CustomAppBar class

Tamamen özelleştirilebilir AppBar widget'ı.

PreferredSizeWidget implement eder, doğrudan Scaffold.appBar'a verilebilir. Tüm property'ler opsiyoneldir — yalnızca ihtiyaç duyulanlar verilir.

CustomAppBar(
  title: 'Ana Sayfa',
  leadingIcon: Icons.menu,
  actions: [CustomIconButton(iconData: Icons.search, onPressed: () {})],
)
Inheritance
Implemented types
Available extensions

Constructors

CustomAppBar({Key? key, String? title, Widget? titleWidget, TextStyle? titleStyle, Color? titleColor, double? titleFontSize, FontWeight? titleFontWeight, double? titleSpacing, bool? centerTitle, Widget? leading, IconData? leadingIcon, Color? leadingIconColor, double? leadingIconSize, VoidCallback? onLeadingPressed, bool? automaticallyImplyLeading, double? leadingWidth, List<Widget>? actions, IconThemeData? actionsIconTheme, EdgeInsetsGeometry? actionsPadding, Color? backgroundColor, Color? foregroundColor, Color? surfaceTintColor, Gradient? gradient, Color? shadowColor, double? elevation, double? scrolledUnderElevation, double? toolbarHeight, double? toolbarOpacity, ShapeBorder? shape, double? borderRadius, BorderSide? border, PreferredSizeWidget? bottom, Widget? flexibleSpace, SystemUiOverlayStyle? systemOverlayStyle, Brightness? brightness, bool? primary, bool? excludeHeaderSemantics, bool? forceMaterialTransparency, Clip? clipBehavior, bool? bottomSeparator, Color? bottomSeparatorColor, double? bottomSeparatorHeight})
const

Properties

actions → List<Widget>?
Sağ taraftaki aksiyon widget listesi.
final
actionsIconTheme → IconThemeData?
Action ikonları için tema.
final
actionsPadding → EdgeInsetsGeometry?
Actions bölümü padding.
final
alignBottom → Widget

Available on Widget, provided by the AlignmentExtensions extension

Widget'i alta hizalar
no setter
alignLeft → Widget

Available on Widget, provided by the AlignmentExtensions extension

Widget'i sola hizalar
no setter
alignRight → Widget

Available on Widget, provided by the AlignmentExtensions extension

Widget'i sağa hizalar
no setter
alignTop → Widget

Available on Widget, provided by the AlignmentExtensions extension

Widget'i üste hizalar
no setter
automaticallyImplyLeading → bool?
true ise leading otomatik gösterilir (back button vb.). Varsayılan: true.
final
backgroundColor → Color?
Arka plan rengi.
final
border → BorderSide?
Alt kenarlık çizgisi.
final
borderRadius → double?
Alt köşe yuvarlaklığı. Kısayol — verilirse shape oluşturulur.
final
bottom → PreferredSizeWidget?
AppBar altına eklenen widget (genelde TabBar).
final
bottomSeparator → bool?
true ise AppBar altına ince bir ayırıcı çizgi eklenir.
final
bottomSeparatorColor → Color?
Alt ayırıcı rengi.
final
bottomSeparatorHeight → double?
Alt ayırıcı yüksekliği. Varsayılan: 1
final
brightness → Brightness?
Status bar parlaklığı kısayolu. systemOverlayStyle yerine kullanılabilir.
final
center → Widget

Available on Widget, provided by the AlignmentExtensions extension

Widget'i Center ile sarar
no setter
centerTitle → bool?
Başlığı ortala. Varsayılan: platform bağımlı.
final
clipBehavior → Clip?
Kırpma davranışı.
final
elevation → double?
Normal elevation.
final
excludeHeaderSemantics → bool?
Semantik header etiketini kaldır.
final
expandedHeight → SizedBox

