Top "Screen" questions

iOS -- detect the color of a pixel?

For example, suppose I want to detect the color of the pixel with screen coordinates (100, 200). Is there a way to …

ios colors screen pixel

Android different drawable screen resolutions

I'm a bit confused as to what resolutions I should be saving my images in for the different drawable folders. …

android image screen drawable resolution

Turn ON Screen programmatically on Android

I need to programmatically turn the screen on when the user turns off with power button, and yes I always …

android screen powermanager

Problems understanding the life cycle when screen goes off and on

Information: My device is a Nexus One with 2.2 and I have tested two projects, one on 1.5 and one on 2.1. Problem: …

android android-activity screen lifecycle

Android Get Screen dimensions from Service

I got the Screen Size by using the following from a activity, Display display = getWindowManager().getDefaultDisplay(); But the same thing …

android screen

Determining if a form is completely off screen

I am developing an application that remembers the user's preferences as to where the form was last located on the …

c# winforms screen

Xcode 4.5 background image iPhone 4, 4s, 5

I have in my viewController.m written the background code: self.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"image.png"]]; And …

ios iphone ios6 screen iphone-5

Android - capture screen of phone as a movie

for the documentation of a project I would like to record the screen of my Nexus One as a movie …

android screen capture

How to calculate Android screen aspect ratio mathematically

One of the device screen properties that Android lets an app query is it's aspect ratio. In the examples that …

android screen aspect-ratio

Fade In/ Fade Out a Screen in JavaFx

I made a JavaFx application that has a main screen. And that main screen contains buttons, each button shows different …

animation javafx screen fadein fadeout