Android :: Determine Type Of File
Jan 10, 2010What is the best way to determine file type in android? I want to check if the given file is image or music file or video or smth else. Could you please give me a small code snippet?
View 2 RepliesWhat is the best way to determine file type in android? I want to check if the given file is image or music file or video or smth else. Could you please give me a small code snippet?
View 2 RepliesI am working on a light weight Java client library for Android mobile platform that can read and write to Excel files in .xls(BIFF) and Office 2003 XML format. No sooner we decided to start than we got stuck with a basic question. How do we determine the format of the excel files in Java?
View 2 Replies View RelatedI'm using JB 1.4.2 on Razr i. There's one thing that's annoying me a lot. I've installed the SNES Emulator SuperGNES and I've found that every single file type that have no app associated is showing SuperGNES icon and associated with it. Example: .log, .db, etc. Even files that have no extension is associated with it. The same problem occur when ZArchiver is installed. I don't know if it's a bug of these two apps or Android's in general. Remembering that this associations are shown only inside Android's native file manager. It's like every "unknown MIME type file" act like being the same.
View 6 Replies View RelatedHow do I have a new file type launch my app?
For example if I have a new file type 'file.mjl' and I receive this file as an email, I want Android to associate this file type with my app and allow me to open / save it.
I did some search in this forum, and found the below thread. So an intent-filter is needed. But it did not have an answer regarding how/ where to add code, and get the file name passed by another app, say a file manager. http://groups.google.com/group/android-developers/browse_thread/threa.
View 8 Replies View RelatedI use my file explorer a lot. It eliminates much of the "You have to put the files here" sort of requirement of many applications. And in many case - movie files for example - when you touch the file, it opens it in the appropriate application. There are exceptions like *.epub files. When I touch one, I get the famous "...does not support." message. So the question is, can I "register" Laputa (for example) to be the app to open *.epub files - Similar to the File Types dialog in Windows?I suppose this might require root access?
View 3 Replies View RelatedI would like to a mimetype to Android Web browser, to allow opening my application when a certain mime type file is downloaded by the web browser. Apparently, only media file's mime type can be supported by the web browser. Is it right? How can I do it?
View 5 Replies View RelatedMy app has two private file formats with distinctive extensions. How to I register their MIME types and associate them with file extensions? My understanding that then my app can be launched to handle a file. How is this done and how to extract the file path my app is launched to handle?
View 4 Replies View RelatedCould I somehow trick the player on playing something of this format? I know that there is support for AAC encoded files but just how?
View 2 Replies View RelatedI have an image that is currently stored in variable of type "File". File img; What is the easiest way to display this image onto the screen so I can verify it is working correct?
View 1 Replies View Relatedhow to know which type of file system does my android device using ?
View 2 Replies View RelatedIs there any way to retrieve either the default application name associate to a mime type or a list of applications? Im not looking for the actual application just the application name so it can be stored in a string.
View 2 Replies View RelatedRegister to be able to open files of custom type. Say i have .cool files, and if the user tries to oepn it, Android asks if they would like to open it with my application. How?
View 1 Replies View RelatedIn android it is not directly possible to share files and folders across different application. The only way is Content Providers.
1. Is there any general (any file type) content store? Today there is Audio, Video and Image Store.
2. Wanted to write new Content Provider to store Big files, like Video and Audio. Saw some examples, like
not sure how to inflate this from my layout file: MyView v = LayoutInflater.from(this).inflate(R.layout.myview, null); the inflater of course does not know what 'MyView' type is, and returns only View. What's a good way to reconcile this?
View 1 Replies View RelatedIn Android, I am trying to make it so that the user downloads a font from the browser and I am able to view the font when downloaded. After multiple issues, I still have one lingering one: Registering the file type with the browser. When trying to download with the Emulator (2.1-u1), I get "Cannot download. The content is not supported on this phone". Okay, so maybe its my manifest file. Updated with this:
<activity android:name=".MainActivity" android:label="MainActivity">
<intent-filter> <action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
<catagory android:name="android.intent.category.BROWSABLE"/>
<data android:scheme="http"/> <data android:scheme="https"/>
<data android:scheme="ftp"/> <data android:host="*"/>
<data android:mimeType="*/*"/> <data android:pathPattern=".*zip"/>
</intent-filter> </activity>
Went back to the browser, and fails again. Restart the Emulator, still fails. Note that I got this format from posts here.
Every time someone leaves me a voicemail on my home phone number, VOIP home phone voice mail box sends me the voicemail as a .wav file attachment. When I try to play this .wav file the phone refuses, saying "Sorry, the player does not support this type of audio file".
So, I take it the .wav files cannot be played on Android phones. Has anyone found a workable and simple workaround to this yet?
