Free ASSOCIATE-ANDROID-DEVELOPER Web TestEngine Demo

Q8 Single choice

LiveData.postValue() and LiveData.setValue() methods have some differences. So if you have a following code executed in the main thread:

liveData.postValue("a");
liveData.setValue("b");

What will be the correct statement?

A
The value "b" would be set at first and later the main thread would override it with the value "a".
B
The value "a" would be set at first and later the main thread would override it with the value "b".
C
The value "b" would be set at first and would not be overridden with the value "a".
D
The value "a" would be set at first and would not be overridden with the value "b".

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