Android :: Store Data Accessible To Both Web Site And Application?
Jan 24, 2010
I'm developing an Android and web application that will function as a service (use the same data). My question is how should the data be stored to allow for both the web and the android application to have access to the same set of data? Should the android application connect to the sites MySQL server to store/access data? If so how do I allow someone to access the data when they are not in a service area?
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Mar 4, 2010
I'm making an Android Java app game (although this question applies to all languages really) and hope to release the first version soon. I'm nervous about how I save data in my game. My problem is that, if in a later update, I decide to store more data or store the same data in a different way, I need to be careful I don't lose or corrupt data for users that upgrade (i.e. I want users to be able to use data created by an old version in the new version, like their high scores from before).For example, say I want to save high scores in version 1.
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Jan 26, 2010
I have built my app, it basically parses some XML data from a web site. When I run it for the first time it gets the data, then the XML gets changed and I run the app again but it does not override the current data. How can I override them?
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Sep 28, 2012
it is possible to use mysql in adnroid application to store data?? or just SQLite for application in android
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Apr 2, 2009
I have multiple applications which use the same ContentProvider code for internal WebView to access local files (application private). Because the ContentProvider has the same code base (package name, content uri), this will cause problem when deployed 2 or more of my application in the same device? How do I make the contentProvider only accessible by its application and prefer a solution without code changes.
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Sep 10, 2010
I want to build a data structure in my application to store many entries indexed by keys. Each entry has several parameters to retrieve and update.
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Sep 25, 2010
I've got an app (.apk) file that I want to host on my site. Whenever I click on page link to the .apk file, I get the binary code listed as ASCII. The app does not download. I added:
AddType application/apk .apk
to the .htaccess file - tomcat server
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Oct 23, 2010
I finished my first android application and I am trying to figure out which site to upload it too. Shall I take Android market or appbreain or whatever? Please tell me where i should put it.
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Feb 27, 2010
I'm trying to follow the example from google: http://code.google.com/apis/maps/articles/android_v3.html
Using the example files from their SVN repo: (http)gmaps-samples.googlecode.com/svn/trunk/articles-android-webmap/
But although it seems to compile and export it fails; can someone sanity check that its not just me this fails for and any hints as to if its a quick thing to fix, I've been prodding it with try/catch for the last 2 hours to no avail.
Forgot to add
It Compiles and Uploads to the emulator (and to my phone) but running it just results in
The Application WebMapActivity (process com.google.android.examples.webmap) has stopped unexpectedly. Please try again. [Force Close]
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Apr 29, 2012
I am trying to do sending latitude and longitude from Android application to webserver / website / site port
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Nov 14, 2010
I am writing an application that needs to store keys that will be compared against later. How can I do this securely? I have looked into using a SQLite database, but this doesn't seem to be secure at all...any thoughts?
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Sep 16, 2010
I write app that hold route information (array of GeoPoint ) for every race.At the end of each race I want to save information about race. They may have 100-200 GeoPoints (70.22222, -20 33333), each race.Example for one race:
70.22212, -20 33253
70.25222, -20 33463
70.26232, -20 33573
70.27242, -20 33683
Now I store this information in this array List<GeoPoint> race = new ArrayList<GeoPoint>(); Where to save information for every race in Android (Database, internal XML)?
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Jun 22, 2009
I'm writing an application that needs to store some small jpeg or pngs. Looking at the documentation i have seen that databases are stored under /data/data/package_name/databases I decided to store my data under /data/data/package_name/files. With the emulator i can see all these files (databases and images) under the proposed directories but moving the application on a real device and installing a file system browser i cannot see any file under /data. Can anyone explain me why? My application works perfectly on my mobile (HTC magic) so i think that data is downloaded and stored. If this is a security constraint,do i need to put the application under debug on the mobile in order to inspect file system?
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Feb 23, 2010
For a particular activity - what is the best way to store data that needs to be displayed. The issue is that when the user changes orientation, you need to be able to re-render your activity which means you need to get back at that data that you use to render. I understand the MVC design pattern, but I guess I'm wondering where the M should be stored. Global variables? Static members of your activity? Serialized to private storage?
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Aug 19, 2010
I am looking for something like SugarSync, but something that does not store data in the cloud. I want to sync folders from my Incredbile to my PC and vice versa.
