On Fri, Jul 29, 2011 at 5:19 PM, Chris <[email protected]> wrote:
> You need to have a reference to the other activity, from which you would
> call your second (or third) activity's method to update the coordinates
>
You neither need to nor should you do this.
For example, your second activity could have a static method to return
> the component/widget or entire activity.
>
> SecondActivity.java
> ----------------------
> public static Canvas getCoordinateCanvas() {
> return this.myCanvas;
> }
>
That will not compile.
-------------------------------------------------------------------------------------------------
TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago
transit tracking app for Android-powered devices
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