What does @SuppressWarnings("deprecation") do in Android?

Question

I don't know about it completely. I think that it allows the deprecated code to be compiled. I want to know if the code under this line will always be run or not and does it depend on the software like Eclipse, studio you are working on?

https://developer.android.com/reference/java/lang/SuppressWarnings — Cœur, Jan 13 '19 at 15:51

score 1 · Answer 1 · answered Apr 13 '16 at 21:58

The code will be compiled with or without it. It tells your IDE not to even warn you about it. Sometimes you have a good reason for using deprecated code. Putting this on those functions/classes reduces the number of warnings reported, which makes it easier to find important warnings of real problems.

score 1 · Accepted Answer · edited Jan 13 '19 at 15:52

1

Check this out. Using suppresswarnings just tells the compiler not to warn you. It's still valid to use deprecated code, but usually there's a better way you should use instead.

edited Jan 13 '19 at 15:52

Cœur

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answered Apr 13 '16 at 21:59

Mootpoint

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score 0 · Answer 3 · answered Apr 13 '16 at 21:59

0

Disables compiler warnings... In this case, deprecated code... Just for your information, for show clean code

answered Apr 13 '16 at 21:59

M. Mariscal

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What does @SuppressWarnings("deprecation") do in Android?

3 Answers3