Cloud service for Android app development - Android

Hi,
I want to write an app which can synchronize data (of the app) stored on an Android phone to a web server. Could anyone point me a book/forum/website which tells us about this type of implementation? As far as I know, I found
openmobster (i can not post a link yet)
(but I haven't tried it yet)
and some description about gsync.
Thanks!

look for SampleSyncAdapter example.........
then you'll need to have django installed to do this, and google app engine installed. Launch the webapp from google appengine and then point your browser to the url show in the appengine applicaiton.
installing django
gappengine

Thanks alot,
I'll have a look at these sites.

Related

[Q] Android without GAPPS?

I am not really comfortable with the idea of sharing data with Google, so I wonder how it could be possible to run Android without the Google apps.
Using CM7 as the base for my devices (SE X10 mini pro & ZTE Blade) is already a good starting point, by not installing the GAPPS package.
But then what?
How to get apps from the market without GAPPS?
Which (offline) navigation software instead of Google Maps?
Which calendar app instead of Google Calendar?
Any other Google service replacement?
Any suggestions are highly appreciated.
You could probably use amazon appstore instead of market. The real market requires google's framework. As far as the calender i'm not sure look around on the amazon market for one.
Personally i would just use gapps what could you possibly be doing where the info google collects could hurt you ? They don't collect personal data like sms or phone calls. So unless you download child porn its prob ok to use google's apps.
I am not thinking about anything illegal, but you can be identified by your (required) Google account, and once you enable data synchronization / localization service, or the background data submission required for using the Market, you are already deeply caught in the Google network.
I don't know about the Amazon Appstore. Does it feature the same apps as the Google Market? I guess not, and when I try to access it, it tells "The Amazon Appstore is only available to customers located in the United States.", so I don't think this is a suitable alternative anyway.
So the only real downside of not using GAPPS is access to the market. A possible workaround could be to use the Android emulator of the Android SDK to download apps, then package them up to APKs and copy them over to your mobile.
I am sure there are a lot of others which are not comfortable with Google as well, but do not want to surrender their Android phones.
If you just want the apps you can install them from your pc to your phone on the market website. If you don't have a Google account or want one at all maybe use 4shared to download them. You can also usually download them from the developers website.
Sent from ???
I am still testing the use of Android without GAPPS, but there are some issues I have no idea how to overcome:
There seems to be no suitable Calendar App that does not rely on the Google Calendar / synchronization with Google. My preferred app would have been aCalendar, which works kind of, but no appointment can be saved because it tells "You have no calendar". Any suggestions? How is the calendar issue solved on Android-without-GAPPS devices like the Kindle Fire?
Some apps simply can not be installed without the Google framework present. For example when trying to install the Adaffix and QR Droid apk's manually, it simply tells "Application not installed" without any error message pointing out the problem. Any idea about that?
These two issues are the main problems with having no GAPPS on the phone, and as much as I would have liked to run my Android phones without GAPPS, it seems there is no way around it, if one does not want to have it overly complicated.
I have been using android for a few weeks now with no google account. Installing a firewall and lbe privacy seems to work fine. Just dont allow any google services access to the net. Works fine for me
I don't understand why you would by a Google OS but not want google apps.
UPDATE: Android without GAPPS is a go now!
Android is NOT really a GoogleOS, it's a Linux distribution with proprietary Google apps added. You can successfully run Android without Google, which is what Amazon already proofed with the Kindle Fire on a large scale.
I am not talking about running Android without Google account, but Android without GAPPS installed, and I am happy to confirm, that it is indeed possible without too much hassle, since I overcame my initially major issues:
The calendar issue could be solved by installing Jorte, which uses its own database.
I simply omit apps which rely on the Google Framework, so I replaced QR Droid with Barcode Scanner, and just deleted Adaffix, for which there is no replacement (not that much of a loss, especially since I was not really sure about their privacy policy; would you willingly submit the phone numbers of all your callers to a private company?).
I am going to use MapQuest instead of Google Maps, a free app based on https://www.openstreetmap.org
I already installed all my apps, which I previously downloaded from the Market, on that Google-free phone, in addition to AdFree, to get rid of the advertisement in the typical free apps, as well as AmazonAppstore (just in case). Now for my kind of use I don't miss any Google services at all.
The next logical step is to install the Android SDK on a computer, run Android 2.3 including GAPPS for Market access in the Android emulator, and just download all the desired software and software-updates there, to be exported (using ASTRO) to the Google-free phone.
Some may argue that it may not be worth the hassle, but I am still in the opinion, that it's best not to share ANY data with Google ever.
BTW Don't use Google at all, not even for simple searches -> have a look at https://duckduckgo.com (they even have an Andoid app)!
Where to start?
Android is not a Linux distribution, it only uses a Linux kernel, these two mean vastly different things and should not be confused.
What exactly do you want to hide from Google?
Your email? It goes through dozens of servers without encryption. The only people not reading it are the ones who don't want to.
Your location? Your cell phone provider has it. And so does your government)
Your searches? Okay you're right on this one I use duckduckgo on my pc.
The point is that most of your data is tracked by hundreds of companies. They use your os and flash version, your cookies, user agent, screen resolution. You can run but you can't hide.
