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External keyboard

edited November 2012 in General Posts: 100

I have experimented a bit with my normal external Apple keyboard hooked up to the iPad.
There is so much to gain from using a normal keyboard, so I ended up ordering a Logitech keyboard for that sole purpase.
Should show up in a couple of days :-)

The Codea function keys goes to the bottom of the screen which is nice because that releases some screen area for the coding.
But is there a way to grab some of the functions by a keyboard combination ? Especially the run function and cursor retrival to the screen would be nice.
Maybe some one have a list of shortcuts ?

Re Peter

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Comments

  • Posts: 666

    Yeah, I agree. F5 to run would be nice. +1!

  • edited November 2012 Posts: 182

    Control = Ctrl
    Command = Cmd
    alt/option = alt/opt
    Arrow left/right/up/down = A l/r/u/d

    Cmd-A = copy everything
    Cmd-Z = Undo (only once)
    Cmd-X = Cut
    Cmd-C = Copy
    Cmd-V = Paste
    Cmd-l/r/u/d = Move cursor to the l/r/u/d
    Ctrl-a = move to beggining of line
    Ctrl-e = move to end of line
    Ctrl-i = tab
    Ctrl-j/m = return or enter/return or enter
    Ctrl-b = back
    opt-anychar = special character e.g. opt-w = ∑
    (shift-opt in my case) alt-anychar = special character e.g. alt-w = „
    

    so yeah in my case i have a logitech ultrathin keyboard cover so i have the fn key which gives me more functions based on... its a but hard to explain but yeah thats all i know (and a few i didnt)

  • SimeonSimeon Admin Mod
    Posts: 4,886

    .@macflyerdk I really wish we could add this, unfortunately iOS does not allow us to know what keyboard keys were pressed — only what characters were received as input.

    Which Logitech keyboard did you order? Let us know if it's good.

  • Posts: 182

    my addition may be limited to the logitech ultrathin... but it may not be

  • Jmv38Jmv38 Mod
    Posts: 3,295

    I dont use my apple keyboard for the same reason (missing keys), although it would be much faster. Simeon, you don't have access to the type of keys used, but you could add 1 line of keys at the bottom of the display, when we use an external keyboard. That would be a better compromize.

  • I ordered the Logitech Ultrathin keyboard, promised to arrive 27. Nowember.
    I could just have used my stadard Apple keyboard, but then the iPad has no stand and needs a hand to hold it (sofa coding)
    The Logitech UT has a holding clip which should secure the iPad according to Logitech and sattisfied customers. Hope it is so.
    As for the on screen keyboard I have allready noticed that it shrinks to one line at the screen button showing the function keys only. It is a good solution and can make it for the missing keyboard shortcuts.
    Thanks @Dalorbi for the shortcut list. I may add that the primary benefit is the arrow keys to navigate around the screen. Also I found that shift+arrow is a good way to highlight text for further copy-paste-cut opperations.
    I will be back with an update when I have hands on ;-)
    Re Peter

    It may be time to add that I find that Codea is the most fullfilling app I have ever used.
    Coding is so much fun and satisfying these days and I can't imagine why this is not an Apple standard app. Nice work @Simeon :-) Looking foreward to 1.5 an even better experience it sounds like.

  • Posts: 666

    I'm using a Targus bluetooth wireless keyboard. Something that captures some of the basics, like function keys, would still work though.

  • Posts: 688

    +1 for the keyboard shortcuts or somekind of shortcut bar at the bottom of the screen!

    I'd recommend anyone who is serious about using Codea to get a decent BlueTooth keyboard it makes a WORLD of difference!

  • Having used the UltraThin keyboard from LogiTech the last 2 days, I can recommend this.

    iPad and keyboard makes a nice sandwich when not in use and mounting the iPad in the slot makes a very stable setup much like a small laptop computer.

    Most of the functions for navigating are available directly on the keyboard and the one line function keys on the iPad makes up for the rest close to where your hands are anyway.

    Only caveat found so far is that the screen is very close to the hands on the keyboard, so in fast typing it is easy to slightly hit the screen, moving the insert point to another place. Then typing goes on from where the touch occurs and making a mess.
    But when you know it is just a matter of taking care of your movements.

    One other thing is that touching the screen is necessary to retrieve the cursor to the screen and moving in between tabs.

    Re Peter

  • Posts: 666

    @Simeon, Reopening this for clarity: Back in Nov 2012 you posted that you only know what keys iOS forwarded. I'm using an external keyboard, and I'd like to get a key for the arrows. What I don't seem to see is any arrow key being sent to my Codea app when I use function keyboard(key) print( string.byte(key)) end

    Strangely, Tab (9) and return (10) give my bytes, but delete doesn't...nor does cursor keys. I know we have constants for the RETURN and TAB keys; can we get some constants for the arrow keys, too?

  • Posts: 22

    BTW: I use Linux as an external keyboard. I used this:
    http://askubuntu.com/questions/229287/how-do-i-make-ubuntu-appear-as-a-bluetooth-keyboard

    It takes less space on my desk since pc keyboard is already there anyway :)

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