Android : Clearing The Cache Of Your App On Exit

Jul 24, 2009

Is it possible to force the cache of your app to clear when the user exits the app? My app piles up cache data (rightfully so) on each start, which is no longer needed once the user quits the app, so I am trying to find a way to forcibly clear it.

Android : Clearing the cache of your app on exit


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Android :: Clearing Browser Cache And Keeping Bookmarks - Passwords

Dec 6, 2008

My browser got a bit out of whack (for some reason the default Google search page stopped displaying the search field). Also the 'data' was taking up almost 10MB and I'm running low on application disk space (dammit they have to find a way to let us store apps on our sdcards) Anyway.. I did a "clear data" thing on the browser, thinking this would only clear temporary internet files, but it reset everything (wiped out my favorites and saved passwords.

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Sprint HTC Hero :: Clearing Cache

Oct 22, 2010

what gets cleared when you clear dalvik cache and cache partitions? like will i have to reflash the froyo mms fix after doing this? or will it stay like the gapps do? because i know the gapps stay in system or something like that. so im not quite sure where things are stored.

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Motorola Droid X :: Clearing Cache

Sep 23, 2010

How does one do this on the X?

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KitKat 4.4 :: Clearing Cache From All Apps Except One?

May 25, 2014

I am wondering if there is a way to clear the cache and no I don't mean partion cache wipe of all apps except one? I used some apps but they clear all of them. The reason I ask is because QuickPic loads the thumbnails of my photos and when I clear the cache it takes forever to load all the thumbnails for my photos and then drains my battery while doing so.

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Motorola Droid :: Clearing Browser Cache

Feb 11, 2010

How do I clear the cache in my browser? By the way I only have 76.56 Mb in available internal memory. It that still ok?

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HTC Droid Eris :: Best Cache Clearing Applications?

Jan 15, 2010

Best cache clearing applications. Title says it all.

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HTC Droid Eris :: Clearing Cache - Can Anyone Confirm?

Jan 7, 2010

I opened ASTRO file manager Menu>More>Preferences and there is a setting to clear the internal caches. I already cleared mine manually through the settings>manage applications so I am not sure if ASTRO clears all the caches on the Eris or not.

Can anyone confirm this?

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General :: Will Clearing Cache / Data Break ROM?

Jul 27, 2012

If I boot into clockwork recovery and clear the cache/data and/or the dalvik cache and then boot back into my rom, will it still work?

I recovered my rom without clearing it beforehand and now all sorts of minor weird things are going wrong. its fine, just annoying.

I have a Galaxy S3 on at&t (i747)

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Motorola Droid :: Clearing Cache Through ROM Manager / Recovery

Aug 10, 2010

I have just recently rooted my wife's phone because she saw a couple of themes she wanted and I informed her the only way to get themes like what she was looking at (J-Rummy's Pink Life) was to root and rom the device and then theme it. So what I did was just root the phone using RSD Lite by installing SPRecovery on her phone and then applying the root update.zip file to the device. No problems from that point on. I did that a few days ago. I just went ahead and purchased Rom Manager for easier application of Roms/Themes. I downloaded Lithium Mod/Pink-Life Rom and then selected clear data and cache and install. I have run into nothing but problems. I am getting constant force closes, system freezes, reboots, etc. So, first thing I think of is, different kernel. Same thing. I try three different kernels and get the same problems. I then decide to just revert back to her previous setup (clean 2.1 with Root access). Everything is back to normal with no issues at all except for the fact the wife wants a Pink Rom.

I then decide to try BB 0.4, thinking maybe it had something to do with the ROM. I installed it the same way as I did the last one. I did everything through ROM Manager. Got the same results. I just wanted to make sure I listed everything I did so maybe there could be some different insight on what is going wrong, but my question is...is it better to reboot into recovery and wipe data/cache and then install from recovery or just install through Rom Manager? I know that sounds dumb because Rom Manger boots into recovery anyway and does exactly what you would have done, but does it truly do it the same is my question? If the answer is yes, Rom Manager takes care of all that for you, then does anyone know of anything else I could try to maybe get a ROM running on this device without all of these problems? I am running out of ideas. I have even tried installing it through SPRecovery (changing the name to update.zip of course).

