Copying Database - Android Software Development

All of a sudden, my database copy is not working; not on the emulator or on the device. If I push the database to the emulator database directory, it works fine (because the db is there and therfore, bypasses the copy). But I need the database to be installed from assets folder on apk installation.
I'm sure we've all seen the DataBaseHelper class that will copy from assets to /data/data/packagename/databases. It worked 100 times before and then today, it's bombing in "CopyDataBase" method.
I've Googled for hours and hours trying to find it to no avail....if anyone has any ideas, I would appreciate it
TIA
me
<Edit> I just went into emulator and deleted my database; ran program and got forced stop and logcat shows "Error Copying Database". If i go into shell and look, the database was created, but with the copy fail, no data. Like I said, if i push the db, it's fine.

Related

can't transfer cab files using activesync

Hi have started to get the following message recently when I use activesync 3.8 to copy over any .cab files. Have tried files that worked in the past and now they wont copy either The files appear to copy over, I can see the progress bar reach completition but then the error message pops up.
Error Message is
"Cannot copy xxx Access is denied. Make sure the device has sufficient memory, that the file is not set as read-only and that you have permission to copy this file type."
I am copying to a 1GB card, which shows as having 910MB free. I have tried to copy to storage too still don't work.
Any advice anyone?
well found a solution to this. Hard Reset.
now works as normal. not really the way to go for this but hey I had fun reinstalling everything again. :wink:

Playing dos games - not working

I rcently tried to install a dos game but can't get it to work, hoping someone can tell me how to sort it out. The game is civilization.
Here's what I did:
1. I installed Pocketdos v1.12.1
2. I copied the civilisation folder to my storage card
3. I started pocketdos and enabled 'Simulate display retrace' form advanced display options as remommended in another thread. I shut it down and restarted it
4. I started pocketdos
5. I typed cd CIV
At this stage I get a message saying 'invalid path "civilization"', as if the civilization folder I put in my storage card doesn't exist (I checked it's there, and spelling is correct).
I typed in dir, to see what it recognizes, and it only lists windows and wmdrm folders. When I check the contents of the storage card using file explorer, i can see the followong: civilization folder, windows folder, my documents foler, program files flder, and a files I've got there, but no wmdrm folder.
Any ideas where I went wrong? Thanks
Use tools then drives and add a drive mapping to the folder containing civilization and run it from the mapped drive. Works for me.
Thanks! Works now.

