<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, height=device-height, initial-scale=1, user-scalable=no"><meta name="description" content="API docs for the TextInputConfiguration class from the services library, for the Dart programming language."><title>TextInputConfiguration class - services library - Dart API</title><!-- required because all the links are pseudo-absolute --><base href=".."><link href="https://fonts.googleapis.com/css?family=Source+Code+Pro:500,400i,400,300|Source+Sans+Pro:400,300,700" rel="stylesheet"><link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet"><link rel="stylesheet" href="static-assets/github.css"><link rel="stylesheet" href="static-assets/styles.css"><link rel="icon" href="static-assets/favicon.png"></head><body><div id="overlay-under-drawer"></div><header id="title"><button id="sidenav-left-toggle" type="button"> </button><ol class="breadcrumbs gt-separated dark hidden-xs"><li><a href="index.html">flutter</a></li><li><a href="services/services-library.html">services</a></li><li class="self-crumb">TextInputConfiguration class</li></ol><div class="self-name">TextInputConfiguration</div><form class="search navbar-right" role="search"><input type="text" id="search-box" autocomplete="off" disabled class="form-control typeahead" placeholder="Loading search..."></form></header><main><div id="dartdoc-sidebar-left" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"><header id="header-search-sidebar" class="hidden-l"><form class="search-sidebar" role="search"><input type="text" id="search-sidebar" autocomplete="off" disabled class="form-control typeahead" placeholder="Loading search..."></form></header><ol class="breadcrumbs gt-separated dark hidden-l" id="sidebar-nav"><li><a href="index.html">flutter</a></li><li><a href="services/services-library.html">services</a></li><li class="self-crumb">TextInputConfiguration class</li></ol><h5>services library</h5><ol><li class="section-title"><a href="services/services-library.html#classes">Classes</a></li><li><a href="services/AndroidMotionEvent-class.html">AndroidMotionEvent</a></li><li><a href="services/AndroidPointerCoords-class.html">AndroidPointerCoords</a></li><li><a href="services/AndroidPointerProperties-class.html">AndroidPointerProperties</a></li><li><a href="services/AndroidViewController-class.html">AndroidViewController</a></li><li><a href="services/ApplicationSwitcherDescription-class.html">ApplicationSwitcherDescription</a></li><li><a href="services/AssetBundle-class.html">AssetBundle</a></li><li><a href="services/BasicMessageChannel-class.html">BasicMessageChannel</a></li><li><a href="services/BinaryCodec-class.html">BinaryCodec</a></li><li><a class="deprecated" href="services/BinaryMessages-class.html">BinaryMessages</a></li><li><a href="services/BinaryMessenger-class.html">BinaryMessenger</a></li><li><a href="services/BlacklistingTextInputFormatter-class.html">BlacklistingTextInputFormatter</a></li><li><a href="dart-typed_data/ByteData-class.html">ByteData</a></li><li><a href="services/CachingAssetBundle-class.html">CachingAssetBundle</a></li><li><a href="services/Clipboard-class.html">Clipboard</a></li><li><a href="services/ClipboardData-class.html">ClipboardData</a></li><li><a href="services/EventChannel-class.html">EventChannel</a></li><li><a href="services/FontLoader-class.html">FontLoader</a></li><li><a href="services/GLFWKeyHelper-class.html">GLFWKeyHelper</a></li><li><a href="services/HapticFeedback-class.html">HapticFeedback</a></li><li><a href="services/JSONMessageCodec-class.html">JSONMessageCodec</a></li><li><a href="services/JSONMethodCodec-class.html">JSONMethodCodec</a></li><li><a href="services/KeyboardKey-class.html">KeyboardKey</a></li><li><a href="services/KeyHelper-class.html">KeyHelper</a></li><li><a href="services/LengthLimitingTextInputFormatter-class.html">LengthLimitingTextInputFormatter</a></li><li><a href="services/LogicalKeyboardKey-class.html">LogicalKeyboardKey</a></li><li><a href="services/MessageCodec-class.html">MessageCodec</a></li><li><a href="services/MethodCall-class.html">MethodCall</a></li><li><a href="services/MethodChannel-class.html">MethodChannel</a></li><li><a