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Questions tagged [screenshot]

For questions about screenshots — digital images that show the contents of a computer display,

4722 questions
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Display a view or splash screen before applicationDidEnterBackground (to avoid active view screenshot)

I have confidential informations in my app, so I would like to hide them with a splash screen when the app is about to be moved to background. I do run the app on iOS6 and further. I tried to display the view in applicationWillResignActive but the…
Tancrede Chazallet
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where are device screenshots visible in Xcode6?

For Xcode 6, the older Xcode 4 & 5 Organizer menu item has been split up into both an Organizer and a Devices set of menu choices. Under the Devices menu item, you'll see a list of the various devices Xcode knows about, in addition to simulators…
Michael Dautermann
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Fastest method for screen capturing on Linux

This question is similar to this one Fastest method of screen capturing but for linux/X11. To be more specific, i need a method to capture the pixel images of one window (the programmatic equivalent of alt-print screen in windows) running on a X11…
lurscher
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1 answer

How to take a screenshot of a WPF control?

I created a WPF application using the Bing maps WPF control. I would like to be able to screenshot only the Bing maps control. I use this code to make the screenshot: // Store the size of the map control int Width = (int)MyMap.RenderSize.Width; int…
Walter Fabio Simoni
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32
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3 answers

How can I programmatically take a screenshot of a webview, capturing the full page?

I think the title pretty much covers it, but I have a webview in my activity. I've loaded a url into the webview and I'd like to take a screenshot of the full page (whatever is in the viewport and the stuff "below the fold" as well). I've got code…
Mark Rausch
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32
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6 answers

C# - Capturing the Mouse cursor image

BACKGROUND I am writing a screen capture application My code is based derived from this project: http://www.codeproject.com/KB/cs/DesktopCaptureWithMouse.aspx?display=Print Note that the code captures the the mouse cursor also (which is desirable…
namenlos
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3 answers

How do take a screenshot correctly with xlib?

I am trying to capture an image of the screen for use in screencasting. Thus I need a fast solution, and cannot rely on shell programs such as import or xwd. This is the code I have written so far, but it fails and gives me a junk image, which just…
user406009
31
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4 answers

Xcode 9 - Simulator: Screenshots taken are not of correct resolution for ItunesConnect / AppStore Connect

In the old version of the Xcode Simulator (Xcode 8), you could press Command + 1, and it would show the simulator to be it's maximum dimensions (100%), even if that involved it expanding past the visible screen space. You could then press Command+S…
FranticRock
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8 answers

Automatic screenshots when test fail by Selenium Webdriver in Python

I want to automatic capturing screenshots if my webdriver tests failed (any exception or assertion error). I am using Python unittest and Selenium Webdriver. Does anyone have any solution to this problem?
d1minshakov
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29
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4 answers

Take screenshot in iPhone Simulator in Xcode 9

How can I take screenshot of size 1242 x 2208 (required for App Store) from iPhone 8 Plus simulator in Xcode 9.0? I can't resize the simulator like we did in earlier versions of Xcode. Is there any way to do it?
Rohitax Rajguru
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5 answers

Why does my programmatically created screenshot look so bad on iOS 7?

I am trying to implement sharing app with facebook. I used this code to take the screenshot: CGSize imageSize = CGSizeMake(self.view.bounds.size.width, self.view.bounds.size.height); UIGraphicsBeginImageContext(imageSize); [self.view.layer…
Yossi
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4 answers

Is it possible to take a screenshot of the whole page with Selenium/Capybara?

PhantomJS has the option of taking a screenshot of the whole page (not just the current viewport). Is there any way to do so using Selenium? I am running the Cucumber/Capybara tests headlessly, using the headless gem. I would use PhantomJS, but I've…
TrashyMcTrash
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28
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5 answers

Disabling iPhone screenshot feature

I'm working on an enterprise iPhone application for a client, the issue at hand is customer information will show up on the phone. My client is worried that the information could be caught using the iphone screen capture feature (home + power…
user192168
28
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5 answers

How to take a screenshot and share it programmatically

I am making an application in Android in which I have to take screenshot of one of my activities and mail it as attachment. I want to take screenshot of the current page and then share it via email, Bluetooth, Twitter or Facebook. My code is as…
user1025050
27
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4 answers

Screenshot in Swift iOS?

How can I take screenshot from my screen by code (in Swift) and save it? Can I take screenshot and save it as image? I've looked and I see this code, but I can't use it (I think) because it doesn't do anything. var screen =…
giorgionocera
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