Top "Ionic4" questions

Ionic 4 is the newer version of Ionic, the open source SDK that enables developers to build performant, high-quality mobile apps using familiar web technologies (HTML, CSS, and JavaScript).

Ionic 4 : Setting root page

In Ionic 4 I couldn't find a suitable way to replace the default root page after the splash screen. Following is …

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Ionic 4 alternative for platform.registerBackButtonAction

I looked around the new platform for the Ionic 4, it seems like the registerBackButtonAction function was removed from it. Are …

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Ionic 4 : ngOnInit vs ionViewWillEnter

Which is better to use Angular Lifecycle Hook or Ionic Lifecycle hooks specially for initialization when creating a hybrid app …

angular ionic-framework ionic4 angular-lifecycle-hooks
module declares component locally, but it is not exported

i have created a shared module and declared & exported the component i need in other modules. import { NgModule } from …

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Ionic 4 transparent transparent header

I have an Ionic 4 app and I want a transparent header. The Ionic documentation states that 'fullscreen' must be added …

angular ionic-framework ionic4
Ionic 4 Angular - How to self dismiss a modal

In Ionic 3, dismissing a modal was pretty simple: constructor(viewCtrl: ViewController) { this.viewCtrl.dismiss() } In Ionic 4, I can't import ViewController (…

angular ionic-framework ionic4
how we can get the current page from app.component in ionic 4?

i am trying to get current page instance in app.component in ionic 4. in ionic 3 i can do it like …

angular ionic4
Ionic 4 horizontal scroll with ngFor

I'm at a loss. I can get horizontal scroll to work fine with just html and css but when i …

css angular ionic-framework ngfor ionic4
Close Modal in Ionic 4 by Back Button

I have a Modal in Ionic 4. I'd like to close it, when a user press the back button on her …

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