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Hi all,
I created this thread to collect informations, suggestions and links for who want to start learning developing android applications, whitout being an expert developer.
I like programming (vb6, vb.net ) but I don't know anything about android and linux, and just a little about java... Now I bought an Hero and I met android world... I downladed Eclipse IDE, Android SDK and I starded with dev guide on SDK... I just take a look to helloandorid application... it works! and now? In the xml layout seems easy to add View like buttons or text... but how can I handle to the user actions like the button click? in vb is simple to manage the buttonpressed event...!
If someone knows some simple guides about java, eclipse and android, please let links on this thread!
Thank you!
This one's awesome for learning how to create widgets:
http://nm-blog.sanid.com/wp-content/uploads/2009/07/android_howto-hellowidget.pdf
here are some other resources you could easily find by using google search:
http://www.helloandroid.com/tutorials
http://nexsoftware.net/wp/2009/07/29/tutorial-creating-a-custom-analogclock-widget/
http://www.anddev.org/index.php
Other than that, just start from the simplest Hello World -examples on Google's own Android site.
I'm going to start leurning Android programming
If ill find nice links i will post them here. Is there btw a way to program inside visual studio? Cuz all tutorials on the net are using eclipse.
You'll need to use Eclipse to my knowledge as its all Java based. The other alternatives are the IntelliJ plugin and doing it all from Command line/Text Editor.
Back to the Topic, I'm just trying my hand at a little Android development this week too, the tutorials and manuals at developer.android.com have been great!
Another thing, while I remember, if you've done any sort of .NET/ASP.NET development before you should find it a breeze, apart from the lack of Visual Studio (best IDE that ever was), they're VERY similar compared to some other languages/technologies I've used.
HeY Furios, Im new to android dev also, so if you don't mind, I would like to follow you and share any info I find with you and to whom ever else would like any info...Thanx
SDK 2.1
Hi Guys,
I went onto the SE developer site and got he x10 SDK, but it only gives me the choice for a 1.6 virtual Machine. Is there another place that I have to go to get the SDK for 2.1?
Thanks.
It would be cool to learn how to develop roms as well...or is that much deeper?
Well guy's start here on this thread first >>>http://forum.xda-developers.com/showthread.php?t=667298
Made me think
need minor help!
im actually developing a few games, but im running into some seemingly basic issues, that i seem i cannot get to work. basically a button mash game, single/multi player, well on multi player i cannot for my life get the multi player functions to work, as in in the end the game already knows who the winner is based on an integer score, then it is supposed to use an sqlite database to take the highest scored player such as P1 or P2 and allow them to input there name to be permanently displayed. it cannot seem to differentiate using IF statements, but the feature does work with single player flawlessly, i may link source code if asked, TY
Hi guys, now I know this is a BIG request, but I was hoping someone might be interested in helping me begin to learn the different aspects of programming.
Now I know I cant just "hop on the band waggon" I need lots of training before hand in different programing languages, but the one I really want to understand is c# (thats what most windows mobile apps are built on right?)
So are there any really good recomended beginners guide you guys could suggest to me to get me started.
Sorry I must sound like I dont have a clue xD
(well I dont)
Thanks in advance
Hop on the band waggon? I guess you'd rather have to jump in cold water!
I suggest buy a book. If you actually spend the money on it then it's bigger motivation to make something out of it. There's even a book about Windows Mobile .NET programming. What else could you ask for? I don't have the link at hand but you should easily find it on Amazon.
RAMMANN said:
Hop on the band waggon? I guess you'd rather have to jump in cold water!
I suggest buy a book. If you actually spend the money on it then it's bigger motivation to make something out of it. There's even a book about Windows Mobile .NET programming. What else could you ask for? I don't have the link at hand but you should easily find it on Amazon.
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Hey thanks for the speedy response,
are you refering to this?
http://www.amazon.co.uk/Programming...=sr_1_1?ie=UTF8&s=books&qid=1264201954&sr=8-1
It looks pretty nice, and will it teach me the basics?
yes, for example. or this one:
http://www.amazon.co.uk/Microsoft®-NET-Compact-Framework-Reference/dp/0735617252/ref=pd_sim_b_5
If you are really looking to learn programming, I would suggest against starting with Windows Mobile development. .NET framework for Windows Mobile is very lacking, and in order to do even simplest things you end up using Interops (way of calling native libraries written in C++) or searching/writing libraries on your own.
.NET (and C# by extension) is a multi-platform framework. Start with simple Windows or Web development. Read up on OOP development, find some simple examples online and start a very small, easy to write project.
Once you can write some simple applications for Windows or Web, then you might want to start looking into Windows Mobile development.
