public PagerSlidingTabStrip(Context context, IAttributeSet attrs, int defStyle)
: base(context, attrs, defStyle)
{
MyOnGlobalLayoutListner = new MyOnGlobalLayoutListener(this);
adapterObserver = new PagerAdapterObserver(this);
FillViewport = true;
this.VerticalScrollBarEnabled = false;
this.HorizontalScrollBarEnabled = false;
SetWillNotDraw(false);
tabsContainer = new LinearLayout(context);
tabsContainer.Orientation = Android.Widget.Orientation.Horizontal;
tabsContainer.LayoutParameters = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
AddView(tabsContainer);
var dm = Resources.DisplayMetrics;
scrollOffset = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, scrollOffset, dm);
indicatorHeight = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, indicatorHeight, dm);
underlineHeight = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, underlineHeight, dm);
dividerPadding = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, dividerPadding, dm);
tabPadding = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, tabPadding, dm);
dividerWidth = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, dividerWidth, dm);
tabTextSize = (int)TypedValue.ApplyDimension(ComplexUnitType.Sp, tabTextSize, dm);
//get system attrs (android:textSize and android:textColor)
var a = context.ObtainStyledAttributes(attrs, Attrs);
tabTextSize = a.GetDimensionPixelSize(TextSizeIndex, tabTextSize);
var colorStateList = a.GetColorStateList(TextColorIndex);
var textPrimaryColor = a.GetColor(TextColorPrimaryIndex, Android.Resource.Color.White);
if (colorStateList != null)
{
tabTextColor = colorStateList;
}
else
{
tabTextColor = GetColorStateList(textPrimaryColor);
}
underlineColor = textPrimaryColor;
dividerColor = textPrimaryColor;
indicatorColor = textPrimaryColor;
var paddingLeft = a.GetDimensionPixelSize(PaddingLeftIndex, padding);
var paddingRight = a.GetDimensionPixelSize(PaddingRightIndex, padding);
//In case we have the padding they must be equal so we take the biggest
padding = Math.Max(paddingLeft, paddingRight);
a = context.ObtainStyledAttributes(attrs, Resource.Styleable.PagerSlidingTabStrip);
indicatorColor = a.GetColor(Resource.Styleable.PagerSlidingTabStrip_pstsIndicatorColor, indicatorColor);
underlineColor = a.GetColor(Resource.Styleable.PagerSlidingTabStrip_pstsUnderlineColor, underlineColor);
dividerColor = a.GetColor(Resource.Styleable.PagerSlidingTabStrip_pstsDividerColor, dividerColor);
dividerWidth = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsDividerWidth, dividerWidth);
indicatorHeight = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsIndicatorHeight, indicatorHeight);
underlineHeight = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsUnderlineHeight, underlineHeight);
dividerPadding = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsDividerPadding, dividerPadding);
tabPadding = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight, tabPadding);
tabBackgroundResId = a.GetResourceId(Resource.Styleable.PagerSlidingTabStrip_pstsTabBackground, tabBackgroundResId);
shouldExpand = a.GetBoolean(Resource.Styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand);
scrollOffset = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsScrollOffset, scrollOffset);
textAllCaps = a.GetBoolean(Resource.Styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps);
isPaddingMiddle = a.GetBoolean(Resource.Styleable.PagerSlidingTabStrip_pstsPaddingMiddle, isPaddingMiddle);
tabTypefaceStyle = (TypefaceStyle)a.GetInt(Resource.Styleable.PagerSlidingTabStrip_pstsTextStyle, (int)TypefaceStyle.Bold);
tabTypefaceSelectedStyle = (TypefaceStyle)a.GetInt(Resource.Styleable.PagerSlidingTabStrip_pstsTextSelectedStyle, (int)TypefaceStyle.Bold);
tabTextAlpha = a.GetFloat(Resource.Styleable.PagerSlidingTabStrip_pstsTextAlpha, HalfTransparent);
tabTextSelectedAlpha = a.GetFloat(Resource.Styleable.PagerSlidingTabStrip_pstsTextSelectedAlpha, Opaque);
a.Recycle();
SetMarginBottomTabContainer();
rectPaint = new Paint();
rectPaint.AntiAlias = true;
rectPaint.SetStyle(Paint.Style.Fill);
dividerPaint = new Paint();
dividerPaint.AntiAlias = true;
dividerPaint.StrokeWidth = dividerWidth;
defaultTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WrapContent, LayoutParams.MatchParent);
expandedTabLayoutParams = new LinearLayout.LayoutParams(0, LayoutParams.MatchParent, 1.0f);
}
public PagerSlidingTabStrip (Context context, IAttributeSet attrs, int defStyle)
