android - Why am I getting warning "variable may not be initialized" -


i trying create list view using array adapter, run method , mutltithreading, i'm receiving warning "variable summary may not initialized" on following line: summarydata summary = summary.get(position);. , please bare in mind new android development.

my mainactivity lookslike this:

public class mainactivity extends fragmentactivity implements onclicklistener{ ...     public void updateresponse() {         runonuithread(new runnable() {               @override             public void run() {                 storylineadapter adapter = new storylineadapter(mainactivity.this, r.layout.item_storyline, summary);                 medittextresponse.setadapter(adapter); }

my arrayadapter looks this:

public class storylineadapter extends arrayadapter<summarydata>{     private context context;     private runnable runnable;     private arraylist<summarydata> summary;      public storylineadapter(context context, int resource, arraylist<summarydata> objects) {         super(context, resource, objects);         this.context = context;         this.runnable = runnable;         this.summary = objects;     }        @override     public view getview(int position, view convertview, viewgroup parent){          layoutinflater inflater = (layoutinflater) context.getsystemservice(activity.layout_inflater_service);         view view = inflater.inflate(r.layout.item_storyline, parent, false);           summarydata summary = summary.get(position);         textview tv = (textview) view.findviewbyid(r.id.textview1);         tv.settext(summary.getactivity());          return view;     } }

the problem here local variable summarydata summary shadowing property this.summary. try renaming 1 of them else , work charm :)


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