I have changed hardware back button behaviour , so now opened popovers dont close.
I have 4 tabs. One of the tabs has a popover.
Hardware backbutton behaviour is changed in tabs.ts (where all tabs are defined).
Now , how do I close any opened popover (which resides in one of the tab component) from tabs.ts ?
Did you find the solution to this. I have the same issue. Please post the solution.
I posted my workaround here ! https://github.com/driftyco/ionic/issues/10549
In your popover.ts , override back button and only dismiss popover
platform.registerBackButtonAction(() => {
this.viewCtrl.dismiss();
});
On popover dismiss , override it again back to original config ( this is specific to my requirement )
popover.onDidDismiss((data) => {
this.platform.registerBackButtonAction(() => {
this.tabs = this.navCtrl.parent;
let tabNav = this.tabs.getActiveChildNav();
if (this.navCtrl.canGoBack()) {
// this.navCtrl.pop();
console.log(this.navCtrl.getActive());
this.navCtrl.removeView(this.navCtrl.getActive()).then((res) => {
console.log(res);
}).catch((err) => {
console.log(err);
});
} else {
if (tabNav['_views'].length > 1) {
// this.tabs.viewCtrl['_nav'].pop();
console.log(this.tabs.viewCtrl['_nav'].getActive());
this.tabs.viewCtrl['_nav'].removeView(this.tabs.viewCtrl['_nav'].getActive()).then((res) => {
console.log(res);
}).catch((err) => {
console.log(err);
});
} else if (tabNav['_views'].length == 1) {
this.platform.exitApp();
}
}
});
});
