);
    mAlphaTextPaint.setTextAlign(Align.CENTER);
    mAlphaTextPaint.setFakeBoldText(true);

}