Database Info

Photo Swap?

Description- Looking at something worth taking a picture of? Use PhotoSwap and send your picture immediately to another randomly selected PhotoSwap user. In exchange, you'll get a picture from him. You can reply to each picture you receive with another picture. PhotoSwap lets you engage in a real photo-based conversation.
Each picture taken has one and only one recipient. Be surprised by a unique glimpse into someone elses life.
Any thing like this for Windows Mobile??
Could something like this be made?
I like this but dont want to get an iphone to use this app,

i'd put money on it that people would start sending 18+ images. Problem with that is that kids will start to use the service so they can get dirty images.

Haha they have u get like banned for like a week on the version from the iphone. E-mailed the Maker of the App. Says there considering it but no plan of action yet..

Sounds like MMS......

I would love for an Android PhotoSwap clone. That would be awesome.

is there now an app like photoswap?
greetings from Ger

there is always pic swap, but needs updating badly.

(not so) long time reader, first time poster
Ive been working on a Photoswap clone for Android recently after being annoyed at how much Picswap crashes. While not 100% complete, the only real issue so far is that it relies upon a php/mysql web host for hosting the images during transit, which I don't have the funds for. Im going to look at free php/mysql hosts, however I don't know how far they can be trusted. The app so far works better than Picswap, as it offers (without force closing) the following:
- Take a photo and swap it with someone elses
- Send a reply photo back to the person who you last received a photo from, and receive reply photos from others
- Press the 'search' button to autofocus the camera
- All commands available by pressing the menu button, they do not take up screen real estate
The app still needs some polishing, as do the PHP scripts that run on a web server to handle the transfer of files, but otherwise its ready to go (if/when I can afford/find a suitable host for it)
On another note:
I ran wireshark and figured out how picswap operates and could easily make a copy of my app that interfaces with picswaps server, although it would lose out on photo replies. When picswap seems to say the image is corrupt, it looks like the image is not actually corrupt, it is just picswap not able to process it. Ive been able to access the picswap network via a php script to upload an image to it, and receive an image from it, and all images that I have received from it load fine (although some are very high resolution, while others are much smaller in size)

wow this will be really cool, i hope it is just as good as on the iPhone, and "your" programm also receive pictures of iphones!
sry 4 my english !
Greeings from germany

redbull320 said:
wow this will be really cool, i hope it is just as good as on the iPhone, and "your" programm also receive pictures of iphones!
Click to expand...
Click to collapse
It won't send/receive photos with iPhone users as I don't have details of how the iPhone app communicates If you have an iPhone (or have access to one) and you are able to run a packet sniffer on the app, Id be happy to look at modifying my app to interface with the iPhone photoswap server
I have uploaded the neccessary scripts to run from a free web host for now, however I cannot post a link to the APK here yet as a new forum user. As there are (obviously) no users of it yet, there arent many images available (Im seeding some into it myself), but with enough users I don't foresee any issues with a lack of photos being seeded into it.
The apps also not complete, and given that its running off a free web host I don't know how long it will currently run before they shut-off the hosting In which case I would need to recompile it with a new host setup. I have developed the app using the Android 2.1 SDK and tested only on a HTC Legend (unrooted). I don't believe there is anything present that would stop it working on other Android handsets/versions, but as I have not tested on anything else I cannot guarantee compatibility.
As Im a new user, Im not able to post links to outside sites until I have been verified by a moderator, however if you PM me your email address I'll be happy to email you APK file (not sure if Im able to PM links to outside sites?)

This sounds great! I'm excited to see how it turns out. Especially if you can get it to interface with the iPhone users as well. If you could send me the APK file, Ciela, that would be really awesome. I have a Droid, so Ill definitely let you know how well it works with that. Ill PM you my email address now. Looking forward to seeing it in its completed form as well.

Ive sent it across to you now
Apparently the app does not run well on the Samsung Galaxy S, whether or not it is related to the lag issues that SGS has is unknown though. It runs fine on my HTC Legend, and I assume it will run fine on other HTC devices as well. Hopefully works well on other non-HTC devices
If I can get access to an iPhone to run a packet sniffer on Photoswap, I don't imagine it would be difficult to integrate with that.

