I am trying to bind a method inside layout file something like @{viewmodel.setPrintdata()} but it is not working unless i use @{()->viewmodel.setPrintdata()} but i came to know that lambda expression is not working on all version of android. What i should do?
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Lambda expressions are not associated with any of the android version instead it is the feature of Java 8. If you are using Java 8 in your code it will work on all devices.
Hope you get the point.
Nouman Ch
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@nauman you should see https://stackoverflow.com/questions/35106196/does-android-sdk-with-api-23-marshmallow-supports-java-8 – Rafa Jan 15 '20 at 05:58
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you are reviewing very old thread. See this https://stackoverflow.com/questions/23318109/is-it-possible-to-use-java-8-for-android-development – Nouman Ch Jan 15 '20 at 06:01
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@nauman thanks.. but one more doubt if you can make clear to me .. can i use stream api also? – Rafa Jan 15 '20 at 06:07
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if you are using java8 then yes you can use java stream api. – Nouman Ch Jan 15 '20 at 06:10
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@nauman this official link states that i can use Stream API when minsdkversion is 24. https://developer.android.com/studio/write/java8-support.html#supported_features could you confirm please. – Rafa Jan 15 '20 at 08:40