Am almost done with my project in android, now I want to make the executable version of the application.
I need to demonstrate it in .exe form as soft app as on emulator, not by built and debug process from eclipse.
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I have some new requirement. I have to write a video player which plays the content from the net.Some times the app downloads the video content, and this downloaded data should be private to only my app. No one should not access it.Simply saying providing security to my own content (though the content is taken from the sdcard, it should not be playable).
View 2 Replies View RelatedI downloaded the android source code.. how to make our own jar file with all our available java classes in the Android source code....
View 5 Replies View RelatedHow can i make contacts backups to vcard file through programming?
View 2 Replies View RelatedI want to make a loop that in my main.xml creates a button for each item in the list. But I cant see a way to loop in the xml file and create more buttons that way.
View 2 Replies View RelatedI need to provide some SDK as third party library for other applications. We don't want to open our source code. How could make a jar file?
View 2 Replies View RelatedI know I saw the app here just don't remember what it was called. I don't want to backup the apps, just want a text file.
View 9 Replies View RelatedI am creating android application which contains DB that needs to be hidden(not able to access by the user)in the sd card.can anyone tell me how to do this?
View 3 Replies View RelatedFrom the opencore, we can see the aac file is supported to be played back. But the aac file can not be recognized in the music player.
From "http://groups.google.com/group/android-
framework/browse_thread/thread/ed9f788504c3d35a/42d9c78a38235a19? #42d9c78a38235a19 "
And after I reading the mediascanner sourcecode I think if I want to make the AAC file can be recognized in the music player I should to add following code to mediafile.java:
public static final int FILE_TYPE_AAC = 8;
private static final int FIRST_AUDIO_FILE_TYPE = FILE_TYPE_MP3;
private static final int LAST_AUDIO_FILE_TYPE = FILE_TYPE_AAC;
addFileType("AAC", FILE_TYPE_AAC, "audio/aac");
Because the AMR file is also be handled in this way. And form
mediascanner.jave sourcecode, we can see if the aac file is only be regarded as a only aac file not the mp4 single audio. I think the mediascanner.jave should not be modified. But after I modified the mediaFile.java , then I opened the music player the aac file also cannot be seen.
Is there anything the Dalvik VM supports (in terms of bytecode) which is not used currently because the .class files don't have it?
As an example, if people would write their own Source-to-DX converter for their functional language XYZ, would they be able to implement e. g. full tail calls although the .class file does support tail calls only under certain circumstances?
I am successful in creating file using openFileOutput(). and can read the file using openFileInput().
I am able attach file from external storage sdcard while emailing the same using getExternalStorageDirectory as sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://"+Environment.getExternalStorageDirectory()+"/ zibra.txt"));
But while trying to attach file from the openOutputFile stored area using sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://"+ getFilesDir() + "/zibra.txt"));, resulting emptied file emailing.
My file is stored in "/data/data/com.example/files/zibra.txt".
what is going wrong in it?
CODE:...................
We are suddenly unable to install our app on G1 developer phones with 1.6. Works perfectly on emulator. When installing the app we get:
Installation error: INSTALL_FAILED_INSUFFICIENT_STORAGE Please check logcat output for more details. Launch canceled!
And logcat:
PackageManage: Couldn't copy package file to temp file.
What does this mean? We checked that there is actually room enough on the phone.. We tried reverting the code to a revision that worked previously, but are getting the same error.
How to play video present in local file system (ex:in res/a.3gp) using VideoView .I am getting error as Video cant be played.Can any one help me in sorting out this issue?
View 2 Replies View RelatedI 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(); }
I 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".
I have a large bitmap (say 3888x2592) in a file. Now, I want to resize that bitmap to 800x533 and save it to another file.I normally would scale the bitmap by calling Bitmap.createBitmap method but it needs a source bitmap as the first argument, which I can't provide because loading the original image into a Bitmap object would of course exceed the memory (see here, for example).Is there a way to read a large image file with 10MP or more and save it to a new image file, resized to a specific new width and height, without getting an OutOfMemory exception?I also tried BitmapFactory.decodeFile(file, options) and setting the Options.outHeight and Options.outWidth values manually to 800 and 533, but it doesn't work that way.
View 4 Replies View RelatedI have created the private signed keystore file using eclipse and i have released the apk files in android market website. after some days we got some issues from users and we have fixed the issues but i don't have private signed keystore file. while making the apk file i need to use previous version release used private signed keystore file. Is there way to get private signed keystore file from previous apk release file?
