Android : Does System Perform A Clean Install Of New Version?
Nov 10, 2010
What implications does upgrading an app have on stored data i.e. Preferences and database? Does the system perform a clean install of the new version(i.e. remove the older version and then install the new) or something else? What if the user wants to retain the stored data- say values in the shared preference or a sqlite database? How can I emulate this app-update-install scenario? If I have a version 'x' installed on my emulator and I do a adb install of version 'x+1' I am getting INSTALL_FAILED_ALREADY_EXIST error. Should I try hosting the new apk on a Web server, will the Package Manager take this as an update and do the needful?
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May 17, 2010
Is there anything out there that cleans up all the old leftover files from uninstalled apps? I've seen a bunch of folders for things that I know I removed already, but don't know if all the empty folders I see are OK to delete. Just looking to keep things clean.
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Jul 27, 2010
I rooted with Evil Eris yesterday and now I'd like to remove some system crap on my phone, problem is I don't get a delete button on the phone. I'm thinking about peep and footprints.. how can I get rid of that stuff?
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Mar 27, 2013
My Phone'sinternal memory is full. I ran the SD Maid System Cleaner and it shows that I can clean 1.25 GB of memory in datalog folder .
Is It safe to clean this folder with this tool ?
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Aug 31, 2010
SO I sinstalled the CM 6.0.0 rom to check it out. I downloaded some apps and fiddled with some settings to see if I liked it, but decided to do a wipe before using it "for real". Unfortunately, I can't get it back to a clean install because it insists on restoring all of my previous settings and applications. Even ones I've uninstalled and gotten refunds for, no matter what settings I put in the Privacy section about backing up and restoring.
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May 13, 2014
Sony Walkman Z series NWZ-Z1060 (Z1000, Z1050, Z1060, Z1070) want to flash my firmware seems after I used a update my player keeps turning itself off with a full battery charged, works plugged in so was wanting to see if a clean install will fix this problem. Was on android 4.0.4 sony update i installed the latest 2.3 update and is not working properly.
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Aug 1, 2010
I was running rooted 2.1 and then did a clean install to 2.2. I went to marketplace, and SOME of my previously paid for apps showed up as 'purchased' which I then reinstalled fine, but a lot of the rest are not even appearing when I search for them, although their free demo versions do appear. My google checkout lists all the apps I paid for no problems when I look at purchase history on a computer, but still, I cannot even search for these paid apps, let alone attempt to install them!
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Nov 17, 2009
Anybody knows the install command to install an apk in system/app directory .
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Mar 7, 2010
After successfully installing the 2.1 leak, is it safe to remove the zip file from the SD card to clean up space?
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May 16, 2010
Is it possible to completely clean galaxy and install windows mobile or iphone software?
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Jun 22, 2010
Does anyone know how can I check system version (1.0 .. 2.2) in run-time?
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Jun 6, 2010
I have released an app (World Time) with initial database. Now i want to update the app with a database upgrade.I have put in the upgrade code in OnUpgrade() and checking for the newVersion. But it was not being called in my local testing.So i put in the debug statement to get the database version and it is zero.Any idea why it is not being versioned ?
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May 27, 2009
I have Android Dev 1 phone. I try to install my app to phone. But error is occurred. How can I solve this problem? I use SDK 1.5 version. but when I made app, I use API 1.1.
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May 4, 2009
Is there Any procedure to install the Older version .apk files in emulator
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Dec 15, 2009
My old development process allowed me to make any change in the java code and use eclipse's Run button to install the updated package to the emulator.
Now I get [2009-12-15 11:51:55 - Scoopful]Application already deployed. No need to reinstall. even though the code has changed.
I realize the manifest version Code is used to determine if the app has changed and it works fine if I bump up that number. This did not used to be necessary and it slows down development when I have to enter AndroidManifest and make a change with every deploy to the emulator. Is there a way around this?
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Aug 8, 2011
Is there a way to send a system app to another android-phone and install it there? (install the nexus S launcher on x8 or galaxy s2). I always get the message:
"✓ application not installed" (my Android is german, "✓ Anwendung nicht installiert")
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Jul 7, 2013
Looking for link for the system requirements to install and run Android v. 4.3? Is there a common repository for this. I have an old system and wish to determine if I can get the latest O/S loaded and operational. I will need to load it via KDZ.
