Silverlight application Life cycle

Quick review how a silverlight application work in browser

1. The user requests the HTML entry page in the browser.

2. The browser loads the Silverlight plug-in. It then downloads the XAP file that contains your application.

3. The Silverlight plug-in reads the AppManifest.xml file from the XAP to find out what assemblies your application uses. It creates the Silverlight runtime environment and then loads your application assembly (along with any dependent assemblies).

4. The Silverlight plug-in creates an instance of your custom application class (which is defined in the App.xaml and App.xaml.cs files).

5. The default constructor of the application class raises the Startup event.

6. Your application handles the Startup event and creates the root visual object for your application.

Comments

The calling thread must be STA, because many UI components require this.

Using Thread: // Create a thread Thread newWindowThread = new Thread(new ThreadStart(() => { // You can use your code // Create and show the Window FaxImageLoad obj = new FaxImageLoad(destination); obj.Show(); // Start the Dispatcher Processing System.Windows.Threading.Dispatcher.Run(); })); // Set the apartment state newWindowThread.SetApartmentState(ApartmentState.STA); // Make the thread a background thread newWindowThread.IsBackground = true; // Start the thread newWindowThread.Start(); Using Task and Thread: // Creating Task Pool, Each task will work asyn and as an indivisual thread component Task[] tasks = new Task[3]; // Control drug data disc UI load optimize tasks[0] = Task.Run(() => { //This will handle the ui thread :The calling thread must be STA, because many U...

WPF Crystal Report Viewer Using SAP

There is no doubt that we fall a great problem that the VS2010 is not intregated crystal report. Initially it seems to be a big problem. Hare is some step for SAP crystal report that we can use in our WPF application. 1.Download Crystal report from this Link: http://scn.sap.com/docs/DOC-7824 2 . Remove Crystal report if any exist. 3. Close your VS-2010 and install the new downloaded CRforVS_13_0 . 4. Take a new WPF project 5. Right click on the project click on Properties 6. Change the target framework .NET Framework 4 Client Profile to .NET Framework 4. 7. Click on main window then click on Toolbox. Right Click on the General Tab then click on Choose Item. 8. It will appear this window click on WPF Component. 9. Select CrystalReportsViewer click on ok Button. 10. Now you will see the report viewer control. 11. Your Crystal Report Environment is ready. Now we will a...

SQL Query Execution time of you in SQL Management Studio

You can check the Execution time of you SQL Query in SQL Management Studio. like this It is very simple that you just put your SQL Query in to the Estimated time execution query DECLARE @StartTime datetime DECLARE @EndTime datetime SELECT @StartTime=GETDATE() -- Write Your Query SELECT @EndTime=GETDATE() --This will return execution time of your query SELECT DATEDIFF(NS,@StartTime,@EndTime) AS [Duration in millisecs]

Powered by Passion

Search This Blog