Hi Ciela,
I've got access to an iPhone with Photoswap, and all the tools I require to dump all the packets you'd ever need from Photoswap's transactions. I've also got access to a Galaxy S and a HTC Desire to use for testing.
If you need a hand, give me a shout and I'll devote a fair chuck of my time to helping you get this off the ground, be it by cloning Photoshop or starting something new from the ground up.
It may be wise that if you decide to clone Photoswap, that you get in touch with the developers and see if they're happy for you to go ahead. It'd sure give the Android Photoswap community a great head-start, being merged with the iPhone community. You never know, they may be happy to divulge the API data to you if they like the idea. Without yet dumping any packets, I'd imagine it's all done over HTTPS though, so Padadaz's co-operation would probably be a good thing.
If you decide to go your own way, I've got about 750GB HDD space free on my Xen node, so could spin you up a Debian VM if you need one.
Shout me if you need anything,
Chris

I too would like a copy to test, I have a rooted Desire and Galaxy Tab
I used to use PhotoSwap when I had an iPhone

Non-market .apk file database proposal

Hello everyone. I've a sort of proposal for the developers here, but before I get into that let me first briefly introduce myself:
I'm a communication designer for print, user interface, and illustration that completely advocates everything Android. I've been lurking the Dream development forums here for quite some time, trying to keep up-to-date with the latest ROMs, apps, etc., etc and I fully appreciate everything that goes on here and the endeavors that you devs put yourself through. Amazing stuff, really.
One thing I've noticed is that there are a slew of third-party / beta apps all over these boards, and other places on the internet as well. More often than not, I find myself scouring the cloud just to find a link for these non-market apps, and I usually get referred to them via some obscure site through another site. Despite getting the .apk file or ROM in the end, the process can get to be a bit tedious; especially for incoming users and those new to the Android platform.
My proposal is this: A website with a simple and clean user interface that has direct and succinct navigation with the purpose of consolidating and listing third-party / beta non-market applications into an easy access database. This website database would link these applications and have them be easily downloaded and installed via the Android browser, without having to mount the device.
I've actually come up with a fully-functional concept site, did the branding and everything for it, and also registered a short domain name for quick access while on your G1 or whatever Android device.
Navigate to: http://anda.pk to see what I had in mind, and how the overall layout/concept of the site would work.
I uploaded several .apk files I had backed up as examples for you to see how the database section would function. I also took into account the resolution of most Android phones and made the .apk application database section fit perfectly in the Android browser when in portrait mode right when you the load the site to ensure the best possible user experience when installing these third party apps. When you scroll to the right, you'll see info on what the site is about, and in the footer there are links to the FAQ, the about section, contact, etc.
I had also noted in the about link in the footer that the applications hosted on the download section are in no way accredited to the site, and that credit goes to their rightful developers. My being a communication designer has had the idea of peer collaboration engrained, and as such I give credit it where credit is due.
That said, I hope you guys here and the developers collaborate with me on on this site, possibly help contribute apks, and agree to them being hosted. If anything, I do hope you just embrace the concept, which originally was just going to be a reference for myself and my friends whom I've turned away from the iPhone, S60, and WinMo in favor of Android. I figured since I know the Android community is only going to get bigger, this website concept of mine could be a decent resource to have bookmarked.
Appreciate you reading this wall of text! Do hope to hear some feedback, so let me know what you guys think. Thanks!
Cheers.

I think this is a fabulous idea...automated version control would go over very well -- i.e. yum update
you should post up bits that you need help with and have folks contact you.
also..I love the logo!
question: do you propose a rating system or a review prior to listing type of approach or something new to keep this resource trustworthy?

Been following this on SA and twitter and it's a great idea.
Having the devs here on board would be a fantastic way to get something solid on the go. It's the kind of thing that can really help android become more hackable and useable for the average user...and it just make things easier for the rest of us.

Sounds good to me.
thelilliandivide said:
the applications hosted on the download section are in no way accredited to the site
Click to expand...
Click to collapse
Credit and accreditation are different things. To be accredited is to be given credentials or official approval. I think you meant "credited".

