In my app i have 2 pages home.ts and page2.ts, home page has a button to open the page2, openPage(){ this.navctrl.push('page2'); } and in page 2 i have another button that will open a model that is page3 like below presentModal() { let modal = this.modalCtrl.create(page3 ); modal.prese…

use lifecycle event ionViewWillLeave() or ionViewWillUnload()

[image] FnnHuman: ionViewWillLeave ionViewWillLeave in home.ts will fire when i open the page2

[image] FnnHuman: WillUnload you mean WillUnload fires only when user quit the app ?

ionViewWillUnload Runs when the page is about to be destroyed and have its elements removed.

It is not working ionViewWillLeave() { alert('leave'); } ionViewWillUnload() { alert('bye'); // this.appodeal.show(this.appodeal.AD_TYPES.INTERSTITIAL); } it shows alert leave when i open page2, but when i press back button nothing happens, it quits the app,

[image] rashnk: ionViewWillUnload it is never get called

what i am looking is to show a ad just before the app quit, without much headache with registerbackbutton,and it is very easy with ionic1. i dont understand your code how it works for my need

i hope this helps: [image] How to hold back twice to exit ionic-v3 hey guys, i don’t know if this is still relevant but I discovered something I couldn’t find in over a year of googling. In order to have the cleanest way possible to handle back button quit without having…

Confirm Exit with device back button in ionic

Ionic Framework ionic-v3

mich356c August 2, 2017, 11:10am 9

Here’s what I use: How to hold back twice to exit
Just strip it of things you don’t want

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Confirm Exit with device back button in ionic

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