Before you start spending money on books try Microsoft's Beginner Developer Learning Centre a go. There are lots of video tutorials which will help you get the basics down http://msdn.microsoft.com/en-us/beginner/dd435692.aspx.
It's not specifically for windows mobile development, but most of what you will learn is transferable.
Once on the website, click "Windows Track" and then "Tier 1", tutorials are available for both C# and VB.NET.
The guy that made the BDLC tutorials for Microsoft also runs http://www.learnvisualstudio.net/, there are a few more free tutorials there too on more advanced topics, a subscription to the site will let you get all the videos.
And look for open source applications like "ReRemind", "Freda" or "RemoteTracker". If you debug these you can learn alot.
ajhvdb said:
And look for open source applications like ... "Freda" ... If you debug these you can learn alot.
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No No No please don't use Freda as an educational example It's the first .NetCF app I wrote and I really am not very proud of some parts of it. In particular, I only figured out the right pattern to use for 'settings' forms after I had written several already. Some day I will go back and tidy up the code and document it properly. But right now I am still adding features ...
Jim
dont worry, if i look at my old code it's bad too but still works
Hi,
I am new to android and wanted to know of there are any sites, resources and tutorials to get started with developing android apps. I have downloaded all the tools and have played around with the samples and created my hello world app.
I have no previous experience with Java or programming apart from a little Qbasic and html knowledge but I am very technical and would love to start learning.
Also anyone who has some advice about how long it might take to become comfortable with Android would be helpful.
Any help much appreciated
Since you have no java experience, might want to try signing up for access to Google App Inventor to start with.
In the meantime, your best bet is to buy a book on general java programming, since most Android development books assume a basic knowledge of Java.
Regards,
Dave
foxmeister said:
Since you have no java experience, might want to try signing up for access to Google App Inventor to start with.
In the meantime, your best bet is to buy a book on general java programming, since most Android development books assume a basic knowledge of Java.
Regards,
Dave
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Thanks Dave Much appreciated
Let me give some background. I know the very basics of hacking. That's it, not much more. I know how to root Android phones, install homebrew on WebOS, and I have tweaked Blackberry software, installed new os', just basic stuff like that. I have never built an app but I want to learn how to develop applications for Windows Phone 7 as this will be my next phone. Any advice? I went to the site and they have the tools there, I was just looking for any pre-reading I should do, or any advice from those already doing it.
Thanks
Download the free developer tools and play. Expression Blend is pretty easy and made for more visually-oriented people vs. hardcore coders.
The catch is that you can't deploy your apps onto your phone without a developers account.
But fi you're a student you might be able to claim a Student account from Dreamspark.
Sir. Haxalot said:
The catch is that you can't deploy your apps onto your phone without a developers account.
But fi you're a student you might be able to claim a Student account from Dreamspark.
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Just watch the Dreamspark method as you don't seem to be able to register a device until you have your identity verified which, for students, doesn't happen until you submit an application for certification. I am still waiting to hear back from MS on that and if there is a way round it. It means you cannot test your application on a real device until after you have submitted it for certification which seems rather odd.
The tools themselves are very good it is very easy to produce a good looking functional application. There is quite a bit on http://create.msdn.com/ to get you started.
Omega Point said:
Just watch the Dreamspark method as you don't seem to be able to register a device until you have your identity verified which, for students, doesn't happen until you submit an application for certification. I am still waiting to hear back from MS on that and if there is a way round it. It means you cannot test your application on a real device until after you have submitted it for certification which seems rather odd.
The tools themselves are very good it is very easy to produce a good looking functional application. There is quite a bit on http://create.msdn.com/ to get you started.
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Thanks for the Dreamspark tip! I just got verified and DLd the software.
Hopefully this developer account will come in handy.
Might want to check out this site too: http://msdn.microsoft.com/en-us/beginner/dd435692.aspx It'll help you get through the basics of programming that you'll need to know
why not
i can give you i got an account
pm me if you need
Free WP7 eBook
If you have some time to read the excellent Charles Petzold 's ebook...
Programming Windows Phone 7 which comes with Sample Code.
Hey guys, like the title says, I'm attempting to create an app, but with little success at this point.
What I want to do, didn't sound all that complicated in my head. I want to make an episode guide for a TV show I like. Nothing too fancy, but I do want it to look WP7-authentic.
First off, I don't know or really understanding coding in the slightest. I was hoping to be able to design most of the app through the on-screen WP7 display, which it seems I can do a lot on.
From what I've gathered, here's what I'd like to do:
Use the "Pivots" as the different story arcs or "seasons"
Within each pivot, Episode # and Title
But I'd also like to go one further and have each episode be clickable, which would take the user to a page containing info about the respective episode. Synopsis, International Titles, Airdate, etc.
It's a big project, I just need a little help getting it going.
