Tell me what methods you can make the application that will run when the system starts in full screen mode, and will not allow the user to minimize it.

  • And you can find out the purpose of writing such an application? The first thing that comes to mind when reading your description - a virus extortionist. I'm not sure that there will be people who want to contribute to the writing of such programs. - fori1ton
  • @ fori1ton. No) I just want to make the device functionality limited to the application. It will be something like a photo frame-calendar and the rest of the functionality is not needed just. - Andrew Romanenko

2 answers 2

Here the option with the launcher is suitable.

1) you need to make the application full screen. There are two options: through the topic in the manifest or in the code of the activation itself.
2) make the application a launcher, then it can not be svenut by pressing the home button. Here only through the Manfest.

I propose to do a search for examples on their own, because they are found and applied quite quickly and simply.

  • Thanks, just did not quite understand how to formulate a request in Google. Now it’s clearer where to dig. - Andrew Romanenko

Need to write custom android custom firmware or ROM

  • In general, I thought to just write a service that ensures that the application is open all the time, but I don’t want to reinvent the wheel - Andrew Romanenko
  • If this is enough, then, of course, the service will be an easier way. - Andrew Grow