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Motorola Droid X : Does Clearing Cache Clear Root?

Oct 18, 2010

I was rooted and not thinking about using the cache clear app I did it using the recovery menu in the phone. Now I can't see to be able to rename .apk files on the phone. It says the file system is read-only. I have tried remounting the filesystem several times and i can't.

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Jelly Bean :: Allow Same Functions Of 4.3 Trim (clearing Cache)?

Dec 4, 2013

I'm using a galaxy note 10.1 2013 edition, and was wondering if there are any apps that allow the same functions of the 4.3 trim (clearing cache). If there aren't any, I don't mind having to manually clear cache, but is it possibly to do it without rooting?

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HTC Droid Eris :: Uninstalling Unused Apps And Clearing The Browser Cache

Apr 10, 2010

I synced up with my computer after uninstalling unused apps and clearing the browser cache and a few others, just general clean up to keep the phone running smooth. After roaming around my sd card, I came across this. A total of 84 cache files totaling 3.24mb. What is this from and is it ok to delete them? I'm assuming it is since it is just cache, which you can delete any of theme xcept for google nav (force close issues).

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HTC Droid Eris :: When Clearing Cache / Task Killer Doesn't Work?

Feb 11, 2010

My Droid Eris still lags very bad even when clearing cache and adding a task killer. Anything else that can be done?

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General :: Automatic Clearing Cache And Changes To Files And System For Tablet Shared To Public

Mar 21, 2014

I'm looking for a method or an application for android tablet, which allows me to quickly reset the device deleting any data (from the Internet cache, and the cache to the photos of the various programs such as facebook, twitter etc ...) and that does not allow any modification of the operating system. I need this solution because I have a restaurant and I want to put a tablet on each table for guests to make him see the menu (full of photos and videos), surf the internet and play with the kids.

is there an app that allows this? or is there a quick way to do this, such as a multiaccount management ? I remember, for example, that for windows there are applications that completely erase any unauthorized modification, files and cache, at the time you restart the operating system.

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Sony Ericsson Xperia X8 :: Log Off Gmail And Gtalk - Tried Disabling Data Traffic And Clearing Cache

Nov 25, 2010

How do i log off gmail and gtalk. I tried disabling the data traffic and clearing the cache.

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General :: Disable Moving Of System Dalvik Cache To /cache?

Aug 16, 2012

In cm roms, dalvik cache of system apps are generated in /cache but those data/apps are generated in /data. Is there any way to disable this behaviour? Cache partition in our phones is too small. In AOSP and AOKP and stock roms, dalvik cache is always generated in /data no matter whether its a system app. any way to achieve this in cm roms?

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Android :: Android - Image Cache Stategy And Memory Cache Size

Jun 21, 2010

I'm implementing an image cache system for caching downloaded image.

My strategy is based upon two-level cache:
Memory-level and disk-level.

My class is very similar to the class used in the droidfu project

My downloaded images are put into an hashmap and the Bitmap objet is wrapped inside a SoftRererence object.

Also every image is saved permanently to the disk.
If a requested image is not found into the Hashmap<String,SoftReference<Bitmap>> it will be searched on the disk, readed, and then pushed back into the hashmap. Otherwise the image will be downloaded from the network.

Since I store the images into the phisical device momery, I have added a check for preserve the device space and stay under a 1M of occupied space:

CODE:.................

This method is called sometime afte a disk writing:

CODE:..............

What I'd like to add is the same check on the HashMap size to prevent it will grow too much. Something like this:

CODE:.....................

My question is:
What could be a right MAX_MEMORY_SIZE value? Also, Is it a good approach? A good answer also could be: "Don't do it! SoftReference is already enough"

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Android :: Clearing G1 System Log?

May 8, 2009

How do I clear the log on a device?When I do adb logcat after hooking up my G1 via the USB cord I seem to be getting old logs and don't see the most recent errors that I am trying to diagnose at the end of the trace.

