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Restore SystemChrome.setEnabledSystemUIOverlays (#4680)

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I erroneously removed this function in an earlier patch. Also, export
SystemUiOverlayStyle because we expose that enum in the SystemChrome
API.
This commit is contained in:
Adam Barth 2016-06-22 07:45:47 -07:00 committed by P.Y. Laligand
parent 7c3a943548
commit bf740cf46b
1 changed files with 30 additions and 2 deletions
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32
packages/flutter/lib/src/services/system_chrome.dart
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@ -5,11 +5,13 @@
import 'dart:async';
import 'package:sky_services/flutter/platform/system_chrome.mojom.dart' as mojom;
import 'package:sky_services/flutter/platform/system_chrome.mojom.dart';
import 'package:sky_services/flutter/platform/system_chrome.mojom.dart'
show DeviceOrientation, SystemUiOverlay, SystemUiOverlayStyle;
import 'shell.dart';
export 'package:sky_services/flutter/platform/system_chrome.mojom.dart' show DeviceOrientation;
export 'package:sky_services/flutter/platform/system_chrome.mojom.dart'
show DeviceOrientation, SystemUiOverlay, SystemUiOverlayStyle;
mojom.SystemChromeProxy _initSystemChromeProxy() {
return shell.connectToApplicationService('mojo:flutter_platform', mojom.SystemChrome.connectToService);
@ -65,6 +67,32 @@ class SystemChrome {
return completer.future;
}
/// Specifies the set of overlays visible on the embedder when the
/// application is running. The embedder may choose to ignore unsupported
/// overlays
///
/// Arguments:
///
/// * [overlaysMask]: A mask of [SystemUiOverlay] enum values that denotes
/// the overlays to show.
///
/// Return Value:
///
/// boolean indicating if the preference was conveyed successfully to the
/// embedder.
///
/// Platform Specific Notes:
///
/// If the overlay is unsupported on the platform, enabling or disabling
/// that overlay is a no-op and always return true.
static Future<bool> setEnabledSystemUIOverlays(int overlaysMask) {
Completer<bool> completer = new Completer<bool>();
_systemChromeProxy.setEnabledSystemUiOverlays(overlaysMask, (bool success) {
completer.complete(success);
});
return completer.future;
}
/// Specifies the style of the system overlays that are visible on the
/// embedder (if any). The embedder may choose to ignore unsupported
/// overlays.