Not quite the only way, actually.
But it does depend on loading the class that defines the fields AFTER
you get your hands on the context.
What you can do is to save that context in a static (non-final) field,
in a different class.
Then, in the class with your fields, you include a static
Yes, I forgot that ever since Java 5 (or maybe earlier?), the Java
Memory Model definition specifies that classes are ininitialized just
in time; i.e., not until they are first accessed.
I mulled this over for a while, and in the end, I still opted for code
generation. Although the code
Yes, I forgot that ever since Java 5 (or maybe earlier?), the Java
Memory Model definition specifies that classes are ininitialized just
in time; i.e., not until they are first accessed.
I mulled this over for a while, and in the end, I still opted for code
generation. Although the code
Why not just use two arrays and put them in your hashmap. There is no
hashmap definition in resouce as I know.
Sometimes, simple way is the best way.
On Apr 12, 7:55 pm, HippoMan hippo.mail...@gmail.com wrote:
My main reason is that I want to have public static final mapped
values available to
Thanks, but your suggestion won't work for me, because I can't
statically access the values of arrays defined as resources. These
arrays can only be retrieved via an already created Context object
through the use of getResources().getStringArray().
Recall that I am looking to use these values to
My main reason is that I want to have public static final mapped
values available to a number of classes. This way, I can instantiate
other static final fields using some of the mappings in this HashMap.
I can't do that if I have to decode an XML file at run time.
If I could dereference
OOPS: I wrote aadb, above, but I meant to type aapt.
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Yep,
Use reflection on the R.string class for strings.
Or use reflection on the R.drawable class if you need to map strings
to drawables.
Query the (publicly) declared fields of R.string using reflection.
The code below doesn't follow your example mappings exactly, but
you'll get the idea:
Just what are you trying to achieve?
If you're actually wanting a hash map, efficiently populated on class
loading, then Streets of Boston's approach won't help you -- nor will
aapt.
To do what you actually ask for, you could write an XSLT script to
generate the necessary java code.
One of the
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