Search Results

Search found 12728 results on 510 pages for 'android canvas'.

Page 410/510 | < Previous Page | 406 407 408 409 410 411 412 413 414 415 416 417  | Next Page >

  • Is it possible to design a multiplayer game which can be played from different devices?

    - by user9820
    I want to design a online multiplayer game for all gaming devices e.g. Desktop PC, internet browser, android phones, android tablets, iphone, ipad, XBOX 360 etc. Now my main requirement is that, I want all devices can be used to play the game in multiplayer mode toghether i.e. One player can be connected using PC another using android phone and other may be with iphone or ipad. My doubts are - How to make all devices to connect to common game server? What will be the logic for graphics and texture because all devices screen will be of different aspect ratio?

    Read the article

  • How do I implement layers on a tile map?

    - by mitch
    I have a game where, based upon the visible tiles in the viewport, I need to retrieve data of items in the visible tiles. I am planning to use Javascript to AJAX request in a batch based upon the visible tiles which contain image tags like Google Maps. The layer will be in SVG or canvas. The item information will be in JSON format. What is the best approach, to fetch the data? I currently have complex class I wrote in Javascript which determines the visible columns/rows and offsets relative to the visible area shown. Each item is also user contributed and will be rendered in canvas or SVG layer.

    Read the article

  • Ask the Readers: The Two-Step Login Verification Process – Security Boost or Just Another Hassle?

    - by Asian Angel
    Google recently introduced a new optional two-step login verification process for Google accounts to help increase account security. What we would like to know this week is if you think this will really help improve account security, should be implemented by others in addition to Google, or would simply add a new layer of hassle to using your accounts Latest Features How-To Geek ETC How To Remove People and Objects From Photographs In Photoshop Ask How-To Geek: How Can I Monitor My Bandwidth Usage? Internet Explorer 9 RC Now Available: Here’s the Most Interesting New Stuff Here’s a Super Simple Trick to Defeating Fake Anti-Virus Malware How to Change the Default Application for Android Tasks Stop Believing TV’s Lies: The Real Truth About "Enhancing" Images The Legend of Zelda – 1980s High School Style [Video] Suspended Sentence is a Free Cross-Platform Point and Click Game Build a Batman-Style Hidden Bust Switch Make Your Clock Creates a Custom Clock for your Android Homescreen Download the Anime Angels Theme for Windows 7 CyanogenMod Updates; Rolls out Android 2.3 to the Less Fortunate

    Read the article

  • Samsung dévoile sa plateforme mobile Bada 2.0, sa boutique d'applications Samsung Apps passe les 80 millions de téléchargement

    Samsung dévoile sa plateforme mobile Bada 2.0 Sa boutique d'applications Samsung Apps passe les 80 millions de téléchargments Le secteur des OS mobiles est en plein ébullition avec les procès (brevets, Oracle Android, etc.) et la décision de Nokia de choisir Windows Phone. Quel avenir pour MeeGo ? Pour Symbian ? Android va-t-il essayer d'exploiter l'affaire (a priori oui) ? Sur ce marché agité, un constructeur est bien loin de tous ces tracas et propose une stratégie multi-plateforme qui semble lui réussir. Samsung possède en effet des modèles sous Android, Windows Phone 7... et sous Bada, sa plateforme maison. Lors du Mobile Word Congress de Barcelone, le Coréen v...

    Read the article

  • Service Account Management in SharePoint 2013

    - by Sahil Malik
    SharePoint, WCF and Azure Trainings: more information My newest article detailing Service Account management in SharePoint 2013 is now online. Who thought such a simple need could have so many nuances. Hope you like it With this, I am going to do a break – not taking time off, but switching gears. My next series of Articles are going to focus on writing Mobile Apps for SharePoint and Office 365. And I intend to cover every single scenario, On Prem, Cloud, Xamarin, HTML5, Cordova, and Native. I will show Windows and iOS, I’m an android dumbass, but space/time permitting I may show cordova android – anyway, for an Android guru the articles will provide enough information get rolling anyway. Read full article ....

    Read the article

  • Google-Calendar offline?

