Iphone how to take high quality screenshots

Question

I'm trying to find a solution on how to take high quality screenshots of my IOS apps. I'm putting together a portfolio of my work and i want to take screenshots of my apps and publish them on a website.

However the screenshots are in low quality, my problem is explained here : https://discussions.apple.com/thread/5436152

How do you take high quality screenshots?

Answer 1

There are many methods

1) Click Home + Power

2) From the simulator using File -> Save Screen Shot (Command-S) or press ⌘ + S .Those files end up on the Desktop.

3) Using the Finder (command-shift-3 or command-shift-4), these also end up on the Desktop

4)And if want programmatically follow this link

Answer 2

Try using the Simulator for this.

Launch your application using the Simulator and press ⌘ + S to save the current screen to your Desktop.