原文:与众不同 windows phone (3) - Application Bar(应用程序栏)
与众不同 windows phone (3) - Application Bar(应用程序栏)
作者:webabcd
介绍
与众不同 windows phone 7.5 (sdk 7.1) 之应用程序栏
- 概述
- XAML 方式生成 AppBar
- Code 方式生成并更新 AppBar
- Resource 方式加载 AppBar
示例
1、AppBar 的 概述
Summary.xaml
<phone:PhoneApplicationPage
x:Class="Demo.ApplicationBarDemo.Summary"
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>AplicationBar 概述</Run>
<LineBreak />
<LineBreak />
<Run>1、自带图标地址在类似如下的地址:C:\Program Files (x86)\Microsoft SDKs\Windows Phone\v7.1\Icons\</Run>
<LineBreak />
<Run>2、ApBar 图标大小 48*48,核心图像 26*26 以便不与圆圈重叠(圆圈由系统自动绘制)</Run>
<LineBreak />
<Run>3、设计图标时注意:以白色为透明背景色,这样系统会对不同主题背景(现在有两种,深和浅)自动适应</Run>
<LineBreak />
<Run>4、DefaultSize 的 ApBar 高度为 72 像素;Minimized 的 ApBAr 高度为 30 像素</Run>
<LineBreak />
<Run>5、DefaultSize 的 ApBar 默认不会显示按钮的提示文本,需要单击右侧三个圆点后才会显示</Run>
</TextBlock> </Grid> </phone:PhoneApplicationPage>
2、演示 XAML 方式生成 AppBar
XAMLDemo.xaml
<phone:PhoneApplicationPage
x:Class="Demo.ApplicationBarDemo.XAMLDemo"
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="696" d:DesignWidth="480"
shell:SystemTray.IsVisible="True"> <phone:PhoneApplicationPage.ApplicationBar> <!--
ApplicationBar - 应用程序栏
Mode - 应用程序栏的样式。ApplicationBarMode.Default:默认(显示图标);ApplicationBarMode.Minimized:最小化(右侧有3个圆点,用于提示单击可弹出 ApBar)
IsVisible - 是否显示 ApBar
IsMenuEnabled - 是否显示 ApBar 的 MenuItem
BackgroundColor - AppBar 的背景色
ForegroundColor - AppBar 的前景色 ApplicationBarIconButton - ApBar 的 IconButon
IconUri - 按钮图标的地址
Text - 用于描述按钮功能的文本
Click - 单击按钮后所触发的事件 ApplicationBarMenuItem - ApBar 的 MenuItem
Text - 菜单项的文本
Click - 单击菜单项后所触发的事件
--> <shell:ApplicationBar Mode="Default" Opacity="1.0" IsMenuEnabled="False" IsVisible="True" BackgroundColor="Blue" ForegroundColor="AntiqueWhite"> <shell:ApplicationBarIconButton IconUri="/ApplicationBarDemo/Assets/appbar.add.rest.png" Text="添加" Click="ApplicationBarIconButton_Click" />
<shell:ApplicationBarIconButton IconUri="/ApplicationBarDemo/Assets/appbar.delete.rest.png" Text="删除" Click="ApplicationBarIconButton_Click" />
<shell:ApplicationBarIconButton IconUri="/ApplicationBarDemo/Assets/appbar.save.rest.png" Text="保存" Click="ApplicationBarIconButton_Click" />
<shell:ApplicationBarIconButton IconUri="/ApplicationBarDemo/Assets/appbar.download.rest.png" Text="下载" Click="ApplicationBarIconButton_Click" /> <shell:ApplicationBar.MenuItems>
<shell:ApplicationBarMenuItem Text="menu item 1" Click="ApplicationBarMenuItem_Click" />
<shell:ApplicationBarMenuItem Text="menu item 2" Click="ApplicationBarMenuItem_Click" />
<shell:ApplicationBarMenuItem Text="menu item 3" Click="ApplicationBarMenuItem_Click" />
<shell:ApplicationBarMenuItem Text="menu item 4" Click="ApplicationBarMenuItem_Click" />
<shell:ApplicationBarMenuItem Text="menu item 5" Click="ApplicationBarMenuItem_Click" />
<shell:ApplicationBarMenuItem Text="menu item 6" Click="ApplicationBarMenuItem_Click" />
<shell:ApplicationBarMenuItem Text="menu item 7" Click="ApplicationBarMenuItem_Click" />
