Monday, 23 August 2010

New to Programming: Questions


i not know languages, willing learn. have 3 months summer learn program. ultimately, want make ios game utilizes iap.

has advised me start easier obj-c, corona sdk (lua language), because easier learn obj-c/xcode , because wouldn't have worry memory management. however, mean wouldn't have access ios features.

questions are:
1. should start learning corona/lua or should jump straight learning obj-c?
2. how difficult really, obj-c learn , program? 3 months sufficient learning , creating maybe simple game can submit app store?
3. can make game using obj-c or need learn other tools such opengl or physics engine box2d?
4. other tips appreciated.

thanks.
 

three months nothing game?

hate tell this, if doing simplest of app store games worth paying money for, take @ least few weeks if knew doing.

recommended path learning this:

first, learn c. learned book, c programming language, years ago, don't think learned enough i'm going , relearning i've forgotten / might have missed entirely before. time, i'm learning free website:

http://c.learncodethehardway.org/

i'm liking it. knowing , including stuff on functions website absolutely necessary. beyond... well... i'm going honest, i'm hazy on, , that's why i'm relearning c. nonetheless, i've made games without formally reading that.

anyways, once you're ready move on, suggest go stanford's free lectures on programming iphone on itunes u. they'll take knowing c obj-c (obj-c encapsulates c... c , obj-c code can mixed side side in same files.) stanford's courses cover lot of ios sdk.

point, apps i've made have been made entirely using c/obj-c , stuff ios (or mac os, in case of mac apps,) sdk. am, however, looking variety of game engines next project on account of fact using opengl/es appears be... not impossible, incredibly frustrating , time consuming.

oh, here's time estimates:

learning c - take 2-4 weeks of nonstop effort.
learning obj-c , ios sdk - 2-4 months.
making game - well, egg drop! first project ever put on app store. started working on @ start of may , had on ios app store end of june, took me 2 months. if try starting on , making again, think make in under 2 weeks, i've had full additional year of experience , learning.

1 other thing... how expect making game? egg drop! has been on store on 40 weeks , sold 84 copies @ $0.99. has brought in grand total of $58.80. suspect reason why because failed stand out in crowd of 100k+ different games.

won't making $100 paid on ios app store year. not time, anyways. i'll give shot later year when have more solid game try with.

here's article worth reading about... vastly more successful games.
http://thegamebakers.com/money-and-...gures-that-might-help-an-indie-developer.html

although there other articles should read, how fewer half of developers manage make $100 pay apple developer.
 


Forums iPhone, iPad, and iPod Touch iOS Programming


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Which carrier to go with for iPad


i have at&t ipad 2 - figured i'd try verizon ipad 3 see if better service, have never used them. keep getting conflicting information various verizon reps on plans. figured at&t, can turn on month if need or want , not renew next month. seems easy. verizon saying have register each time turn off , new telephone number ipad...and 4g more money. plus though there's no long term contract sill have pay monthly verizon...which don't at&t...seems at&t easier stay with.

advice? tx.
 

there plenty of threads on this. there no phone number ipad , can turn off , on either carrier @ time no charges. plans vary in price , capacity , verizon throws in wifi hotspot. single important thing should base decision on coverage area. verizon better both live , work no brainer me. if it's equal, i'd lean towards verizon - that's me.
 


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Can I upgrade to iOS 5.0.1 from 4.3.3


hi,

first time here, sorry if in wrong section.

have jailbroken 3gs 4.3.3, updated 5.1 using redsn0w via custom ipsw, baseband reserved.

problem not unlocked , tethered jailbreak..

tried same ios 5.0.1 not , phone refused boot anymore.

luckily had 4.3.3 shsh blobs saved downgraded that.

queried tinyumbrella , found out 5.0.1 shsh available model.

can upgrade 5.0.1 without touching baseband?

 

if have shsh including apticket should able create custom no_bb ipsw shsh/apticket stiched it.

download stock 5.01
redsn0w in extra's make custom ipsw, no_bb....

again in redsn0w extra's go shsh
select stich
select no_bb ipsw
create second custom ipsw stiched shsh/apticket
use alt-restore (mac) or shift-restore (win) in itunes
 


Forums iPhone, iPad, and iPod Touch Jailbreaks and iOS Hacks


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Apple Clarifies Warranty Coverage Options for Customers in European Union


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late last year, apple fined $1.2 million italian regulators on marketing of applecare extended warranty services products. regulators ruled apple not adequately disclosing standard two-year consumer protection coverage available under european union laws. apple last week lost appeal of ruling, although follow-up hearing scheduled may.

[​img]


in effort inform consumers differences between apple's standard warranty coverage, applecare, , eu consumer protection laws, apple has posted information pages on many of localized sites customers in european union countries. among differences between apple's standard warranty , eu's statutory warranty requirements:

- apple's warranty 1 year, while eu protection lasts 2 years.

- apple's warranty covers defects arise @ time during warranty period. eu protection laws require consumers prove given defect present @ time of product delivery.

- apple's warranty coverage applies apple products. eu protection laws require sellers support products sell, eu coverage apply both apple-branded products , third-party products sold apple.

apple's document provides number of links , clarifications consumers understand covered each warranty layer, enabling them better determine whether applecare extended warranties might desirable addition purchases.

article link: apple clarifies warranty coverage options customers in european union
 

nice see clarification. eu law have advantages :).
 


Forums News and Article Discussion MacRumors.com News Discussion


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magic photo recovery Plugin?


hi everyone,

i've had imac since 2009 , have never had problems it, until now. running mac os x version 10.5.8. whenever try , open ms office, or download pictures digital camera, message says application has quit unexpectedly. click relaunch , opens. (this started happening , happens every time).

also, when on internet (safari) randomly web page close saying quit unexpectedly due .magicphotorecovery.tmp plugin error. have no idea , have searched google trying figure out. stuck thought ask if of guys know going on.

have ideas? thanks!
 



Forums Macs Mac Basics and Help


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The Matrix screensaver/wallpaper app


does have matrix screensaver/wallpaper app can recommend? couldn't find information when did search , app store shows few within search results didn't want keep scrolling forever in search results. 1 found seemed cool called matrix code camera. has tried , can give feedback on whether or not it's worth $.99? help.
 

matrix screensaver mac

2 suggestions,
matrixgl 2.2 beta 3 mac update.com, u can see on utube, type in "free matrix screensaver mac" dyfzxx. not work on mountain lion,

or
redpill, mac update.com there 1 mountain lion , works ok

both free
 


Forums iPhone, iPad, and iPod Touch iOS Apps


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Which Bluetooth Headset is the best?


.
 

i have 2 different jawbones , fantastic. have jawbone 2 , era, both better other bluetooth headset have used.
 


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