Android : Way To Format SD Card Data Through Droid SDK Code?
Dec 18, 2009Is there any way to Format the SD card data, through Android SDK code?
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Android :: Best Way To Store Application Data / When Data Stored / Data Format Could Change In Future Versions?
Mar 4, 2010I'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 RelatedAndroid :: Should I Use XML / JSON As Data Format In Droid Applications?
Feb 23, 2010I'm starting to develop an application for Google Android and heavily relying on a web API that can deliver data in a restful way via json or xml. I now have to decide which library to choose.
I saw that google includes org.json classes in the API but haven't tested them yet.
How are your experiences? What library/API should I use and why?
HTC Droid Eris :: SD Card Can't Read And Format
Mar 12, 2010i took my sd card out (before i realized my pone was on) and i put it back in and get "Blank SD Card" even though i have a bunch of stuff on it. How can i fix this or format it? because i really want to use my camera but the phone wont format it! i click format and nothing happen!
View 5 Replies View RelatedMotorola Droid X :: Blank SD Card - Option To Format?
Aug 15, 2010My phone died and when I charged it and turned it back on it says my SD is blank or unsupported and gives me the option to format, I tried to format and it still didn't work.
View 6 Replies View RelatedMotorola Droid : Way To Format Sd Card / Lose Root?
Aug 20, 2010I am thinking about formating my sd card to start fresh. When I do this will I lose root?
View 4 Replies View RelatedMotorola Droid : Format SD Card / Phone Then Re-install Everything?
Apr 22, 2010I guess I need some expert advice here. My Droid has become increasingly slower due to multiple ROM's I've installed. I noticed that when you uninstall an application, the directories and misc. files are left behind on the SD card. Is there a way to format the SD card and phone then re-install everything?
View 3 Replies View RelatedHTC Droid Eris :: SD Card Corrupted / Requires Formatting / But Can't Format
Nov 28, 2009So my I randomly got a notification tonight saying my SD card was corrupted. My Eris told me I had to format it, so I tried through my phone, and nothing happened. When I connected it to the computer, I tried formatting it through there and when I click on format (Using Windows 7 32-bit), it tells me there is no drive at drive F: Does anyone have any ideas? I used to have a microSD converter so I could use it in a card reader but I don't know where its gone too, and don't know if it would help anyways.
View 2 Replies View RelatedMotorola Droid X :: Safe To Format SD Card And Factory Reset?
Jul 31, 2010My X has been having a couple of problems this week. It has force rebooted four times, frozen up twice and been sluggish a handful of times. I'd like to completely format my SD card and factory reset and start over. Is there anything necessary on the card that I need to keep (besides my personal data)?
View 3 Replies View RelatedHTC Droid Eris :: Phone Stopped Recognizing Stock 8GB Sd Card And Won't Format / Fix It
Jan 16, 2010I had mounted my sd card to transfer files between pc (XP) and eris.
i correctly unmounted from pc (safely remove hardware) and then stopped file sharing on eris.
i took the card out and put in a different one (i don't have a card reader and was trying to transfer some stuff).
when i tried to put the original card back in, my finger slipped as i was pushing it in and it got like halfway in and then popped back out.
the eris saw this as an unsafe removal.
now, it keeps telling me "the sd card is blank or using an unsupported .." something. if i tap on the notification, it just takes to me a window to format it. i keep saying yes to format, but it never formats.
i've tried formatting from settings and tried mounting it again and formatting from the pc. when i do that, the pc says that the drive size is 1.08 TB (?!?!?). this is the 8GB sd card that comes with the eris. and it also won't let me format.
what gives? i've tried taking it out and putting it back in. it keeps saying unsafe removal but the option to unmount is grayed out and i can't choose it.
i tried taking it out, turning off the eris, putting the card in and turning back on. still nothing.
what's going on here?
