Top "Ionic3" questions

Ionic 3 is the newer version of Ionic, an open source SDK that enables developers to build mobile apps using standard web technologies (HTML, CSS, and JavaScript).

how to check app running in foreground or background in ionic/cordova/phonegap

Is there any way to check whether the app is running in foreground or background in ionic/cordova/phonegap, I …

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ionViewWillEnter vs ionViewDidEnter

When we would not want to reinitiate a task that is already cache, there is no doubt that we will …

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Ionic2 ion-toggle get value on ionChange

I have this toggle here: <ion-toggle (ionChange)="notify(value)"></ion-toggle> When I click this I want …

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How to fix the connection to the server was unsuccessful. (file ///android_asset/www/index.html)

I've added material icons to ionic2 app , and since then I get error ""The connection to the server was unsuccessful. (…

ionic2 ionic3
TypeError: Object(...) is not a function

working on ionic3, angularfire2 v5 TypeError: Object(...) is not a function at SwitchMapSubscriber.project (http://localhost:8100/build/vendor.js:73935:76) at …

ionic3 angularfire2
right alignment for a button in ion-col

I have this grid in my Ionic 2 application. Is there any ionic-specific attribute to make the button shown on the …

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Typescript returning boolean after promise resolved

I'm trying to return a boolean after a promise resolves but typescript gives an error saying A 'get' accessor must …

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Render HTML content in Ionic 3/4/5

view.html <div>{{text}}</div> The question is that 'text' has HTML that I wish to …

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Custom component in ionic v3

I wanted to create a simple component and include it on a page. I created it with ionic g component …

angular ionic2 ionic3
Ionic 2: How to call a method when select value is changed

I am new to Ionic 2, I read the Ionic 2 Documentation over and thought this code would work. Its supposed to …

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