leaf777
Apr 25, 11:49 PM
Hello,
I am trying to develop an app where a user will be able enter text using the virtual keyboard and then have that data displayed on a label.
I am looking to have the following sequence: The user will access the text field, type a string of characters using the virtual keyboard, and the string of characters will be displayed on a label.
I have the following books "Programming in Objective C 2.0" by Stephen Kochan and "Beginning iOS4 Application Development" by Wei-Meng Lee.
Stephen Kochan's book goes through an exercise where a calculator app is developed. In this app a button for each calculator number corresponds with a label. I have been able to do the beginning parts of this app successfully. I believe I can use this app a stepping point and would like to modify its code for my needs.
To summarize currently I can know how take a preprogrammed string and attach it to a label but how do I allow that string to be entered in by a user using a text field?
Thanks.
The code for the I am using as my base is as follows:
AppDelegate.h file
#import <UIKit/UIKit.h>
@interface iPhone_1AppDelegate : NSObject <UIApplicationDelegate> {
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I am trying to develop an app where a user will be able enter text using the virtual keyboard and then have that data displayed on a label.
I am looking to have the following sequence: The user will access the text field, type a string of characters using the virtual keyboard, and the string of characters will be displayed on a label.
I have the following books "Programming in Objective C 2.0" by Stephen Kochan and "Beginning iOS4 Application Development" by Wei-Meng Lee.
Stephen Kochan's book goes through an exercise where a calculator app is developed. In this app a button for each calculator number corresponds with a label. I have been able to do the beginning parts of this app successfully. I believe I can use this app a stepping point and would like to modify its code for my needs.
To summarize currently I can know how take a preprogrammed string and attach it to a label but how do I allow that string to be entered in by a user using a text field?
Thanks.
The code for the I am using as my base is as follows:
AppDelegate.h file
#import <UIKit/UIKit.h>
@interface iPhone_1AppDelegate : NSObject <UIApplicationDelegate> {
wrc fan
Jan 11, 05:06 AM
I don't think that one of the calls made in that room today was legit.
Yeah, they even used the reverb and echo effects on the people talking in their phones just to make the phone calls sound more believable (You know, their phones picking up Steve talking, and Steve's phone picking up their talking). And did you notice how Phil Shiller's phone was so staticy? I bet they did that to show how ancient and outdated his phone is in comparison to the new iPhone, while in reality his phone would've sounded crystal clear. They really put some hard work into faking the phone calls and making them believable. Good thing we see through it!
Yeah, they even used the reverb and echo effects on the people talking in their phones just to make the phone calls sound more believable (You know, their phones picking up Steve talking, and Steve's phone picking up their talking). And did you notice how Phil Shiller's phone was so staticy? I bet they did that to show how ancient and outdated his phone is in comparison to the new iPhone, while in reality his phone would've sounded crystal clear. They really put some hard work into faking the phone calls and making them believable. Good thing we see through it!
B.A.T
Feb 15, 08:08 AM
I've bought a used mac mini as well as a larger/faster hard drive that I plan to replace the existing hard drive with. I'm pretty new with replacing hardware o I'm not sure what the best way would be to install snow Leopard on the new disc.
What I'd like to have is a new drive with a fresh install. I could care less about any of the existing files from the original hard drive so I don't need to back anything up. My question is can I install the new hard drive and then just insert Snow Leopard or do i have to do something else? Thanks for the help.
What I'd like to have is a new drive with a fresh install. I could care less about any of the existing files from the original hard drive so I don't need to back anything up. My question is can I install the new hard drive and then just insert Snow Leopard or do i have to do something else? Thanks for the help.
HXGuy
May 4, 11:08 PM
Absolutely, this is how me and my wife make our living...we work from home and it's all we do.
lotusteve
Apr 7, 12:23 AM
hello all, i use o2 for my emails on my ipad, why does my ipad collect the same messages over and over again ?. when i delete the emails, the next day when i should collect new ones i also get all the old ones.:confused:
scowl
Apr 13, 09:20 PM
If you are seriously interested in getting the most out of your money.. then listen to me. These phones are rated 7/10.. which is quite a damn good rating. That is the rating from Head-Fi.org. Simply by going by their ratings you can get set of phones that sell for $40 and rate 8.5.
djsound
Feb 22, 07:59 PM
thanks for the info =)
Lord Blackadder
Sep 23, 01:49 PM
So, essentially, bare breasts in the media is a national institution?