SDConfigGen - a tool for automatically creating SDAutorun configurations

First off, I'd like to thank Sleuth255 for SDAutoRun, and to mousio for his AutoRun tool which provided the inspiration for this project.
SDConfigGen is a command line tool for the PC which inspects a collection of files to be installed, then produces an SDConfig.txt and other associated scripts and provisioning files to allow SDAutoRun to automatically install them.
It differs from mousio's solution in that rather than having SDAutoRun call a MortScript to do all the work, this tool creates an SDConfig.txt to do the majority, only calling scripts for specific functionality when required. Scripts (and therefore MortScript) may not even be required, if nothing being installed needs automation.
Installation
Unzipping the contents of the archive will produce this folder structure:
\
Storage Card\SDConfig\Cabs\
Files\
Scripts\
Settings\
Sys\​First things first - to use any of the script-based functionality a copy of the MortScript installation cab file must be placed within the Sys folder. Download MortScript-4.11b7.zip (or newer version) from http://www.sto-helit.de, then extract \cab\MortScript-4.11b7-PPC.cab from it.
Usage
If the name of the Storage Card will be different on your target device, then rename that folder to whatever it will be. Otherwise, just leave it as it is.
Within the sub-folders of SDConfig, add the files you want to be installed.
Cabs:
Any .cab files in this folder will be installed. If the installation of a .cab file requires user interaction (to confirm a license window, for example), then create a .mscr script file of the same name containing instructions to be executed while the cab file is being installed.
For example, if you need to install a cab file: "eWallet-PocketPC-Install.cab",
create a file called "eWallet-PocketPC-Install.mscr" too. This file contains
MortScript to be run while the cab installer is being run, for example:
Code:
windowTitle = "Software License Agreement"
WaitFor(windowTitle, 60)
SendLeftSoft(windowTitle)
Note that you don't need to worry about actually installing the cab, or waiting for installation to finish - just write the automation code itself.
The SDAutoRun UI will be hidden while an interactive cab is being installed like this, and a MortScript status window shown instead. The device will be responsive to user input, so if any non-automatable interaction is required, that can be done manually.
Files:
After the cab files have been installed, all files in this folder will be copied directly to the root folder. To copy files to sub-folders, place them in sub-folders of this folder. For example, to copy files to the Windows folder, create a Windows folder here and place the files within it.
Standard (English) folder names will automatically be replaced by variables, so files in the "Files\Program Files" folder here will be copied to %CE1% folder by SDAutoRun.
The file copy operation is actually performed by generating a CopyFiles.xml provisioning file in the Sys folder, and it is this that goes in the SDConfig.txt file. This method was chosen as it avoids the path length limit of copying directly in SDConfig.txt, and allows for the %CEn% variable subsitution scheme.
Settings:
After the files have been copied, any settings in this folder will be applied. Settings may either be .xml provisioning files (which are added directly to SDConfig.txt), or registry data in .reg, .rgu or .cereg files. Registry data files will be automatically converted to xml provisioning files within the Sys folder, which are then added to SDConfig.txt.
Scripts:
After the settings have been applied, any .mscr scripts within this folder will be executed. SDConfigGen will generate instructions in SDConfig.txt to automatically handle copying them to the \Temp folder and renaming them to replace spaces by underscores before execution if required.
Note that the device will not be interactive at this point, so don't write scripts that require user interaction.
Sys:
Apart from placing a copy of MortScript-4.11b7-PPC.cab in here, you shouldn't touch the contents of this folder; they will be automatically cleaned out and generated by the SDConfigGen tool.
Notes
I've provided RegToXml as a standalone .exe file so that registry data files can be manually converted to .xml provisioning files, if required. This is not generally necessary, though, as it will occur automatically as part of the SDConfigGen process.
Due to limitations of SDAutoRun, during installation some files need to be copied to the \Temp folder on the device before execution. A TempCleanup.xml provisioning file is generated in the Sys folder by SDConfigGen which is the last thing executed by SDConfig.txt. It should remove any temporary files that were placed in the \Temp folder, but will not remove the folder itself, or any other files within it.
SDAutoRun also requires that SDConfig.txt be ASCII, which means that if any files contain characters outside that range (such as accented characters), they can not be directly referenced. SDConfigGen will automatically detect this, and generate provisioning XML files to transparently rename the files before processing them, then back again afterwards.
The last statement in the SDConfig.txt is the RST: Reset statment, to reset the device.
The only part of the file structure that can be changed is the name of the "Storage Card" folder - the other folders cannot be renamed or moved. By default, when the SDConfigGen tool is run, it works with the first sub folder under the folder the .exe file is placed. To override this behaviour, pass the folder path to SDConfigGen.exe as a command line argument.
Cabs, settings and scripts are executed in alphabetical order, grouped by subfolder. Subfolders will be executed first, so for example the contents of Cabs\Prerequisites\ would be installed before the files directly in Cabs\ (but after files in Cabs\A\). All interactive cabs are executed first, followed by non-interactive ones.
All generated files (except SDConfig.txt) are in Unicode UTF-16 encoding.
To have SDConfigGen create a log file of the generation process, use the SDConfigGenWithLog.bat file included in the archive. It will create a results.log file containing the messages that would normally be output to the console.