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Android :: Clearing Remembered Password In My App

Aug 10, 2010

I have the following scenario:

1. My app opens a web view, with a web page that requires a username & password.

2. The user writes his password, and on the Android popup to remember the password he chooses "remember".

3. Now the user wants to log in with a different password. But the web view always remembers his last password and doesn't even show him the login page.

How can I programmatically clear that saved password? Assuming that I know the host URL. I tried webView.clearCache(true), webView.clearFormData(). But it didn't work.

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Android :: WebView Is Not Clearing History

Feb 6, 2009

to ensure that nothing is left in the history and back button behaves as usual.Unfortunately, this code doesn't work for me and the _articleView.canGoBack() still returns true. Implementation of clearHistory method is quite complex and uses asynchronous mechanism, which may not work immediately, but no matter how much time I wait the history is still there.

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Android :: Clearing Browser Session History?

Jan 13, 2010

Can any one tell me how can we clear browse session history.We have api called Browser.ClearHistory(),this will delete entire records but i want to delete history of browsing session.

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Android :: Clearing New Mail Icon / Notification Was Lit Up With A Number

Nov 25, 2009

I have a MyTouch and a G1. I used to have an Iphone. On my Iphone, when I would get a new mail message it would light up a red number with how many emails there were on the MyTouch and G1 I get a little notification in the status bar at the top of the phone. My question is on the Iphone if the email notification was lit up with a number of emails that I had... and I went into my HOME computer (or any other computer) and read my email the next time the Iphone would go out to check for mail it would find zero there and turn off the notification. But on my MyTouch and G1, if it goes out to check email and there is none (because it was read elsewhere) it does NOT turn that notification off and it always looks like you have mail until you go into your email on the phone and check only to find none. Any way to fix this?

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HTC Desire :: Clearing App Data

Sep 7, 2010

I kept getting a low on space warning so I decided to go into the 'Managing Applications' menu and found some apps had a large 'Data' reading.The Twitter app in particular was using just under 10mb.I decided to click the 'Clear Data' button and it warned me that this would clear all my account settings etc but I thought I'd give it a try.Anyway, it brought the data level right down to virtually nothing and my Twitter app didn't lose any of my account settings. I didn't even need to sign in again and everything works like it did before and I now have some free space.I did the same with the Facebook app. The data has come right down, I was required to sign in again with this though.I had about 13mb of space left before, now I have 45mb.

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HTC EVO 4G :: Clearing Battery Stats

Oct 28, 2010

What does clearing battery stats do? I'm just curious b/c I'm seeing a lot better battery life after wiping mine and it's just weird that some stats would affect it so much.

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Android :: Ringtones Gone After Clearing Data / Recover Media Storage Without Factory Reinstall?

Jul 23, 2010

After "clear data" for "MEDIA STORAGE" application(i wanted to reset the library for Music)
I have now only one ringtone.
Im sure along with this, other necessary things got deleted.
Is there any way to recover all of Media Storage without doing a factory reinstall?
Motorola Milestone OS 2.1 - update1

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Android :: Exit SMS-app After Sending SMS

May 27, 2009

I am a beginner in android development, wanted to know whether following use case is possible or not Supposing I have 'MyActivity' which starts the in-built SMS application using Intent. In SMS activity, when I Click on 'Send',SMS should be send successfully and it should eixt the application without being inside the SMS application. I mean it should come back to 'MyActivity'.Please, let me know if this usecase works.

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Android : Interstate Exit App

Jul 11, 2010

Does anyone know of a way to find out what services are available on up coming interstate exits? I looked around Google Maps and Sprint Navigation and didn't see anything. For example, I would like to have an app tell me, Exit 116 is 20 miles away and it has Shell / Exxon / Texaco gas, McDonald's / Wendy's / Sonic, etc.

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Android : How To Exit An Application

Nov 5, 2009

I want to know about How to exit an application.

In my application there is a button called Exit. when i click the button it should end the application. I trie with finish(). It is not working. It is closing only the current scrren. I need to close all the screens.

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HTC Desire :: Clearing Map Data & History

Jun 18, 2010

How do you clear map data & history from Googgle Maps & Navigation?I checked in the help menu, where it states go to;settings >applications>manage applications>maps>clear data.but there is everything but 'clear data' option, so I'm stumped

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