</shell:ApplicationBar.MenuItems> </shell:ApplicationBar>
</phone:PhoneApplicationPage.ApplicationBar> </phone:PhoneApplicationPage>
XAMLDemo.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.Shell; namespace Demo.ApplicationBarDemo
{
public partial class XAMLDemo : PhoneApplicationPage
{
public XAMLDemo()
{
InitializeComponent();
} private void ApplicationBarIconButton_Click(object sender, EventArgs e)
{
MessageBox.Show("选择的 IconButton 是:" + ((ApplicationBarIconButton)sender).Text);
} private void ApplicationBarMenuItem_Click(object sender, EventArgs e)
{
MessageBox.Show("选择的 MenuItem 是:" + ((ApplicationBarMenuItem)sender).Text);
}
}
}
3、演示 Code 方式生成并更新 AppBar
CodeDemo.xaml
<phone:PhoneApplicationPage
x:Class="Demo.ApplicationBarDemo.CodeDemo"
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"> <StackPanel Orientation="Vertical"> <!--用于演示动态改变 ApBar 的 Mode-->
<TextBlock Text="设置 ApplicationBarMode" Foreground="{StaticResource PhoneAccentBrush}" />
<StackPanel Orientation="Horizontal">
<RadioButton Checked="ModeChanged" Name="btnDefaultSize" Content="DefaultSize 模式" />
<RadioButton Checked="ModeChanged" Name="btnMinimized" Content="Minimized 模式" />
</StackPanel> <!--用于演示动态改变 ApBar 的 IsVisible-->
<TextBlock Text="是否显示" Foreground="{StaticResource PhoneAccentBrush}" />
<StackPanel Orientation="Horizontal">
<RadioButton Checked="VisibilityChanged" Name="btnVisible" Content="显示" />
<RadioButton Checked="VisibilityChanged" Name="btnHidden" Content="隐藏" />
</StackPanel> </StackPanel> </phone:PhoneApplicationPage>
CodeDemo.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.Shell; namespace Demo.ApplicationBarDemo
{
public partial class CodeDemo : PhoneApplicationPage
{
public CodeDemo()
{
InitializeComponent(); this.Loaded += new RoutedEventHandler(CodeDemo_Loaded);
} void CodeDemo_Loaded(object sender, RoutedEventArgs e)
{
/*
* ApplicationBar - 应用程序栏
* Mode - 应用程序栏的样式。ApplicationBarMode.Default:默认(显示图标);ApplicationBarMode.Minimized:最小化(右侧有3个圆点,用于提示单击可弹出 ApBar)
* IsVisible - 是否显示 ApBar
* IsMenuEnabled - 是否显示 ApBar 的 MenuItem
* BackgroundColor - AppBar 的背景色
* ForegroundColor - AppBar 的前景色
*
* ApplicationBarIconButton - ApBar 的 IconButon
* Buttons - IconButon 的集合
* IconUri - 按钮图标的地址
* Text - 用于描述按钮功能的文本
* Click - 单击按钮后所触发的事件
*
* ApplicationBarMenuItem - ApBar 的 MenuItem
* MenuItems - MenuItem 的集合
* Text - 菜单项的文本
* Click - 单击菜单项后所触发的事件
*/ ApplicationBar = new ApplicationBar(); ApplicationBar.Mode = ApplicationBarMode.Default;
ApplicationBar.Opacity = 1.0;
ApplicationBar.IsVisible = true;
ApplicationBar.IsMenuEnabled = true; ApplicationBarIconButton btnAdd = new ApplicationBarIconButton();
btnAdd.IconUri = new Uri("/ApplicationBarDemo/Assets/appbar.add.rest.png", UriKind.Relative);
btnAdd.Text = "添加";
btnAdd.Click += delegate { MessageBox.Show("选择了 添加 按钮"); };
ApplicationBar.Buttons.Add(btnAdd); ApplicationBarMenuItem item1 = new ApplicationBarMenuItem();
item1.Text = "menu item 1";
