But please read what I wrote, do NOT put this in to Intents or usually any
Bundle object. This is primarily for communication with services.
On Thu, Jan 15, 2009 at 6:49 AM, Inderjeet Singh wrote:
>
> Thanks, this is perfect for our use-case!
>
> Just to confirm: if you put an IBinder object in
Thanks, this is perfect for our use-case!
Just to confirm: if you put an IBinder object in a bundle and it is
shared across processes, any changes to the object state through proxy
will be communicated back to the process owning the object. Is that
correct?
I dont know of another operating envir
No, this is wrong.
- If you are putting normal objects (primitives, Parcelable, Serializable)
into the Bundle, they will be copied and re-instantiated as the Intent
travels into the system process and back to your app.
- If you put IBinder objects in, a reference to the object will be
transfered,
Keep in mind that java serialization is about the slowest way in the world
to get your object from one place to another. :}
On Tue, Jan 13, 2009 at 3:02 PM, Geoff Stromberg
wrote:
> For any Java type that implements interface Serializable, you can use the
> Intent methods:
>
> public Intent p
I believe that if you pass an object from one activity (as in
android.app.Activity) to another activity using Intent extras, and both
activities belong to the same process (which is the default if they belong
to the same .apk), then those two activities would be sharing the same
in-memory object. H
The "Active Objects" heading under
http://code.google.com/android/reference/android/os/Parcel.html seem
to indicate that activities can share in-memory Java objects as well.
Is my understanding correct?
Anyone has had any experience with this? Are there any restrictions we
should be aware of? Can
For any Java type that implements interface Serializable, you can use the
Intent methods:
public Intent putExtra(String name, Serializable value)
public Serializable getSerializableExtra(String name)
There's also a bunch of more type-specific put/get methods on Intent.
On Tue, Jan 13,
You can include everything defined in the Intent API.
On Tue, Jan 13, 2009 at 1:58 PM, inder wrote:
>
> Can an activity receive Java objects in an Intent? Or the Intents must
> deal with string or byte[] only?
>
> Thanks
> Inder
>
> >
>
--
Dianne Hackborn
Android framework engineer
hack...@an
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