IPad "Orientation Lock" becomes "Mute On/Off" in software update
9to5mac.com
9to5mac.com
A software button will be really annoying. I never need to use a mute button, but set the orientation lock several times a day. Oh well, at least I know that a solution to this "solution" will probable be easy for someone to whip up and add to the jailbreak repos.
You already have a mute button, a long press on the volume button achieves exactly that. This is a surprising, and IMO a poor usability choice by Apple.
On release of the iPad, iOS4 (which contains a screen lock software control via double-click of the home button) was not yet ready.
Therefore for the time being they repurposed the mute switch to be a temporary screen lock until they had finished implementing the software implementation. The other option they had was to leave out screen lock completely at the start (which is what the original press materials showed for a while) but I think we can all imagine the outrage in the press & reviews if there was no way to lock the screen at all, so they repurposed the mute switch for the time being.
The main thing I noticed is that when I needed to mute I typically need to mute quicker than I need to switch orientation. Whenever I need to orientation lock I can easily set it up before hand. I usually need to set my iPad to mute because I have to take care of something that comes up.
And holding down volume down seems to get rid of my volume setting whereas having a switch does not.
I have personally always hated this behavior, but the hardware mute switch neither corrects nor exacerbates this problem.
Having said that, I strongly prefer using the toggle for muting and placing the orientation lock in the tray: orientation locking is done while the unit is in use, and getting to the tray is fairly easy (double-press Home and swipe right). Muting on the other hand, should ideally be available while the unit is locked.