Fixes navigation page back drag area for iPhone X #24375
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xster
reviewed
Nov 15, 2018
| @override | ||
| Widget build(BuildContext context) { | ||
| assert(debugCheckHasDirectionality(context)); | ||
| double dragAreaWidth = Directionality.of(context) == TextDirection.ltr ? |
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Add a code comment for what this is about
| @override | ||
| Widget build(BuildContext context) { | ||
| return MediaQuery( | ||
| data: const MediaQueryData(padding: EdgeInsets.fromLTRB(40, 0, 0, 0)), |
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Not sure this is useful. You already have a 40 padding in the ancestry (from the app builder), you're overriding it and adding the same 40 px padding back but after the page route and the back swipe detector.
| Widget build(BuildContext context) { | ||
| return MediaQuery( | ||
| data: const MediaQueryData(padding: EdgeInsets.fromLTRB(40, 0, 0, 0)), | ||
| child: Container( |
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I don't think this container is useful. You can just use the Center directly.
| ), | ||
| ); | ||
|
|
||
| tester |
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Indents are a bit weird. Maybe:
tester.state(<NavigatorState>(find.byType(Navigator)).push(
CupertinoPageRoute<void>(
title: 'title',
builder: (BuildContext context) {
return Center(child: Text('Page 1'));
},
),
);| tester | ||
| .state<NavigatorState>(find.byType(Navigator)) | ||
| .push(CupertinoPageRoute<void>( | ||
| title: 'title', |
| Directionality( | ||
| textDirection: TextDirection.rtl, | ||
| child: MediaQuery( | ||
| data: const MediaQueryData(padding: EdgeInsets.fromLTRB(0, 0, 40, 0)), |
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This is ok but might be slightly easier to read EdgeInsets.only(right: 40)
| await tester.pumpWidget( | ||
| CupertinoApp( | ||
| builder: (BuildContext context, Widget navigator) { | ||
| return |
| ); | ||
|
|
||
| tester | ||
| .state<NavigatorState>(find.byType(Navigator)) |
Member
|
LGTM. Good work! |
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Fixes symmetrical bug #14649 for general page back navigation on iPhone X.