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barrierLabel.html 13KB

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  7. <meta name="description" content="API docs for the barrierLabel property from the NoAnimationMaterialPageRoute class, for the Dart programming language.">
  8. <title>barrierLabel property - NoAnimationMaterialPageRoute class - noAnimationMaterialPageRoute library - Dart API</title>
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  21. <li><a href="index.html">touch_demonstrator</a></li>
  22. <li><a href="ui_noAnimationMaterialPageRoute/ui_noAnimationMaterialPageRoute-library.html">noAnimationMaterialPageRoute</a></li>
  23. <li><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute-class.html">NoAnimationMaterialPageRoute<span class="signature">&lt;<wbr><span class="type-parameter">T</span>&gt;</span></a></li>
  24. <li class="self-crumb">barrierLabel property</li>
  25. </ol>
  26. <div class="self-name">barrierLabel</div>
  27. <form class="search navbar-right" role="search">
  28. <input type="text" id="search-box" autocomplete="off" disabled class="form-control typeahead" placeholder="Loading search...">
  29. </form>
  30. </header>
  31. <main>
  32. <div class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left">
  33. <h5>NoAnimationMaterialPageRoute class</h5>
  34. <ol>
  35. <li class="section-title"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute-class.html#constructors">Constructors</a></li>
  36. <li><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/NoAnimationMaterialPageRoute.html">NoAnimationMaterialPageRoute</a></li>
  37. <li class="section-title inherited">
  38. <a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute-class.html#instance-properties">Properties</a>
  39. </li>
  40. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/animation.html">animation</a></li>
  41. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/barrierColor.html">barrierColor</a></li>
  42. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/barrierDismissible.html">barrierDismissible</a></li>
  43. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/barrierLabel.html">barrierLabel</a></li>
  44. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/builder.html">builder</a></li>
  45. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/canPop.html">canPop</a></li>
  46. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/completed.html">completed</a></li>
  47. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/controller.html">controller</a></li>
  48. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/currentResult.html">currentResult</a></li>
  49. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/debugLabel.html">debugLabel</a></li>
  50. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/finishedWhenPopped.html">finishedWhenPopped</a></li>
  51. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/focusScopeNode.html">focusScopeNode</a></li>
  52. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/fullscreenDialog.html">fullscreenDialog</a></li>
  53. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/hashCode.html">hashCode</a></li>
  54. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/hasScopedWillPopCallback.html">hasScopedWillPopCallback</a></li>
  55. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/isActive.html">isActive</a></li>
  56. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/isCurrent.html">isCurrent</a></li>
  57. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/isFirst.html">isFirst</a></li>
  58. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/maintainState.html">maintainState</a></li>
  59. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/navigator.html">navigator</a></li>
  60. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/offstage.html">offstage</a></li>
  61. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/opaque.html">opaque</a></li>
  62. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/overlayEntries.html">overlayEntries</a></li>
  63. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/popped.html">popped</a></li>
  64. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/runtimeType.html">runtimeType</a></li>
  65. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/secondaryAnimation.html">secondaryAnimation</a></li>
  66. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/semanticsDismissible.html">semanticsDismissible</a></li>
  67. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/settings.html">settings</a></li>
  68. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/subtreeContext.html">subtreeContext</a></li>
  69. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/transitionDuration.html">transitionDuration</a></li>
  70. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/willHandlePopInternally.html">willHandlePopInternally</a></li>
  71. <li class="section-title"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute-class.html#instance-methods">Methods</a></li>
  72. <li><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/buildTransitions.html">buildTransitions</a></li>
  73. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/addLocalHistoryEntry.html">addLocalHistoryEntry</a></li>
  74. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/addScopedWillPopCallback.html">addScopedWillPopCallback</a></li>
  75. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/buildPage.html">buildPage</a></li>
  76. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/canTransitionFrom.html">canTransitionFrom</a></li>
  77. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/canTransitionTo.html">canTransitionTo</a></li>
  78. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/changedExternalState.html">changedExternalState</a></li>
  79. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/changedInternalState.html">changedInternalState</a></li>
  80. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/createAnimation.html">createAnimation</a></li>
  81. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/createAnimationController.html">createAnimationController</a></li>
  82. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/createOverlayEntries.html">createOverlayEntries</a></li>
  83. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/didChangeNext.html">didChangeNext</a></li>
  84. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/didChangePrevious.html">didChangePrevious</a></li>
  85. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/didComplete.html">didComplete</a></li>
  86. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/didPop.html">didPop</a></li>
  87. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/didPopNext.html">didPopNext</a></li>
  88. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/didPush.html">didPush</a></li>
  89. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/didReplace.html">didReplace</a></li>
  90. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/dispose.html">dispose</a></li>
  91. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/install.html">install</a></li>
  92. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/noSuchMethod.html">noSuchMethod</a></li>
  93. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/removeLocalHistoryEntry.html">removeLocalHistoryEntry</a></li>
  94. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/removeScopedWillPopCallback.html">removeScopedWillPopCallback</a></li>
  95. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/setState.html">setState</a></li>
  96. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/toString.html">toString</a></li>
  97. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/willPop.html">willPop</a></li>
  98. <li class="section-title inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute-class.html#operators">Operators</a></li>
  99. <li class="inherited"><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/operator_equals.html">operator ==</a></li>
  100. </ol>
  101. </div><!--/.sidebar-offcanvas-->
  102. <div class="col-xs-12 col-sm-9 col-md-8 main-content">
  103. <h1>barrierLabel property</h1>
  104. <section id="getter">
  105. <section class="multi-line-signature">
  106. <span class="returntype">String</span>
  107. <span class="name ">barrierLabel</span>
  108. <div class="features">inherited</div>
  109. </section>
  110. <section class="desc markdown">
  111. <p>The semantic label used for a dismissible barrier.</p>
  112. <p>If the barrier is dismissible, this label will be read out if
  113. accessibility tools (like VoiceOver on iOS) focus on the barrier.</p>
  114. <p>The modal barrier is the scrim that is rendered behind each route, which
  115. generally prevents the user from interacting with the route below the
  116. current route, and normally partially obscures such routes.</p>
  117. <p>For example, when a dialog is on the screen, the page below the dialog is
  118. usually darkened by the modal barrier.</p>
  119. <p>If this getter would ever start returning a different color,
  120. <a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/changedInternalState.html">changedInternalState</a> should be invoked so that the change can take
  121. effect.</p>
  122. <p>See also:</p><ul><li><a href="ui_noAnimationMaterialPageRoute/NoAnimationMaterialPageRoute/barrierDismissible.html">barrierDismissible</a>, which controls the behavior of the barrier when
  123. tapped.</li><li><code>ModalBarrier</code>, the widget that implements this feature.</li></ul>
  124. </section>
  125. <section class="summary source-code" id="source">
  126. <h2><span>Implementation</span> </h2>
  127. <pre class="language-dart"><code class="language-dart">@override
  128. String get barrierLabel =&gt; null;</code></pre>
  129. </section>
  130. </section>
  131. </div> <!-- /.main-content -->
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  133. </div><!--/.sidebar-offcanvas-->
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  137. touch_demonstrator 1.0.0+1
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