App version in Ionic2

Ionic Framework ionic-v3
1

Hey guys,
What’s the best way to get the application version within the application to show on a about page? As far I see it’s already manually entered into config.xml… if I put it in two places I will never keep them in sync.

I have been look at cordova-plugin-app-version, should I use this or is there a better way in ionic2?

2

I use the plugin and it works fine for me.

1 Like
3

hey i tried to fetch app version but i didn’t know why its not set in my variable.

AppVersion.getVersionNumber().then((s) => {
console.log(‘ver’,s);
this.fetchData = s;
});
in above code ‘s’ value print proper. and when i print this.fetchData …print undefined. i tired code in android device… i already install plugin.

4

For me works:

   AppVersion.getVersionNumber().then( (version)=> {
 
      this.version = version;
    });
5

Where and how are you trying to print this.fetchData?

It seems to me that you’re having trouble with the scope of this.

6

hi did you find the solution ?im facing the same problem