This is still an early version, so there will probably be bugs with it. I've used it successfully for setting up my own device several times now, but I can't make any guarantees. Please do post any bug reports or suggestions here though!
Alex
Updates
0.6:
All output files are now in UTF-16 encoding, with the exception of SDConfig.txt, which is in ASCII.
If files referenced by SDConfig.txt have names containing non-ASCII characters, provisioning files to automatically rename them before they are accessed, and to restore them afterwards will be generated.
Subfolders are now supported in the Cabs, Settings and Scripts folders. Files within subfolders will be processed first, in alphabetical order of subfolder name.
File folder variable substition made case insensitive
Added SDConfigGenWithLog.bat file for easy logging of output to a log file
0.5.1:
Removed .svn files from the file structure (oops!)
0.5:
Made warning message on skipping registry files less confusing
RegToXml: Now supports empty values for String, MultiString and Binary values
RegToXml: Made ,ore robust to invalid data - if a value contains invalid data, only that value is skipped.
RegToXml: The line number is now reported with any error or warning message.
RegToXml: Whitespace allowed to surround the = in value lines.
0.4:
RegToXml: Fixed nesting bug with registry key deletion conversion
RegToXml: Now supports comments (lines starting with ; )
0.3:
RegToXml now assumes that registry files without Unicode BOM's are encoded in the system default ANSI codepage, rather than UTF-8 (this means that if your registry file is UTF-8, it must contain a Byte Order Mark to be read correctly)
0.2:
Files are now installed in alphabetical order by file name (within their own group). For example, first interactive cabs A-Z, then non-interactive cabs A-Z. This allows control over installing cabs that require others to be installed before or after them.
.NET Framework (required)
Lookin Mighty Fine Siuer.
Not in the Testing Time yet.
But does the scripts folder eventually combine the scripts into one?
(lazy Bum At Work, Not Able to test it)
No, the scripts in the scripts folder are not combined into a single script, they are all executed separately. Would there be some benefit to trying to combine them into a single script before execution?
AlexVallat said:
No, the scripts in the scripts folder are not combined into a single script, they are all executed separately. Would there be some benefit to trying to combine them into a single script before execution?
Click to expand...
Click to collapse
No, you are absolutely right there is now good reason for it.
It's better to have them seprated, makes finding **** Ups easier.
Don't know what i was thinking or why..
AlexVallat,
Thanks for your job, you soft is amazingly simple which is a great pro compared to SASHIMI for instance.
So yhis afternoon I started to put all my files in the appropriate folders and when I launch SDConfigGen with the folder path I don't get in the config.txt file \Storage Card\ before the files to execute but the path I gave as parameter. I think transforming the path given into \Storage Card\ could help.
One other point, as a poor French guy your RegToXml converter does not handle all the French extended character set such as é, à, ... Could you make it support this characters.
Anyway for now it is fully usable but requires SDConfig.txt file edition before launching the whole process. Tomorrow it will be hands-on time as I plan to upgrade my Polaris ROM so more news to come regarding SDCofingGen usage.
The_Steph
The_Steph said:
AlexVallat,
Thanks for your job, you soft is amazingly simple which is a great pro compared to SASHIMI for instance.
So yhis afternoon I started to put all my files in the appropriate folders and when I launch SDConfigGen with the folder path I don't get in the config.txt file \Storage Card\ before the files to execute but the path I gave as parameter. I think transforming the path given into \Storage Card\ could help.
One other point, as a poor French guy your RegToXml converter does not handle all the French extended character set such as é, à, ... Could you make it support this characters.
Anyway for now it is fully usable but requires SDConfig.txt file edition before launching the whole process. Tomorrow it will be hands-on time as I plan to upgrade my Polaris ROM so more news to come regarding SDCofingGen usage.
The_Steph
Click to expand...
Click to collapse
Hm my pall had the same thing but changing to Unicode seemed to solve his XML issue. NOt sure if this is the same but worth the try.
Great work alex!
Question:
Anyway to verify the syntax of the provisioning XML files?
Any tools out there that can create these files or verify them? I think a tool like this would be great.
NEVERMIND! I just saw your reply in the reg2xml converter thread! THANKS!
The_Steph: Thanks for your comments!
The idea with the path is that the name of the folder is used to control the name of the Storage Card on the device. So if you name your folder Storage Card, that's what goes in the SDConfig.txt. If, on your device, it has a different name (due to language changes, or whatever), then you need to rename the folder appropriately.
Thanks for the bug report about accented characters in RegToXml. I will fix that and post an updated version soon.
gtxaspec: I could verify that the files were valid XML, but the more useful check that they contain valid provisioning instructions is beyond the scope of this project. Not least because the documentation describing what are valid instructions is confusing and can be inaccurate. With anything other than the file and registry providers, it usually ends up being a case of trial and error. With the file and registry providers, using the auto-generation capabilities of SDConfigGen will avoid most surprises.
Alex
Version 0.3 released
I've just updated the first post to release version 0.3. This should address the accented characters issue raised by The_Steph, however it does mean that if your registry file is UTF-8 encoded, it must include Byte Order Marks to indicate this. Otherwise, it will be assumed to be encoded in the system default code page.
I've also added a feature that files are now installed in alphabetical order (within each group). If you need to make sure that certain cabs are installed before others, this can now be done by renaming them, usually by including a numeric prefix.