Sounds like a GREAT idea.
My opinion: The color scheme hurts. Love the logo.

i like the logo and the idea. I think the site should be more mobile friendly, or even better, an application for android that can work like the official market. I could help with that part if an application is going to be built.

camalot said:
i like the logo and the idea. I think the site should be more mobile friendly, or even better, an application for android that can work like the official market. I could help with that part if an application is going to be built.
Click to expand...
Click to collapse
i second that.. it should also have update checks if possible

I was going to complain that I didn't like your site layout, but in portrait mode you only see the left side which lists the apps. I like it.
One thing you might have to be leary of is dealing with apps that are considered warez unless your going to spend the time to verify every app that is uploaded or there has to a method in place.
As well there should be some kind of version control in place. You know what works on 1.1 and what works on 1.5. Obviously almost everybody within the next few weeks/months should be on 1.5, but will all the older apps run on 1.5 or does it really matter or does anybody care? The downloader will care.

CBowley said:
Sounds like a GREAT idea.
My opinion: The color scheme hurts. Love the logo.
Click to expand...
Click to collapse
Seconded. The text is much too light. A darker charcoal shade would be much better.
If the site gets an apk wrapper (a la FBook) version checking would be rather easy. Set up the directory tree something like this /downloads/WiFiTether/1.2.3.apk and just have the apk compare filenames. If the file names don't match, it needs to install the update.
EDIT: Now following your progress on twitter.

Some solid input. I'll play around with the color scheme and make some changes later this evening once I get back from class. And I actually do plan on making a mobile wrapper eventually, but as it stands as far as the concept layout goes, the site is best used when in portrait mode for easiest functionality. The rest of the site is to be considered supplemental. I do however, have a lot of things I eventually want to integrate; application tags, search, possibility of user uploaded apk files, etc. But for right now, I'm trying to keep the general site as simple as possible to make the workload on my end less stressful (graduating in 2 weeks).
bahnburner said:
If the site gets an apk wrapper (a la FBook) version checking would be rather easy. Set up the directory tree something like this /downloads/WiFiTether/1.2.3.apk and just have the apk compare filenames. If the file names don't match, it needs to install the update.
EDIT: Now following your progress on twitter.
Click to expand...
Click to collapse
Did not know how that version checker worked. Thanks. I'll re-work the apk directory scheme akin to that later tonight for when I do eventually get the wrapper up.

thelilliandivide said:
Did not know how that version checker worked. Thanks. I'll re-work the apk directory scheme akin to that later tonight for when I do eventually get the wrapper up.
Click to expand...
Click to collapse
That's not necessarily how most version checks work, but that's the simplest method I could think of, and probably one of the easiest to implement.

alapapa said:
I think this is a fabulous idea...automated version control would go over very well -- i.e. yum update
you should post up bits that you need help with and have folks contact you.
also..I love the logo!
question: do you propose a rating system or a review prior to listing type of approach or something new to keep this resource trustworthy?
Click to expand...
Click to collapse
Thanks! And I feel I might need some help in the future as far as implementing the features that I want to get working. But I'm not quite sure I understand your question. Are you referring to how I choose which applications get posted onto the site?

i'm a graphic designer and web designer, i'll throw in a helping hand if you want, pm me or whatever.
(think about an android based layout to bring it to the phone like Cough*cydia*cough

very cool and much needed
Xda-dev is great, but there is alot of stuff thats not on the market and they have shown to bow down to the tmobs pressure(ie: tether app) so another place to get apps would be great, and your weppage is beautiful and looks like it would be very finger friendly on the g1, but there is a basic model in linux of repositories(which is about what ur doing) and a simple app to d/l them maybe somebody could just make a market.apk with a modded addy, depending on how much is known about the market and its inner workings... it would be nice to do it as it has been always done....but as I stated above your webdesign is very nice and would work well in the native browser(im heading there now on my g1)
bhang

not a bad idea. I think this is great for all verified apps that are pulled from market...

I really like this idea. Go for it.
Just one (stupid) remark about the logo... it's like it has a big nose and a :-| expression... sorry

apetit said:
I really like this idea. Go for it.
Just one (stupid) remark about the logo... it's like it has a big nose and a :-| expression... sorry
Click to expand...
Click to collapse
Haha, I just noticed that actually. Now it's all I see. But yeah, I'm hoping to have a few more apps to upload by the end of next week. Revisions to the site are imminent once I get out of this last class.

