Now I make a trial application. I'd like to store IMEI and other info in Android permanently. And I don't want to lose them after uninstalling it. code...
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If I change my plans minutes, will I lose my unlimited data package I have on my Droid?
View 5 Replies View RelatedI'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.
View 3 Replies View Relatedclear data before uninstall apps to completely remove all files?
View 1 Replies View RelatedI've a Lg 2x (Aka Optimus Dual) temasek's UNOFFICIAL BUILD, now i saw an update from temasek. I'm asking how i can install the new room file as a simple update without losing any app/contact etc.
what's the correct way to do an update of a custom Rom ?
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?
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?
I randomly lose my data connection. It happens whether I'm using 3g or wi- fi. And it doesn't matter witch rom I got flashed on my hero. I've been rooted for quite some time now, so I doubt I'm making a noob mistake. Although I'm no rom writer, so I could missing something.
View 1 Replies View Relatedhow does this affect those of us who are rooted and haven't yet updated the radio?
View 9 Replies View RelatedWill I lose apps and data of the apps if I root? [Galaxy Tab 10.1 3G running 4.0.4] any app [doesn't matter if it requires a computer as long it works with my tab 10.1] that can backup my apps and data?
View 18 Replies View RelatedFrom what AT&T tells me I can't swap SIM (with an adapter) back and forth or I will lose my unlimited data plan. Is this true? I find that incredibly annoying if so. I want to be able to use whichever phone I want at any given time.
View 10 Replies View RelatedOn my motorola droid and other andriod devices there is a known issue where if you enter too many incorrect pattern attempts it ask's for your google email/password but doesnt accept it. Even though its the correct password, the only fix is a hard reset. Is that bug still around on the incredible or has google fixed it?
View 1 Replies View RelatedI need to store data to use in my android program. Here are the details about the data: There will be one table. Each "row" of data will have a unique INT identifier. Other then that field, there will be four other INT fields and a text field. The string field will probably be a 2 or 3 sentences long. Each of the 4 INT fields will correspond to the ID of other rows.
View 2 Replies View RelatedI have a galaxy samsung camera ek-gc100, i lost the password.
How can i unlock it without losing the data?
I tried to register too late for Google IO and its already sold out. I really wanted to go this year and don't care about getting a free phone. Anyone know if there is a way to still register? What about taking the place of those who cancel their registrations? Next year I will register the day it opens.
View 3 Replies View RelatedIn advance for what is probably quite simple, i have a friends scrolling list of favorites on one of my screens, i added somebody by mistake, but i don't know how to delete them from that list, any ideas, Ive had a good look around, but nothing.
View 1 Replies View RelatedI 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?
View 2 Replies View RelatedI 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)?
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?
View 3 Replies View RelatedDownloaded a mod to my SD card and installed using Astro. Removed from my SD Card but it's still on my Hero. Anyone know how to get it off?
View 2 Replies View RelatedFor 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?
View 2 Replies View RelatedI 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.
View 10 Replies View RelatedI 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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View 6 Replies View RelatedThis 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?
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?
View 5 Replies View RelatedUsing 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...
View 1 Replies View RelatedIs 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?
View 6 Replies View RelatedI 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?
View 3 Replies View RelatedIt'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:.................