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Instance Methods | Properties | List of all members
FlutterViewController() Category Reference

`#import <FlutterViewController_Internal.h>`

Inheritance diagram for FlutterViewController():

## Instance Methods
(UIHoverGestureRecognizer *hoverGestureRecognizer) | - API_AVAILABLE
(UIPanGestureRecognizer *discreteScrollingPanGestureRecognizer) | - API_AVAILABLE
(UIPanGestureRecognizer *continuousScrollingPanGestureRecognizer) | - API_AVAILABLE
(UIPinchGestureRecognizer *pinchGestureRecognizer) | - API_AVAILABLE
(UIRotationGestureRecognizer *rotationGestureRecognizer) | - API_AVAILABLE
(void) | - addInternalPlugins
(void) | - deregisterNotifications
(fml::WeakNSObject< FlutterViewController >) | - getWeakNSObject
(std::shared_ptr< flutter::FlutterPlatformViewsController > &) | - platformViewsController
(FlutterRestorationPlugin *) | - restorationPlugin
(void) | - forceTouchesCancelled:
(void) | - handlePressEvent:nextAction:
(void) | - addInternalPlugins
(void) | - deregisterNotifications
(int32_t) | - accessibilityFlags
Instance Methods inherited from <FlutterBinaryMessenger>
(NSObject< FlutterTaskQueue > *) | - makeBackgroundTaskQueue
| TODO(gaaclarke): Remove optional when macos supports Background Platform Channels. More...
(FlutterBinaryMessengerConnection) | - setMessageHandlerOnChannel:binaryMessageHandler:taskQueue:
(void) | - sendOnChannel:message:
(void) | - sendOnChannel:message:binaryReply:
(FlutterBinaryMessengerConnection) | - setMessageHandlerOnChannel:binaryMessageHandler:
(void) | - cleanUpConnection:

## Properties
int64_t | viewIdentifier
BOOL | displayingFlutterUI
BOOL | isHomeIndicatorHidden
BOOL | isPresentingViewControllerAnimating
BOOL | shouldIgnoreViewportMetricsUpdatesDuringRotation
CGFloat | targetViewInsetBottom
CGFloat | originalViewInsetBottom
VSyncClient * | keyboardAnimationVSyncClient
BOOL | keyboardAnimationIsShowing
fml::TimePoint | keyboardAnimationStartTime
BOOL | isKeyboardInOrTransitioningFromBackground
VSyncClient * | touchRateCorrectionVSyncClient
BOOL | accessibilityIsOnOffSwitchLabelsEnabled
BOOL | isPresentingViewController
BOOL | isVoiceOverRunning
FlutterKeyboardManager * | keyboardManager
BOOL | prefersStatusBarHidden
| Whether the status bar is preferred hidden. More...

## Detailed Description

Definition at line 61 of file FlutterViewController.mm.

## Method Documentation

## ◆ accessibilityFlags

- (int32_t) accessibilityFlags |  |  |

## ◆ addInternalPlugins [1/2]

- (void) addInternalPlugins |  |  |

## ◆ addInternalPlugins [2/2]

- (void) addInternalPlugins |  |  |

Creates and registers plugins used by this view controller.

## ◆ API_AVAILABLE [1/5]

- (UIHoverGestureRecognizer* hoverGestureRecognizer) API_AVAILABLE |  | (ios(13.4)) |  |

## ◆ API_AVAILABLE [2/5]

- (UIPanGestureRecognizer* discreteScrollingPanGestureRecognizer) API_AVAILABLE |  | (ios(13.4)) |  |

## ◆ API_AVAILABLE [3/5]

- (UIPanGestureRecognizer* continuousScrollingPanGestureRecognizer) API_AVAILABLE |  | (ios(13.4)) |  |

## ◆ API_AVAILABLE [4/5]

- (UIPinchGestureRecognizer* pinchGestureRecognizer) API_AVAILABLE |  | (ios(13.4)) |  |

## ◆ API_AVAILABLE [5/5]

- (UIRotationGestureRecognizer* rotationGestureRecognizer) API_AVAILABLE |  | (ios(13.4)) |  |

## ◆ deregisterNotifications [1/2]

- (void) deregisterNotifications |  |  |

## ◆ deregisterNotifications [2/2]

- (void) deregisterNotifications |  |  |

## ◆ forceTouchesCancelled:

- (void) forceTouchesCancelled: |  | (NSSet *) | touches |

## ◆ getWeakNSObject

- (WeakNSObject<FlutterViewController> FlutterViewController()): |  |  |

## ◆ handlePressEvent:nextAction:

- (void) handlePressEvent: |  | (FlutterUIPressProxy *) | press
nextAction: |  | (ios(13.4)) | API_AVAILABLE