I love the idea. One bookmark to check up on all the good non-market apps will be much easier than having several bookmarked threads.
Some applications may benefit from having tags such as [beta], [stable], [experimental], [contains-ads], etc.
As others have mentioned once/if user uploads are implemented an app approval system will be crucial to keep the spam at bay. I can see this really taking off.

im a supporter

zgmf-x322a said:
im a supporter
Click to expand...
Click to collapse
+1 this sounds like a great idea, there was something like this for apps for the dash,mda & sda.

[Q] Noob needs help to create event calendar app

Hi all,
I'm a noob app developer trying to do it for the first time. I'm trying to create an event calendar app for company's internal purposes. So that everyone in the company (which uses a lot of android phones) can be updated on company events that are coming up.
My approach is to create a database with MySQL for events input, and to use PHP to connect the database which is in a server and to push it to the android devices that are used in the office as that's how I found it in a tutorial from HelloAndroid.
My questions are:
1. is this the best approach to create such app?
2. Can I use Android's default calendar to input these events? if not is there some kind of calendar template that I can use to display the information to the users.
Probably will have more questions as I progress, but please help if anyone is more experienced in these matters than I am.
Thank you very much, and really appreciate the inputs that I'm gonna get

A simple solution would be to use Google Calendar.
By using GC you can add/edit events either from a PC (work or home) or your Mobile anywhere in the World.
All that is required is for someone to first set up the calendar on Google and push it out to all those who you want to see it.
This way you are not isolating anyone who does not have an Android Phone.

that's a really good point. Especially in a closed environment like an office. I didn't think of that before. THank you very much.
However, if let's say I want to try to build an app for that for public use, not just confined to limited numbers of people in a company.
Would that be the best approach or if there's any better way to approach it. I may decide to build the app after all just to learn and gain experience in app development.
thanks again for the feedback, really appreciate it.

I can't really give you advice on developing an App sorry.
All I can say is the method I mention is the one which I use to keep all my Operational Team (Surgeons/Doctors/Nurses/Admin/etc) updated and advised.
There's nothing short in you developing your own Calendar App but you would have to ensure it would be available to all and that includes anyone anywhere regardless of the fact they are at work, home, holiday, with Android or not, have a Phone, PC, Mac, etc... etc...
For that there's already a stable tool by the name of Google Calendar.
If you do develop one I'd still be interested in seeing what ideas you could bring into practice that would have a benefit over GC.

I understand your point of view, and actually you got me thinking, maybe if I really want to do the apps, I can create an app that calls the Gcalendar events, and display it from the app. I can find out the API to do that, and that would be much simpler.
Thank you again for your input, really appreciate i

racdyn said:
I understand your point of view, and actually you got me thinking, maybe if I really want to do the apps, I can create an app that calls the Gcalendar events, and display it from the app. I can find out the API to do that, and that would be much simpler.
Thank you again for your input, really appreciate i
Click to expand...
Click to collapse
No problem.... I wish you well on your venture.
Do please let us all know how you get on.. You never know, if it becomes that good I may even use it myself over the stock calendar App or any of the other's that already link to GC.

Occupy Wall Street needs you help developing an app

Developers at XDA.
I’m sure many of you have heard of the Occupy Wall Street movement. Over the past week I’ve become involved and have determined that there is a need that could most efficiently be met through technology and since I know little of developing I’m looking for some assistance.
Here is the problem:
Protesters are not allowed to communicate with a PA system. This means that when we try to organize we need to scream everything out to each other and pass the message along. As you can image, in the game of telephone things get distorted and misunderstood. We need some way to relay messages to anyone who needs it quickly.
Solution:
I believe that an app would be the best way to facilitate this. While there could be updates online, that’s slow and requires people who want to post something online to go to the blog. It also means that we would have to constantly check. It also means that someone would have to type long messages in through a touch screen. Not efficient.
My Idea is for the app comes from seeing the app Coco voice for the iphone. It’s a service where you can speak into your phone and like a text message it sends that vocal message to said recipient. Now if you took that same kind of recording idea, and instead of sending it directly to a phone number, uploaded it to a main server and people subscribed to that specific “group” (or what have you) would receive a push notification about a new message. Then everyone would be able to get important information about what’s happening, what we’re doing. And especially where to avoid clashes with police. A text element for quick messages would also be great.
What’s in it for you:
1) You’d be helping a movement that hopefully you believe in.
2) The use of this application could go far beyond just this movement. It’s sort of vocal tweeting phone to phone. Subscribe to a group and be informed. People could record a cut of a song and send it directly or just say hello to all your loved ones at once while on vacation. This is a legitimate idea that has widespread application.
3) This will quickly become one of the more downloaded apps. There were 15-20,000 people at the NYC protest last night. The protests are also sprouting up in over 10 different cities across the US. Then there will be people that just want to know what happening. An immediate wide audience to launch the application and gain publicity.
4) You will get mad props
Is there anyone out there who is willing to put in some time in helping to develop an application to help facilitate communication among protesters? This would have to be a free app at least until the protests are over. Preferably it would be both iOs and android compatible. Please let me know so we can talk through some ideas, specifics, timelines, and what not.
Also let me know if you think this is possible or not. Or if you have any other good ideas. Let’s get this moving.
ps - let's try to keep this from getting political. We do not need to argue about the protest here. If you are interested great help out, if not then just move on to the next thread. Thanks in advance.