    - by YSN
    How can I have my google-calendars availabe offline on my PC as well? I have been using dropbox to sync my calendars in ics-format between different PC's instead of using google calendar. The disadvantage of google-calendar is, that I can only see my appointments when online. Now I want to sync my calendars with my android device as well, what does not seem to be possible yet. So I am planning to have an online copy of all my appointments on Google-Calendar, in order to sync them with my Android device. At the same time I want to be able to access my appointments offline (have an offline copy of each calendar on my PC's synced via Dropbox). Is there a way to automatically duplicate and sync Coogle-Calendars with Ubuntu to achieve this? Thanks in advance P.S.: This question is a follow-up, also see my related question, please: How to sync calendar with android without google?

    Read the article

  • Google I/O Sandbox Case Study: Doubletwist

    Google I/O Sandbox Case Study: Doubletwist We interviewed DoubleTwist at the Google I/O Sandbox on May 11, 2011. They explained to us the benefits of building their DoubleTap application on the Android Platform. DoubleTwist AirSync let's you wirelessly sync your music collection across all your devices. Their new app, DoubleTap, let's you share music between phones by simply tapping the phones together. For more information about developing on Android, visit: developer.android.com For more information on DoubleTwist, visit: www.doubletwist.com From: GoogleDevelopers Views: 13 0 ratings Time: 01:42 More in Science & Technology

    Read the article

  • Mouse pointer position to screen space

    - by Ylisar
    If I have a mouse pointer position in pixels of canvas, I can easily convert it to the -1..1 range for both X & Y by lerping by dividing with canvas dimensions. However, the problem is what I should put in Z & W if I want my screen space position to be on the near plane? The step afterwards would be for me to multiply by the inverse of view-projection to take me to world space, where I easily can construct a ray from the cameras world space position.

    Read the article

  • Lumia 920 or iPhone5, which is it gonna be?

    - by Sahil Malik
    SharePoint 2010 Training: more information Deciding on a new phone is so difficult. I currently use an iPhone4, and I am itching to upgrade to either iPhone5 or Lumia 920. The decision is difficult because a lot of my work depends on my communication device, and whatever I pick, I will be stuck with for 2 years. Here is how I see the two stacking up. iPhone 5 of course based on rumors so far. I didn’t even consider Android here because I don’t like Android as an OS. It’s too insecure, privacy intrusive, and frankly unreliable. I cannot bet my work on Android, sorry not gonna happen. Read full article ....

    Read the article

  • Tracking work history in a git repo

    - by Code-Guru
    Previous related questions: Code bases for desktop and mobile versions of the same app Git branching and tagging best practices Question: I have split my repo into three directories (swing, android, and common) as suggested by @KarlBielefeldt in response to my previous question. Now I am jumping back and forth between developing my Android port and tweaking/adding features to my original Swing app. All of my commits are linear (fast-forward) and only my commit messages give hints indicating whether I'm working on my Swing app or my Android app. Is there a better way to keep track of the work flow in my git repo?

    Read the article

  • Why is Web SQL database deprecated?

    - by user221287
    I am making a hybrid Android app. At first I decided to use localStorage, after spending 2 days, I realized that it is very strange and so dropped it. Then, I picked up indexedDB, after spending today's whole day and actually getting the output in Google Chrome, it is not running inside a WebView of the android app. And I never used Web SQL database at all because it was deprecated. Anyhow, it has come to my notice that PhoneGap still uses Web SQL and android's browsers support it. Why was Web SQL deprecated in the first place? And will it be a good idea for me to go with Web SQL now?

    Read the article

  • Smartphones : la guerre des brevets est lancée, Google protège-t-il assez HTC et ses partenaires And

    Mise à jour du 30.04.2010 par Katleen Smartphones : la guerre des brevets est lancée, Google protège-t-il assez HTC et ses partenaires Android ? Alors qu'Apple s'emploie déjà depuis plusieurs mois à mettre des bâtons dans les roues d'Android, Microsoft se joint à la danse. Le marché des smartphones est en plein essor et attire de plus en plus les groupes informatiques qui voient en lui un atout stratégique très important. La compétition fait rage et les grands groupes commencent a faire feu de leurs brevets dans cette bataille. Les avocats d'HTC ont été asticotés de toute part, d'abord par Apple puis par Microsoft, à propos de ses téléphones Android. La quatrième ...