You're not on Facebook, are you?
---------- Post added at 09:15 PM ---------- Previous post was at 09:12 PM ----------
smokin1337 said:
You could probably use amazon appstore instead of market. The real market requires google's framework. As far as the calender i'm not sure look around on the amazon market for one.
Personally i would just use gapps what could you possibly be doing where the info google collects could hurt you ? They don't collect personal data like sms or phone calls. So unless you download child porn its prob ok to use google's apps.
Click to expand...
Click to collapse
Never make the assumption that if you're not going anything illegal than you shouldn't worry about tracking. Never never never. Okay? If you do you don't deserve privacy. Read "little brother" by Cory Doctorow.
For the calendar and the contacts i use to synchronise every day my Desire S with an old version of Lotus Notes (7.xx) on my Job computer. I use MyphoneExplorer with a USB connexion. It works very well without microsoft exchange or any connexion with google agenda.
Wikipedia said:
Android is a Linux-based operating system for mobile devices
Click to expand...
Click to collapse
From my point of view I consider everything based on the Linux kernel a Linux distribution. Android = Linux kernel plus a bunch of open source software, the proprietary Google code does not have to be considered to be part of the base system.
What I want to hide from Google? About everything. Isn't it the same with Facebook, where the user is not the customer, but the product?
Of course everybody leaves a large track in the net, but one can at least try to prevent data sharing as much as possible, and not using Google services and not providing them any additional info is part of it.
Of course that topic is mind splitting, but I know I am not alone on this, and as shown, it it indeed possible to successfully use an Android phone completely without Google, and I do not see any disadvantage in it.
Hope this helps:
http://www.androidauthority.com/how-to-download-any-apk-to-your-computer-62153/
(apk leecher)
There are many other reasons for wanting to avoid Google. For example, let's say you have your contacts synchronized. You're using gmail and calendar and you have a card linked to your Google Play account.
You go on holiday and you card gets cloned. The criminal uses your card to do something horrendous and you wind up in jail. Because you had all your eggs in one basket your account has been disabled and your defense has no access to your emails to plan your case and defend you in court. You're utterly screwed.
By using different companies and services you at least have more chance of keeping access to those services.
Google services are pretty monolithic. They're great, but there's advantage in using separate services if you can.
Here are some alternatives to the Google apps:
- Gmail = K9mail
- Play = app leacher, sdk virtual image method. fDroid
- Maps = MapQuest. Various SatNav apps. Waze
- GTalk = Skype or Fring (though both of those aren't greatly done). Various SIP/VoIP apps like cSipSimple
- contacts = t9dialer?
- Goggles = any barcode scanner will do for me
- any others?
I use f-droid.org .
It is strictly open-source. Has all the basic apps in there (Email, Firefox, tons of Timers, AlarmClocks, etc).
randomchars said:
You're not on Facebook, are you?
Click to expand...
Click to collapse
Of course ! Why not ? Facebook leaves you the choice what to upload.
i agree with this thread, i dont mind sharing my information with companies, i do it all the time, but i dont like forced sharing with no opt out, this is essential stealing. eg ics and motoblur contacts
i guess you could say the opt out is to not install, which is what the thread is talking about
i think we are lucky to have android available without the gapps bloat such as with cyanogen mod
zzerozzero1 said:
I use f-droid.org .
It is strictly open-source. Has all the basic apps in there (Email, Firefox, tons of Timers, AlarmClocks, etc).
Of course ! Why not ? Facebook leaves you the choice what to upload.
Click to expand...
Click to collapse
// Puts on tinfoil hat.
Sure kid. Whatever helps you sleep at night.
haydent said:
i agree with this thread, i dont mind sharing my information with companies, i do it all the time, but i dont like forced sharing with no opt out, this is essential stealing. eg ics and motoblur contacts
i guess you could say the opt out is to not install, which is what the thread is talking about
i think we are lucky to have android available without the gapps bloat such as with cyanogen mod
Click to expand...
Click to collapse
here's my fix http://forum.xda-developers.com/showthread.php?t=1808037
zzerozzero1 said:
I use f-droid.org .
It is strictly open-source. Has all the basic apps in there (Email, Firefox, tons of Timers, AlarmClocks, etc).
Of course ! Why not ? Facebook leaves you the choice what to upload.
Click to expand...
Click to collapse
Actually facebook track you a lot. Use your browser to visit youtube and you'll see a share button for it just as many sites have now.
Facebook know a lot about where its members visit
Dave
( http://www.google.com/producer/editions/CAownKXmAQ/bigfatuniverse )
Sent from my LG P920 using Tapatalk 2
randomchars said:
// Puts on tinfoil hat.
Sure kid. Whatever helps you sleep at night.
Click to expand...
Click to collapse
LOL ...
You obviously don't agree. Which is fine.
But plz don't troll
---------- Post added at 01:29 PM ---------- Previous post was at 01:22 PM ----------
mistermentality said:
Actually facebook track you a lot. Use your browser to visit youtube and you'll see a share button for it just as many sites have now.
Facebook know a lot about where its members visit
Click to expand...
Click to collapse
I have been using Ghostery and Adblock Plus for years. They should take care of that.
If your really worried about your privacy you should check out Orbot the Tor client for android (https://guardianproject.info/apps/orbot/)
I will revive this thread, because I also install CM10.1 and try to use withoug GAPPS.
My phone is already running much smoother than with stock rom (Galaxy S3 I9300).
No Samsung push service, Google push, Calender...
So I am already using f-droid and androidpit now. At the moment I am missing Skype and Facebook Messenger.
I know worrying about privacy + using facebook might sound strange. But most friends I can only contact by Facebook (or SMS, lol), so I have to use it.
David.