Alex
reg2xml bugs
Hi Alex,
Converting everything to xml and using standard provisioning is an interesting approach!
Only obviously reg2xml has got some problems still with .reg files containing certain characters:
I've attached you a sample file which is not converted correctly at three points, each with a different error cause.
- Comments (Lines beginning with ";") in the .reg files are sometimes (not in every case, could not see what the trigger is) leading to an aborted conversion.
- Some characters like the arrow character (ASCII 27/1BHex) are also a problem.
Maybe the attached file helps in finding the bug.
BTW: Do you also have a tool that is converting just the other way around: From XML to reg indstead of from reg to XML?
Sometimes I need to have a .reg file instead of an .XML. And importing the XML and then trying to find all registry entries to export it back to a .reg can be a very tedious thing when the imports are not all together in one registry branch.
Thanks!
Thanks for the bug report, asango. Yes, I forgot about comments, I'll fix that and release an update soon. I'm looking into what the best way to handle control characters like 0x1B is (which is 'Escape', according to the ASCII chart I'm looking at). Obviously crashing is not an acceptable behaviour, so I'll have some sort of fix for it.
I don't have a XmlToReg tool, but it sounds like a good idea - I'll probably write one over the weekend.
Alex
Great, looking forward to that, thank you!
Version 0.4 released
The first post has been updated to version 0.4. RegToXml has been updated to add support for comments in .reg files.
Unfortunately there appears to be no way to include control characters in an XML file. If the character itself, or even the character entity (like &#x1B, then the file is regarded as malformed and not accepted. I have therefore not been able to do anything to fix this (sorry asango!).
If anyone knows of a way that a provisioning file could be used to set a registry string value containing these characters, please let me know.
On a more positive note, the requested XmlToReg tool is up - I've given it its own thread here: XmlToReg.
Alex
Yes, the comments are now handled corectly, perfect!
Some other thing is still an issue:
test.reg: Converting...
test.reg: Conversion failed. (Unexpected value format: dword) Skipping.
In this case the output file is not generated at all, seems that not only the value is skipped but this causes the whole file not being written.
This leads to another suggestion: Would it be possible to indicate the line number where a problem happened?
This would make it much easier to find the problem.
And regarding the non handled escape characters:
This also leads to aborting. Would it also be possible to just skip them and issue a warning but go on with the conversion and with writing the outout file for the rest of the entries?
Now that is odd. "dword" is a perfectly valid value format, it shouldn't have produced that error. Any chance you could send me the .reg file that produced it?
Line numbers should be do-able, I'll add that to the next version.
The "skipping" message there referred to the "test.reg" at the start of the message, not to the dword value. I agree it looks misleading as it is currently worded though, I'll improve that.
About recovering from errors and skipping only invalid values rather than the whole file - this will be quite tricky. By the time I am notified of invalid characters by the XmlWriter, it has already given up in a sulk and can't be persuaded to continue writing any further. I'll need to do some sort of pre-vetting before passing data on to it. If I come up with any good ideas on how to do this, I'll include it in the next version.
Alex
asango, here's a candidate RegToXml.0.5.0 - could you check if it is still reporting the "Unexpected value format: dword" error with your file? It now reports line numbers, which might help track down the problem. It should also be able to recover from an invalid value and skip just that value, although I'm not sure how well that is working yet.
Alex
Hi Alex,
Great, the line numbers are making things much easier and this way I even found the reason for this error very easily:
Here's the point where it is failing:
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\RIL]
"NITZEnable"= dword:00000001
...with this error message:
test.reg: Converting...
[Line 194] Error: Invalid value (Unexpected value format: dword)
Skipping: HKEY_LOCAL_MACHINE\Drivers\BuiltIn\RIL\NITZEnable
Done.
As soon as I'm deleting the blank between the "=" and "dword" everything is ok.
Maybe you can allow blanks after the "=" in general?
This would solve this issue definitely
And yes, by the way the xml file is now generated despite of this error, very good!
Asango
Hmm... I'm not sure whitespace is supposed to be allowed around the = sign. It doesn't make anything ambiguous though, so there's no good reason not to relax the matching. Try this 0.5.1 which allows whitespace around the = sign, hopefully that should now parse your file correctly.
Alex
Yes, now I can see no other issues with the RegToXml tool, good work!
Also the whole cold boot import is ok with one exception:
Only the CopyFiles.xml which is generated by the SDConfigGen.exe is not copying all the files from the "Files" diectory during its execution.
Tried to import that xml manually with the xml option of Taskmgr and also got an error, but since the error is *very* uninformative and not showing the line number and my CopyFiles.xml is rather big I could not find the problem.
Could it be that the reason for the error is that if a file is already existing or read only that this will stop the rest of the import?
asango said:
Yes, now I can see no other issues with the Only the CopyFiles.xml which is generated by the SDConfigGen.exe is not copying all the files from the "Files" diectory during its execution.
Tried to import that xml manually with the xml option of Taskmgr and also got an error, but since the error is *very* uninformative and not showing the line number and my CopyFiles.xml is rather big I could not find the problem.
Click to expand...
Click to collapse
Second hands-on day with SDConfigGen and I have the same issue with v0.4. CopyFiles.xml is not executed at all. Probably a syntax error issue as stated by asango (I've done the same tests as him).
The_Steph

