Re: [android-developers] Global variable extend application class

The HashMap is valid when i put it in the Intent, and when I get it back it is also valid.

UPDATE:

So I fixed this issue.  In my onActivityResult, I was iterating through the HashMap like so:

Iterator<Entry<String, Boolean>> it = sc.entrySet().iterator();

while (it.hasNext()) {

HashMap.Entry pairs = (HashMap.Entry) it.next();

String contactId = pairs.getKey().toString();

boolean selected = (Boolean) pairs.getValue();

if (selected) {

selectedContactsText += getName(contactId) + ", ";

Log.d("Messenger", getName(contactId) + " was selected");

Log.d("Messenger", selectedContactsText + " is the text");

}

it.remove(); // avoids a ConcurrentModificationException

}

However i noticed the last statement of the while loop was in fact removing elements from the HashMap.  

So I commented this line out and all works as intended.

On Sunday, April 8, 2012 3:28:12 PM UTC-7, TreKing wrote:

Have you stepped through the code? Is the HahMap valid when you put it in the Intent? When you get it back, is it valid then?

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TreKing - Chicago transit tracking app for Android-powered devices

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