I thought they were more of a European-wide institution... ;)
I thought they were more of a European-wide institution... ;)
Smatts123
Jun 4, 11:47 AM
very clever :rolleyes:
trip1ex
Apr 26, 04:06 PM
Yes I don't see how folks use laptops.
I hate the high octane noise and heat. The tiny screen. The fact that the keyboard is built-in and a spill could ruin the entire machine. And the fact you pay more for your power in a laptop form factor. Reliability of laptops is also much worse than desktops afaik.
I almost got a 13" MBP yesterday until the little guy over my shoulder started repeating this stuff over and over.
I hate the high octane noise and heat. The tiny screen. The fact that the keyboard is built-in and a spill could ruin the entire machine. And the fact you pay more for your power in a laptop form factor. Reliability of laptops is also much worse than desktops afaik.
I almost got a 13" MBP yesterday until the little guy over my shoulder started repeating this stuff over and over.
mrsir2009
Apr 6, 02:11 PM
You should submit it to the Page 2 rumors.
mcdj
Mar 12, 11:07 PM
Wirelessly posted (iPhone: Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8F190 Safari/6533.18.5)
Everything the OP has ever posted have all the hallmarks of coming from a bored unemployed teenager, fired from Cinnabon, living in the rec room in his parent's basement. Why he hasn't been banned yet is beyond me.
Everything the OP has ever posted have all the hallmarks of coming from a bored unemployed teenager, fired from Cinnabon, living in the rec room in his parent's basement. Why he hasn't been banned yet is beyond me.
r0k
Apr 5, 09:21 PM
The reason the Dell takes so long is not the hardware. It's Windows. You are choosing between a Macbook and a Macbook Pro, eh?
Why don't you consider the 11 inch Macbook Air? It is almost instant on with the 64 Gig SSD and is the same price as the Macbook. You already have an iMac for your heavy lifting so why get a MBP when you can get away with the less capable but much lighter MBA?
I have a 3 year old white Macbook. I would like a MBP but I don't need a MBP. If you do go for the Macbook, it's not a bad machine but it's a LOT slower than the new 13 inch MBP. I wouldn't bother with any RAM or HDD upgrades on any Apple system as Apple tends to charge A LOT for upgrades. Go for the base model and it will do fine for web browsing, movies, garage band, etc.
One caveat. If you're creating huge files you might consider the MBP for more internal storage. Personally, I've gotten to the point I'd rather plug in a $99 external 1TB drive when I need to work on huge files and have a 64 Gig SSD base MBA. I'm considering getting one for my wife and I know she'll love it.
Again, I only recommend the MBA because you mention limited or light gaming. The MBA is not meant as a gaming machine but more as a light weight note taking machine. Oh. I should mention that if you want to deal with audio in garage band, both the MBA and MBP base models have some limitations. There is a single input output jack rather than separate jacks you would get on the 15 in MBP. This might be a big deal to somebody working with music. Once again, I wouldn't let something like this push me into a more expensive heavier machine when there are usb microphones around for $99 or less.
hope this helps...
Why don't you consider the 11 inch Macbook Air? It is almost instant on with the 64 Gig SSD and is the same price as the Macbook. You already have an iMac for your heavy lifting so why get a MBP when you can get away with the less capable but much lighter MBA?
I have a 3 year old white Macbook. I would like a MBP but I don't need a MBP. If you do go for the Macbook, it's not a bad machine but it's a LOT slower than the new 13 inch MBP. I wouldn't bother with any RAM or HDD upgrades on any Apple system as Apple tends to charge A LOT for upgrades. Go for the base model and it will do fine for web browsing, movies, garage band, etc.
One caveat. If you're creating huge files you might consider the MBP for more internal storage. Personally, I've gotten to the point I'd rather plug in a $99 external 1TB drive when I need to work on huge files and have a 64 Gig SSD base MBA. I'm considering getting one for my wife and I know she'll love it.