Is there any way to access google market/play without a smartphone ?

Hello
My question is:
Is there any way to access google market/play without a smartphone?
Because there are people out there, that do not like to synchronize their mobile phones to google or don't want google to see their behaviour and more on smartphones.
A while ago I read something about a small team that could get access to the market throught the sdk or combined with it.
However, if someone allready did it, I would be thankful to get some more information about it.
You can go to the website.
There is also an unofficial API and a few applications for Java and Win32 to download apks with your market profile.
Web browser, tinfoil hat optional.
I'm using Real Apk Leecher tool for windows but keep in mind that this is against the google rules...
Maybe try play.google.com?
Matheus-007 said:
Maybe try play.google.com?
Click to expand...
Click to collapse
He wants the apk, at play.google.com you can only login with your gmail account and send the apps to your phone instead of getting the apk's to your pc :/
thanks for the tips!!
any other suggestions?
theres a whole host of other sites you can use, if you type the app name in google
it will probably direct you to the play store first then give you options of other sites to choose from where you can download them . . mainly if the apps are free though
http://download.pandaapp.com/
^^ that is a site i've used a couple of times.
transfer the app onto your and use a file manger like Astro to install.

[Q] Share multiple apps on a webpage?

Hi,
I doubt that I'm the first one to think about this but I couldn't find anything useful trying to search for it, so here is what I'm looking for:
Is there an app that I can use to share a number of apps I installed on a webpage including QR-codes, GPlay-links, short descriptions etc.? The apps I know of mostly share text only and/or links but none I found allow me to generate a webpage (or use a site for this) which has all the info in a neat, organized way so that my friends can read the descriptions and decide which apps to download from there.
AppBrain's API has an app widget that would be somewhat fitting but 1) there is no app to automatically create those based on a list of apps on your phone and 2) it requires people to use AppBrain, which some people don't like.
Basically, I'd like to have it created automatically and look like the ones used by Android Police (but with links to Play-Store only and no need for ratings)
Anyone know an app like that?
TIA
SoWhy
Since I got no replies, I went ahead and put together a crude PHP script to convert a list containing Market/Play-links to a webpage and to host that list on PasteHTML.com in case you want to share it with someone (since I don't have the hosting for that). If you are interested, you can check it out here (sorry if it's slow, it's running on my home server). I'm still looking for an app that could do this though but for now this is better than nothing

Serve http URI locally

I have an idea to integrate the S-Note app with the rest of my Note 3 (Android 5.0 rooted) file system using its undocumented feature of auto-converting URL-like text into clickable links. In a nutshell, I want to click such a link (it recognizes http:// and ftp://) pointing to a local file on my device and have that file displayed in one of the apps supporting it. The obvious way to do that is installing a local http server.
That worked to some extent as expected. However, the webserver app I've found on the Play is in java, have a lot of advanced features I don't need, and thus consuming too much of resources to keep online 24/7...
My question is: what would be the best modern way to achieve what I want? E.g. a small native code single threaded daemon I can autostart on the system's restart to serve my files?
I saw the Native Android Web Server 1.1 but it's not working anymore (see that thread for details).

MITMproxy - how to get working with apps?

Hello,
I want to inspect some traffic from one specific app and found this blog post https://medium.com/@gaikwadchetan93...rk-traffic-via-mitm-proxy-part-1-886f6324f705
The MITM Proxy is working fine with HTTP and also HTTPS in Chrome, but not in other Apps.
I've found out, that since Android Nougat no certificates from user store will be trusted and in the blogpost he wrote to edit res/xml/network_security_config.xml.
But how do I do this? I didn't developed this app, I've downloaded it from play store.
I think i have to use a rooted phone, whats no problem, but how to I do this.
How do I edit the res/xml/network_security_config.xml or is it possible to move the certificate from user to system store?
Thank you for your Help

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