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2 activities, get value

Mathew Mintalm
Ranch Hand

Joined: Feb 21, 2010
Posts: 103

Hello, Im making my application, and i have problem, hope some one is gonna help me.

Let me describe problem:

I have 2 activities:

- first for main menu, containing one TextView and one Button
- second containing only one TextView

And whats my problem? In my second activity i can not receive value from textview from first activity (always error, stopped unexpected ...)

Never works, i have been trying with singleton holder and getInstance() aswell, but always the same.

Thanks in advance for any help.
Nathan Pruett

Joined: Oct 18, 2000
Posts: 4121

If you're sending something simple, like Strings or numbers, you can pass these as "extras" to the new Activity when you launch it.

Write once, run anywhere, because there's nowhere to hide! - /. A.C.
Mathew Mintalm
Ranch Hand

Joined: Feb 21, 2010
Posts: 103

Works, thank you
Consider Paul's rocket mass heater.
subject: 2 activities, get value
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