I am trying to create a duplex connection (Chat Application) between android device and the .net Client application. I have implemented it using TCP connection. But because of the some reason I would
I have an AsyncTask that handles a rather long download, using HttpClient. I\'d like to stop the execution of this request if the user finishes the Activity that start开发者_JAVA技巧s it. How can I ac
I have some code that works fine without the @Async annotation but seems to fail with a NPE inside the reference to the @Autowired DAO when @Async is present on the method.
I am making a program that when the user clicks the button the asynctask is called in onclick. But everytime the user clicks the button the text changes... How can i implement something that i can cal
First off, please do not tl;dr this. It just a lot of quickly-scannable code. Actual sentences are few and concise :).
I\'m currently doing something like this in the AsyncTask\'s onPostExecute method, where NewTask is not the current task that\'s executing:
I\'ve run into this error before, but thought it was some mistake by the strict mode system. However, it apparently was right as I sadly found out now. :(
I have a list view that shows data from a sqlite db. At first I used the typical code of getting a Cursor from a content provider query and then creating a SimpleCursorAdapter. The problem is that thi
I have a method public void writeEntry(Activity ctx, Entry entry) which get some data and have to call a native method, which takes longer to finish.
public class IdService extends Service { private UploadFilesTask task; DBAdapter dbs; @Override public IBinder onBind(Intent i) {
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