Available on Widget, provided by the SizeConstraintExtensions extension

Sonsuz yükseklik
no setter
expandedWidth → SizedBox

Available on Widget, provided by the SizeConstraintExtensions extension

Sonsuz genişlik
no setter
flexibleSpace → Widget?
Arka planda gösterilen flexible space widget'ı.
final
forceMaterialTransparency → bool?
true ise AppBar tamamen şeffaf material olarak render edilir.
final
foregroundColor → Color?
İkon ve metin rengi.
final
gradient → Gradient?
Gradient arka plan. Verilirse backgroundColor yok sayılır.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?
Sol taraftaki özel widget. Verilirse leadingIcon yok sayılır.
final
leadingIcon → IconData?
Leading ikonu. leading verilmezse bu ikon kullanılır.
final
leadingIconColor → Color?
Leading ikon rengi.
final
leadingIconSize → double?
Leading ikon boyutu.
final
leadingWidth → double?
Leading widget genişliği.
final
onLeadingPressed → VoidCallback?
Leading ikona tıklama. Verilmezse varsayılan Navigator.pop.
final
preferredSize → Size
The size this widget would prefer if it were otherwise unconstrained.
no setteroverride
primary → bool?
true ise AppBar üst padding'e (status bar) uyum sağlar. Varsayılan: true.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrolledUnderElevation → double?
Scroll durumundaki elevation (Material 3).
final
shadowColor → Color?
Gölge rengi.
final
shape → ShapeBorder?
AppBar şekli (alt kısım yuvarlaklığı vb.).
final
surfaceTintColor → Color?
Material 3 surface tint rengi. Colors.transparent ile kapatılabilir.
final
systemOverlayStyle → SystemUiOverlayStyle?
Durum çubuğu stil ayarı (ikon rengi, arka plan vb.).
final
title → String?
AppBar başlık metni. titleWidget verilirse yok sayılır.
final
titleColor → Color?
Başlık metin rengi.
final
titleFontSize → double?
Başlık yazı boyutu.
final
titleFontWeight → FontWeight?
Başlık yazı kalınlığı.
final
titleSpacing → double?
Başlık sol boşluğu (leading ile arasındaki mesafe).
final
titleStyle → TextStyle?
Başlık metin stili. Verilirse titleColor, titleFontSize, titleFontWeight yok sayılır.
final
titleWidget → Widget?
Özel başlık widget'ı. Verilirse title yok sayılır.
final
toolbarHeight → double?
Toolbar yüksekliği. Varsayılan: kToolbarHeight (56).
final
toolbarOpacity → double?
Toolbar opaklığı (0.0 – 1.0).
final

Methods

absorbPointer({bool absorbing = true}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ın dokunma olaylarını yutmasını sağlar.
align(Alignment alignment) → Widget

Available on Widget, provided by the AlignmentExtensions extension

Custom alignment
asCard({double elevation = 2, Color? color, double radius = 12, EdgeInsetsGeometry? margin}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı bir Card içine sarar.
asCircle({double? size, Color? backgroundColor, BoxBorder? border, List<BoxShadow>? shadow}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı dairesel (circular) bir container içine yerleştirir.
asHero(Object tag) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı Hero animasyonu ile sarar.
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
clipOval() → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı oval / daire olarak kırpar.
clipRect({Clip clipBehavior = Clip.hardEdge}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı dikdörtgen olarak kırpar.
clipRounded(double radius) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı yuvarlak köşeli dikdörtgen olarak kırpar.
constrained({double? minWidth, double? maxWidth, double? minHeight, double? maxHeight}) → Widget

Available on Widget, provided by the SizeConstraintExtensions extension

ConstrainedBox ile min/max boyut
container({Key? key, AlignmentGeometry? alignment, EdgeInsetsGeometry? padding, EdgeInsetsGeometry? margin, double? width, double? height, BoxConstraints? constraints, Decoration? decoration, Color? color, Decoration? foregroundDecoration, double? borderRadius, BoxShape shape = BoxShape.rectangle, Gradient? gradient, BoxBorder? border, List<BoxShadow>? boxShadow, Matrix4? transform, Clip clipBehavior = Clip.none}) → Widget

Available on Widget, provided by the ContainerExtensions extension

createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
expanded({int flex = 1}) → Widget

Available on Widget, provided by the FlexExtensions extension

Widget'ı Expanded ile sarar.
flexible({int flex = 1, FlexFit fit = FlexFit.loose}) → Widget

