ViewMeasure

    public static int resolveSizeAndState(int desireSize, int measureSpec) {
        int result = desireSize;
        int specMode = MeasureSpec.getMode(measureSpec);
        int specSize = MeasureSpec.getSize(measureSpec);
        switch (specMode) {
            case MeasureSpec.UNSPECIFIED:
                result = desireSize;
                break;
            case MeasureSpec.AT_MOST:
                if (specSize < desireSize) {
                    result = specSize;
                } else {
                    result = desireSize;
                }
                break;
            case MeasureSpec.EXACTLY:
                result = specSize;
                break;
        }
        return result;
    }
    
    private static float dipToPixels(float dipValue) {
        final float scale = Resources.getSystem().getDisplayMetrics().density;
        return dipValue * scale + 0.5f;
    }

    private static float spToPixels(float spValue) {
        final float fontScale = Resources.getSystem().getDisplayMetrics().scaledDensity;
        return spValue * fontScale + 0.5f;
    }