## ◆ platformViewsController

- (shared_ptr<)flutter: |  |  |

## ◆ restorationPlugin

- (FlutterRestorationPlugin*) restorationPlugin |  |  |

## Property Documentation

## ◆ accessibilityIsOnOffSwitchLabelsEnabled

- (BOOL) accessibilityIsOnOffSwitchLabelsEnabled
| read nonatomic assign

Definition at line 46 of file FlutterViewController_Internal.h.

## ◆ displayingFlutterUI

- (BOOL) displayingFlutterUI
| read write nonatomic assign

Definition at line 67 of file FlutterViewController.mm.

## ◆ isHomeIndicatorHidden

- (BOOL) isHomeIndicatorHidden
| read write nonatomic assign

Definition at line 68 of file FlutterViewController.mm.

## ◆ isKeyboardInOrTransitioningFromBackground

- (BOOL) isKeyboardInOrTransitioningFromBackground
| read write nonatomic assign

Definition at line 84 of file FlutterViewController.mm.

## ◆ isPresentingViewController

- (BOOL) isPresentingViewController
| read nonatomic assign

Definition at line 47 of file FlutterViewController_Internal.h.

## ◆ isPresentingViewControllerAnimating

- (BOOL) isPresentingViewControllerAnimating
| read write nonatomic assign

Definition at line 69 of file FlutterViewController.mm.

## ◆ isVoiceOverRunning

- (BOOL) isVoiceOverRunning
| read nonatomic assign

Definition at line 48 of file FlutterViewController_Internal.h.

## ◆ keyboardAnimationIsShowing

- (BOOL) keyboardAnimationIsShowing
| read write nonatomic assign

Definition at line 82 of file FlutterViewController.mm.

## ◆ keyboardAnimationStartTime

- (TimePoint FlutterViewController()):
| read write nonatomic assign

Definition at line 83 of file FlutterViewController.mm.

## ◆ keyboardAnimationVSyncClient

- (VSyncClient*) keyboardAnimationVSyncClient
| read write nonatomic retain

Definition at line 81 of file FlutterViewController.mm.

## ◆ keyboardManager

- (FlutterKeyboardManager*) keyboardManager
| read write nonatomic retain

Definition at line 49 of file FlutterViewController_Internal.h.

## ◆ originalViewInsetBottom

- (CGFloat) originalViewInsetBottom
| read write nonatomic assign

Definition at line 80 of file FlutterViewController.mm.

## ◆ prefersStatusBarHidden

- (BOOL) prefersStatusBarHidden
| read write nonatomic assign

Whether the status bar is preferred hidden.

       This overrides the |UIViewController:prefersStatusBarHidden|.
       This is ignored when `UIViewControllerBasedStatusBarAppearance` in info.plist
       of the app project is `false`.

Definition at line 58 of file FlutterViewController_Internal.h.

## ◆ shouldIgnoreViewportMetricsUpdatesDuringRotation

- (BOOL) shouldIgnoreViewportMetricsUpdatesDuringRotation
| read write nonatomic assign

Whether we should ignore viewport metrics updates during rotation transition.

Definition at line 74 of file FlutterViewController.mm.

## ◆ targetViewInsetBottom

- (CGFloat) targetViewInsetBottom
| read write nonatomic assign

Keyboard animation properties

Definition at line 79 of file FlutterViewController.mm.

## ◆ touchRateCorrectionVSyncClient

- (VSyncClient*) touchRateCorrectionVSyncClient
| read write nonatomic retain

VSyncClient for touch events delivery frame rate correction.

On promotion devices(eg: iPhone13 Pro), the delivery frame rate of touch events is 60HZ but the frame rate of rendering is 120HZ, which is different and will leads jitter and laggy. With this VSyncClient, it can correct the delivery frame rate of touch events to let it keep the same with frame rate of rendering.

Definition at line 92 of file FlutterViewController.mm.

## ◆ viewIdentifier

- (int64_t) viewIdentifier
| read nonatomic assign

Definition at line 65 of file FlutterViewController.mm.

The documentation for this category was generated from the following files:

- shell/platform/darwin/ios/framework/Source/FlutterViewController.mm
- shell/platform/darwin/ios/framework/Source/FlutterViewController_Internal.h