与众不同 windows phone (2) - Control（控件）

原文:与众不同 windows phone (2) - Control（控件）

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与众不同 windows phone (2) - Control（控件）

作者：webabcd

介绍
与众不同 windows phone 7.5 (sdk 7.1) 之控件

• Panorama - 全景图控件
• Pivot - 枢轴控件
• Map - bing 地图控件
• WebBrowser - 内嵌浏览器控件
• Other - 其他可用控件

示例
1、Panorama 的 Demo
Panorama.xaml

<phone:PhoneApplicationPage
    x:Class="Demo.Controls.Panorama"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="800"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait"  Orientation="Portrait"
    shell:SystemTray.IsVisible="False"

    xmlns:sys="clr-namespace:System;assembly=mscorlib">

    <Grid x:Name="LayoutRoot">
        <!--
            Panorama - 全景图控件
                Title - Panorama 的标题
                Background - Panorama 的背景
        -->
        <controls:Panorama x:Name="panorama" Title="Title">

            <controls:Panorama.Background>
                <ImageBrush ImageSource="/Controls/Assets/diandian.jpg"/>
            </controls:Panorama.Background>

            <!--
                PanoramaItem - Panorama 的项
                    Header - PanoramaItem 的标题
                    Orientation - PanoramaItem 中的内容的排列方向（Vertical 或 Horizontal），默认值为 Vertical
            -->
            <controls:PanoramaItem Header="Item 01">
                <Grid>
                    <StackPanel>
                        <TextBlock Text="我是文本，太长了的话会自动换行" Style="{StaticResource PhoneTextLargeStyle}" TextWrapping="Wrap"/>
                        <TextBlock Text="我是文本，太长了的话不会自动换行" Style="{StaticResource PhoneTextLargeStyle}" TextWrapping="NoWrap"/>
                    </StackPanel>
                </Grid>
            </controls:PanoramaItem>

            <controls:PanoramaItem Header="Item 02" Orientation="Horizontal">
                <Grid>
                    <Border BorderBrush="{StaticResource PhoneForegroundBrush}"
                            BorderThickness="{StaticResource PhoneBorderThickness}"
                            Background="#80808080">
                        <TextBlock Text="我是一段文本，我的显示区域很宽很宽"
                                   Style="{StaticResource PhoneTextExtraLargeStyle}"
                                   HorizontalAlignment="Center" VerticalAlignment="Center" >
                        </TextBlock>

                    </Border>
                </Grid>
            </controls:PanoramaItem>

            <!--
                如果需要 PanoramaItem 中的内容支持左右拖动的话，需要将 Orientation 设置为 Horizontal
                以下 PanoramaItem 中的内容可以左右拖动，其中的 ListBox 可上下拖动
            -->
            <controls:PanoramaItem Header="Item 03" Orientation="Horizontal">
                <StackPanel Orientation="Horizontal">
                    <ListBox FontSize="{StaticResource PhoneFontSizeLarge}" Width="480">
                        <sys:String>a</sys:String>
                        <sys:String>b</sys:String>
                        <sys:String>c</sys:String>
                        <sys:String>d</sys:String>
                        <sys:String>e</sys:String>
                        <sys:String>f</sys:String>
                        <sys:String>g</sys:String>
                        <sys:String>h</sys:String>
                        <sys:String>i</sys:String>
                        <sys:String>j</sys:String>
                        <sys:String>k</sys:String>
                        <sys:String>l</sys:String>
                        <sys:String>m</sys:String>
                        <sys:String>n</sys:String>
                        <sys:String>o</sys:String>
                        <sys:String>p</sys:String>
                        <sys:String>q</sys:String>
                        <sys:String>r</sys:String>
                    </ListBox>
                    <TextBlock Text="webabcd" />
                </StackPanel>
            </controls:PanoramaItem>