ADT8 proguard integration not working

I tried to export signed apps using eclipse and i have the proguard.cfg file in my base project folder but at the end getting build failed.
Same
Some of my projects "Failed to export application" and no more tips.
Is there any logs or other something I can see?
Need help, thanks
Got the same problem here. Looking on the message groups here and the suggestion is to ensure the proguard folder is not under a folder with spaces in it's name. so if you have the sdk installed into "Program Files" then maybe move it to the root of the c drive instead.
*however* even after I did that, I still couldn't get it to compile with proguard enabled...
Managed to get it to work, and confirmed it is all to do with spaces in folder names. If you change your windows temp folder to something else (the default goes under your user accounts in the "Local Settings\Temp" folder which has a space in it. I also had to move my whole workspace which again was under my user account below the "Documents And Settings" folder.
If you feel adventurous - once you try to export a signed app and it fails, you can find a .pro file which you can invoke manually using the proguard.bat and the parameters of @<location to workspace proguard.cfg fle> and @<location to the .pro file> (obviously don't include the < or the > !)
I can't find any issues raised on the android bug tracker, but I'm sure someone will raise it soon.

could not find class referenced from method

Hi all...
I made a java web app for restaurant recommendation. I created SOAP web services for accessing the server. Now I need to make android client for that web app and I want to use the web services I made. So... I go to my command prompt and type the following
Code:
wsimport -keep -s src <WSDL_URI>
which generates source files that I need to use in order to consume web services. I then go to my Android project, create package named "com.restaurec.services" (that's the name of the package that the source files are in), and simply copy the files there. Then I import the necessary libraries (javax.xml.bind.jar, javax.jws-3.0.1.jar, and jaxws-api-2.2.1.jar) as external jars and try to run the application.
Now, in run time log cat says: Could not find class 'com.restaurec.services.BlahBlah' referenced from method 'com.example.MainActivity.method.
and then the application crashes with NoClassDefFoundException
I also tried to put the libraries (javax.xml.bind.jar, javax.jws-3.0.1.jar, and jaxws-api-2.2.1.jar) in libs folder, but that did not work either.
I was also trying to Order and Export (by the way, I have no clue what these options do, so if anyone could explain I would appreciate it), but that did not do the magic also.
Any help is appreciated!
Thanks in advance!

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