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Sep 20, 2010
My boss recently gave me an HTC Wildfire phone for doing an Android version of one of our mobile apps, which is all fine and good, except that the app requires API level 8 (ie Android 2.2), and the phone itself only has Android 2.1 installed. After much googling, I discovered that this phone does support Android 2.2, and carriers will be rolling out updates over the air for this model phone "in the near future". Since I'm not entirely certain what our lazy carrier's definition of "near future" is, it would be nice if I could download images for particular releases and install them on my phone. Coming from the world of the iPhone, it seems that this should be something rather necessary in order to successfully develop an Android app. Yet, it doesn't seem that Google offers any Android OS updates themselves. Have I no choice but to wait for the carrier to release an update?
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May 12, 2010
Is it possible to wipe the X10 and clean install the latest version of Android on it? Will it work properly and recognise all the X10's hardware functionality? I suppose the camera app and options will be lost... not sure if there r camera apps to cover this.
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Jun 2, 2010
So a question for anyone using touchdown. Does it matter which version you install? I see "Exchange for Android 2.0/2.1" and "Exchange by Touchdown". I would assume I should use the former, but there seem to be more 2.1/2.2 users on the latter.
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Sep 25, 2010
The OTA downloaded but failed to install on my X running rooted 2.1 and nextheme. No apps deleted or other mods of any kind. I removed the theme and decided to go with the leaked version rather than deal with new restrictions on the OTA. I tried installing the stock 2.2 version in rom manager and it failed. I wiped the phone and rerooted and installed bootstrap and rom manager then tried again and it failed. Can someone point me in the right direction please?
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Oct 2, 2011
I am a PHP developer , like to wet my Feet in Android App Development. So I plan to install SDK and related stuffs(eclipse,ADT) etc in my windows 7 P.C . But I cannot find a solution to How to Install ADT in Ganymede 3.1. My Problem is I cannot find the first step i.e
Start Eclipse, then select Help > Install New Software....
there is no option Install New Software.. It will be a gr8 thing of Satisfaction to you Sure and a Gr8 Favour for me. .... So may I go to Eclipse other versions like Helios or Galielios
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Dec 15, 2013
Ive download a mod version of asphalt 8 and try to install it, but its failed. The system write not enough storage but ive 8 gb left in internal storage.
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Sep 20, 2010
1) I am using Eclipse IDE and Android SDK 2.1 for my application. My application reads some data files from the File System, so using DDMS i push all the files in "/data/data/com.mypackage/" folder and run my application on emulator. I am able to see my desired output properly on the emulator.
2) Now i have Android device and i don't know how to push the files in the Internal memory of the phone. I have installed driver CD. But it only shows me the SD card directory.
3) Actually what i want is that the moment my application is installed and run it should read the data files from the file system. So there should be no added efforts to push the files in the file system.
4)Means can i pack my data files with my .apk file and when the apk is getting installed can the data files be placed directly in the internal memory(file system) i.e. "/data/data/com.mypackage/" folder. Is this possible ?
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Sep 17, 2009
I've synced my android repository just after android sdk 1.6 announced, but found some problem to install my apps with native code (so built by NDK 1.5_r1) then.
I tried to build NDK with the latest source code, bu unfortunately, faile again :( .
So is there any way to get particular version of android source code? for example the android-1.5r3 tag. Would be great if some command like "svn switch /foo/bar/1.5r3" is available.
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Aug 4, 2010
Okay so back when .6 hit the air, there were a few links to download the zip version.
I downloaded it, thinking I could manually install it just like I did ver .3, but no one mentioned doing that, and given HTC's tweet I am assuming I shouldn't do this.. But am I right about that? Why couldn't we manually install the correct version from the zip just like .3?
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Nov 17, 2013
on Symbian OS,when I installed a "sis" file,OS had shown current version & previous version.On Android OS,It's not available.
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Jun 11, 2010
i tried installing a themed news and weather widget to system/app and it's not working properly. it's not showing up on the phone under widgets or in the app launcher. it's not showing up in root explorer in system/app even though it said it was pasted there. it shows up in applications in the settings menu but force closes when clicked on. i also can't install it in data now either. so right now the app is kind of in limbo.
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Sep 7, 2012
my problem is that when i turned on the power button of my se LWW. it's stuck at screen displaying "Free Experia Project".it happened due to i accidently format the system file...all those things needed to startup the phone is missing.what shud i do to fix my phone back so that i can start it like normal?
*I can only go to recovery when press+hold volume rocker button when it's starting up till that "Free Experia Project".
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Mar 5, 2013
I want install an Keyboard app like Gingerbread/Ics or another Keyboard from store to System/app on my Samsung Galaxy Y s5360,but the problem is with all Keyboardapp that i have tried the same:FORCECLOSE.
i can choose it in settings but than comes the fc.
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