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POAndroid facebook wait for AsyncFacebookRunner to finish?
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2012-06-08T07:45:14.460
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In my application, I have a ProgressDialog showing while the app do something: <pre><code>mProgressDialog = ProgressDialog.show( ((FriendListActivity) ctx).getParent(), "Please wait...", "Getting data...", true); updateDisplay(true); </code></pre> In updateDisplay method, it do someting like this: <pre><code>items = new ArrayList<FriendInfo>(); fa = new FriendListAdapter(ctx, R.layout.friendlist_item, items); setListAdapter(fa); Thread t = new Thread() { public void run() { getFriendList(); //This is where the problem occured initFriendList(); handler.post(new Runnable() { public void run() { mProgressDialog.dismiss(); fa.notifyDataSetChanged(); }; }); } }; t.start(); </code></pre> In <code>getFriendList()</code>, I make a call to get Facebook user's information: <pre><code>AsyncFacebookRunner mAsyncRunner = new AsyncFacebookRunner( facebook); mAsyncRunner.request("me/friends&fields=name,picture", new FriendsRequestListener((FriendListActivity) ctx, currentuser)); </code></pre> After that, the user's information will be saved in my database. And the <code>initFriendList();</code> method (below <code>getFriendList()</code>) will use that data to init the view. The problem is I want initFriendList() wait until getFriendList() finish to get data. But in <code>getFriendList()</code>, I use AsyncFacebookRunner, so initFriendList() will run immediately. How can I make initFriendList() wait for AsyncFacebookRunner to finish before it run.
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<android><facebook><multithreading>
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Android facebook wait for AsyncFacebookRunner to finish?
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