programming windows phone 7 phần 4 ppsx
programming windows phone 7 phần 4 ppsx
... Petzold .Phone. Silverlight. Creating a DLL in Visual Studio for your Windows Phone
programs is easy: In the New Project dialog, select Silverlight for Windows Phone at the left
and Windows Phone ...
A New Type of Toggle
You’ve probably noticed a new style of toggle button in some Windows Phone 7 screens.
Here they are on the page that lets you set date and time, bl...
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... accelerometer-related issues in Chapter 24.
Geographic Location
With the user’s permission, a Windows Phone 7 program can obtain the geographic location
of the phone using a technique called Assisted-GPS ... be a proper solution to the problem.
On Windows Phone 7, that awkward accommodation is known as tombstoning.
Task Switching on the Phone
We want our phones to be much...
programming windows phone 7 phần 1 pps
... was 7. 0 .70 03.0.
Using the Phone Emulator
Windows Phone 7 supports multi-touch, and working with multi-touch is an important part of
developing programs for the phone. When using the Windows Phone ... Windows Phone 7, the visual tree always begins with an object of type
PhoneApplicationFrame, which occupies the entire visual surface of the phone. A Silverlight
progra...
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... only other brush supported under Windows Phone 7 is ImageBrush, and
although it derives from TileBrush, you can’t create a tiled pattern with it. (You can in the
Windows Presentation Foundation, ... You can
uncomment and alter that one, or add your own right before the
phone: PhoneApplicationPage end tag:
< ;phone: PhoneApplicationPage.ApplicationBar>
<shell:ApplicationBa...
programming windows phone 7 phần 5 ppt
... StartPoint="120 240 ">
<ArcSegment Point="360 240 "
Size=" 144 144 " />
</PathFigure>
</PathGeometry>
</Path.Data>
</Path>
</Grid>
43 2
... circumference of a circle that
has a radius of 144 pixels. Here’s how you specify an ArcSegment of that size that goes
between the points (120, 240 ) and (360, 240 ):
<Gr...
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... KeyTime="0:0: 04& quot; Value="0" />
</DoubleAnimationUsingKeyFrames>
</Storyboard>
< /phone: PhoneApplicationPage.Resources>
Each cycle of the key frames requires 4 seconds; ... at the rate of 30 times per second. However, the phone I’m using for this
book has a video refresh rate closer to 27 frames per second—about 27. 35, to be more
precise....
programming windows phone 7 phần 7 potx
... been in Windows- based
environments for 25 years. The archetypal ListBox is a scrollable vertical list of items that you
can navigate with the keyboard and mouse. (On Windows Phone 7 you use ... The template is
responsible for responding to visual changes based on these states.
As Windows Phone 7 programmers, we have a somewhat easier job than template authors
targeting Silv...
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... xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns :phone= "clr-namespace:Microsoft .Phone. Controls;assembly=Microsoft .Phone& quot;
xmlns:shell="clr-namespace:Microsoft .Phone. Shell;assembly=Microsoft .Phone& quot;
xmlns:controls="clr-
namespace:Microsoft .Phone. Controls;assembly=Microsoft .Phone. Controls" ... xmlns:x="http://schemas.micros...
programming windows phone 7 phần 9 potx
... 22
From Gestures to Transforms
The primary means of user input to a Windows Phone 7 application is touch. A Windows
Phone 7 device has a screen that supports at least four touch points, and ... want to display something that looks like this:
That’s a bunch of text strings all saying Windows Phone 7 rotated around a center point
with colors that vary between cyan and yellow...
programming windows phone 7 phần 10 docx
... segoe 14 = this.Content.Load<SpriteFont>("Segoe 14& quot;);
// Set up Button components
clearButton.SpriteFont = segoe 14;
saveButton.SpriteFont = segoe 14;
Vector2 textSize = segoe 14. MeasureString(clearButton.Text); ... cardInfo.AutoMoveOffset = -new Vector2(cardSpots[slot + 4] .X,
cardSpots[slot + 4] .Y);
finals[slot].Add(cardInfo);
return true;
}
}
944...