General :: How To Delete App Data By Script
May 20, 2012
I am using sgs with miuiv4 by andy,
the media storage got duplicated every boot, every time clear media storage's data at boot before scanner action.
I tried to use init.d with an script i created in /data/local/userinit.sh
I tried pm clear com.android.providers.media,
it works in adb, but when i try it in terminal emulator, it keep showing me "segmentation fail"
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Jul 1, 2013
I'm using root explorer and found a bunch of apk files in the /data/app folder. i never downloaded any of these, i guess android automatically made copies of the original apks? Now is it ok to delete these? will it affect functionality of any apps?i have currently?
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Jul 10, 2013
if row_id goes from top to bottom and columns go left to right i dont want to delete the row only all data . is it better to use delete or upgrade?
column1|column2|column3
1 items | name1 |name2
2
3
4
5
is there a way to delete name1 and name2 without deleteing any rows?
i have some code ive been tring but it doesnt work.
[code]
publicboolean updatenotdelete(long rowId, String item, String have, String need, String got, String store, String cost) {
ContentValues args = new ContentValues();
// args.put(KEY_ITEMS, item);
args.put(KEY_HAVE, have);
[Code]....
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Sep 30, 2010
due to short storage and the large amount of email I receive I decided to install K9 because it stores mail to the sd card. So I deleted account on the stock Htc mail but the data is still there the all 55 meg of it and I cannot find a way to delete it. I ewent in setting and it does show 55mb but no button to erase data a complete reset is not an option I have copilot installed and i doubt it will reinstall with the google checkout number a second time. so My question is , How do I force the email data to erase.?
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May 5, 2010
I am on Grdlocks Vanilla ROM (which I love). I have noticed that available space on my SD card has decreased dramatically. I have a couple questions. Can I complete a NANDROID backup at anytime? Or just when I flash a new ROM? How would I use a NANDROID backup if I actually needed one? Can I delete old ones off my SD card? I have two and they are taking up a lot of space. Do I delete the BDS folder when I delete these?
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Aug 2, 2010
How can I delete data from table data which is in the database named contacts.db something wrong with my code...
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Aug 24, 2010
I have imported my old contacts from the SIM, synced them with the SE site and have updated all my contacts, clearing out some and editing the names correctly. I have now synced them back to the phone. I would now like to delete everything on my SIM and then copy all my contacts from the phone to the SIM. How do I do this?
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Feb 15, 2010
Is there some simple way to remove any private data (such as contacts, calendar items, media) from Android phone programatically?
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Sep 10, 2010
How do I delete SharedPreferences data for my application?
I'm creating an application that uses a lot of web services to sync data. For testing purposes I need to wipe out some SharedPreferences values when I restart the app.
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Apr 9, 2010
Is it okay to delete the browser data I deleted the cache but not sure about deleting the data.
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May 19, 2014
Still learning on Samsung Galaxy Ring; how can I delete all texts in a thread rather than just delete one at a time? I played around with touch, slide, etc.
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Aug 5, 2010
If you do not root, you could go from 2.0.1 to 2.1 with no wiping of data and cache, it just installs & away you go. Same with 2.1 to 2.2. No wiping of data and cache and all is still there as you left it: apps, settings, preferences, etc. SO, why is it important to do this if you root? What's the difference? And, who said it was important to do? Is there some exact proven logic on why if your rooted you must do this and if not, your somehow fine? That 1 step difference causes a lot of extra work, so I am wondering why this is said to be a must for rooters and non rooters need not do it when they get updates?
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Sep 20, 2010
I want to know that how to delete all application related data, folder & files when we uninstall application from the device. First tell me it is possible ot not and if possible then please let me know the procedure?
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Oct 5, 2010
I had to clear my contact data the other day from settings/applications/manage applications/contacts storage to cure a google mail account sync problem. It worked and the phone now syncs fine. But, I now have duplicates of all facebook events in all my calendars. Can I safely delete the data in settings/applications/manage applications/Facebook for HTC Sense? do you think if I did that that it would sort the problem? Would this cause issues with my contacts, as some are linked to Facebook friends, or would this sort its self out when it re-synced?
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Jan 13, 2010
While I wait for 2.0 to be released for this phone, officially or not, I've decided I'm giving it to my brother, and I'm going to play with a Milestone. Anyway before I hand it over to him, I obv want to delete all my email account etc. info off the phone. I couldn't really be bothered re-flashing it, so does anybody know whether the factory data reset works on Galaxhero, and does it just leave you with a blank galaxhero slate?