LoL. Really? What are you end goals? What do you want changed? Who makes the rules?

Russ T. Nail said:
ps - let's try to keep this from getting political. We do not need to argue about the protest here. If you are interested great help out, if not then just move on to the next thread. Thanks in advance.
Click to expand...
Click to collapse
jcbofkc said:
LoL. Really? What are you end goals? What do you want changed? Who makes the rules?
Click to expand...
Click to collapse
Did you miss that part?

Russ T. Nail said:
Developers at XDA.
I’m sure many of you have heard of the Occupy Wall Street movement. Over the past week I’ve become involved and have determined that there is a need that could most efficiently be met through technology and since I know little of developing I’m looking for some assistance.
Here is the problem:
Protesters are not allowed to communicate with a PA system. This means that when we try to organize we need to scream everything out to each other and pass the message along. As you can image, in the game of telephone things get distorted and misunderstood. We need some way to relay messages to anyone who needs it quickly.
Solution:
I believe that an app would be the best way to facilitate this. While there could be updates online, that’s slow and requires people who want to post something online to go to the blog. It also means that we would have to constantly check. It also means that someone would have to type long messages in through a touch screen. Not efficient.
My Idea is for the app comes from seeing the app Coco voice for the iphone. It’s a service where you can speak into your phone and like a text message it sends that vocal message to said recipient. Now if you took that same kind of recording idea, and instead of sending it directly to a phone number, uploaded it to a main server and people subscribed to that specific “group” (or what have you) would receive a push notification about a new message. Then everyone would be able to get important information about what’s happening, what we’re doing. And especially where to avoid clashes with police. A text element for quick messages would also be great.
What’s in it for you:
1) You’d be helping a movement that hopefully you believe in.
2) The use of this application could go far beyond just this movement. It’s sort of vocal tweeting phone to phone. Subscribe to a group and be informed. People could record a cut of a song and send it directly or just say hello to all your loved ones at once while on vacation. This is a legitimate idea that has widespread application.
3) This will quickly become one of the more downloaded apps. There were 15-20,000 people at the NYC protest last night. The protests are also sprouting up in over 10 different cities across the US. Then there will be people that just want to know what happening. An immediate wide audience to launch the application and gain publicity.
4) You will get mad props
Is there anyone out there who is willing to put in some time in helping to develop an application to help facilitate communication among protesters? This would have to be a free app at least until the protests are over. Preferably it would be both iOs and android compatible. Please let me know so we can talk through some ideas, specifics, timelines, and what not.
Also let me know if you think this is possible or not. Or if you have any other good ideas. Let’s get this moving.
ps - let's try to keep this from getting political. We do not need to argue about the protest here. If you are interested great help out, if not then just move on to the next thread. Thanks in advance.
Click to expand...
Click to collapse
What about a tweeter like app? But instead of status updates in text they are mp3s or wav files
Sent from my Sensation 4g using XDA App

mohsinkhan47 said:
What about a tweeter like app? But instead of status updates in text they are mp3s or wav files
Sent from my Sensation 4g using XDA App
Click to expand...
Click to collapse
I think that would work as well. Definitely open to suggestions that might make this easier for developers. Ant interest?

jcbofkc said:
LoL. Really? What are you end goals? What do you want changed? Who makes the rules?
Click to expand...
Click to collapse
I would love to talk to you about this, but this is not the right place for that discussion. Pm me if you actually have interest, I have real answers. I just know this forum was not made for this purpose so I won't do it here.