I would like to get the mime type of my local media file (3gpp , mp4, ...etc) if it is of video then i want to allocate a SurfaceView for it additionally otherwise i just use MediaPlayer to play it i have found opencore has provided some interface for that and used by mediascanner.cpp but it seems in android media framework it isnt so can i achieve this by using android media framework?
View 4 Replies View RelatedI kept my .apk file in my "apache" webserver at "Document root" path. This is the only file at Document Root . I had removed index.html file at this location. If I keep the index.html file then other files where not displayed if I open the URL i.e http://<ip_address> using a web browser Now from my Google phone browser I'm able to download the apk file and and install it in Google phone. Note 1: I had not done any settings to add the MIME type "application/ vnd.android.package-archive" in apache web server. Note 2: I was connecting to my webserver through WiFi. But the same apk file I was not able to download from my Gmail (as attachment) and I got "unknown file type" error in this case. After reading few related topics, I came to know about the MIME type support required in webserver for android applications. Now I'm wondering how come file gets installed sucessfully from my apache webserver even without adding the MIME type "application/ vnd.android.package-archive". Any clues what's happening here?
View 4 Replies View RelatedTrying to figure what's wrong with my codings. I followed a blog post from here. I managed to get the codes to actually upload the file to a PHP web service. However, for some reason although I've set explicitly the MIME type for the file, PHP shows that the MIME is just a blank string and therefore rejected.
View 2 Replies View RelatedI'm getting really frustrated. I can't get my PC with all my music and photos to recognize my new phone (Epic). Lots of people are having this issue. Not resolved with driver download.Anyway, I just learned about Dropbox and thought it might be my savior. I copy/pasted my iTunes songs into a Music folder in Dropbox on my PC. It started syncing to my phone, and as soon as a song showed up on my phone, I tapped the name, and it downloaded. Then this:"ROM file type is not supported" pops up. What does this mean, and what can I do?
View 2 Replies View RelatedI am still new to this android software and I downloaded drop box and deleted it and now when I download ringtones it says that the file type is not supported when the SAME EXACT file worked before I downloaded drop box. Is there a way to choose what files I support. I have a samsung epic if that helps at all.
View 2 Replies View RelatedThis question has been asked [numerous times] before, but I have not seen any definitive answers, or examples of code that actually works. I would like to associate an Activity with a particular file type. For discussion, assume that I want my Activity to be associated with PDFs. Here is what I currently have. I have experimented with many different values and combinations of values in the intent-filter, but I have yet to get my Activity to start when a PDF is selected.
<activity name="com.mycompany.MyActivity">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="file" />
<data android:mimeType="application/pdf" />
<data android:pathPattern="*.pdf" />
<data android:host="*" />
</intent-filter> </activity>
Music101 question: Im new to Android and I have a CLIQ.
I just copyied music files from my Windows-based pc the they all copied with no problem. The issue is when I go to play the music I have to force close the app repeatedly then I get an error message saying "sorry player does not support this type of audio file".
Is there an app available to convert files or did I mess up the path in someway that the songs, all mp3's btw, just aren't being located properly?
I have owned a bunch of Android since the original my touch - how do you actually save a default application to open a file type? For instance, when I do a Google search on something and click a youtube video, it asks me every time which app to open it with even though I always select the YouTube to set as default.
View 4 Replies View RelatedIve got an album on my desire and for some reason it wont play it and it come up with the above error when i try and open it via astro, is it just a simple case of not copying the tracks correctly.
View 3 Replies View RelatedI have an Sandisk micro SD Card on my galaxy. I was downloading and deleting apps. But took I for my laptop and tethered my phone to copy some music, on my phone for some music it would say 'File type not supported' while all the music, would be mp3. And when I tether again to play the music again it would play with scratches..And finally when I take pictures with the phones camera, I would see it and it would be fine but, when I exit then check my gallery it would be corrupt if, I try and send it on whatsapp (even a song that says "file type not supported") it would say "Not an image/audio file". Should I format my card, get a new one or what?
View 3 Replies View RelatedI recorded a video with my phone and when I transferred it to my computer and tried to watch it, it would not play. What type file does it save to and what can I use to watch it?
View 2 Replies View RelatedJust wondering which type of file is the best to watch movies/tv shows for the hero?
According to the list of supported video files supported which one of these is the best for quality.
3G2 / 3GPP2, H.264 / AVC, MPEG-4, WMV
Has anyone else had this issue while trying to play MP3's through the Music player? I downloaded this album the other day (legally of course), the first track plays fine but the rest of them just throw up this error.
"Sorry, the player does not support this type of audio file"
The tracks play fine in media player so I'm a little stumped.