        </controls:Panorama>
    </Grid>

</phone:PhoneApplicationPage>

Panorama.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;

namespace Demo.Controls
{
    public partial class Panorama : PhoneApplicationPage
    {
        public Panorama()
        {
            InitializeComponent();

            this.Loaded += new RoutedEventHandler(Panorama_Loaded);
        }

        void Panorama_Loaded(object sender, RoutedEventArgs e)
        {
            /*
             * Panorama - 全景图控件
             *     DefaultItem - 指定 Panorama 控件的第一项内容
             *     SelectionChanged - 选中项发生改变时所触发的事件（左右滑动 Panorama，切换 item 则触发此事件）
             *     SelectedIndex - 选中项的索引
             *     SelectedItem - 选中项
             */

            panorama.DefaultItem = panorama.Items[];
        }
    }
}

2、Pivot 的 Demo
Pivot.xaml

<phone:PhoneApplicationPage
    x:Class="Demo.Controls.Pivot"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="768"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait"  Orientation="Portrait"
    shell:SystemTray.IsVisible="True"

    xmlns:sys="clr-namespace:System;assembly=mscorlib">

    <Grid x:Name="LayoutRoot" Background="Transparent">
        <!--
            Pivot - 枢轴控件
                Title - Pivot 的标题
                Background - Pivot 的背景
        -->
        <controls:Pivot Title="Title">

            <!--
                PivotItem - Pivot 的项
                    Header - PivotItem 的标题
            -->
            <controls:PivotItem Header="Item 01">
                <Grid>
                    <TextBlock TextWrapping="Wrap" Style="{StaticResource PhoneTextLargeStyle}">
                        <Run>webabcd</Run>
                        <LineBreak/>
                        <Run>windows phone</Run>
                    </TextBlock>
                </Grid>
            </controls:PivotItem>

            <controls:PivotItem Header="Item 02">
                <Border BorderBrush="{StaticResource PhoneForegroundBrush}" BorderThickness="{StaticResource PhoneBorderThickness}">
                    <Grid>
                        <TextBlock TextWrapping="Wrap" Style="{StaticResource PhoneTextExtraLargeStyle}"
                                   Text="wp7" />
                    </Grid>
                </Border>
            </controls:PivotItem>

            <controls:PivotItem Header="Item 03">
                <Grid>
                    <ListBox FontSize="{StaticResource PhoneFontSizeLarge}">
                        <sys:String>a</sys:String>
                        <sys:String>b</sys:String>
                        <sys:String>c</sys:String>
                        <sys:String>d</sys:String>
                        <sys:String>e</sys:String>
                        <sys:String>f</sys:String>
                        <sys:String>g</sys:String>
                        <sys:String>h</sys:String>
                        <sys:String>i</sys:String>
                        <sys:String>j</sys:String>
                        <sys:String>k</sys:String>
                        <sys:String>l</sys:String>
                        <sys:String>m</sys:String>
                        <sys:String>n</sys:String>
                        <sys:String>o</sys:String>
                        <sys:String>p</sys:String>
                        <sys:String>q</sys:String>
                        <sys:String>r</sys:String>
                    </ListBox>
                </Grid>
            </controls:PivotItem>

        </controls:Pivot>
    </Grid>

</phone:PhoneApplicationPage>

3、Bing Map 的 Demo
Map.xaml

<phone:PhoneApplicationPage
    x:Class="Demo.Controls.Map"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait" Orientation="Portrait"
    mc:Ignorable="d" d:DesignHeight="768" d:DesignWidth="480"
    shell:SystemTray.IsVisible="True"

    xmlns:my="clr-namespace:Microsoft.Phone.Controls.Maps;assembly=Microsoft.Phone.Controls.Maps">

    <Grid x:Name="LayoutRoot" Background="Transparent">
        <StackPanel Orientation="Vertical">

            <!--
                Map - bing 地图控件
            -->
            <my:Map x:Name="map" />

            <Button x:Name="btnZoomIn" Content="放大" Click="btnZoomIn_Click" />
            <Button x:Name="btnZoomOut" Content="缩小" Click="btnZoomOut_Click" />
            <Button x:Name="btnRoad" Content="平面图" Click="btnRoad_Click" />
            <Button x:Name="btnAerial" Content="卫星图" Click="btnAerial_Click" />

