Esempio n. 1
0
        private void ReadAttrs(Context context, IAttributeSet attrs, int defStyle)
        {
            TypedArray typedArray = context.ObtainStyledAttributes(attrs, Resource.Styleable.GaugeView, defStyle, 0);

            mShowOuterShadow = typedArray.GetBoolean(Resource.Styleable.GaugeView_showOuterShadow, SHOW_OUTER_SHADOW);
            mShowOuterBorder = typedArray.GetBoolean(Resource.Styleable.GaugeView_showOuterBorder, SHOW_OUTER_BORDER);
            mShowOuterRim    = typedArray.GetBoolean(Resource.Styleable.GaugeView_showOuterRim, SHOW_OUTER_RIM);
            mShowInnerRim    = typedArray.GetBoolean(Resource.Styleable.GaugeView_showInnerRim, SHOW_INNER_RIM);
            mShowNeedle      = typedArray.GetBoolean(Resource.Styleable.GaugeView_showNeedle, SHOW_NEEDLE);
            mShowScale       = typedArray.GetBoolean(Resource.Styleable.GaugeView_showScale, SHOW_SCALE);
            mShowRanges      = typedArray.GetBoolean(Resource.Styleable.GaugeView_showRanges, SHOW_RANGES);
            mShowText        = typedArray.GetBoolean(Resource.Styleable.GaugeView_showText, SHOW_TEXT);

            mOuterShadowWidth    = mShowOuterShadow ? typedArray.GetFloat(Resource.Styleable.GaugeView_outerShadowWidth, OUTER_SHADOW_WIDTH) : 0.0f;
            mOuterBorderWidth    = mShowOuterBorder ? typedArray.GetFloat(Resource.Styleable.GaugeView_outerBorderWidth, OUTER_BORDER_WIDTH) : 0.0f;
            mOuterRimWidth       = mShowOuterRim ? typedArray.GetFloat(Resource.Styleable.GaugeView_outerRimWidth, OUTER_RIM_WIDTH) : 0.0f;
            mInnerRimWidth       = mShowInnerRim ? typedArray.GetFloat(Resource.Styleable.GaugeView_innerRimWidth, INNER_RIM_WIDTH) : 0.0f;
            mInnerRimBorderWidth = mShowInnerRim ? typedArray.GetFloat(Resource.Styleable.GaugeView_innerRimBorderWidth, INNER_RIM_BORDER_WIDTH) : 0.0f;

            mNeedleWidth  = typedArray.GetFloat(Resource.Styleable.GaugeView_needleWidth, NEEDLE_WIDTH);
            mNeedleHeight = typedArray.GetFloat(Resource.Styleable.GaugeView_needleHeight, NEEDLE_HEIGHT);

            mScalePosition   = (mShowScale || mShowRanges) ? typedArray.GetFloat(Resource.Styleable.GaugeView_scalePosition, SCALE_POSITION) : 0.0f;
            mScaleStartValue = typedArray.GetFloat(Resource.Styleable.GaugeView_scaleStartValue, SCALE_START_VALUE);
            mScaleEndValue   = typedArray.GetFloat(Resource.Styleable.GaugeView_scaleEndValue, SCALE_END_VALUE);
            mScaleStartAngle = typedArray.GetFloat(Resource.Styleable.GaugeView_scaleStartAngle, SCALE_START_ANGLE);
            mScaleEndAngle   = typedArray.GetFloat(Resource.Styleable.GaugeView_scaleEndAngle, 360.0f - mScaleStartAngle);

            mDivisions    = typedArray.GetInteger(Resource.Styleable.GaugeView_divisions, SCALE_DIVISIONS);
            mSubdivisions = typedArray.GetInteger(Resource.Styleable.GaugeView_subdivisions, SCALE_SUBDIVISIONS);

            if (mShowRanges)
            {
                mTextShadowColor = typedArray.GetColor(Resource.Styleable.GaugeView_textShadowColor, TEXT_SHADOW_COLOR);

                string[] rangeValues = typedArray.GetTextArray(Resource.Styleable.GaugeView_rangeValues);
                string[] rangeColors = typedArray.GetTextArray(Resource.Styleable.GaugeView_rangeColors);
                ReadRanges(rangeValues, rangeColors);
            }

            if (mShowText)
            {
                int    textValueId = typedArray.GetResourceId(Resource.Styleable.GaugeView_textValue, 0);
                string textValue   = typedArray.GetString(Resource.Styleable.GaugeView_textValue);
                mTextValue = (0 < textValueId) ? context.GetString(textValueId) : (null != textValue) ? textValue : "";

                int    textUnitId = typedArray.GetResourceId(Resource.Styleable.GaugeView_textUnit, 0);
                string textUnit   = typedArray.GetString(Resource.Styleable.GaugeView_textUnit);
                mTextUnit        = (0 < textUnitId) ? context.GetString(textUnitId) : (null != textUnit) ? textUnit : "";
                mTextValueColor  = typedArray.GetColor(Resource.Styleable.GaugeView_textValueColor, TEXT_VALUE_COLOR);
                mTextUnitColor   = typedArray.GetColor(Resource.Styleable.GaugeView_textUnitColor, TEXT_UNIT_COLOR);
                mTextShadowColor = typedArray.GetColor(Resource.Styleable.GaugeView_textShadowColor, TEXT_SHADOW_COLOR);

                mTextValueSize = typedArray.GetFloat(Resource.Styleable.GaugeView_textValueSize, TEXT_VALUE_SIZE);
                mTextUnitSize  = typedArray.GetFloat(Resource.Styleable.GaugeView_textUnitSize, TEXT_UNIT_SIZE);
            }

            typedArray.Recycle();
        }
Esempio n. 2
0
 public string[] GetTextArray(int index)
 {
     return(_array.GetTextArray(index));
 }