<itemvalue="A fixed-length list of 8-bit unsigned integers. For long lists, this implementation can be considerably more space- and time-efficient than the default [List] implementation. Integers stored in the list are truncated to their low eight bits, interpreted as an unsigned 8-bit integer with values in the range 0 to 255."/>
<itemvalue="Positioned Directional"/>
<itemvalue="sync chat closed status on chat page."/>
<itemvalue="Finds widgets whose current widget is the instance given by the argument. Sample code ```dart Suppose you have a button created like this: Widget myButton = Button( child: Text('Update') ); You can find and tap on it like this: tester.tap(find.byWidget(myButton)); ``` If the `skipOffstage` argument is true (the default), then this skips nodes that are [Offstage] or that are from inactive [Route]s."/>
@ -55,12 +56,11 @@
<itemvalue="A Future that resolves when there is no longer any buffered content being printed by [debugPrintThrottled] (which is the default implementation for [debugPrint], which is used to report errors to the console)."/>
<itemvalue="Wraps the given string at the given width. Wrapping occurs at space characters (U+0020). Lines that start with an octothorpe ("", U+0023) are not wrapped (so for example, Dart stack traces won't be wrapped). Subsequent lines attempt to duplicate the indentation of the first line, for example if the first line starts with multiple spaces. In addition, if a `wrapIndent` argument is provided, each line after the first is prefixed by that string. This is not suitable for use with arbitrary Unicode text. For example, it doesn't implement UAX 14, can't handle ideographic text, doesn't hyphenate, and so forth. It is only intended for formatting error messages. The default [debugPrint] implementation uses this for its line wrapping."/>
<itemvalue="Signature for [debugPrint] implementations. If a [wrapWidth] is provided, each line of the [message] is word-wrapped to that width. (Lines may be separated by newline characters, as in '\n'.) By default, this function very crudely attempts to throttle the rate at which messages are sent to avoid data loss on Android. This means that interleaving calls to this function (directly or indirectly via, e.g., [debugDumpRenderTree] or [debugDumpApp]) and to the Dart [print] method can result in out-of-order messages in the logs. The implementation of this function can be replaced by setting the [debugPrint] variable to a new implementation that matches the [DebugPrintCallback] signature. For example, flutter_test does this. The default value is [debugPrintThrottled]. For a version that acts identically but does not throttle, use [debugPrintSynchronously]."/>
<itemvalue="Prints a message to the console, which you can access using the "flutter" tool's "logs" command ("flutter logs"). See also: [DebugPrintCallback], for function parameters and usage details."/>