public interface MyInterface {
public void myMethod(boolean result);
}
public class AsyncConnectTask extends AsyncTask<Void, Void, Boolean> {
private MyInterface mListener;
public AsyncConnectTask(Context context, String address, String user,
String pass, int port, MyInterface mListener) {
mContext = context;
_address = address;
_user = user;
_pass = pass;
_port = port;
this.mListener = mListener;
}
@Override
protected Boolean doInBackground(Void... params) {
....
return result;
}
@Override
protected void onPostExecute(Boolean result) {
if (mListener != null)
mListener.myMethod(result);
}
}
AsyncConnectTask task = new AsyncConnectTask(SiteManager.this,
_address, _username, _password, _port, new MyInterface() {
@Override
public void myMethod(boolean result) {
if (result == true) {
Toast.makeText(SiteManager.this, "Connection Succesful",
Toast.LENGTH_LONG).show();
} else {
Toast.makeText(SiteManager.this, "Connection Failed:" + status, Toast.LENGTH_LONG).show();
}
}
});
task.execute();
如果myMethod从onPostExecute内部代码调用，它将在UI线程上运行。否则，你需要通过Handler
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