href="services/MethodCodec-class.html">MethodCodec</a></li><li><a href="services/NetworkAssetBundle-class.html">NetworkAssetBundle</a></li><li><a href="services/OptionalMethodChannel-class.html">OptionalMethodChannel</a></li><li><a href="services/PhysicalKeyboardKey-class.html">PhysicalKeyboardKey</a></li><li><a href="services/PlatformAssetBundle-class.html">PlatformAssetBundle</a></li><li><a href="services/PlatformViewController-class.html">PlatformViewController</a></li><li><a href="services/PlatformViewsRegistry-class.html">PlatformViewsRegistry</a></li><li><a href="services/PlatformViewsService-class.html">PlatformViewsService</a></li><li><a href="services/RawFloatingCursorPoint-class.html">RawFloatingCursorPoint</a></li><li><a href="services/RawKeyboard-class.html">RawKeyboard</a></li><li><a href="services/RawKeyDownEvent-class.html">RawKeyDownEvent</a></li><li><a href="services/RawKeyEvent-class.html">RawKeyEvent</a></li><li><a href="services/RawKeyEventData-class.html">RawKeyEventData</a></li><li><a href="services/RawKeyEventDataAndroid-class.html">RawKeyEventDataAndroid</a></li><li><a href="services/RawKeyEventDataFuchsia-class.html">RawKeyEventDataFuchsia</a></li><li><a href="services/RawKeyEventDataLinux-class.html">RawKeyEventDataLinux</a></li><li><a href="services/RawKeyEventDataMacOs-class.html">RawKeyEventDataMacOs</a></li><li><a href="services/RawKeyUpEvent-class.html">RawKeyUpEvent</a></li><li><a href="services/StandardMessageCodec-class.html">StandardMessageCodec</a></li><li><a href="services/StandardMethodCodec-class.html">StandardMethodCodec</a></li><li><a href="services/StringCodec-class.html">StringCodec</a></li><li><a href="services/SystemChannels-class.html">SystemChannels</a></li><li><a href="services/SystemChrome-class.html">SystemChrome</a></li><li><a href="services/SystemNavigator-class.html">SystemNavigator</a></li><li><a href="services/SystemSound-class.html">SystemSound</a></li><li><a href="services/SystemUiOverlayStyle-class.html">SystemUiOverlayStyle</a></li><li><a href="services/TextEditingValue-class.html">TextEditingValue</a></li><li><a href="services/TextInput-class.html">TextInput</a></li><li><a href="services/TextInputClient-class.html">TextInputClient</a></li><li><a href="services/TextInputConfiguration-class.html">TextInputConfiguration</a></li><li><a href="services/TextInputConnection-class.html">TextInputConnection</a></li><li><a href="services/TextInputFormatter-class.html">TextInputFormatter</a></li><li><a href="services/TextInputType-class.html">TextInputType</a></li><li><a href="dart-ui/TextPosition-class.html">TextPosition</a></li><li><a href="services/TextRange-class.html">TextRange</a></li><li><a href="services/TextSelection-class.html">TextSelection</a></li><li><a href="services/TextSelectionDelegate-class.html">TextSelectionDelegate</a></li><li><a href="services/UiKitViewController-class.html">UiKitViewController</a></li><li><a href="services/WhitelistingTextInputFormatter-class.html">WhitelistingTextInputFormatter</a></li><li class="section-title"><a href="services/services-library.html#mixins">Mixins</a></li><li><a href="services/ServicesBinding-mixin.html">ServicesBinding</a></li><li class="section-title"><a href="services/services-library.html#constants">Constants</a></li><li><a href="services/defaultBinaryMessenger-constant.html">defaultBinaryMessenger</a></li><li class="section-title"><a href="services/services-library.html#properties">Properties</a></li><li><a href="services/platformViewsRegistry.html">platformViewsRegistry</a></li><li><a href="services/rootBundle.html">rootBundle</a></li><li class="section-title"><a href="services/services-library.html#enums">Enums</a></li><li><a href="dart-ui/Brightness-class.html">Brightness</a></li><li><a href="services/DeviceOrientation-class.html">DeviceOrientation</a></li><li><a href="services/FloatingCursorDragState-class.html">FloatingCursorDragState</a></li><li><a href="services/KeyboardSide-class.html">KeyboardSide</a></li><li><a href="services/ModifierKey-class.html">ModifierKey</a></li><li><a href="services/SystemSoundType-class.html">SystemSoundType</a></li><li><a