android-file

I need the name (String) of all files in res/raw/ I tried: File f = new File("/"); String[] someFiles = f.list(); It looks like the root directory is the root of the android emulator...and not my computers root directory. That makes enough sense, but doesn't really help me find out where the raw folder exists. Update: Thanks for all the great replies. It appears that some of these are working, but only getting me half way. Perhaps a more detailed description will aid I want to get all the mp3 files in the raw folder so I can get all the names, then add them to a URI to play a random MP3 in the

I have a strange problem I've come across. My app can write a simple textfile to the SD Card and sometimes it works for some people but not for others and I have no idea why. For some people, it force closes if they put some characters like ... in the File and such. I cannot seem to reproduce it as I've had no troubles but this is the code which handles the File writing. Can anyone think of something that may lead to problems or a better to way to do it? public void generateNoteOnSD(String sFileName, String sBody) { try { File root = new File(Environment.getExternalStorageDirectory(), "Notes")

I have a very simple mediaplayer that play background. It calls file from the apk, but I want it to play from any directory like as music or sdcard. Here are my codes: private MediaPlayer mpintro; . . mpintro = MediaPlayer.create(this, R.raw.intro); mpintro.setLooping(true); mpintro.start(); It works like this: mpintro = MediaPlayer.create(this, Uri.parse(Environment.getExternalStorageDirectory().getPath()+ "/Music/intro.mp3")); mpintro.setLooping(true); mpintro.start(); It did not work properly as string filepath... String filePath = Environment.getExternalStorageDirectory()+"/yourfolderNAme

This line: final FileOutputStream outputStream = new FileOutputStream(name); results in a FileNotFoundException with the message being /2ozjfFQzwv: open failed: EROFS (Read-only file system) where "2ozjfFQzwv" is what I passed as the name of the file. I have tried this with and without the WRITE_INTERNAL_STORAGE permission. How do I create this file for writing? Alternatively, I just want to be able to give an image to a new activity, and it is too large to serialize it in an extra. Is there an easier way than writing it to a file then reading from it again? All the questions on here seem to