Learn Windows Phone 7 development (three. Page)

WP7 's form has not been in the same place as mobile, it is a web-style window--a page--generated by Silverlight. But it is not exactly the same as Silverlight, Silverlight is generated by frame and page, and WP7 is generated by Phoneapplicationframe and PhoneApplicationPage.

And for WP7, there is the problem of screen turning. For steering, it's very simple, just add one sentence to each page's constructor.

Supportedorientations = supportedpageorientation.portrait | Supportedpageorientation.landscape;

If you want to add some function to the steering, you need to load the event.

This. Orientationchanging + = new eventhandler<orientationchangedeventargs> (orientchanged);

So if you need to change the position of the control on the page while turning, this is also very simple, as long as you set the parameters of the grid can be completed.

There is a return key on the WP7, when pressed this button will fall back to the previous page, if you need to add some action, you need to load the key press event.

Also, when you jump between pages, use this. Navigationservice.navigate (URL, urikind.relative) will create a new page, so if you want to return to the previous page or the next page, be sure to use the rollback key or Goback (), GoForward ( ) function to complete.