I’m trying to present a Loading on the app RootNav and then dismiss it from another Page,
I tried to store the created loading in a Promise which return from the Show() function, but still when there is more than one Loading presented , some of them are not dismissed.
any way to detected if the top most view of the nav is loading and dismiss it?
I’m using beta6 , any idea ?
Trying to get some sort of singleton service as ionic1 $loading service…
// Show
show(): Promise<Loading> {
let loading = Loading.create({ showBackdrop: false });
loading.onDismiss(() => {
console.log('onDismiss =======================');
});
this._rootNav.present(loading).then(() => {
console.log('present =======================');
});
return Promise.resolve(loading);
}
// Hide
hide(promise: Promise<Loading>) {
if (this._rootNav) {
promise.then((overlay: Loading) => {
if (overlay) {
overlay.dismiss().then(() => {
console.log('dismissed');
});
}
});
}
}
// Call
let _loadingPromise = show();
.. do some stuff
hide(_loadingPromise);