    Read the article

  • What is the most cross-browser/system compatible option for 3d graphics on a web page?

    - by LachlanB
    I would like to develop a bit of functionality for a web site that involves a bit of 3D - the user can move around objects, rotate them and texture them. So far I've looked into: WebGL (in particular three.js) and it looks great, but it's not supported in IE nor IOS. IOS supports the <canvas> tag, but only 2d. It looks like three.js has an unsupported hack to make a 3d thing use the 2d canvas instead without textures, but this looks like a hack. I also considered resorting to Flash which works on most browsers, but that won't work on IOS. What's my best option for doing 3d web graphics on the vast array of browsers and interfaces? At the moment I'm thinking WebGL for web (and ask people to use chrome or firefox, and take the hit on IE) and then maybe write a native app for IOS, but I am not sure if there are better alternatives available that I don't know of.

    Read the article

  • How to have the game world get rendered on just a part of the screen?

    - by VictorB
    I am implementing a game on both Desktop and Android. The Desktop version will just rely on the keyboard to handle the user input on the game screen, whilst the Android one will have to have a set of buttons placed in a bar at the bottom of the game screen, using a Stage. Consequently, I am expecting the game world to take up the entire space available on the Desktop screen, whilst on Android it should expand to the entire width of the screen, and to the screen height minus the height of the buttons bar I've mentioned. What would be an appropriate approach of handling space sharing between the game world and the buttons bar? Thank you.

    Read the article

  • Silverlight 3.0 Custom Cursor in Chart

    - by Wonko the Sane
    Hello All, I'm probably overlooking something that will be obvious when I see the solution, but for now... I am attempting to use a custom cursor inside the chart area of a Toolkit chart. I have created a ControlTemplate for the chart, and a grid to contain the cursors. I show/hide the cursors, and attempt to move the containing Grid, using various Mouse events. The cursor is being displayed at the correct times, but I cannot get it to move to the correct position. Here is the ControlTemplate (the funky colors are just attempts to confirm what the different pieces of the template pertain to): <dataVisTK:Title Content="{TemplateBinding Title}" Style="{TemplateBinding TitleStyle}"/> <Grid Grid.Row="1"> <!-- Remove the Legend --> <!--<dataVisTK:Legend x:Name="Legend" Title="{TemplateBinding LegendTitle}" Style="{TemplateBinding LegendStyle}" Grid.Column="1"/>--> <chartingPrimitivesTK:EdgePanel x:Name="ChartArea" Background="#EDAEAE" Style="{TemplateBinding ChartAreaStyle}" Grid.Column="0"> <Grid Canvas.ZIndex="-1" Background="#2008AE" Style="{TemplateBinding PlotAreaStyle}"> </Grid> <Border Canvas.ZIndex="1" BorderBrush="#FF250010" BorderThickness="3" /> <Grid x:Name="gridHandCursors" Canvas.ZIndex="5" Width="32" Height="32" Visibility="Collapsed"> <Image x:Name="cursorGrab" Width="32" Source="Resources/grab.png" /> <Image x:Name="cursorGrabbing" Width="32" Source="Resources/grabbing.png" Visibility="Collapsed"/> </Grid> </chartingPrimitivesTK:EdgePanel> </Grid> </Grid> </Border> and here are the mouse events (in particular, the MouseMove): void TimelineChart_Loaded(object sender, RoutedEventArgs e) { chartTimeline.UpdateLayout(); List<FrameworkElement> chartChildren = GetLogicalChildrenBreadthFirst(chartTimeline).ToList(); mChartArea = chartChildren.Where(element => element.Name.Equals("ChartArea")).FirstOrDefault() as Panel; if (mChartArea != null) { grabCursor = chartChildren.Where(element => element.Name.Equals("cursorGrab")).FirstOrDefault() as Image; grabbingCursor = chartChildren.Where(element => element.Name.Equals("cursorGrabbing")).FirstOrDefault() as Image; mGridHandCursors = chartChildren.Where(element => element.Name.Equals("gridHandCursors")).FirstOrDefault() as Grid; mChartArea.Cursor = Cursors.None; mChartArea.MouseMove += new MouseEventHandler(mChartArea_MouseMove); mChartArea.MouseLeftButtonDown += new MouseButtonEventHandler(mChartArea_MouseLeftButtonDown); mChartArea.MouseLeftButtonUp += new MouseButtonEventHandler(mChartArea_MouseLeftButtonUp); if (mGridHandCursors != null) { mChartArea.MouseEnter += (s, e2) => mGridHandCursors.Visibility = Visibility.Visible; mChartArea.MouseLeave += (s, e2) => mGridHandCursors.Visibility = Visibility.Collapsed; } } } void mChartArea_MouseLeftButtonUp(object sender, MouseButtonEventArgs e) { if (grabCursor != null) grabCursor.Visibility = Visibility.Visible; if (grabbingCursor != null) grabbingCursor.Visibility = Visibility.Collapsed; } void mChartArea_MouseLeftButtonDown(object sender, MouseButtonEventArgs e) { if (grabCursor != null) grabCursor.Visibility = Visibility.Collapsed; if (grabbingCursor != null) grabbingCursor.Visibility = Visibility.Visible; } void mChartArea_MouseMove(object sender, MouseEventArgs e) { if (mGridHandCursors != null) { Point pt = e.GetPosition(null); mGridHandCursors.SetValue(Canvas.LeftProperty, pt.X); mGridHandCursors.SetValue(Canvas.TopProperty, pt.Y); } } Any help past this roadblock would be greatly appreciated! Thanks, wTs

