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Need Solution : Message is not Showing Toast


  1. Don't mix multiple Writers and OutputStreams or Readers and InputStreams on the same socket. It won't work.

  2. PrintWriter is buffered. If you write something and then expect a response you need to flush it after the write.


Categories : Android

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Showing a Wait Message When Submitting Long Javascript Requests
ah jquery - sigh. You're going to have to tweak this to get the styling/presentation you want, but I'm going to point you in the general direction using plain old JavaScript. Add an image tag with the gif you want to use on the page where you want it < img src='loading.gif'/> Add an id and "display:none" to the image style to hide it <img id='loadingImg' style='display:none;' src=

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Is it possible to convert Database First EF solution to a CodeFirst EF solution
You do that by following those few steps: (if you already have C# classes for your entities you can skip step 1) You can use one of these 2 tools to convert your database tables into C# classes: i. Entity Framework Power Tools ii. Entity Framework Reverse POCO Code First Generator The previous step will generate the DbContext with no initializer (initializer set to null), you need to change th

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Async Task and Toast - Android
In the your Task class, create a constructor and give it your context like this: private class Check_Loguin_Request { Context cx; public Check_Loguin_Request(Context cx) { this.cx=cx; } } Then in the OnPostExecute use this cx protected void onPostExecute(String result) { Toast.makeText(cx, "Task Finalized: " + result, Toast.LENGTH_SHORT).show(); } The use this class like this:

Categories : Android
Handling empty EditText with toast
You are getting an error, because your findViewById(...) isn't bound to the correct this. It should be outside of the onClick listener. Typically, I would do something like the following: public class MainActivity extends Activity { private EditText sun; private EditText mon; private EditText tue; private EditText wed; private EditText thu; private EditText fri; private EditText sat; private Ed

Categories : Android
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Maybe you must use something like that ToastTemplateType toastTemplate = ToastTemplateType.ToastText02; XmlDocument toastXml = ToastNotificationManager.GetTemplateContent(toastTemplate); XmlNodeList toastTextElements = toastXml.GetElementsByTagName("text"); toastTextElements[0].AppendChild(toastXml.CreateTextNode("Hello from the background task. ")); ToastNotification toast = new ToastNotificat

Categories : Windows
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