        </StackPanel>
    </Grid>
</phone:PhoneApplicationPage>

Map.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Controls.Maps;

namespace Demo.Controls
{
    public partial class Map : PhoneApplicationPage
    {
        public Map()
        {
            InitializeComponent();

            this.Loaded += new RoutedEventHandler(Map_Loaded);
        }

        void Map_Loaded(object sender, RoutedEventArgs e)
        {
            /*
             * Map - bing 地图控件
             *     Center - 地图的中心点坐标
             *     Mode - 地图模式。RoadMode: 平面图，AerialMode：卫星图
             *     ZoomLevel - 地图的放大级别
             */

            map.Center = new System.Device.Location.GeoCoordinate(39.9, 116.3);
            map.ZoomLevel = ;
        }

        private void btnRoad_Click(object sender, RoutedEventArgs e)
        {
            map.Mode = new RoadMode();
        }

        private void btnAerial_Click(object sender, RoutedEventArgs e)
        {
            map.Mode = new AerialMode();
        }

        private void btnZoomIn_Click(object sender, RoutedEventArgs e)
        {
            map.ZoomLevel++;
        }

        private void btnZoomOut_Click(object sender, RoutedEventArgs e)
        {
            map.ZoomLevel--;
        }
    }
}

4、WebBrowser 的 Demo
WebBrowser.xaml

<phone:PhoneApplicationPage
    x:Class="Demo.Controls.WebBrowser"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait" Orientation="Portrait"
    mc:Ignorable="d" d:DesignHeight="768" d:DesignWidth="480"
    shell:SystemTray.IsVisible="True">

    <Grid x:Name="LayoutRoot" Background="Transparent">
        <StackPanel Orientation="Vertical">

            <!--
                WebBrowser - 内嵌浏览器控件
                    Source - 需要浏览器解析的页面地址
            -->
            <phone:WebBrowser x:Name="webBrowser" Width="480" Height="480" Source="http://webabcd.cnblogs.com/" IsScriptEnabled="True" />

            <Button x:Name="btnNavigateRemoteUrl" Content="导航到一个互联网页面" Click="btnNavigateRemoteUrl_Click" />
            <Button x:Name="btnNavigateLocalUrl" Content="导航到一个项目内页面" Click="btnNavigateLocalUrl_Click" />
            <Button x:Name="btnScript" Content="脚本交互" Click="btnScript_Click" />

        </StackPanel>
    </Grid>

</phone:PhoneApplicationPage>

WebBrowser.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
using System.Windows.Resources;
using System.IO;

namespace Demo.Controls
{
    public partial class WebBrowser : PhoneApplicationPage
    {
        public WebBrowser()
        {
            InitializeComponent();

            webBrowser.ScriptNotify += new EventHandler<NotifyEventArgs>(webBrowser_ScriptNotify);
        }

        private void btnNavigateRemoteUrl_Click(object sender, RoutedEventArgs e)
        {
            /*
             * WebBrowser - 内嵌浏览器控件
             *     Source - 需要浏览器解析的页面地址
             *     Navigate() - 导航到指定的地址，并解析（需要在 WebBrowser 控件 Loaded 之后才能调用此方法，否则会报错）
             *     LoadCompleted - WebBrowser 中的页面加载完成后所触发的事件
             *     NavigateToString() - 解析指定的字符串
             *     SaveToString() - 获取当前 WebBrowser 所显示的 HTML 内容，返回一个字符串类型
             *     IsGeolocationEnabled - 指定是否可使用设备的位置服务
             *     IsScriptEnabled - 指定是否需要支持脚本
             *     InvokeScript() - 调用当前 WebBrowser 所加载的 HTML 内容中的 JavaScript 脚本
             *     ScriptNotify - 当 WebBrowser 内的 JavaScript 以 “window.external.notify(string);” 的方式发送信息到 windows phone app 时所触发的事件
             *         NotifyEventArgs - ScriptNotify 事件的事件参数
             *         NotifyEventArgs.Value - JavaScript 发送到 windows phone app 中的信息，即 “window.external.notify(string);” 中的字符串
             */

