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Control UI: Font inheritance, Style, ControlTemplate, Systemreso Introduced Re-imagine the Windows 8 Store Apps Control UI Font inheritance-Inherit font-related information from your parents Style-styles ControlTemplate-Control templates system resources-system built in style resources VisualState-View state VisualStateManager-View state manager Example 1. Demo Font inheritance Controls/ui/fontinherit.xaml 2. Demo Style Controls/ui/sty

GridView control attributes: dragging items, item dimensions are variable, grouped display Introduced Re-imagine the GridView of Windows 8 Store Apps Drag item-Drag item in the GridView to sort item, drag item to a specified location outside the GridView to delete item Item size variable-Specifies the size of each item in the Girdview Group Display-Display collection data in groups Example 1, demonstrates how to drag the item in the GridView to

Introduced Re-imagine the ScrollViewer of Windows 8 Store Apps The basic application of demonstrating ScrollViewer The basic application of demonstrating ScrollBar The basic application of demonstrating Scrollcontentpresenter Example 1, the basic application of ScrollViewer Scrollviewer/demo.xaml Scrollviewer/demo.xaml.cs * * ScrollViewer-scrolling View Control * This example is used to demonstrate the basic usage of ScrollViewer * * u

ComboBox, ListBox, Flipview, itemscontr Introduced Re-imagine the Windows 8 Store Apps Collection Control ComboBox-Dropdown box ListBox-list box Flipview-Slide View Control ItemsControl Itemspresenter-itemspresenter is used to render ItemsControl Items Example 1, ComboBox's Demo Comboboxdemo.xaml

Button, Hyperlinkbutton, RepeatButton Introduced Re-imagine the Windows 8 Store Apps Button control button-Buttons Control Hyperlinkbutton-Super Chain button RepeatButton-Press the button to repeat the click action ToggleButton-Toggle State button RadioButton-Radio Box control CheckBox-check box control Toggleswitch-State Toggle Control Example 1, Button's Demo ButtonDemo.xaml.cs /* button-pushbutton control * * using System; Using Wi

Multi-thread thread pool: Deferred execution, cycle execution, find a thread in the threads pool to execute the specified method Introduced Re-imagine the Windows 8 Store Apps thread pool Implementing deferred execution via Threadpooltimer Implement cycle execution through Threadpooltimer Using the ThreadPool implementation "find a thread in the threads pool to execute the specified method" Example 1. Implement deferred execution via Threadpool

Introduced Re-imagine the contract for Windows 8 Store Apps Share Contract-Right sidebar called Charm, where "sharing" is called Share Contract Example 1. Demonstrates how to develop a shared source Contracts/sharecontract/sharesource.xaml Contracts/sharecontract/sharesource.xaml.cs * * Share Contract-The right-hand sidebar is called the Charm, where "sharing" is called Share Contract * * * This example demonstrates how to develop a shar

Introduced Re-imagine the Windows 8 Store Apps Notice Toast-Basic applications See http://www.cnblogs.com/webabcd/archive/2013/06/17/3139740.html Toast-Plain Text Toast Toast-Graphic Toast Toast-toast's cue tone Toast-Eject Toast as scheduled Example 1, demo plain text toast 4 templates Notification/toast/toastwithtext.xaml Notification/toast/toastwithtext.xaml.cs * * Demo 4 templates for plain text toast * The toast XmlDocument cont

Introduced Re-imagine the Windows 8 Store Apps image processing Show pictures 9 slices of a picture WriteableBitmap Get and modify picture properties Make a "zoom/rotate/encode" operation on the picture file and save the results after the operation Example 1, the demonstration of the most basic picture display Image/display.xaml Image/display.xaml.cs * * Demo The most basic picture display * * Note: * 1, refer to the picture in packa

Introduced Re-imagine the encryption and decryption of Windows 8 Store Apps Asymmetric algorithm (RSA) Signature and authentication signature (RSA) Mutual conversion between string hex base64 binary is realized through Cryptographicbuffer Example 1. Demonstrates how to use an asymmetric algorithm (RSA) Crypto/asymmetric.xaml.cs * * Demonstrates how to use the asymmetric algorithm (RSA) */using System; Using Windows.Security.Cryptography; Usin

