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fix(ios-frame): tearDownUI and reset UINavigationController

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This commit is contained in:
ADjenkov
2019-01-23 10:29:24 +02:00
parent 4a37b79634
commit 88f1ab6b74
3 changed files with 15 additions and 4 deletions
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11
tns-core-modules/ui/frame/frame.ios.ts
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@@ -33,6 +33,12 @@ export class Frame extends FrameBase {
this.nativeViewProtected = this._ios.controller.view; this.nativeViewProtected = this._ios.controller.view;
} }
public disposeNativeView() {
this._ios.controller = null;
this.viewController = null;
super.disposeNativeView();
}
public get ios(): iOSFrame { public get ios(): iOSFrame {
return this._ios; return this._ios;
} }
@@ -373,6 +379,7 @@ class UINavigationControllerImpl extends UINavigationController {
const owner = this._owner.get(); const owner = this._owner.get();
if (owner && owner.isLoaded && !owner.parent && !this.presentedViewController) { if (owner && owner.isLoaded && !owner.parent && !this.presentedViewController) {
owner.callUnloaded(); owner.callUnloaded();
owner._tearDownUI(true);
} }
} }
@@ -580,6 +587,10 @@ class iOSFrame implements iOSFrameDefinition {
return this._controller; return this._controller;
} }
public set controller(value: UINavigationControllerImpl) {
this._controller = value;
}
public get showNavigationBar(): boolean { public get showNavigationBar(): boolean {
return this._showNavigationBar; return this._showNavigationBar;
} }