            webBrowser.Source = new Uri("http://msdn.microsoft.com/");
            // webBrowser.Navigate(new Uri("http://msdn.microsoft.com/"));
        }

        private void btnNavigateLocalUrl_Click(object sender, RoutedEventArgs e)
        {
            // 注意 WebBrowser 不能直接解析类似如下地址的项目内资源，因为对于 WebBrowser 来说这样的相对地址指向的是独立存储（Isolated Storage）
            // webBrowser.Navigate(new Uri("Controls/readme.html", UriKind.Relative));

            StreamResourceInfo sr = Application.GetResourceStream(new Uri("Controls/readme.html", UriKind.Relative));
            using (BinaryReader br = new BinaryReader(sr.Stream))
            {
                byte[] data = br.ReadBytes((int)sr.Stream.Length);
                webBrowser.NavigateToString(System.Text.Encoding.UTF8.GetString(data, , data.Length));
            }
        }

        private void btnScript_Click(object sender, RoutedEventArgs e)
        {
            webBrowser.Navigate(new Uri("http://localhost:15482/ForWebBrowser.html"));
        }

        void webBrowser_ScriptNotify(object sender, NotifyEventArgs e)
        {
            // 显示 JavaScript 发来的信息
            MessageBox.Show(e.Value);

            // 显示 WebBrowser 调用 JavaScript 函数后返回的结果
            MessageBox.Show((string)webBrowser.InvokeScript("hello", "webabcd"));
        }
    }
}

ForWebBrowser.html

<script type="text/javascript">

    // 此函数用于演示：windows phone app 中的 WebBrowser 调用 JavaScript 函数
    function hello(name) {
        return "hello: " + name;
    }

    // 此方法用于演示：JavaScript 发信息给 windows phone app 中的 WebBrowser
    try {
        window.external.notify('哈哈哈');
    } catch (err) { } 

</script>

5、其他可用控件的 Demo
Other.xaml

<phone:PhoneApplicationPage
    x:Class="Demo.Controls.Other"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait" Orientation="Portrait"
    mc:Ignorable="d" d:DesignHeight="768" d:DesignWidth="480"
    shell:SystemTray.IsVisible="True">

    <Grid x:Name="LayoutRoot" Background="Transparent">
        <TextBlock TextWrapping="Wrap">
            <Run>其他可用控件如下：（具体演示参考《稳扎稳打 Silverlight 系列文章》）</Run>
            <LineBreak />
            <Run>Border</Run>
            <LineBreak />
            <Run>Buton</Run>
            <LineBreak />
            <Run>Canvas</Run>
            <LineBreak />
            <Run>CheckBox</Run>
            <LineBreak />
            <Run>Grid</Run>
            <LineBreak />
            <Run>HyperlinkButon</Run>
            <LineBreak />
            <Run>Image</Run>
            <LineBreak />
            <Run>InkPresenter</Run>
            <LineBreak />
            <Run>ListBox</Run>
            <LineBreak />
            <Run>MediaElement</Run>
            <LineBreak />
            <Run>PasswordBox</Run>
            <LineBreak />
            <Run>MultiScaleImage</Run>
            <LineBreak />
            <Run>PasswordBox</Run>
            <LineBreak />
            <Run>ProgressBar</Run>
            <LineBreak />
            <Run>RadioButton</Run>
            <LineBreak />
            <Run>RichTextBox</Run>
            <LineBreak />
            <Run>ScrollViewer</Run>
            <LineBreak />
            <Run>Slider</Run>
            <LineBreak />
            <Run>StackPanel</Run>
            <LineBreak />
            <Run>TextBlock</Run>
            <LineBreak />
            <Run>TextBox</Run>
            <LineBreak />
        </TextBlock>
    </Grid>

</phone:PhoneApplicationPage>

OK
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