It would be very honorable for some Devs to spend a little bit of time on this. I could see this app on headlines. Would be a good way for some Dev to get exposure too.
Sent from my SGH-T959 using xda premium

Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums
Moving to Q&A

You guys are on fark....
www.fark.com/comments/6626162

[Q] Total NOOB needs some help :)

Hi all,
My name is Fabian, and I have a strong background in C. (Done a CS course in C).
I want to do an Android app for my final project(nothing too fancy or complicated but I have to at least have some interface ) and I'm a little stuck with how to proceed from here.
I watched the Java essential course on Lynda and I did understand a little the difference between C in Java, however I don't know how to proceed from here to actual Android development.
If anyone can recommend me finding a crash course, a book or any other resource that could get me up and running as soon as possible, I would really appreciate it.
I don't mind spending money on it.
Thanks in advance.
Fabian

fabiansc said:
Hi all,
My name is Fabian, and I have a strong background in C. (Done a CS course in C).
I want to do an Android app for my final project(nothing too fancy or complicated but I have to at least have some interface ) and I'm a little stuck with how to proceed from here.
I watched the Java essential course on Lynda and I did understand a little the difference between C in Java, however I don't know how to proceed from here to actual Android development.
If anyone can recommend me finding a crash course, a book or any other resource that could get me up and running as soon as possible, I would really appreciate it.
I don't mind spending money on it.
Thanks in advance.
Fabian
Click to expand...
Click to collapse
A great resource for Android development is the official Android training documentation from Google, as well as these tutorials. Let me know if you still have questions I'll be happy to help.

thanks little question regrading databases
shimp208 said:
A great resource for Android development is the official Android training documentation from Google, as well as these tutorials. Let me know if you still have questions I'll be happy to help.
Click to expand...
Click to collapse
Hi,
Thanks for your help I learned a lot and I'm already planning my app
I just have one question that could really help.
I want to make an app where people on different devices can interact and send each other tasks. I guess I need a kind of SQL server that supports Android, right? Is there a better or at least more economic way to do it if I will have around 1000 users where each one can add people to send tasks to?
Many thanks,
Fabian

And one more question
Is there any way to do a phone number authentication (like Whatsapp) instead of user name and password which I think is a little to tedious for my planned app ?
Thanks in advance

Hola, for the task sending. Would you like to make all task public? Or should you send it like a message?
But when i need access to a server, i use php scripts. But we can take that later, when you have answered my last question
For the phone number authentication, you have to have a online database, with all phone numbers. User inserts their phone number, the first time they starts the app. Then you can retrieve it from the database. But we can also take that later.
I´m glad if i helped.
(Sorry for my bad english.. )

Hola
Well I want it to be like a manager that gives a task to his employee. I want the task to be between them and only they can close it.
Likewise, it would be a problem if I make a simple phone number insertion if there's no validation. I was thinking about a number verification (like whatsapp) to prevent other people from accessing the tasks.
Do you think it's possible or should I go with username and password?
Thanks

fabiansc said:
Hi,
Thanks for your help I learned a lot and I'm already planning my app
I just have one question that could really help.
I want to make an app where people on different devices can interact and send each other tasks. I guess I need a kind of SQL server that supports Android, right? Is there a better or at least more economic way to do it if I will have around 1000 users where each one can add people to send tasks to?
Many thanks,
Fabian
Click to expand...
Click to collapse
I am using OpenShift - https://www.openshift.com/developers - which is a open source cloud architecture in that they offer packages like NodeJS and DB's. They allow you to have 'gears' which I guess is their name for services running on their cloud. The free account has 3 gears.
I currently only have a NodeJS server running to deliver files however (as far as I understand it) you can have MySQL and others as a backend. I would think that whatever devices you develop on would simply log into the DB and look up messages/tasks etc. I would also think that your app could insert those things. The best part is it is free until you reach Enterprise level or so. I would check it out since free is good. Offhand, I do not know what DB's Android supports via java but MySQL is probably one of them.
Just some info for you to examine.
Good luck

Hola, of course its possible! But maybe Username and Password is easiest.
You can use e-mail validation.
I actually worked on a application, there store products in databases. So i have tried it before. Ask if you are confused
And Sum1nil, sqlite is implemented in android, so for local database, use sqlite.
But for online database access, i use php