: base (context, attrs, defStyle)
{
MyOnGlobalLayoutListner = new MyOnGlobalLayoutListener (this);
adapterObserver = new PagerAdapterObserver (this);
FillViewport = true;
this.VerticalScrollBarEnabled = false;
this.HorizontalScrollBarEnabled = false;
SetWillNotDraw(false);
tabsContainer = new LinearLayout (context);
tabsContainer.Orientation = Android.Widget.Orientation.Horizontal;
tabsContainer.LayoutParameters = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
AddView(tabsContainer);
var dm = Resources.DisplayMetrics;
scrollOffset = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, scrollOffset, dm);
indicatorHeight = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, indicatorHeight, dm);
underlineHeight = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, underlineHeight, dm);
dividerPadding = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, dividerPadding, dm);
tabPadding = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, tabPadding, dm);
dividerWidth = (int)TypedValue.ApplyDimension(ComplexUnitType.Dip, dividerWidth, dm);
tabTextSize = (int)TypedValue.ApplyDimension(ComplexUnitType.Sp, tabTextSize, dm);
//get system attrs (android:textSize and android:textColor)
var a = context.ObtainStyledAttributes(attrs, Attrs);
tabTextSize = a.GetDimensionPixelSize(TextSizeIndex, tabTextSize);
var colorStateList = a.GetColorStateList(TextColorIndex);
var textPrimaryColor = a.GetColor(TextColorPrimaryIndex, Android.Resource.Color.White);
underlineColor = textPrimaryColor;
dividerColor = textPrimaryColor;
indicatorColor = textPrimaryColor;
int padding = a.GetDimensionPixelSize(PaddingIndex, 0);
paddingLeft = padding > 0 ? padding : a.GetDimensionPixelSize(PaddingLeftIndex, 0);
paddingRight = padding > 0 ? padding : a.GetDimensionPixelSize(PaddingRightIndex, 0);
a = context.ObtainStyledAttributes(attrs, Resource.Styleable.PagerSlidingTabStrip);
indicatorColor = a.GetColor(Resource.Styleable.PagerSlidingTabStrip_pstsIndicatorColor, indicatorColor);
underlineColor = a.GetColor(Resource.Styleable.PagerSlidingTabStrip_pstsUnderlineColor, underlineColor);
dividerColor = a.GetColor(Resource.Styleable.PagerSlidingTabStrip_pstsDividerColor, dividerColor);
dividerWidth = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsDividerWidth, dividerWidth);
indicatorHeight = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsIndicatorHeight, indicatorHeight);
underlineHeight = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsUnderlineHeight, underlineHeight);
dividerPadding = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsDividerPadding, dividerPadding);
tabPadding = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight, tabPadding);
tabBackgroundResId = a.GetResourceId(Resource.Styleable.PagerSlidingTabStrip_pstsTabBackground, tabBackgroundResId);
shouldExpand = a.GetBoolean(Resource.Styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand);
scrollOffset = a.GetDimensionPixelSize(Resource.Styleable.PagerSlidingTabStrip_pstsScrollOffset, scrollOffset);
textAllCaps = a.GetBoolean(Resource.Styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps);
isPaddingMiddle = a.GetBoolean(Resource.Styleable.PagerSlidingTabStrip_pstsPaddingMiddle, isPaddingMiddle);
tabTypefaceStyle = (TypefaceStyle)a.GetInt(Resource.Styleable.PagerSlidingTabStrip_pstsTextStyle, (int)TypefaceStyle.Bold);
tabTypefaceSelectedStyle = (TypefaceStyle)a.GetInt(Resource.Styleable.PagerSlidingTabStrip_pstsTextSelectedStyle, (int)TypefaceStyle.Bold);
tabTextColorSelected = a.GetColorStateList(Resource.Styleable.PagerSlidingTabStrip_pstsTextColorSelected);
textAlpha = a.GetInt(Resource.Styleable.PagerSlidingTabStrip_pstsTextAlpha, textAlpha);
a.Recycle();
tabTextColor = colorStateList == null ? GetColorStateList(Color.Argb(textAlpha,
Color.GetRedComponent(textPrimaryColor),
Color.GetGreenComponent(textPrimaryColor),
Color.GetBlueComponent(textPrimaryColor))) : colorStateList;
tabTextColorSelected = tabTextColorSelected == null ? GetColorStateList(textPrimaryColor) : tabTextColorSelected;
SetMarginBottomTabContainer();
rectPaint = new Paint();
rectPaint.AntiAlias = true;
rectPaint.SetStyle(Paint.Style.Fill);
dividerPaint = new Paint();
dividerPaint.AntiAlias = true;
dividerPaint.StrokeWidth = dividerWidth;
defaultTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WrapContent, LayoutParams.MatchParent);
expandedTabLayoutParams = new LinearLayout.LayoutParams(0, LayoutParams.MatchParent, 1.0f);
}