Thanks!
dbG33K
what you're describing can be done one of two ways.
1. just display images after images
2. input text into the program
from what im gathering, it should be fairly easy for you to do as this is the sort of beginner stuff in most windows phone 7 programming books. id suggest you look into programming because even the slightest pivots and transitions require code.
now if you were on android or webos, thats different. they have full on graphics based programming thats a simple matter of drag and drop and choose function.
Download Expression Blend. You can do pretty much everything without having to write any code. It includes a "Pivot" template which has a pivot all ready for you, then you just add PivotItems using your mouse. Then you can use the Sample Data feature to mock up how your episode data will look.
The only thing you would have to write code for would be to pull the episode information from a datasource. Bind it to your controls and Expression will have the rest done for you.
http://www.microsoft.com/expression/windowsphone/
Sample Data:
http://expression.microsoft.com/en-us/ee426896.aspx
First thing you'll need before you even open Visual Studio or Blend is a data feed.
An rss feed is ideal, And I'm sure theres alot of them out there for TV listings. Without that, theres little you can do (other than screen scraping websites, but people don't look too kindly on that)
If you can find me a Url for the RSS feed you want to use, I'll be more than willing to help you out
xanderkaiber said:
First thing you'll need before you even open Visual Studio or Blend is a data feed.
An rss feed is ideal, And I'm sure theres alot of them out there for TV listings. Without that, theres little you can do (other than screen scraping websites, but people don't look too kindly on that)
If you can find me a Url for the RSS feed you want to use, I'll be more than willing to help you out
Click to expand...
Click to collapse
What he said
I'd be willing to help you out as well. I'm in the process of writing a feed reader to help me make the move WP7 from WPF/Silverlight. The idea I have for the UI is similar to yours and the feed reader (at least in the basic form) will be open source so I've no problem sharing my code...
I appreciate your willingness to help me out, but it's actually a series that has been over for quite a while.
Hey guys, I've gotten much further on my app and have become a little more well-acquainted with coding in the form of using Expression Blend 4. That said, I do have a few questions:
1. After making a few pages, I decided to make a sort of Welcome page for my app. How do I tell it to show that page first instead of "MainPage.xaml"?
2. On that welcome page, I would like to make a button that pulls up the user's E-mail and have it have my e-mail as the recipient.
Thanks a bunch!
This is in the WMAppManifest.xml file within the Properties folder.
for the email look into the email compose task
barryallott said:
This is in the WMAppManifest.xml file within the Properties folder.
for the email look into the email compose task
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That doesn't really help me too much...
What am I supposed to do in the WMAppManifest.xml?
And where do I find the email compose task, and how do I implement it into the app?
EDIT: Nevermind, I figured out both of those questions. A new question, though: How do I take screen shots of the app? I need at least one to submit it to the marketplace, but I don't know how :/
dbG33K said:
That doesn't really help me too much...
What am I supposed to do in the WMAppManifest.xml?
And where do I find the email compose task, and how do I implement it into the app?
EDIT: Nevermind, I figured out both of those questions. A new question, though: How do I take screen shots of the app? I need at least one to submit it to the marketplace, but I don't know how :/
Click to expand...
Click to collapse
Download this:
http://www.innovativetechguy.com/?p=13
Make sure your emulator is set to 100% size and uncheck the "Show Device" checkbox in the tool. That will give you the necessary 480x800 sized .png
There's a fair lot you can do using the designer panel, but you will definitely need C# code for what happens 'behind the curtains'. Things like pulling the episodes from the internet and such.
I definitely recommend these tutorials:
Windows Phone 7 Development for Absolute Beginners.
It builds up slowly, but definitely gives you the foundation you need to put together basic applications.
Hey guys I found this thread and after reading it I feel I have a lot in common with dbG33K's tasks & questions. I feel I have a lot to offer WP7 apps as I learn more! I started out in January learning and studying as an absolute beginner (even did the 5 day course online). After a lot of studying, I felt confident enough to write my first BIG app.
I'm pretty good at the xaml part and getting real familiar with c# as I go along. Also, I think I have all the pieces I need, just need help putting it all together. I'm using an API for the data source (i have all the dlls and resources in place even all the c# methods for the API).
I have the UI all put together, now working on the c#. I'm just unsure on the binding part. I know my listboxes and other controls should be binded to a method in c#, but what calls that method? When the page loads that listbox, textblock, etc? Also, what kind of coding is generally used inside the {} of the methods that pulls info from the datasource?
As I have learned a lot aver the past couple of months, I find that I've learned it from examples I've found online, but I'm drawing a blank on this one. Any help would be great!
Thanks!
Do any of you can tellme how can I save text from the text box??
Sent from my LG-C900 using XDA Windows Phone 7 App