    Read the article

  • Programmatically swap colors from a loaded bitmap to Red, Green, Blue or Gray, pixel by pixel.

    - by eyeClaxton
    Download source code here: http://www.eyeClaxton.com/download/delphi/ColorSwap.zip I would like to take a original bitmap (light blue) and change the colors (Pixel by Pixel) to the red, green, blue and gray equivalence relation. To get an idea of what I mean, I have include the source code and a screen shot. Any help would be greatly appreciated. If more information is needed, please feel free to ask. If you could take a look at the code below, I have three functions that I'm looking for help on. The functions "RGBToRed, RGBToGreen and RGBToRed" I can't seem to come up with the right formulas. unit MainUnit; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, ExtCtrls, StdCtrls; type TMainFrm = class(TForm) Panel1: TPanel; Label1: TLabel; Panel2: TPanel; Label2: TLabel; Button1: TButton; BeforeImage1: TImage; AfterImage1: TImage; RadioGroup1: TRadioGroup; procedure FormCreate(Sender: TObject); procedure Button1Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var MainFrm: TMainFrm; implementation {$R *.DFM} function RGBToGray(RGBColor: TColor): TColor; var Gray: Byte; begin Gray := Round( (0.90 * GetRValue(RGBColor)) + (0.88 * GetGValue(RGBColor)) + (0.33 * GetBValue(RGBColor))); Result := RGB(Gray, Gray, Gray); end; function RGBToRed(RGBColor: TColor): TColor; var Red: Byte; begin // Not sure of the algorithm for this color Result := RGB(Red, Red, Red); end; function RGBToGreen(RGBColor: TColor): TColor; var Green: Byte; begin // Not sure of the algorithm for this color Result := RGB(Green, Green, Green); end; function RGBToBlue(RGBColor: TColor): TColor; var Blue: Byte; begin // Not sure of the algorithm for this color Result := RGB(Blue, Blue, Blue); end; procedure TMainFrm.FormCreate(Sender: TObject); begin BeforeImage1.Picture.LoadFromFile('Images\RightCenter.bmp'); end; procedure TMainFrm.Button1Click(Sender: TObject); var Bitmap: TBitmap; I, X: Integer; Color: Integer; begin Bitmap := TBitmap.Create; try Bitmap.LoadFromFile('Images\RightCenter.bmp'); for X := 0 to Bitmap.Height do begin for I := 0 to Bitmap.Width do begin Color := ColorToRGB(Bitmap.Canvas.Pixels[I, X]); case Color of $00000000: ; // Skip any Color Here! else case RadioGroup1.ItemIndex of 0: Bitmap.Canvas.Pixels[I, X] := RGBToBlue(Color); 1: Bitmap.Canvas.Pixels[I, X] := RGBToRed(Color); 2: Bitmap.Canvas.Pixels[I, X] := RGBToGreen(Color); 3: Bitmap.Canvas.Pixels[I, X] := RGBToGray(Color); end; end; end; end; AfterImage1.Picture.Graphic := Bitmap; finally Bitmap.Free; end; end; end. Okay, I apologize for not making it clearer. I'm trying to take a bitmap (blue in color) and swap the blue pixels with another color. Like the shots below.

