//private void UpdateTabHeader() { // if (this.tabLayout.TabCount != this.Element.Children.Count) // return; // for (var i = 0; i < this.Element.Children.Count; i++) { // var page = this.Element.Children[i]; // if (string.IsNullOrEmpty(page.Icon)) { // var glyph = (string)page.GetValue(AttachedFontIcon.GlyphProperty); // if (!string.IsNullOrWhiteSpace(glyph)) { // var font = (string)page.GetValue(AttachedFontIcon.FontFamilyProperty); // var size = (int)(double)page.GetValue(AttachedFontIcon.FontSizeProperty); // var tab = this.tabLayout.GetTabAt(i); // var ss = new SpannableString(glyph); // var fontSpan = new CustomTypefaceSpan(font); // ss.SetSpan(fontSpan, 0, 2, SpanTypes.ExclusiveExclusive); // tab.SetText(ss); // } // } // } //} private void UpdateTabIcons1() { var tabLayout = this.tabLayout; if (tabLayout.TabCount != this.Element.Children.Count) return; var builder = new TextDrawableBuilder(this.Context); //builder.SetColor(Color.Accent.ToAndroid()); var arr = this.Context.ObtainStyledAttributes(new int[] { Resource.Attribute.colorPrimary }); var color = arr.GetColor(0, 0); builder.SetColor(color); for (int i = 0; i < this.Element.Children.Count; ++i) { var page = this.Element.Children[i]; if (string.IsNullOrEmpty(page.Icon)) { var glyph = (string)page.GetValue(AttachedFontIcon.GlyphProperty); if (!string.IsNullOrWhiteSpace(glyph)) { builder.SetText(glyph); var font = (string)page.GetValue(AttachedFontIcon.FontFamilyProperty); if (!string.IsNullOrWhiteSpace(font)) builder.SetFont(font.ToTypeface()); var size = (int)(double)page.GetValue(AttachedFontIcon.FontSizeProperty); builder.SetSize(size); tabLayout.GetTabAt(i) .SetIcon(builder.Build()); } } } }
//private void UpdateTabHeader() { // if (this.tabLayout.TabCount != this.Element.Children.Count) // return; // for (var i = 0; i < this.Element.Children.Count; i++) { // var page = this.Element.Children[i]; // if (string.IsNullOrEmpty(page.Icon)) { // var glyph = (string)page.GetValue(AttachedFontIcon.GlyphProperty); // if (!string.IsNullOrWhiteSpace(glyph)) { // var font = (string)page.GetValue(AttachedFontIcon.FontFamilyProperty); // var size = (int)(double)page.GetValue(AttachedFontIcon.FontSizeProperty); // var tab = this.tabLayout.GetTabAt(i); // var ss = new SpannableString(glyph); // var fontSpan = new CustomTypefaceSpan(font); // ss.SetSpan(fontSpan, 0, 2, SpanTypes.ExclusiveExclusive); // tab.SetText(ss); // } // } // } //} private void UpdateTabIcons1() { var tabLayout = this.tabLayout; if (tabLayout.TabCount != this.Element.Children.Count) { return; } var builder = new TextDrawableBuilder(this.Context); //builder.SetColor(Color.Accent.ToAndroid()); var arr = this.Context.ObtainStyledAttributes(new int[] { Resource.Attribute.colorPrimary }); var color = arr.GetColor(0, 0); builder.SetColor(color); for (int i = 0; i < this.Element.Children.Count; ++i) { var page = this.Element.Children[i]; if (string.IsNullOrEmpty(page.Icon)) { var glyph = (string)page.GetValue(AttachedFontIcon.GlyphProperty); if (!string.IsNullOrWhiteSpace(glyph)) { builder.SetText(glyph); var font = (string)page.GetValue(AttachedFontIcon.FontFamilyProperty); if (!string.IsNullOrWhiteSpace(font)) { builder.SetFont(font.ToTypeface()); } var size = (int)(double)page.GetValue(AttachedFontIcon.FontSizeProperty); builder.SetSize(size); tabLayout.GetTabAt(i) .SetIcon(builder.Build()); } } } }