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e6545573
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体验新版 GitCode,发现更多精彩内容 >>
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e6545573
编写于
4月 17, 2018
作者:
M
Michael Goderbauer
提交者:
GitHub
4月 17, 2018
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电子邮件补丁
差异文件
Enable 'Speak Screen' and 'Switch Control' for iOS (#5016)
上级
3393c179
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
15 addition
and
4 deletion
+15
-4
shell/platform/darwin/ios/framework/Source/FlutterViewController.mm
...form/darwin/ios/framework/Source/FlutterViewController.mm
+15
-4
未找到文件。
shell/platform/darwin/ios/framework/Source/FlutterViewController.mm
浏览文件 @
e6545573
...
...
@@ -272,10 +272,20 @@
object:
nil
];
[
center
addObserver
:
self
selector:
@selector
(
on
VoiceOver
Changed
:)
selector:
@selector
(
on
AccessibilityStatus
Changed
:)
name:
UIAccessibilityVoiceOverStatusChanged
object:
nil
];
[
center
addObserver
:
self
selector:
@selector
(
onAccessibilityStatusChanged
:)
name:
UIAccessibilitySwitchControlStatusDidChangeNotification
object:
nil
];
[
center
addObserver
:
self
selector:
@selector
(
onAccessibilityStatusChanged
:)
name:
UIAccessibilitySpeakScreenStatusDidChangeNotification
object:
nil
];
[
center
addObserver
:
self
selector:
@selector
(
onMemoryWarning
:)
name:
UIApplicationDidReceiveMemoryWarningNotification
...
...
@@ -393,7 +403,7 @@
TRACE_EVENT0
(
"flutter"
,
"viewDidAppear"
);
[
self
onLocaleUpdated
:
nil
];
[
self
onUserSettingsChanged
:
nil
];
[
self
on
VoiceOver
Changed
:
nil
];
[
self
on
AccessibilityStatus
Changed
:
nil
];
[
_lifecycleChannel
.
get
()
sendMessage
:
@"AppLifecycleState.resumed"
];
[
super
viewDidAppear
:
animated
];
...
...
@@ -739,14 +749,15 @@ static inline blink::PointerData::DeviceKind DeviceKindFromTouchType(UITouch* to
#pragma mark - Accessibility
-
(
void
)
on
VoiceOver
Changed
:(
NSNotification
*
)
notification
{
-
(
void
)
on
AccessibilityStatus
Changed
:(
NSNotification
*
)
notification
{
#if TARGET_OS_SIMULATOR
// There doesn't appear to be any way to determine whether the accessibility
// inspector is enabled on the simulator. We conservatively always turn on the
// accessibility bridge in the simulator.
bool
enabled
=
true
;
#else
bool
enabled
=
UIAccessibilityIsVoiceOverRunning
();
bool
enabled
=
UIAccessibilityIsVoiceOverRunning
()
||
UIAccessibilityIsSwitchControlRunning
()
||
UIAccessibilityIsSpeakScreenEnabled
();
#endif
_shell
->
GetPlatformView
()
->
SetSemanticsEnabled
(
enabled
);
}
...
...
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