Motorola Droid : Running CyanogenMod Froyo / Format Sd Card Grayed Out
Jul 19, 2010I'm running the latest Cyanogenmod froyo and I need to format my SD card. I have about 2 GB worth of unaccounted for space I need. When I go into SD card in settings the Format SD Card option is greyed out. I checked the apps installed on my SD card and there are none.
View 6 Replies View RelatedFormat Textview In Code?
Apr 28, 2012How do you format a textview?:Let say I have 4 float variables
x input from user
y input from user
z input from user
a output from program
a = ((x *y) / z);
a = a * 1000;
this works but is not formatted:
TextView.setText(String,valueOf(a));
so if x = 1, y = 2, and z = 12;
a will = 166.666667
I want to be able to format 'a';I want to be able to format 'TextView.setText(String,valueOf(a)); so 'a' will be displayed as 166.66 or 166.67 as the case may be in a TextView. or even 166.667 .
Android :: Write Data To Existing Xml File Using Code In Droid?
Aug 23, 2010I want to add new nodes to the exiting xml file in android to save imageurl so plz help to find a solution to add new nodes to existing xml file, so that i can use the xml data later..
View 4 Replies View RelatedAndroid : Data And Format Them Using RegEx
Nov 17, 2010I'm having three strings that I have to glue together.
I have an input string (string 1), which I have to run a regex (which has groups) on (string 2) and extract these groups to put them in a template (string 3) using backreferences.
A short example could be :
input: "foo1234bar5678"
regex: ".*?(d*).*?(d*).*"
template: "answer: $1 $2"
which should be expanded in "answer: 1234 5678".
I have been using java.util.regex.Pattern, but I can't figure out a way to do this with matchers. Obviously, replaceAll is not the expected behaviour, nor is append*.
Is there a way to do this nicely using the android API ?
EDIT:
Here is a basic implementation :
public static String genOutput(String regex, String input, String template) {
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(input);
if (m.find()) {
for (int i = 1; i <= m.groupCount(); i++) {
template = template.replaceAll("$" + i, m.group(in}} return template;}
Android : How Can I Safely Format SD Card?
Aug 29, 2010Call me a newbie, but does Android store any critical data on the SD card? Just did a factory reset on my Sprint Hero in preparation for giving the phone to a family member, & I'd like to give them the phone with a clean slate on the SD card as well as the phone. How Can I safely format SD card?
View 1 Replies View RelatedGeneral :: How To Format SD Card For Android
Jan 2, 2014I tried to format it on my laptop via adapter, by right clicking SD Card F: going to format, selecting FAT32, checking the quick format box, and pressing start but whenever I place it back in my phone, it won't mount. It says it's damaged. I had the same problem when I first purchased the sd card but found a link online that showed me how to format it a different way,in another location, which worked perfectly. I recently removed the sd card for something though and encountered this same problem but am unable to find that same link. It's driving me nuts! I had to import everything to my laptop to make sure I didn't lose it all.
View 8 Replies View RelatedGeneral :: How To Format Internal SD Card In Android
Aug 14, 2013I have a 2.08GB internal memory but now FREE SPACE is only 85mb now which used to be 400+mb. I dont install any app and i have deleted all the APPS and temp files from my internal sd. When i connect my TABLET to the pc it says the FREE SPACE is 85mb(Also says in the tablet settings>storage) but when i went inside the internal sd through my computer, and click on all the FLODERS and look into the properties, the size are only about 100 mb, but have free space of 85mb which is strange. there is also 'FOUND.000' folder after i connected to the pc which cannot be deleted. can i format the INTERNAL SD?or?
View 6 Replies View RelatedAndroid :: Display Data Via Table Format In My Application?
Feb 5, 2010I have retrieved some information from database using Android application. I want to display this data via a table format in my application.
View 2 Replies View RelatedAndroid :: How To Format Second Partition On SD Card Using Terminal Emulator?
Feb 1, 2010How to format the second partition on an SD Card using terminal emulator?I have been trying to format the second partition I created on an sd card using the terminal emulator.I have tried all the normal mkfs, mkpartfs, mkdosfs all of them say "<command>: not found".Though 'dd' works and clears the data it also destroys the File Allocation Table.I was trying to format the second partition of the sd card so that I can still use the sd card on my windows machine and view the files in the second partition.