Again, I only recommend the MBA because you mention limited or light gaming. The MBA is not meant as a gaming machine but more as a light weight note taking machine. Oh. I should mention that if you want to deal with audio in garage band, both the MBA and MBP base models have some limitations. There is a single input output jack rather than separate jacks you would get on the 15 in MBP. This might be a big deal to somebody working with music. Once again, I wouldn't let something like this push me into a more expensive heavier machine when there are usb microphones around for $99 or less.
hope this helps...
monke
Oct 19, 10:18 PM
Got the idea while looking at the Games section in iTunes. That's all :)
bloodfist
Sep 24, 06:54 AM
I'm going to be placing an order for a PowerMac next week and the only thing I need to decide on is the graphics card. I did some searching on here and found comparisons with the XP v an 6800 Ultra, but none with the XT v a 6800 GT.
On the PC side, i know OpenGL is nVIdia's bread and butter, while DirectX is ATI's. Since we are dealing with Macs here, there is no such thing as DirectX for Macs so that aspect is thrown out.
I've looked at the benchmarks from barefeats.com and spec wise, the X850XT has the 6800GT beat by quite a margin. The actual real world tests reflect that advantage. So +1 for the XT.
I'm looking for others opinions on this. It seems the XT wins hands down. What do you think?
On the PC side, i know OpenGL is nVIdia's bread and butter, while DirectX is ATI's. Since we are dealing with Macs here, there is no such thing as DirectX for Macs so that aspect is thrown out.
I've looked at the benchmarks from barefeats.com and spec wise, the X850XT has the 6800GT beat by quite a margin. The actual real world tests reflect that advantage. So +1 for the XT.
I'm looking for others opinions on this. It seems the XT wins hands down. What do you think?
Koodauw
May 4, 09:10 PM
"Usually" is meaningless: http://buyersguide.macrumors.com/#MacBook_Pro
I believe you are right, my memory must be going, I guess that happens with old age.
I believe you are right, my memory must be going, I guess that happens with old age.
iSingandiDance
Mar 20, 01:34 AM
And here was a reply that I received:
"Is there anything wrong with it? Why are you selling it if you just bought it a week ago? Also...you only paid $630 for it. Nobody is stupid enough to pay you 1200 when they dont even sell for anywhere near that price in retail....nice try!"
It gave me a nice chuckle.
"Is there anything wrong with it? Why are you selling it if you just bought it a week ago? Also...you only paid $630 for it. Nobody is stupid enough to pay you 1200 when they dont even sell for anywhere near that price in retail....nice try!"
It gave me a nice chuckle.
superosky
Apr 4, 03:21 PM
okay so I did a local telnet from a client and I was able to login to 192.168.1.2 on ports 143, 993, 995 but NOT on ports 25 and 587. I guess this means the router is free and clear however I still cannot understand why SLS is closing those ports. I dont have firewall services enabled and when I did use it I opened up everything but it still didn't work. ????
so i'm trying to use the firewall with sls and i have opened up every port, or so I think i have done it succesfully, and yet the only port that i can see 143 from the internet. Even internally I cannot telnet to any other port other than 143. I have no idea why sls is blocking every port even thought I'm telling it to open up everything!
so i'm trying to use the firewall with sls and i have opened up every port, or so I think i have done it succesfully, and yet the only port that i can see 143 from the internet. Even internally I cannot telnet to any other port other than 143. I have no idea why sls is blocking every port even thought I'm telling it to open up everything!
Lacero
Dec 29, 10:01 AM
http://www.chipmunk.nl/klantenservice/applemodel.html
god I am fast. I don't even have this link bookmarked. I impress myself.
Here's to the Crazy Ones http://forums.macrumors.com/attachment.php?attachmentid=35452 (http://www.uriah.com/apple-qt/movies/think-different.mov)
god I am fast. I don't even have this link bookmarked. I impress myself.
Here's to the Crazy Ones http://forums.macrumors.com/attachment.php?attachmentid=35452 (http://www.uriah.com/apple-qt/movies/think-different.mov)
Shellyshell
Apr 29, 07:18 AM
I'm still waiting for Rovio to fix my angry birds freezing problem. Note to self, never update! Anyhow, I found this angry birds parody to sooth my angry birds addiction for another day.
http://www.youtube.com/watch?v=t0ZnB4uX9xs&feature=relmfu
Michelle
PS: get your act together Rovio, I'm dying :mad:
http://www.youtube.com/watch?v=t0ZnB4uX9xs&feature=relmfu
Michelle
PS: get your act together Rovio, I'm dying :mad:
supermac96
Jan 16, 10:42 AM
I am not a huge gamer, i would rather go outside and play real sports, so i just got a ps2 because the games are still coming out for them and they are cheap so I have some questions for some good games to get. which madden should I get and also which nba should i get. also what is the best racing game? Also any other suggestions for games. kepp in mind i am not really looking for extreme war games or gta type stuff.