    Read the article

  • 10000's+ UI elements, bind or draw?

    - by jpiccolo
    I am drawing a header for a timeline control. It looks like this: I go to 0.01 millisecond per line, so for a 10 minute timeline I am looking at drawing 60000 lines + 6000 labels. This takes a while, ~10 seconds. I would like to offload this from the UI thread. My code is currently: private void drawHeader() { Header.Children.Clear(); switch (viewLevel) { case ViewLevel.MilliSeconds100: double hWidth = Header.Width; this.drawHeaderLines(new TimeSpan(0, 0, 0, 0, 10), 100, 5, hWidth); //Was looking into background worker to off load UI //backgroundWorker = new BackgroundWorker(); //backgroundWorker.DoWork += delegate(object sender, DoWorkEventArgs args) // { // this.drawHeaderLines(new TimeSpan(0, 0, 0, 0, 10), 100, 5, hWidth); // }; //backgroundWorker.RunWorkerAsync(); break; } } private void drawHeaderLines(TimeSpan timeStep, int majorEveryXLine, int distanceBetweenLines, double headerWidth) { var currentTime = new TimeSpan(0, 0, 0, 0, 0); const int everyXLine100 = 10; double currentX = 0; var currentLine = 0; while (currentX < headerWidth) { var l = new Line { ToolTip = currentTime.ToString(@"hh\:mm\:ss\.fff"), StrokeThickness = 1, X1 = 0, X2 = 0, Y1 = 30, Y2 = 25 }; if (((currentLine % majorEveryXLine) == 0) && currentLine != 0) { l.StrokeThickness = 2; l.Y2 = 15; var textBlock = new TextBlock { Text = l.ToolTip.ToString(), FontSize = 8, FontFamily = new FontFamily("Tahoma"), Foreground = new SolidColorBrush(Color.FromRgb(255, 255, 255)) }; Canvas.SetLeft(textBlock, (currentX - 22)); Canvas.SetTop(textBlock, 0); Header.Children.Add(textBlock); } if ((((currentLine % everyXLine100) == 0) && currentLine != 0) && (currentLine % majorEveryXLine) != 0) { l.Y2 = 20; var textBlock = new TextBlock { Text = string.Format(".{0}", TimeSpan.Parse(l.ToolTip.ToString()).Milliseconds), FontSize = 8, FontFamily = new FontFamily("Tahoma"), Foreground = new SolidColorBrush(Color.FromRgb(192, 192, 192)) }; Canvas.SetLeft(textBlock, (currentX - 8)); Canvas.SetTop(textBlock, 8); Header.Children.Add(textBlock); } l.Stroke = new SolidColorBrush(Color.FromRgb(255, 255, 255)); Header.Children.Add(l); Canvas.SetLeft(l, currentX); currentX += distanceBetweenLines; currentLine++; currentTime += timeStep; } } I had looked into BackgroundWorker, except you can't create UI elements on a non-UI thread. Is it possible at all to do drawHeaderLines in a non-UI thread? Could I use data binding for drawing the lines? Would this help with UI responsiveness? I would imagine I can use databinding, but the Styling is probably beyond my current WPF ability (coming from winforms and trying to learn what all these style objects are and binding them). Would anyone be able to supply a starting point for tempting this out? Or Google a tutorial that would get me started?

