gymshoe wrote:
> But the following code fails. It fails whenever I try to assign a
> value to the "value" field or the "visibility" field. (It fails with
> either direct assignment or with creating a setter method -not
> shown.). The error code indicates a null pointer exception is thrown
> when
Hmmm...
But in my main Activity, I do create a variable "me" of type Person2,
and "me" is supposed to be created with a field known as "Id" of type
StrRecord. So shouldn't "Id" be created at the same time as "me"? If
so, then I should be able to access "me.Id".
Moreover, if I change the field "I
gymshoe wrote:
> But in my main Activity, I do create a variable "me" of type Person2,
> and "me" is supposed to be created with a field known as "Id" of type
> StrRecord. So shouldn't "Id" be created at the same time as "me"? If
> so, then I should be able to access "me.Id".
Not in Java.
> Mor
It is not entirely intuitive to me (yet), but through your guidance I
can now understand how to get this to work.
As long as I instantiate my StrRecord instance variable "Id", by
setting it equal to a previously created local variable (even if it
has a null value) , I am OK.
thank you so much f
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