href="services/SystemUiOverlay-class.html">SystemUiOverlay</a></li><li><a href="dart-ui/TextAffinity-class.html">TextAffinity</a></li><li><a href="services/TextCapitalization-class.html">TextCapitalization</a></li><li><a href="services/TextInputAction-class.html">TextInputAction</a></li><li class="section-title"><a href="services/services-library.html#typedefs">Typedefs</a></li><li><a href="services/MessageHandler.html">MessageHandler</a></li><li><a href="services/PlatformViewCreatedCallback.html">PlatformViewCreatedCallback</a></li><li><a href="services/TextInputFormatFunction.html">TextInputFormatFunction</a></li><li class="section-title"><a href="services/services-library.html#exceptions">Exceptions</a></li><li><a href="services/MissingPluginException-class.html">MissingPluginException</a></li><li><a href="services/PlatformException-class.html">PlatformException</a></li></ol></div><div id="dartdoc-main-content" class="col-xs-12 col-sm-9 col-md-8 main-content"><div><h1><span class="kind-class">TextInputConfiguration</span> class </h1></div><section class="desc markdown"><p>Controls the visual appearance of the text input control.</p><p>Many <a href="services/TextInputAction-class.html">TextInputAction</a>s are common between Android and iOS. However, if an<a href="services/TextInputConfiguration/inputAction.html">inputAction</a> is provided that is not supported by the currentplatform in debug mode, an error will be thrown when the correspondingtext input is attached. For example, providing iOS's "emergencyCall"action when running on an Android device will result in an error when indebug mode. In release mode, incompatible <a href="services/TextInputAction-class.html">TextInputAction</a>s are replacedeither with "unspecified" on Android, or "default" on iOS. Appropriate<a href="services/TextInputConfiguration/inputAction.html">inputAction</a>s can be chosen by checking the current platform and thenselecting the appropriate action.</p><p>See also:</p><ul><li><a href="services/TextInput/attach.html">TextInput.attach</a></li><li><a href="services/TextInputAction-class.html">TextInputAction</a></li></ul></section><section><dl class="dl-horizontal"><dt>Annotations</dt><dd><ul class="annotation-list clazz-relationships"><li>@immutable</li></ul></dd></dl></section><section class="summary offset-anchor" id="constructors"><h2>Constructors</h2><dl class="constructor-summary-list"><dt id="TextInputConfiguration" class="callable"><span class="name"><a href="services/TextInputConfiguration/TextInputConfiguration.html">TextInputConfiguration</a></span><span class="signature">({<span class="parameter" id="-param-inputType"><span class="type-annotation"><a href="services/TextInputType-class.html">TextInputType</a></span> <span class="parameter-name">inputType</span>: <span class="default-value">TextInputType.text</span>, </span> <span class="parameter" id="-param-obscureText"><span class="type-annotation"><a href="dart-core/bool-class.html">bool</a></span> <span class="parameter-name">obscureText</span>: <span class="default-value">false</span>, </span> <span class="parameter" id="-param-autocorrect"><span class="type-annotation"><a href="dart-core/bool-class.html">bool</a></span> <span class="parameter-name">autocorrect</span>: <span class="default-value">true</span>, </span> <span class="parameter" id="-param-actionLabel"><span class="type-annotation"><a href="dart-core/String-class.html">String</a></span> <span class="parameter-name">actionLabel</span>, </span> <span class="parameter" id="-param-inputAction"><span class="type-annotation"><a href="services/TextInputAction-class.html">TextInputAction</a></span> <span class="parameter-name">inputAction</span>: <span class="default-value">TextInputAction.done</span>, </span> <span class="parameter" id="-param-keyboardAppearance"><span class="type-annotation"><a href="dart-ui/Brightness-class.html">Brightness</a></span> <span class="parameter-name">keyboardAppearance</span>: <span class="default-value">Brightness.light</span>, </span> <span class="parameter" id="-param-textCapitalization"><span class="type-annotation"><a href="services/TextCapitalization-class.html">TextCapitalization</a></span> <span class="parameter-name">textCapitalization</span>: <span class="default-value">TextCapitalization.none</span></span> })</span></dt><dd>Creates configuration information for a text input control. <a href="services/TextInputConfiguration/TextInputConfiguration.html">[...]