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fix(tabs): delay loadView when animation runs

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This commit is contained in:
Vasil Trifonov
2020-02-18 10:13:25 +02:00
parent dd11158374
commit ed784a0daa
6 changed files with 43 additions and 10 deletions
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11
nativescript-core/ui/tabs/tabs.ios.ts
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@@ -1091,7 +1091,18 @@ export class Tabs extends TabsBase {
}
this._currentNativeSelectedIndex = value;
let itemControllerOwner = null;
if (itemController._owner) {
let itemControllerOwner = <Frame>itemController._owner.get();
// do not load new views while the animation is in progress https://stackoverflow.com/a/47031524/613113
itemControllerOwner._animationInProgress = true;
}
this.viewController.setViewControllersDirectionAnimatedCompletion(controllers, navigationDirection, true, (finished: boolean) => {
if (itemControllerOwner) {
itemControllerOwner._animationInProgress = false;
}
if (finished) {
// HACK: UIPageViewController fix; see https://stackoverflow.com/a/17330606
invokeOnRunLoop(() => this.viewController.setViewControllersDirectionAnimatedCompletion(controllers, navigationDirection, false, null));