MacHamster68
Apr 7, 05:01 AM
hmm as much as i would hate to put stickers on a Mac , i could find a use if they are really good and funny and not just ordinary bumper stickers, having said that some of them might work well other then that on :apple: laptops you got more space for fun
like that one , to maybe cover up a dent on a MacBook or for your kids
http://www.machoe.com/wp-content/uploads/2010/03/happyhe-ice-age-squirrel-macbook-decal-580x386.jpg
the mini is quiet small for most of these stickers on offer for the MacBooks , but some might just fit , but they are most times black and possibly do then not really look as good as the mini has a dark apple logo
but there are printing shops out there maybe even one around your corner who can make any sticker you like in any size you like
like that one , to maybe cover up a dent on a MacBook or for your kids
http://www.machoe.com/wp-content/uploads/2010/03/happyhe-ice-age-squirrel-macbook-decal-580x386.jpg
the mini is quiet small for most of these stickers on offer for the MacBooks , but some might just fit , but they are most times black and possibly do then not really look as good as the mini has a dark apple logo
but there are printing shops out there maybe even one around your corner who can make any sticker you like in any size you like
onthecouchagain
Apr 26, 04:24 PM
Hi, I post here and there at the MBP forums. I recently purchased a 13" Pro and I'm finding the low resolution a little bothersome. After momentary use, my eyes begin to hurt and strain a bit. I wear glasses and recently updated my prescription so I don't believe it has to do with my actual eyesight.
I've been mulling over switching to an Air for a number of reasons, namely the hi-res screen and the portability. I'm discovering the Pro is a little overpowered (minus the hi-res screen, of course) for my needs, and would be okay with the Air's specs, especially if I decide to wait until the rumored refresh this June. Given this, I feel portability and the hi-res screen will benefit me more.
However, doing some research, I noticed a higher resolution screen means the texts are smaller, and I'm afraid smaller text may be counter productive to my eye issues. Do you 13" Air owners have issue reading texts? Do you feel you have to enlarge or zoom in often? I write (MS Word) and browse/email often. Or is the high resolution screen so sharp that small text aren't a problem? (And yes, this is assuming the resolution doesn't change with the refresh).
Anything you guys can shed a light on would be great. Appreciate it.
I've been mulling over switching to an Air for a number of reasons, namely the hi-res screen and the portability. I'm discovering the Pro is a little overpowered (minus the hi-res screen, of course) for my needs, and would be okay with the Air's specs, especially if I decide to wait until the rumored refresh this June. Given this, I feel portability and the hi-res screen will benefit me more.
However, doing some research, I noticed a higher resolution screen means the texts are smaller, and I'm afraid smaller text may be counter productive to my eye issues. Do you 13" Air owners have issue reading texts? Do you feel you have to enlarge or zoom in often? I write (MS Word) and browse/email often. Or is the high resolution screen so sharp that small text aren't a problem? (And yes, this is assuming the resolution doesn't change with the refresh).
Anything you guys can shed a light on would be great. Appreciate it.
macdaddykane
May 4, 10:33 PM
http://ocunwired.ocregister.com/files/2011/05/ipadedited.jpg
Local paper covering a local company now selling this tablet that looks like a giant iPhone 3 knockoff running windows 7.
Some people just don't get it-- like SJ said they're all about "speeds and feeds".
This is definitely worth a chuckle.
http://ocunwired.ocregister.com/2011/05/04/does-iphone-lookalike-live-up-to-specs-no/7607/
I wonder how long before apple sends them a cease and desist.
Local paper covering a local company now selling this tablet that looks like a giant iPhone 3 knockoff running windows 7.
Some people just don't get it-- like SJ said they're all about "speeds and feeds".
This is definitely worth a chuckle.
http://ocunwired.ocregister.com/2011/05/04/does-iphone-lookalike-live-up-to-specs-no/7607/
I wonder how long before apple sends them a cease and desist.
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