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Aug 3, 2010
If I clear the data in the "Contacts Storage" tab of "Manage Applications" will this only delete the data stored on the phone itself or will it also delete the contact on the exchange server as well? I have some contacts that are duplicates because they were put in the phone before I was able to get the exchange sync set up resulting in an entry for exchange and an entry for phone when in the "People" area.
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Oct 28, 2009
I tap weather icon, get current location no city name and the weather info, I then tap "+" hit my location and it finds my city Corning NY, I add this to the weather app, I close out and hit weather app again and now I have to locations, the one that says current location and the one that says Corning NY, both weather datas are the same. My question is how to I delete or get rid of the current location weather data screen and have only the Corning NY screen when I open the weather app? The data for both is the same but I don't want 2 locations(one named) for the same data.
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Mar 1, 2010
i want to delete file data that i have created in android application. if my application is terminated abnomally or nomally?
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Jul 9, 2012
I use DU meter but its in the notification panel...i need one in the notification bar
and there was another app called network meter and lots of other... [URL] .....
but none of them have it on the notification bar....
this one fits my need... [URL] ....
but isnt refreshed in real time and slows the phone and battery life.
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Feb 8, 2012
Imagine the situation that Any data plan is not activated and as soon as u enable the data connection hundereds of thing in android want to connect to internet and when u disable the data connection again . Ur money is deducted.
Now u will ask me if i dont have a data plan why i enable the data connection.?
So here is the thing I want the data connection to be enabled so that i can open free site like facebook on Opera Mini.
So is there any way so that i can enable the data connection but my phone does not connect to internet to itself but i control which app connects. In my case opera mini.
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Jan 2, 2013
In android 4.0 and above there is the option in the data usage settings, to turn mobile data on and off. What difference does it exactly make? As fas as I tested, I still can take a look at my mobile data usage, even though it is tuned off in the data usage settings.
According to this source of Google
[URL]
turning it off means:
Quote:
If it's off, you won't be able to use mobile data at all and many features of your phone and apps won't work correctly.
what they mean by "...use mobile data at all..." (since I still have 3G) and what features there could be?
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Sep 4, 2012
Just as I said in topic - I runned out of memory on my SGSII on internal and sdcard and moved some pictures to /data/myfolder by using Root Explorer, then I've accidentaly deleted it. Is there any way to get the data back?
1) I cant mount /data so it can't be visible on My Computer
2) I couildnt find any app on Market which could recover deleted files from /data partition
EDIT:
Maybe there is a way to make a FULL IMAGE of data partition so I could scan it from my PC with some software for lost files? somehow?
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May 25, 2012
I'm wondering if on an android device there's a way to force it to keep open a wifi connection that is not used for data, for example to a Seagate Goflex Satellite (WiFi HDD) or eye-fi (WiFi SDHC) while also being simultaneously connected to 3G for data. Obviously connecting to 2 wifi connections is out of the question.
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Jul 23, 2010
Last night I donated and am just waiting for the paid version now, but I have a couple of questions:
1. What exactly is "freezing" an app? Will it remove the app from the app drawer? Will it just prevent it from running?
2. Can I use Titanium backup to delete apps that are safe for delete like amazon.mp3, etc?
3. If I "freeze" an app like backup assistant will it still be on the phone so that it doesn't brick if I do a reset?
4. Can I delete or freeze things like crap ringtones so they don't show up when I am setting a ringtone?
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Jan 20, 2010
is there a way to delete threaded messages, similar to if you wanted to delete emails? like if i have 20 text threads, and only wanna delete 10.. but do all 10 at the same time..
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Aug 25, 2010
When I delete emails for gmail on my phone, will they delete online also?
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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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Aug 24, 2013
I'm trying to limit my mobile data usage with out jumping through hoops.
I'm looking for a widget, that with one click of a button, it can restrict background data, disable auto-sync and enable mobile data, and when pressed again, enable WiFi, disable background restriction and enable auto-sync.
This function, no matter how trivial, would save time and effort.
Is there anything like this out there? Would something like this require root?
Galaxy Nexus
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Mar 16, 2012
How do I delete saved bookmarks on a Samsung Galaxy II Skyrocket? It's my first touchscreen. I read somewhere to tap and hold for a long time but I cant figure out where to do this at. Also, how do I clean temp files/cashed on here?
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Jun 18, 2012
I have a ton of folders on SD card and some places on my phone's internal storage that I want to know how to delete, bottom line is some of them are important folders that may be required by the system - some contain downloaded data from games and what not - such as The Sims Freeplay - that range in sizes from 400MB to 900MB.
I'm running on a stock phone, HAS NEVER BEEN ROOTED,
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