Available on Widget, provided by the FlexExtensions extension

Widget'ı Flexible ile sarar.
ignorePointer({bool ignoring = true}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ın dokunma olaylarını yok saymasını sağlar.
marginAll(double value) → Widget

Available on Widget, provided by the PaddingExtensions extension

Tüm kenarlara eşit margin
marginHorizontal(double value) → Widget

Available on Widget, provided by the PaddingExtensions extension

Sadece yatay margin
marginOnly({double left = 0, double top = 0, double right = 0, double bottom = 0}) → Widget

Available on Widget, provided by the PaddingExtensions extension

Custom margin
marginVertical(double value) → Widget

Available on Widget, provided by the PaddingExtensions extension

Sadece dikey margin
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onInkTap(VoidCallback onTap, {BorderRadius? borderRadius, Color? splashColor, Color? highlightColor}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'a InkWell (Material ripple) efekti ekler.
onLongPress(VoidCallback onLongPress) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'a uzun basma davranışı ekler.
onTap(VoidCallback onTap, {BorderRadius? borderRadius, HitTestBehavior behavior = HitTestBehavior.opaque}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'a dokunma (tap) davranışı ekler.
padding(EdgeInsets insets) → Widget

Available on Widget, provided by the PaddingExtensions extension

EdgeInsets ile padding
paddingAll(double value) → Widget

Available on Widget, provided by the PaddingExtensions extension

Tüm kenarlara eşit padding
paddingHorizontal(double value) → Widget

Available on Widget, provided by the PaddingExtensions extension

Sadece yatay padding
paddingOnly({double left = 0, double top = 0, double right = 0, double bottom = 0}) → Widget

Available on Widget, provided by the PaddingExtensions extension

Custom padding
paddingSymmetric({double h = 0, double v = 0}) → Widget

Available on Widget, provided by the PaddingExtensions extension

Simetrik padding
paddingVertical(double value) → Widget

Available on Widget, provided by the PaddingExtensions extension

Sadece dikey padding
rotated(double angle, {Alignment alignment = Alignment.center}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı belirtilen açıyla döndürür.
roundedBox({double? radius, Color? backgroundColor, Gradient? gradient, Border? border, List<BoxShadow>? shadow, EdgeInsetsGeometry? innerPadding, EdgeInsetsGeometry? outerMargin, double? width, double? height, AlignmentGeometry? alignment, Clip clipBehavior = Clip.antiAlias}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı yuvarlak / rounded bir kutu içine sarar.
safeArea({bool top = true, bool bottom = true, bool left = true, bool right = true}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı SafeArea ile sarar.
scaled(double scale, {Alignment alignment = Alignment.center}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı X ve Y ekseninde ölçekler.
sized({double? height, double? width}) → SizedBox

Available on Widget, provided by the SizeConstraintExtensions extension

Custom boyut verir
square(double size) → SizedBox

Available on Widget, provided by the SizeConstraintExtensions extension

Kare boyut verir
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited
translated(Offset offset) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı X ve Y ekseninde kaydırır.
withAspectRatio(double ratio) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ı belirtilen en-boy oranıyla kısıtlar.
withBackground(Color color, {double radius = 0, EdgeInsetsGeometry? innerPadding, EdgeInsetsGeometry? outerMargin}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'a arka plan rengi uygular.
withBorder({Color color = const Color(0xFFE0E0E0), double width = 1, double radius = 0}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'a kenarlık çizer.
withOpacity(double opacity, {bool alwaysIncludeSemantics = false}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ın opaklığını ayarlar.
withShadow({Color color = const Color(0x1A000000), double blurRadius = 8, Offset offset = const Offset(0, 2), double spreadRadius = 0, double borderRadius = 0}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'a kutu gölgesi ekler.
withTooltip(String message) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'a tooltip ekler.
withVisibility(bool visible, {bool maintainSize = false}) → Widget

Available on Widget, provided by the WidgetDecorationExtensions extension

Widget'ın görünürlüğünü kontrol eder.

Operators

operator ==(Object other) → bool
The equality operator.
inherited