item1.Click += delegate { MessageBox.Show("选择了 menu item 1 菜单"); };
ApplicationBar.MenuItems.Add(item1); btnDefaultSize.IsChecked = true;
btnVisible.IsChecked = true;
} // 动态修改该 AppBar 的 Mode
private void ModeChanged(object sender, RoutedEventArgs e)
{
string option = ((RadioButton)sender).Name;
switch (option)
{
case "btnDefaultSize":
ApplicationBar.Mode = ApplicationBarMode.Default;
break;
case "btnMinimized":
ApplicationBar.Mode = ApplicationBarMode.Minimized;
break;
}
} // 动态修改该 AppBar 的 IsVisible
private void VisibilityChanged(object sender, RoutedEventArgs e)
{
string option = ((RadioButton)sender).Name;
switch (option)
{
case "btnVisible":
ApplicationBar.IsVisible = true;
break;
case "btnHidden":
ApplicationBar.IsVisible = false;
break;
}
}
}
}
4、演示 Resource 方式加载 AppBar
App.xaml
<Application.Resources> <shell:ApplicationBar x:Key="AppBar1" IsVisible="True" IsMenuEnabled="True">
<shell:ApplicationBarIconButton IconUri="/ApplicationBarDemo/Assets/appbar.add.rest.png" Text="添加" />
<shell:ApplicationBarIconButton IconUri="/ApplicationBarDemo/Assets/appbar.delete.rest.png" Text="删除" />
<shell:ApplicationBar.MenuItems>
<shell:ApplicationBarMenuItem Text="MenuItem 1" />
<shell:ApplicationBarMenuItem Text="MenuItem 2" />
</shell:ApplicationBar.MenuItems>
</shell:ApplicationBar> <shell:ApplicationBar x:Key="AppBar2" IsVisible="True" IsMenuEnabled="True">
<shell:ApplicationBarIconButton IconUri="/ApplicationBarDemo/Assets/appbar.save.rest.png" Text="保存" />
<shell:ApplicationBarIconButton IconUri="/ApplicationBarDemo/Assets/appbar.download.rest.png" Text="下载" />
<shell:ApplicationBar.MenuItems>
<shell:ApplicationBarMenuItem Text="MenuItem 3" />
<shell:ApplicationBarMenuItem Text="MenuItem 4" />
</shell:ApplicationBar.MenuItems>
</shell:ApplicationBar> </Application.Resources>
ResourceDemo.xaml
<phone:PhoneApplicationPage
x:Class="Demo.ApplicationBarDemo.ResourceDemo"
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" ApplicationBar = "{StaticResource AppBar1}">
<!--以资源集合中的名为 AppBar1 的资源来配置此页的 AplicationBar(XAML 方式)--> <StackPanel Orientation="Vertical">
<!--用资源集合中的资源来配置此页的 AplicationBar(Code 方式)-->
<Button Name="btnAppBar1" Content="AppBar1" Click="btnAppBar1_Click" />
<Button Name="btnAppBar2" Content="AppBar2" Click="btnAppBar2_Click" />
</StackPanel> </phone:PhoneApplicationPage>
ResourceDemo.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.Shell; namespace Demo.ApplicationBarDemo
{
public partial class ResourceDemo : PhoneApplicationPage
{
public ResourceDemo()
{
InitializeComponent();
} private void btnAppBar1_Click(object sender, RoutedEventArgs e)
{
// 以资源集合中的名为 AppBar1 的资源来配置此页的 AplicationBar(Code 方式)
ApplicationBar = ((ApplicationBar)Application.Current.Resources["AppBar1"]);
} private void btnAppBar2_Click(object sender, RoutedEventArgs e)
{
// 以资源集合中的名为 AppBar2 的资源来配置此页的 AplicationBar(Code 方式)
ApplicationBar = ((ApplicationBar)Application.Current.Resources["AppBar2"]);
}
}
}
OK
[源码下载]