View 2 Replies View RelatedAndroid : When I Format Card Can I Put It Back Totally Empty?
Dec 9, 2009When I format my card can I put it back totally empty or does it have to have anything on it specifically for it to work with my phone. I realize that I wont have piccies etc on it.
View 2 Replies View RelatedAndroid : Sd Card - Unsupported Filesystem / Unable To Format
Apr 9, 2010Everytime I start my phone up it says the SD card is or has unsupported filesystem. When you click on it.. it asks to format... you click "format" and then the phone just freezes. If I receive a picture in a txt and I click on it, the phone freezes. When I plug my phone into the computer through the USB cable, mount, and try to format it through the computer it says windows is unable to complete the format. I've reset the phone to factory reset also, no luck.
View 5 Replies View RelatedAndroid :: Unable To Change Data Format To Dd.MM.yyyy / Is This Not Possible With Phone?
Mar 1, 2010I have a program I used on my Hero (Android 1.5) that worked great.. All it did, was the following:
Settings.System.putString(getContentResolver(), Settings.System.DATE_FORMAT, "dd.MM.yyyy");
This does not work on my Nexus One, why? If I call Settings.System.getString(getContentResolver(), Settings.System.DATE_FORMAT); it tells me that the format is "dd.MM.yyyy" but none of the programs displays the date format like that...
What am I missing? Is this not possible with Android 2.1? Or is there a different way?
Samsung Captivate :: Format New 32 Gig Card?
Sep 22, 2010Or just taken out and stuck in the phone?
View 13 Replies View RelatedHTC Desire :: Micro SD Card Format
Jul 10, 2010I'm about to migrate from a HTC Touch Cruise (WinMo) to a HTC Desire (Android).I've got a 6GB Micro SD card that's formatted as FAT32 with music, etc. on. Will it run OK on the Desire, or will it need formatting?
View 7 Replies View RelatedHTC Desire :: 32GB SD Card Won't Format
Jul 26, 2010I have recieved from China, via ebay, a 32gb sd card. It is actually 31.7gb according to my laptop. when i put it in my desire, it will not see it, or just tells me that the sd card needs formatting, then won't format it. Is this because the card is too slow,or is it an OS problem,that will be resolved when Froyo is released?
View 14 Replies View RelatedHTC Desire :: Backup Format On SD Card
Sep 17, 2010For some reason my Desire wont start restoring backed up data from the SD. There is a folder Backup including several .arc -files.Is there a way to start the restoring process manually OR is there a way to handle those files on the PC?It seems, that winzip does not understand the content of those .arc -files.Any hints to how to proceed?
View 2 Replies View RelatedHTC EVO 4G : If I Do Format Sd Card Will Root Get Messed Up?
Sep 4, 2010i want to get all the stuff of my sd card. and m rooted running fresh. if i do format my sd card will my root get messed up?
View 3 Replies View RelatedHTC Incredible : How Can I Format SD Card To FAT32?
Sep 4, 2010Trying to unroot my phone and need to format my sd card to FAT32. how do i do this
View 3 Replies View RelatedGeneral :: How To Format Mac-Compatible SD Card
Feb 22, 2012In an earlier version of android I was able to see my SD Card on my mac just fine. Short version of a long story is that someone reformatted it and haven't been able to connect it since. Even tried to reformat from within Android 2.2.1 but it still gives me "this card is unreadable" when I plug in the phone on my mac.
how to reformat the SD card so it will both work with both the phone and an apple laptop?
General :: Format SD Card To Remove SD-Ext
Jun 5, 2012I want to format my sd card to remove sd-ext. However, I want to keep my apps and data. Could I do a rom backup with clockwork and copy the backup onto my computer the put it back on my phone after I format? Will that restore my apps and data? I have a lot of apps.
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