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Sep 19, 2009
I need to store data securely. So can some one tell me what should be the best way to store it on device. Is there something like registory in android.
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Sep 14, 2010
- Hide quoted text -
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Feb 4, 2009
This issue has troubled me a lot, please help if you have any ideas.
- I am accessing an xml file from withing the apk, (stored in /res/ raw). The xml is read succesfully. My goal is to use this xml file as data that can be changed in the apk.
- I tried unpacking and packing the apk file with ZIP compression and the newly packed apk worked on the phone.
- I changed the xml file and packed the contents of the apk into a new apk
- "install was unsuccesful" was the result of installing the new apk
As I see it, for every file stored into the apk, there are equivalent references stored in the manifest and cert files:
for example: SHA1-Digest: YS8iSCii71WMNrK7CHy5XLXBo+k=
Do you have any other ideas of how I can store/alter information into the APK?
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Sep 29, 2010
I'm looking for the best way to allow users to sync their data to their gmail account. The idea is to be able to access the same data via my other applications for computers, phones, etc... I need it to be a free service... The data is a list of items that contains a title tied to a playlist. Anyone know of a particular Google lab allowing such data? Or other cloud services?
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May 24, 2010
Using the guide at Android Developers (http://developer.android.com/guide/topics/data/data-storage.html) I've tried to store some data to the SD-Card. This is my code...
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Jul 30, 2009
Is there a way to store android application data on the SDCard instead of the internal memory? I know how to transfer the application sqlite database from the internal memory to the SDCard, but what if the internal memory gets full in the first place? how does everyone handle this?
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Dec 16, 2009
I want to store location data in sqlite. A latitude coordinate is a double, with 15 point precision. As far as I can tell this corresponds with the 'REAL' datatype which is 8 bytes. The alternative I suppose would be to store it as a String, and simply convert it back into a double later. Does it make any odds which way I go? Are there differences in storage capacity / efficiency?
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Sep 2, 2010
It's perfectly described here how to do it, the only problem: He doesnt know the function
CODE:..............
Those are the relevant packages I imported:
CODE:.................
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Sep 30, 2010
I'm getting hung up on how to handle the data for an app I'm designing. I want to pull a list of items from the net. The data is updated routinely, and I think it would be good to store all the data on the device so the app can load quickly and refresh the data in a background thread rather than have to wait for the network on every start-up.
I think I should make the data available in an XML and have a thread parse and save into a SQLite DB, but I'm not sure if that's the "best practice." Are there other ways that people go about handling this?
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Aug 24, 2010
I am developing an Android application where you should be able to browse restaurants.
Im retrieving the information about the restaurants from a service, they are not stored locally on the device. But I want to allow the user to add a restaurant to his/her favorites.
What is the "best" way to store that kind of info on the device? Should I use Shared Preferences or Sqlite db? Or any other suggestions?
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Feb 16, 2010
I want to store some additional data for each contact on Android.
I would have in mind creating my own database table for it, and then bind them to the real contact via a unique id.
I am wondering if Android has built in functionality to store additional data against contacts?
EDIT 2
Is there a defined field for birthday of the contact?
How do I store a date field?
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Apr 10, 2009
My application has requirements to store or edit the file data in the file which is available in Raw folder. Can some one tell me how it is possible ?
I want to store the audio data in mp3 file which is available in res folder.
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Apr 9, 2010
I'm writing an application wherein users will sometimes make orders through it. I want to give users the option to save their billing info (name, address, etc.) so that it can be quickly restored later if they want to make another order. The user will enter a password to secure the data. Obviously I can't just put this as a file on the device, as anyone can root/find the data. Is there a built-in Android method for storing secure data that is locked with a password? If not, what is a good place to start for storing this data securely using Java?
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Nov 24, 2009
My android app fetches a JSON structure from the net. It's somewhat large, maybe 2,000 characters in length. I need to store it away when my app gets killed so I can recover it quickly. I've tried saving it to an sqlite database, but that takes about 400ms, kind of long. I wonder if it's bad practice to just dump it into the save bundle:or are we really only supposed to be putting the smallest of items in bundles?
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Aug 22, 2010
I want to have a list of restaurants with information such as addresses and phone numbers in my app. I also want to be able to edit this information after the app is published. What is the standard way for doing this? Would I need to use a SQLite database?
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