</a><div class="constructor-modifier features">const</div></dd></dl></section><section class="summary offset-anchor" id="instance-properties"><h2>Properties</h2><dl class="properties"><dt id="actionLabel" class="property"><span class="name"><a href="services/TextInputConfiguration/actionLabel.html">actionLabel</a></span><span class="signature">→ <a href="dart-core/String-class.html">String</a></span></dt><dd>What text to display in the text input control's action button.<div class="features">final</div></dd><dt id="autocorrect" class="property"><span class="name"><a href="services/TextInputConfiguration/autocorrect.html">autocorrect</a></span><span class="signature">→ <a href="dart-core/bool-class.html">bool</a></span></dt><dd>Whether to enable auto-correction. <a href="services/TextInputConfiguration/autocorrect.html">[...]</a><div class="features">final</div></dd><dt id="inputAction" class="property"><span class="name"><a href="services/TextInputConfiguration/inputAction.html">inputAction</a></span><span class="signature">→ <a href="services/TextInputAction-class.html">TextInputAction</a></span></dt><dd>What kind of action to request for the action button on the IME.<div class="features">final</div></dd><dt id="inputType" class="property"><span class="name"><a href="services/TextInputConfiguration/inputType.html">inputType</a></span><span class="signature">→ <a href="services/TextInputType-class.html">TextInputType</a></span></dt><dd>The type of information for which to optimize the text input control.<div class="features">final</div></dd><dt id="keyboardAppearance" class="property"><span class="name"><a href="services/TextInputConfiguration/keyboardAppearance.html">keyboardAppearance</a></span><span class="signature">→ <a href="dart-ui/Brightness-class.html">Brightness</a></span></dt><dd>The appearance of the keyboard. <a href="services/TextInputConfiguration/keyboardAppearance.html">[...]</a><div class="features">final</div></dd><dt id="obscureText" class="property"><span class="name"><a href="services/TextInputConfiguration/obscureText.html">obscureText</a></span><span class="signature">→ <a href="dart-core/bool-class.html">bool</a></span></dt><dd>Whether to hide the text being edited (e.g., for passwords). <a href="services/TextInputConfiguration/obscureText.html">[...]</a><div class="features">final</div></dd><dt id="textCapitalization" class="property"><span class="name"><a href="services/TextInputConfiguration/textCapitalization.html">textCapitalization</a></span><span class="signature">→ <a href="services/TextCapitalization-class.html">TextCapitalization</a></span></dt><dd>Specifies how platforms may automatically capitalize text entered by theuser. <a href="services/TextInputConfiguration/textCapitalization.html">[...]</a><div class="features">final</div></dd><dt id="hashCode" class="property inherited"><span class="name"><a href="dart-core/Object/hashCode.html">hashCode</a></span><span class="signature">→ <a href="dart-core/int-class.html">int</a></span></dt><dd class="inherited">The hash code for this object. <a href="dart-core/Object/hashCode.html">[...]</a><div class="features">read-only, inherited</div></dd><dt id="runtimeType" class="property inherited"><span class="name"><a href="dart-core/Object/runtimeType.html">runtimeType</a></span><span class="signature">→ <a href="dart-core/Type-class.html">Type</a></span></dt><dd class="inherited">A representation of the runtime type of the object.<div class="features">read-only, inherited</div></dd></dl></section><section class="summary offset-anchor" id="instance-methods"><h2>Methods</h2><dl class="callables"><dt id="toJson" class="callable"><span class="name"><a href="services/TextInputConfiguration/toJson.html">toJson</a></span><span class="signature">(<wbr>)<span class="returntype parameter">→ <a href="dart-core/Map-class.html">Map</a><span class="signature"><<wbr><span class="type-parameter"><a href="dart-core/String-class.html">String</a></span>, <span class="type-parameter">dynamic</span>></span></span></span></dt><dd>Returns a representation of this object as a JSON object.