This sounds horribly inefficient and cumbersome. Why not explore other options? What is the aim here? What are you trying to check? You want to know when for example a magenta pixel is displayed at x, y position on the screen from any app eg Facebook?
The answers are all looking at things rendered only within your app so you need to be clear — Nick Cardoso. Add a comment. Active Oldest Votes. Improve this answer. Akshay Chopde Akshay Chopde 4 4 silver badges 10 10 bronze badges. Hi, thanks for the reply and this great code, however does this gets the pixel color of other apps too?
Found a better way to go about this? Screencap is kinda slow — CodeGuru. Honest Honest 10 10 bronze badges. Helix Helix 6 6 bronze badges. Needs to be done from a background service though. This only works in-app. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.
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Podcast Who is building clouds for the independent developer? Featured on Meta. Once activated, we can change the color mode choosing between three different options, depending on the type of vision problem that the user has. This option also allows you to modify the color of our mobile, since it changes the color of the text to black or white according to its original color, in order to be able to read it more easily. Darkening the interface of the system is fashionable and also saves battery power.
The main differences are that the dark mode option changes the interface colors, but does not affect multimedia content such as videos. This option can be activated from the screen options of those mobiles that support it, generally those based on Android For its part, the option to invert colors affects all mobile content including multimedia content. An example is in black texts that appear on a white screen , which will become white texts on a black screen. If we are on a mobile based on Android 10 and open an application that does not support the dark theme , we can activate the option to invert colors without having to deactivate the dark mode.
However, if we have a mobile phone with Android 9 or earlier versions, we can only use one of these functions at a time. In other words, if we activate the Dark Mode, the Invert colors option will be automatically deactivated.
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