    Read the article

  • Blending Background for Polar Distortion in GIMP

    - by Chris S
    I followed a tutorial to perform a polar distortion on a panoramic image. The instructions are geared for Photoshop but seem to mostly apply to GIMP as well. The only thing I couldn't really figure out was how they were able to automatically fill in the area around the circle by "extending" the border of the circle. e.g. In GIMP, performing the polar distortion leaves a black white canvas around the circle, not the attractive blended background shown in the tutorial. Is there an easy way to implement this? The only way I found was to reserve half of the "square" as blank canvas and then manually copy the image's top row of pixels over this empty portion. Then, after the polar distortion, I crop out the extra area. Although this achieves the effect, it seems a bit awkward. How do you stretch selections? Ideally, I just want to select the top row and stretch it vertically until it fills in half of the canvas. Instead I had to manaully copy, paste, translate, etc.

    Read the article

  • Windows Phone–A beautiful phone which I admire but I don’t recommend to friends and family

    - by Gopinath
    Microsoft’s Windows Phones are the most beautiful phones I’ve seen. Look at the photo which Microsoft shared on their Facebook page today. It’s gorgeous. Windows Phones come in vibrant colors and the user interface is very lively. When you keep an iPhone, Android Phone & a Windows Phone on a table, Windows Phone definitely stands out. Android and iOS interfaces are routine – a bunch of apps icons arranged in rows and multiple screens. Windows Phone is very different, the live tiles concept mesmerizes us. I love Windows Phone, but neither I buy one nor I recommend to family/friends! Why? Because it does not have all the Apps I need. Microsoft advertises that Windows Phone has 100K apps on its Windows Market Place. It’s true, there are 100K+ apps available for Windows Phone but not many of them are really useful and most of the popular Apps I use on Android are not available. When I say this to my friends at Microsoft, they don’t agree and one of them asked me list the apps that are not available. For him today I spent an hour quickly scanning through the apps installed on my Google Nexus and searched for same apps on Windows Market Place. As expected many of them are not available. Here is the list of my favorite Android apps that are not available for Windows Phone Mint – I use this app more than any of the Banking Apps I’ve installed on my mobile. It’s one app to keep a tab on all the expenses and income, the best money management and tracking app. Google Chrome – Web without Google Chrome is too boring, either on Desktop or on mobile. IE is too heavy and Firefox is loosing its grip. Chrome is the new darling of web. Pulse, Flipboard – Flipboard and Pulse are one of the best apps for reading news and following content of favorite blogs. Dropbox – Sync content across devices and provides access to your content on any device.It really does not matter what is your gadget – mobile, tablet or computer; Dropbox lets you access your content. GMail, Google Maps – Should I say how important are these two apps in our day to day life!! Vonage Extension – For around 30 bucks a month, Vonage provide landline service in USA + unlimited calls to India and many other countries + Vonage Extension App that lets Android/iOS mobile to make unlimited international calls for free. Without Vonage Extension app, I’m almost cutoff from my family and friends back home in India. Instagram – The most popular camera app used from a common man to celebrities. Raaga, Dhingana  – Music is part and parcel of life and these two apps are the most like popular apps to listen to Indian music. Quora – Quora is the place where most of the sensible discussions happen on web. Google Analytics, Google Adsense – I’m a blogger and these two apps mean a lot to me The list goes on and on! There are many useful apps that are not available on Windows Phone – TuneIn, MyTWC, Chrome To Phone, Google Voice, etc. Without all these apps, Windows Phone is just another old Nokia phone. Even though Windows Phone is the most beautiful phone, it needs Apps to attract customers. Without apps a smartphone is more or less a dumb feature phone which we loved to use before release of iPhone. Wish in an year or two the beautiful Windows Phone may have all the missing Apps. When it happens I’ll buy a phone for myself and recommend it to my family & friends. But till then I prefer to stay away.