Selector: File Selection window, folder Selection window, File Save window Introduced Re-imagine the Windows 8 Store Apps Selector Fileopenpicker-Select a file or multiple files Folderpicker-Select a folder Filesavepicker-Save file to specified path Example 1. Demonstrates how to select a file or multiple files by Fileopenpicker Picker/fileopenpickerdemo.xaml Picker/fileopenpickerdemo.xaml.cs * * Demonstrates how to select a file or mult

uninstall the application selected, in the right position, will render the software all the binaries, can be cleared all at once.Figure: Cleanmymac Uninstall functionSince the removal of the software files is optional, so if you uninstall the software you want to keep the files, as long as the tick is removed, this setting by the user's favorite. When uninstalling the software, if the files are not purged, it is easy to cause the disk pressure, so that other software will be prone to the phenom

dr = cmd. ExecuteReader ()) {if (Dr. Read ()) {testtableexists = true; }} if (!testtableexists) {string sql= "CREATE TABLE Informations (Website nvarchar (+), UserName nvarchar (+), password nvarchar (30)) "; Sqlitecommand command = new Sqlitecommand (sql, con); Command. ExecuteNonQuery (); MessageBox.Show ("OK"); } stringSqls = string. Format ("INSERT into informations (Website, userName, password)

add conditions to the query. Now, we just need to see all the sales of the "Beverages" Category: SELECT * FROM [Category Sales for 1997] WHERE categoryname= ' beverages ' 　　 Update view You can use the following syntax CREATE OR REPLACE VIEW view_name as SELECT column_name (s) from table_name WHERE condition Now, add the Category column to the current Product List view CREATE VIEW [Current Product List] as SELECT ProductID, ProductName, Category from product WHERE Discontinue=no 　　 Undo Vi

Label:Like The LIKE operator is used to search for a specified pattern in a column in a WHERE clause, and the syntax SELECT column_name (s) from table_name WHERE columns_name like pattern 　　 Original table (Persons) Id LastName FirstName Address City 1 Adams John Oxford Street London 2 Bush George Fifth Avenue New York 3 Carter Thomas Changan Street Beij

The Windows Phone Silverlight 8.1 app model gives Windows Phone 8 developers access to some of the newest features Availab Le in Windows Phone Store apps without significantly modifying existing Windows Phone 8 code. Windows Phone 8 apps is fully supported and run exactly the same on Windows Phone 8.1 devices. If you have a existing Windows Phone 8 app and aren ' t looking to the Add new features, you don't

, can not help using the popular language: I may have used a fake app. But this cottage app is under the black, is it just an intellectual property defense war?A popular app behind a Lego cottageThe rise of Shanzhai apps is largely due to the suppression of malicious apps.WiFi Master Key Chief security Officer Goodwell said that in 2015 the National Internet Emergency Center accumulated more than 17,000 malware reports to 302 application market stores

When SharePoint uses Office Web Apps to view or edit Office documents, the page appears: "Sorry, there was a problem" errorThe page appears when SharePoint 2013 uses Office Web Apps to view or edit Office documents: "Sorry, there was a problem" errorThis problem is caused by the use of the System account login site.Replace other account login problem resolution.Other errors include the following:If Office W

IntroductionCreating an IOS app is both fun and rewarding, and if you're starting a beginner, you might be confused about where to start. This roadmap provides a perfect starting point for getting started with IOS app development. Create an IOS app on your Mac and install it on IPad, IPhone and IPod touch. Following this roadmap, you will know where to get the tools you need, understand key concepts and make effective practices, and how to get more information in the future.When you use this roa

this blog post to recommend the installation of the necessary apps, because the use of computer needs vary from person to person, here I based on my opinion and long-time experience in the use of recommended some of the apps I think we all use, too professional nature I would not recommend, Of course, my recommendation will certainly have the omission and deviation of the place, but also the skilled use of