Thanks Sean On Thu, Jun 3, 2010 at 8:53 PM, Sean Hodges <seanhodge...@googlemail.com>wrote:
> Well, if you want to read about design patterns, the one book you > should make sure you read is: > > "Design patterns : elements of reusable object-oriented software" > > http://www.amazon.co.uk/Design-patterns-elements-reusable-object-oriented/dp/0201633612/ref=sr_1_1?ie=UTF8&s=books&qid=1275578028&sr=1-1 > > If you are new to Android development, there are a number of good > books out these days, but 3 popular and well maintained ones are: > > - The Busy Coder's Guide to Android Development (Mark Murphy) > http://commonsware.com/ > - Hello, Android (Ed Burnette) > - Professional Android 2 (Reto Meier) > > The on-line tutorials are also invaluable, make sure you check those out > too. > > > > On Thu, Jun 3, 2010 at 4:06 PM, mayank bisht <mayank.and...@gmail.com> > wrote: > > Thanks Sean, for your cooperation > > i want to read design pattern can u tell me some books for that ? > > i hope i will not disturb u again but as i am new in android and i don't > > have any experience in mobile development > > > > On Thu, Jun 3, 2010 at 1:36 PM, Sean Hodges <seanhodge...@googlemail.com > > > > wrote: > >> > >> That is one valid way to develop an app, yes. Also, you could perform > >> the web service retrieval/parsing in the background using a Handler or > >> ASyncTask, and store the downloaded data in a database/file so that > >> you don't need to re-download it every time the screen orientation > >> changes. > >> > >> startActivityforResult() is only needed if you intend to pass data > >> back from your new activity back to the parent one (otherwise you only > >> need startActivity()). Whether you need this depends on your UI > >> design. > >> > >> The answers to your remaining questions are available in the Android > >> developer guide: > >> http://developer.android.com/intl/fr/guide/index.html. Feel free to > >> ask about any specific questions you have about the lifecycle and > >> design patterns mentioned in the guide. > >> > >> > >> On Thu, Jun 3, 2010 at 8:07 AM, mayank bisht <mayank.and...@gmail.com> > >> wrote: > >> > I have an application in which on front screen there are 7 > >> > buttons.Through these seven buttons navigate to different screens. But > >> > on all screens these buttons will be appear in lower portion so how > >> > should I have to develop this application. My way > >> > > >> > 1:- I am creating an activity for starting application as all do > >> > nothing new. > >> > 2:- Then on clicking on any button i again call " > >> > startActivityforResult(intent) " for every button . > >> > 3:- I am just taking data from web services and parsing data and show > >> > it on screens. > >> > > >> > > >> > My Question :- > >> > 1:- So i want to know is this right way or standard way to develop an > >> > application ? > >> > 2:- and what will happen in my application if i develop it in this > >> > way ? > >> > 3:- If it is not correct then plz tell me the way how should I develop > >> > my application > >> > 4:- Is there any design pattern for android application development ? > >> > 5:- where i can found the design patterns ? > >> > > >> > -- > >> > You received this message because you are subscribed to the Google > >> > Groups "Android Beginners" group. > >> > > >> > NEW! Try asking and tagging your question on Stack Overflow at > >> > http://stackoverflow.com/questions/tagged/android > >> > > >> > To unsubscribe from this group, send email to > >> > android-beginners+unsubscr...@googlegroups.com<android-beginners%2bunsubscr...@googlegroups.com> > >> > For more options, visit this group at > >> > http://groups.google.com/group/android-beginners?hl=en > >> > > >> > >> -- > >> You received this message because you are subscribed to the Google > >> Groups "Android Beginners" group. > >> > >> NEW! 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