Android :: Delete Created File Data In Android Application?
Mar 1, 2010i want to delete file data that i have created in android application. if my application is terminated abnomally or nomally?
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Android : Way To Delete File When File Is Created By Another App
Sep 25, 2009I have this problem. Two apps: app_a and service_s. Service_S creates file in /tmp. After create this file, service_s uses FileUtils.setPermission to change file mode to 666. Then app_a tries to delete this file. But I always failed when deleting. It seems the files are private. One application cannot delete files which another application creates. Is there any way to delete this file?
View 3 Replies View RelatedAndroid :: Delete Files Created By Application On Uninstall?
Aug 3, 2009I created an application which creates and stores files to sdcard. Is there a way to bind the folder with application in order to delete all files when the user runs uninstall on android device?
View 2 Replies View RelatedAndroid :: Secure Database File Created With First Application?
Aug 10, 2009In one android application, I created a database file in data/data/com.rams/databases/dbfilename.
If I created a second application with the same package name (com.rams) and I access the database file created with my first application, the second application is able to access the database contents.
How can I secure the database file created with my first application?
General :: How To Delete Files / Folders Created By Application After Uninstalling It
May 26, 2012Do we have any application or any easy way to automatically delete files/folders created by an application after uninstalling it? I am looking for a solution like Revo Uninstaller for mac and windows.
View 1 Replies View RelatedAndroid :: Delete SharedPreferences Data For Application?
Sep 10, 2010How 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.
Android :: Need To Delete Application Data At Time Of Uninstall App
Sep 20, 2010I 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?
View 1 Replies View RelatedAndroid :: Why I Can't Find .db File In Data Directory Of My Application?
Aug 21, 2009I have written a test case to implement a conference contact management system with Content Provider and SQLite. The launch activity is a Listactivity and the customized provider is extended from ContentProvider, u know, actually the sample is so similar to the Notepad Sample in the official SDK packages. However, i can't find the created .db file in the /data/data/myapp/ except the /lib directory. Why?
View 2 Replies View RelatedAndroid : Encrypting Application Data File That Is Bundled With Apk
Apr 21, 2009I plan to bundle an xml data file that has all the metadata required by the application. When my app loads for the first time, the xml data file is read and local database is created and populated. This xml file is a crucial part of my app and it holds at least 100k entries. I don't want this data to be compromised.
Is there a way to encrypt this data file so that the file is unreadable in case someone opens the .apk file and extracts the data file.
Android :: Trace File Is Created But Empty
Jul 23, 2009I have a problem with creating a trace file containing logs on my app. I use Debug.startMethodTracing("tracing"); and in my onDestroy() method i stop the methodTracing. Everything is going fine, like my file is created on my phone BUT it is empty, and i don't get why because it worked once and since i can't get it working. Here is the log ive got, and it says that it is writting on the file, so this is acting a bit weird. Code...
View 3 Replies View RelatedAndroid : Can I Pass A File Created In Activity To Another?
Jun 26, 2009I create a local file in my activity like this: How can I pass the URI of this file to another Activity? And do I need to set any permission (file permission, manifest permission) to allow other Activity to use that file?
View 5 Replies View RelatedHTC Desire :: Delete Non-created Groups?
Jun 25, 2010Can you remove the groups (VIP / Favorites) etc?
I can only remove the groups I've added. I don't want Co-workers or Favorites.
Android :: Check For Files / Data Created In Emulator?
May 4, 2010Where can I check for the Dir/ files/ data created in Internal Memory/SDCard ?
View 9 Replies View RelatedAndroid :: Deleting Files Created With File Output Stream
Jul 20, 2010I'm developing for the Android platform.
My app creates a temp file with a simple call to:
FileOutputStream fos = openFileOutput("MY_TEMP.TXT",Mode);
It works fine because I can write to it and read it normally.
The problem is that when I exit from the app I want to delete this file. I used:
File f = new File(System.getProperty("user.dir"),"MY_TEMP.TXT");
f.delete()
But it always returns false and the file is not deleted.
I have tried
File f = new File("MY_TEMP.TXT");
f.delete();
And it does not work either.
Android :: Phone Trace File Created But Zero Bytes Long
Feb 1, 2010I am trying to follow the instructions on this page to create a trace file. I can see the file in File Explorer in DDMS and can pull it onto my PC but it is zero bytes long.
Any suggestions as to what I might be doing wrong, please?
Android :: Include A View Created In Xml File On My Main Layout?
Jun 22, 2010I want to create a grid of images with text right below the images.
I created in a xml file a image_text item which basically is a linearlayout with and imageview and a textview right below.
I created a tablelayout and I want to add my custom image_text.xml to the table row. But I dont know how to reference my xml file inside. If I use the include statament, how do I pass the image id and text to my item_text.xml? code...
Android :: How To Launch VideoCamera Activity And Then Read Tge File Created
Aug 25, 2009I am launching the VideoCamera activity from my main activity but not able to get a callback to read the file created.
Does anyone have an example on how to do this?
This is what I have:
CODE:................