</dd><dt id="noSuchMethod" class="callable inherited"><span class="name"><a href="dart-core/Object/noSuchMethod.html">noSuchMethod</a></span><span class="signature">(<wbr><span class="parameter" id="noSuchMethod-param-invocation"><span class="type-annotation"><a href="dart-core/Invocation-class.html">Invocation</a></span> <span class="parameter-name">invocation</span></span>)<span class="returntype parameter">→ dynamic</span></span></dt><dd class="inherited">Invoked when a non-existent method or property is accessed. <a href="dart-core/Object/noSuchMethod.html">[...]</a><div class="features">inherited</div></dd><dt id="toString" class="callable inherited"><span class="name"><a href="dart-core/Object/toString.html">toString</a></span><span class="signature">(<wbr>)<span class="returntype parameter">→ <a href="dart-core/String-class.html">String</a></span></span></dt><dd class="inherited">Returns a string representation of this object.<div class="features">inherited</div></dd></dl></section><section class="summary offset-anchor inherited" id="operators"><h2>Operators</h2><dl class="callables"><dt id="operator ==" class="callable inherited"><span class="name"><a href="dart-core/Object/operator_equals.html">operator ==</a></span><span class="signature">(<wbr><span class="parameter" id="==-param-other"><span class="type-annotation">dynamic</span> <span class="parameter-name">other</span></span>)<span class="returntype parameter">→ <a href="dart-core/bool-class.html">bool</a></span></span></dt><dd class="inherited">The equality operator. <a href="dart-core/Object/operator_equals.html">[...]</a><div class="features">inherited</div></dd></dl></section></div> <!-- /.main-content --><div id="dartdoc-sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right"><ol><li class="section-title"><a href="services/TextInputConfiguration-class.html#constructors">Constructors</a></li><li><a href="services/TextInputConfiguration/TextInputConfiguration.html">TextInputConfiguration</a></li><li class="section-title"><a href="services/TextInputConfiguration-class.html#instance-properties">Properties</a></li><li><a href="services/TextInputConfiguration/actionLabel.html">actionLabel</a></li><li><a href="services/TextInputConfiguration/autocorrect.html">autocorrect</a></li><li><a href="services/TextInputConfiguration/inputAction.html">inputAction</a></li><li><a href="services/TextInputConfiguration/inputType.html">inputType</a></li><li><a href="services/TextInputConfiguration/keyboardAppearance.html">keyboardAppearance</a></li><li><a href="services/TextInputConfiguration/obscureText.html">obscureText</a></li><li><a href="services/TextInputConfiguration/textCapitalization.html">textCapitalization</a></li><li class="inherited"><a href="dart-core/Object/hashCode.html">hashCode</a></li><li class="inherited"><a href="dart-core/Object/runtimeType.html">runtimeType</a></li><li class="section-title"><a href="services/TextInputConfiguration-class.html#instance-methods">Methods</a></li><li><a href="services/TextInputConfiguration/toJson.html">toJson</a></li><li class="inherited"><a href="dart-core/Object/noSuchMethod.html">noSuchMethod</a></li><li class="inherited"><a href="dart-core/Object/toString.html">toString</a></li><li class="section-title inherited"><a href="services/TextInputConfiguration-class.html#operators">Operators</a></li><li class="inherited"><a href="dart-core/Object/operator_equals.html">operator ==</a></li></ol></div><!--/.sidebar-offcanvas--></main><footer><span class="no-break">flutter 0.0.0-unknown</span></footer><script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script><script src="static-assets/typeahead.bundle.min.js"></script><script src="static-assets/highlight.pack.js"></script><script src="static-assets/URI.js"></script><script src="static-assets/script.js"></script></body></html>
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