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();
}
public string[] GetTextArray(int index)
{
return(_array.GetTextArray(index));
}