    Read the article

  • Windows Azure Recipe: Mobile Computing

    - by Clint Edmonson
    A while back, mashups were all the rage. The idea was to compose solutions that provided aggregation and integration across applications and services to make information more available, useful, and personal. Mashups ushered in the era of Web 2.0 in all it’s socially connected goodness. They taught us that to be successful, we needed to add web service APIs to our web applications. Web and client based mashups met with great success and have evolved even further with the introduction of the internet connected smartphone. Nothing is more available, useful, or personal than our smartphones. The current generation of cloud connected mobile computing mashups allow our mobilized workforces to receive, process, and react to information from disparate sources faster than ever before. Drivers Integration Reach Time to market Solution Here’s a sketch of a prototypical mobile computing solution using Windows Azure: Ingredients Web Role – with the phone running a dedicated client application, the web role is responsible for serving up backend web services that implement the solution’s core connected functionality. Database – used to store core operational and workflow data for the solution’s web services. Access Control – this service is used to authenticate and manage users identity, roles, and groups, possibly in conjunction with 3rd identity providers such as Windows LiveID, Google, Yahoo!, and Facebook. Worker Role – this role is used to handle the orchestration of long-running, complex, asynchronous operations. While much of the integration and interaction with other services can be handled directly by the mobile client application, it’s possible that the backend may need to integrate with 3rd party services as well. Offloading this work to a worker role better distributes computing resources and keeps the web roles focused on direct client interaction. Queues – these provide reliable, persistent messaging between applications and processes. They are an absolute necessity once asynchronous processing is involved. Queues facilitate the flow of distributed events and allow a solution to send push notifications back to mobile devices at appropriate times. Training & Resources These links point to online Windows Azure training labs and resources where you can learn more about the individual ingredients described above. (Note: The entire Windows Azure Training Kit can also be downloaded for offline use.) Windows Azure (16 labs) Windows Azure is an internet-scale cloud computing and services platform hosted in Microsoft data centers, which provides an operating system and a set of developer services which can be used individually or together. It gives developers the choice to build web applications; applications running on connected devices, PCs, or servers; or hybrid solutions offering the best of both worlds. New or enhanced applications can be built using existing skills with the Visual Studio development environment and the .NET Framework. With its standards-based and interoperable approach, the services platform supports multiple internet protocols, including HTTP, REST, SOAP, and plain XML SQL Azure (7 labs) Microsoft SQL Azure delivers on the Microsoft Data Platform vision of extending the SQL Server capabilities to the cloud as web-based services, enabling you to store structured, semi-structured, and unstructured data. Windows Azure Services (9 labs) As applications collaborate across organizational boundaries, ensuring secure transactions across disparate security domains is crucial but difficult to implement. Windows Azure Services provides hosted authentication and access control using powerful, secure, standards-based infrastructure. Windows Azure Toolkit for Windows Phone The Windows Azure Toolkit for Windows Phone is designed to make it easier for you to build mobile applications that leverage cloud services running in Windows Azure. The toolkit includes Visual Studio project templates for Windows Phone and Windows Azure, class libraries optimized for use on the phone, sample applications, and documentation Windows Azure Toolkit for iOS The Windows Azure Toolkit for iOS is a toolkit for developers to make it easy to access Windows Azure storage services from native iOS applications. The toolkit can be used for both iPhone and iPad applications, developed using Objective-C and XCode. Windows Azure Toolkit for Android The Windows Azure Toolkit for Android is a toolkit for developers to make it easy to work with Windows Azure from native Android applications. The toolkit can be used for native Android applications developed using Eclipse and the Android SDK. See my Windows Azure Resource Guide for more guidance on how to get started, including links web portals, training kits, samples, and blogs related to Windows Azure.

    Read the article

  • Can't create a fullscreen WPF popup

    - by Scrappydog
    Using WPF .NET 4.0 in VS2010 RTM: I can't create a fullscreen WPF popup. If I create a popup that is sized 50% width and 100% height everything works fine, but if I try to create a "full screen" popup sized to 100% width and height it ends up displaying at 100% width and 75% height... the bottom is truncated. Note: The width and height are actually being expressed in pixels in code, I'm using percent to make the situation a little more understandable... It "feels" like there is some sort of limit preventing the area of a popup from exceeding ~75% of the total area of the screen. UPDATE: Here is a Hello World example that shows the problem. <Window x:Class="TechnologyVisualizer.PopupTest" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="PopupTest" WindowStyle="None" WindowState="Maximized" Background="DarkGray"> <Canvas x:Name="MainCanvas" Width="1920" Height="1080"> <Popup Placement="Center" VerticalAlignment="Center" HorizontalAlignment="Center" Width="1900" Height="1060" Name="popContent"> <TextBlock Background="Red">Hello World</TextBlock> </Popup> <Button Canvas.Left="50" Canvas.Top="50" Content="Menu" Height="60" Name="button1" Width="80" FontSize="22" Foreground="White" Background="Black" Click="button1_Click" /> </Canvas> </Window> using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Shapes; namespace TechnologyVisualizer { /// <summary> /// Interaction logic for PopupTest.xaml /// </summary> public partial class PopupTest : Window { public PopupTest() { InitializeComponent(); } private void button1_Click(object sender, RoutedEventArgs e) { popContent.IsOpen = true; } } } If you run this the bottom 25% of the popup is missing if you change the width of the popup to 500 then it will go full height

