Android Question appli is on smartphone ?

[sultan87]

hello,
how to verify that an application is on the smartphone?
if it is not, how to install a program?
best regards

 

[lemonisdead]

Hello,

how to verify that an application is on the smartphone?

By using PackageManager and check if its package (or even Label) is in the list https://www.b4x.com/android/help/phone.html#packagemanager

if it is not, how to install a program?

Depending on your requirements it could be directing the user to the Google Play or perhaps tweaking the AppUpdating library ? https://www.b4x.com/android/forum/t...apps-updating-from-a-webserver.37783/#content