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I wish to add a security feature to my mobile application that every time a user opens the app, it shows default screen lock of the device (pin, password, facial recognition, or fingerprint)
You will need local authentication
If you are using expo then you have https://docs.expo.io/versions/v30.0.0/sdk/local-authentication
Otherwise it can be directly installed using
https://www.npmjs.com/package/expo-local-authentication
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I am making an android app for android tv which runs the whole day. There is no man to manually update the application and play store also does not actually update the application instantly even when settings are set for auto-update.
How can I achieve this either with 3rd party application or play store or programmatically
have you tried this library:
https://pub.dev/packages/flutter_autoupdate
https://pub.dev/packages/new_version
Also, you should check this one: Flutter automatically update application when new version is available
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Closed 6 years ago.
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I am developing a project which is based on android, with which I can track location of installed users in real time.i.e all those people who will install my app will allow their location to be tracked by their friends when needed,based on permissions given to contacts.
I am familiar with java and android programming. I want to know how to start that what all things i need to use. Any brief description on the working methodology of such apps will be very helpful to me.For reference my concept is something similar to this app
https://play.google.com/store/apps/details?id=com.nplay.funa thank you
Hint :- Use Firebase real time database with Google Location API.
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I want to make a simple turn based 2 player game for an android and IOS. I want the android users to be able to play with the IOS user as well. However I am unsure what I should use. It is similar to tick-tack-toe so only numbers will need to be exchanged from user to user. Can someone please point me into the right direction as to what server or client I should use. And if you could show me a tutorial series that shows me how to use it that would be great! I've googled everywhere!
You can use this service from google which support iOS and Android:
https://developers.google.com/games/services/common/concepts/realtimeMultiplayer
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Closed 3 years ago.
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I have uploaded android app into google play and I want to generate QR code for it.
Any suggestions?
Copy the playstore-url of your application
e.g.: https://play.google.com/store/apps/details?id=com.springpad
Open a QR-Generator ( there many on the web )
e.g.: http://goqr.me/
Enter your apps playstore-url and generate the code with 1 more click!
Check out this handy tool: QR-Code-Generator
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Closed 7 years ago.
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i'll try to develop an app which is enabled for plugins like in windows-.Net-world DLLs.
i will have small rectangle-linearlayouts in my app where the user is able to manage them with visible on/off. later on i or someone else will give the user a new plugin, which the apps is displaying now.
is it possible? if yes: how?
are there good sites out there you could direct me?
regards
fly
It is possible to have a plugin architecture for your application. These links should help you out:
http://mylifewithandroid.blogspot.com/2010/06/plugins.html
http://mylifewithandroid.blogspot.com/2011/01/plugins-with-user-interface.html