    Read the article

  • Drawing a text in OnRender method

    - by Eden
    I have a class which inherits from Canvas. On the OnRender method I draw a text which is being covered by the controls that are on the canvas. Is there a method to place the text "above" the controls? is there an OnRenderComplete method (that is being called after the visual tree was rendered)?

    Read the article

  • How to mask image with another image in ActionScript 3.0

    - by Nicola
    Hi Gurus, my issue is this, my users import an image with FileReference and I need to mask it and then send it to server. My problem is this: I'm be able do keep the filereference event and transfer the image data into my canvas. I'm be able to send to server the result of masking. But I'm NOT be able to mask the image that my users have load in my canvas. There are any help/example?? Thanks Nicola

    Read the article

  • imagick showing script url instead of image

    - by Raz
    Hi, currently i'm trying to use imagick to generate some images without saving them on the server and then outputting to the browser, my method of choice was image magic with the imagick extension for php. I read the documentation, and i'm sure the package is installed on my machine (windows xp, with xampp). the class is installed imagick module enabled imagick module version 2.0.0-alpha imagick classes Imagick, ImagickDraw, ImagickPixel, ImagickPixelIterator ImageMagick version ImageMagick 6.3.3 04/21/07 Q16 http://www.imagemagick.org ImageMagick release date 04/21/07 ImageMagick Number of supported formats: 164 ImageMagick Supported formats A, ART, AVI, AVS, B, BIE, BMP, BMP2, BMP3, C, CACHE, CAPTION, CIN, CIP, CLIP, CLIPBOARD, CMYK, CMYKA, CUR, CUT, DCM, DCX, DFONT, DPS, DPX, EMF, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, FAX, FITS, FRACTAL, FTS, G, G3, GIF, GIF87, GRADIENT, GRAY, HISTOGRAM, HTM, HTML, ICB, ICO, ICON, INFO, JBG, JBIG, JNG, JP2, JPC, JPEG, JPG, JPX, K, LABEL, M, M2V, MAP, MAT, MATTE, MIFF, MNG, MONO, MPC, MPEG, MPG, MSL, MSVG, MTV, MVG, NULL, O, OTB, OTF, PAL, PALM, PAM, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PFA, PFB, PGM, PGX, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG24, PNG32, PNG8, PNM, PPM, PREVIEW, PS, PS2, PS3, PSD, PTIF, PWP, R, RAS, RGB, RGBA, RGBO, RLA, RLE, SCR, SCT, SFW, SGI, SHTML, STEGANO, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TILE, TIM, TTC, TTF, TXT, UIL, UYVY, VDA, VICAR, VID, VIFF, VST, WBMP, WMF, WMFWIN32, WMZ, WPG, X, XBM, XC, XCF, XPM, XV, XWD, Y, YCbCr, YCbCrA, YUV this is from the phpinfo so i know i have it installed, the thing is when i try to generate an image and save it, it works flawlessly, but when i try to output the image directly, i get the script url as an image $draw = new ImagickDraw(); $draw->setFont('AnkeCalligraph.TTF'); $draw->setFontSize(52); $draw->annotation(110, 110, "Hello World!"); $draw->annotation(50, 220, "Hello World!"); $canvas = new Imagick('./pictures/test_live.PNG'); $canvas->drawImage($draw); $canvas->setImageFormat('png'); header("Content-Type: image/png"); echo $canvas; this is the code used. if i use writeimage, then the file on the server is created with no problems. does anyone have any ideas what i'm doing wrong ?

    Read the article

< Previous Page | 406 407 408 409 410 411 412 413 414 415 416 417  | Next Page >