HTC Droid Eris :: Delete Shortcuts Created With BetterCut?
Feb 9, 2010Anyone know how to delete shortcuts created with BetterCut? I can delete the ones on the screen (long press, drag to trash), but not those within the application itself. I created a ton of them just trying things out and now my 'edit shortcut' list is cluttered up.
View 10 Replies View RelatedAndroid :: Two Processes Are Created On First Running Of My Application
Mar 4, 2010Some times after installing my application and first running my application is creating two processes as follows.
CODE:................
Android :: Get Informed Whenever An Application Is Started / Created?
Nov 16, 2009I'd like to write sthg like a logger for my Android phone where I log whenever an application/activity is started respectively created. So it's not only about my own stuff but about all the stuff that gets started on the phone. Is there sthg like an intent flying around or any kind of stuff that I could catch?
View 6 Replies View RelatedSony Ericsson Xperia X10 : Want To Delete Created Folder In Home Screen
Jun 25, 2010I have created a folder in the home screen. I want to delete it. Please let me know how to delete a folder which is created
View 1 Replies View RelatedAndroid :: Subactivity - Created An Application Which Consists Of Several Activities
Aug 3, 2009I created an application which consists of several activities. If I start a subactivity named DlgTitleTags from main activity everything goes well.
Another case is when I start a subactivity DlgLibrary and then from DlgLibrary DlgTitleTags the execution fails on line:
CODE:..................
In the first example this line executes without errors so I'm wondering what could be wrong here.
This is the copy from log:
CODE:........................
Android :: Apply Animation To View In Application After Created Activity?
Sep 23, 2010I am trying to apply an animation to a view in my Android app after my activity is created. To do this, I need to determine the current size of the view, and then set up an animation to scale from the current size to the new size. This part must be done at runtime, since the view scales to different sizes depending on input from the user. My layout is defined in XML. This seems like an easy task, and there are lots of SO questions regarding this though none which solved my problem, obviously. So perhaps I am missing something obvious. I get a handle to my view by: ImageView myView = (ImageView)getWindow().findViewById(R.id.MyViewID);
This works fine, but when calling getWidth(), getHeight(), getMeasuredWidth(), getLayoutParams().width, etc., they all return 0. I have also tried manually calling measure() on the view followed by a call to getMeasuredWidth(), but that has no effect. I have tried calling these methods and inspecting the object in the debugger in my activity's onCreate() and in onPostCreate(). How can I figure out the exact dimensions of this view at runtime?
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 RelatedSamsung Captivate :: Cognition Install - No Update ZIP File Created
Nov 23, 2010I'm trying to do my first ROM install and am following these instructions which no one seems to be complaining about: FAQ - Cognition Wiki
Seemed pretty straightforward, but isn't working because I have no update.zip created by ROM Manager. When I did the "Flash ClockworkMod Recovery" step no update.zip file was created in the internal SD root. Buried in the clockwork mod folder is recovery-clockwork-2.5.1.2-captivate.zip, do I move this and rename it?
Samsung Galaxy I7500 :: Unsigned ZIP File Created By Titanium Backup
Aug 18, 2010Just made an update.zip using Titanium Backup 3.4.1. Can anybody help me with how to sign it as it is unsigned. I am sure an unsigned update.zip can't be installed from the recovery menu.
View 3 Replies View RelatedAndroid :: Unable To Play File When Set Data Source To Sd Card File
Apr 13, 2009I am trying to play file which is stored in SDCARD in emulator. I have Linux O/S. So i need to provide command in run configuration. I am providing following parameter.
-sdcard /usr/android/sdcard/mysdcard.iso -audio oss [i]
The following is my code to play file.
try { mMediaPlayer.setDataSource("/sdcard/test_cbr.mp3"); mMediaPlayer.prepare(); // Giving error. mMediaPlayer.start(); }
Android :: Is It Efficient To Use Text File Or XML File To Store Static Data
Jul 31, 2009I have some reference data in a text file (~5MB) that I want to use with might android application.The file is of the format:
1|a|This is line 1a
1|b|This is line 1b
2|a|This is line 2a
2|b|This is line 2b
2|c|This is line 2c
What I want to know is the most efficient way (less memory, fast, size etc.) to use this file within my application.
a.) Should I save the file as a raw resource and open and read the whole file whenever I need a certain line.
b.) Should I convert the file to XML and use XPath to query the file when ever I need to look up a value
<!--sample XML -->
<data>
<line number="1">
<entry name="a">This is line 1 a</entry>
</line>
</data>
c.) Should I just copy & paste the whole file as a static string array in the application and use that.
[EDIT] I will also need to search this file and jump to arbitrary keywords e.g. "line 1a".
Android :: Copy File From Sdcard To Package Filesystem - Data - Data - Packagename - Files
Apr 14, 2010Is it possible to copy a file located on the sdcard to a package's internal filesytem located at /data/data/packagename/files/ folder?
View 3 Replies View RelatedHow To Use Delete Or Upgrade To Delete Data In Rows
Jul 10, 2013if 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]....