Menu
What are all of the supported values for @SuppressWarnings in Android Studio?
I couldn't find any documentation on it, and I know it isn't the same as Eclipse because "null" doesn't work. You can catch null warnings with "all", but as you can imagine I'd rather not.
684
@SuppressWarnings("unchecked") is used when Java generics just don't let you do what you want to, and thus, you need to explicitly specify to the compiler that whatever you are doing is legal and can be executed at the time of execution.
The @SuppressWarnings annotation disables certain compiler warnings. In this case, the warning about deprecated code ( "deprecation" ) and unused local variables or unused private methods ( "unused" ).
Adding the @SuppressWarnings({ "resource" }) should remove the warning for a potential resource leak. Adding a list for other ones, it's for Eclipse but they should be fairly similar for reference.
Use of @SuppressWarnings is to suppress or ignore warnings coming from the compiler, i.e., the compiler will ignore warnings if any for that piece of code. 1. @SuppressWarnings("unchecked") public class Calculator { } - Here, it will ignore all unchecked warnings coming from that class.
Press Alt+Enter (Windows, Linux) or Option+Enter (OS X), then either press → or click on the arrow pointing right at the end of "Replace with lambda...", finally select some of the Suppress... menu items available.
176
Look at this page for list of @SuppressWarnings :
https://gist.github.com/elevenetc/bf795f94aaf3e92169ef
39
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