View 1 Replies View RelatedHow can i make a .sh file with more than 1 command in it?
for example:
echo "90" > /sys/devices/system/cpu/cpufreq/lulzactive/inc_cpu_load
echo "1" > /sys/devices/system/cpu/cpufreq/lulzactive/pump_up_step
echo "2" > /sys/devices/system/cpu/cpufreq/lulzactive/pump_down_step
echo "50000" > /sys/devices/system/cpu/cpufreq/lulzactive/up_sample_time
echo "40000" > /sys/devices/system/cpu/cpufreq/lulzactive/down_sample_time
echo "5" > /sys/devices/system/cpu/cpufreq/lulzactive/screen_off_min_step
Can I make a single .sh file and don't have to split it in 6 different file??? (this file should be executed with scriptmanager)
How come this is the only file manager on the market (that I've found... I went through quite a few) that can open an HTML file from your SD card? I was a loyal user of Estrogen until I found that it couldn't.
View 2 Replies View RelatedI'm developing with Android 2.1 on a Nexus One with firmware 2.1 update 1. I'm using the RehearsalAudioRecorder class from here: http://rehearsalassist.svn.sourceforge.net/viewvc/rehearsalassist/ Code...
View 3 Replies View RelatedI'm writing a bitmap editor. Each document consists of about 3 bitmap layers and documents are, at the moment, saved as a custom file with a .bme extension. These files can be converted to standard jpg/png files by rendering each bitmap on top of one bitmap and saving the latter. I need some way for the user to be able to select .bme files they've created already. Is there anything in Android that can make this easier for me? The only option I can see is to write an activity that creates a list view and write a list adapter that looks for .bme files on disk i.e. a copy of the standard "Media Gallery" app that works for my .bme files. The list adapter will either have to generate a thumbnail preview of the image to show to the user or I'll have to package such a preview in the .bme file when they're created. This is the only option I can think of. I thought I'd ask in case there is more Android friendly way of doing this. For example, can you add custom file support to the "Media Gallery" app?
View 1 Replies View RelatedI am having a problem where my XML files are slow to load and don't finish downloading before they start to be parsed which throws an xml not well formatted exception from my parser showing that the file downloaded incompletely. The complete error from logcat is "ERROR/Error(323): errororg.apache.harmony.xml.ExpatParser$ParseException: At line 10, column 46: not well-formed (invalid token)" I know the xml file is correct because sometimes it will work and I can also pull it up in my browser and look at it.
What would be the best way to make the parser wait for the InputSource before continuing on and parsing the xml data? The code below is the code I use to get the file and parse it.
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
GradeHandler gradeHandler = new GradeHandler();
xr.setContentHandler(gradeHandler);
URL url = new URL("https://url/to/xml/file");
HttpsURLConnection ucon = (HttpsURLConnection)url.openConnection();
ucon.setHostnameVerifier(new AllowAllHostnameVerifier());
xr.parse(new InputSource(new BufferedInputStream(ucon.getInputStream())));
If more than one application supports to open a specified file format. I need to make my application as a default application from my code.How it possible to make it default from the code?
View 2 Replies View RelatedI really want to create a rom and I'm doing everything right with the Android Kitchen but after I flash my rom I get status 6/7 errors in CWM. how I do updater-script file that don't provide this errors?
View 4 Replies View RelatedI accidentally deleted the AndroidManifest.xml from the Package Explorer panel. The file still exists intact in the original directory but I cant find any option in the Eclipse ide that seems to be for restoring it. I thought it might be 'Import' but manifest isnt one of the types on offer. Can anyone suggest how I can get the file into the package?
View 1 Replies View RelatedIn Reference to this android file download problem http://stackoverflow.com/questions/576513/android-download-binary-file-problems
Can anyone explain what does this line mean in the code FileOutputStream f = new FileOutputStream(new File(root,"Video.mp4")); And what does it mean by the parameter root within the File(). Do I need to specify the root path to save the file? if it is the case then how do we specify the root path in android. Code...
I'm a novice user writing my first android application. I have the need to upload a file to a webserver from the device. I googled enough before joining this forum and not at one place did I find a suitable solution. I would like to know how to launch the file browser when user clicks on the "Browse" button to upload a file.
View 3 Replies View RelatedI have a text file which contains many Chinese characters, and the text file is in the directory res/raw/test.text. I want to read the file but somehow i can't make the Chinese characters display correctly. Here is my code...
What can i do to fix this problem?
Basically I have a video clip in .WMV and I wan't to take the audio and make a ringtone out of parts of it.
For some reason on my mac I can't get this to work with Audacity.
Making boot animation? I need to know how to make the flashable zip file I already have the images created
I need them optimized as well, not sure what tool is needed or how to make it? Its for the SG4.