hybrid-mobile-app

I am using Cordova to wrap a third party iframe. In the iframe there is an upload button. It works on iOS , I am able to select a photo to upload (see screenshot below). On Android though nothing happens when I click the upload button that should prompt the user to open the gallery to select a file. There are no errors in the console but I found this error in LogCat : No activity found to handle file chooser intent: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.GET_CONTENT cat=[android.intent.category.OPENABLE] typ=.jpg,.png,.tiff,

I have created a cordova app using ionic, When i open my app from coldstart, It first loads the splash screen, then there are a few seconds when the screen is white as my index.html file loads and then the app UI is loaded and displayed. This takes approximately 10 seconds on a Moto X which is too long since my app contains features in which speed is of the essence. There is no network request that takes place during the loading from coldstart. Is there any optimization techniques that can decrease the loading time to make the app load as fast as other hybrid apps like gmail. There is a lot of

I'm injecting NavController in my constructor as I want to push a page. But, below code doesn't work in Ionic 4. It was totally okay in Ionic 3. Constructor constructor(public menuCtrl: MenuController, public navCtrl: NavController) { this.menuCtrl.enable(true); } Method goToSecondPage() { this.navCtrl.push(list); } Now, to complete the final step and implement those routes in our app-routing.module.ts file, they would look like this: const routes: Routes = [ { path: '', redirectTo: '/home', pathMatch: 'full' }, { path: 'home', loadChildren: './pages/home/home.module#HomeModule' }, { path:

I'm going to make a native (meaning; not in the browser) mobile app. Since I'm a web-developer I'm struggling to decide whether or not I should try Phonegap or just build an native app in java or objective-c. The app requirements are simple. GPS/wifi location, Facebook integration and I guess I'll need a database to handle some of the application specific Facebook-friend relations. Like the highscores in a game, for example - stuff like that. I'm a web-developer, and don't know neither java or objective-c, yet. I've never used Phonegap before, so I don't know if it's capable of fulfilling my