android-file

How can I upload a File (graphic, audio and video file) with Android using the Dropbox API to Dropbox? I followed the tutorial on the Dropbox SDK Android page and could get the sample to work. But now instead of a String I want to upload an actual File object and am struggling. The sample code works without any problems and looks like this: String fileContents = "Hello World!"; ByteArrayInputStream inputStream = new ByteArrayInputStream(fileContents.getBytes()); try { Entry newEntry = mDBApi.putFile("/testing_123456.txt", inputStream, fileContents.length(), null, null); } catch

I would like to play an audio file from the sdcard. How can I read the audio file and play it? Below is my code to play audio file: int sound1; sound1 = mSoundPool.load(this, R.raw.om, 1); mSoundPool.play(sound1, 1, 1, 1, time - 1, 1); Here in the above code i am using soundpool to play the audio file from raw folder but i need to play the audio file from sdcard using soundpool. Right now interested to play audio from sdcard. How to acheive this? please help i need to fix this as soon as possible Use the code below it worked for me. MediaPlayer mp = new MediaPlayer(); mp.setDataSource("/mnt

I'm driven crazy with this: Log.d("STATE", Environment.getExternalStorageState()); File f = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM), "work_data"); Log.d("PATH", f.getAbsolutePath()); if (!f.exists()) { Log.d("MAKE DIR", f.mkdirs() + ""); } The output log looks like this: STATE mounted PATH /mnt/sdcard/DCIM/work_data MAKE DIR false I made sure to add the correct permission: <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> But I don't know why it could not create the folder. I also used mkdir() step by step but the result is

I'm trying to save a bitmap to file and a specific directly using a function I've created. It's not working. It crashes after bitmap.compress part (before here3). File dir = new File(filepath); if(!dir.exists())dir.mkdirs(); File file = new File(Environment.getExternalStorageDirectory() + filepath, side + ".png"); FileOutputStream fOut = new FileOutputStream(file); bitmap.compress(Bitmap.CompressFormat.PNG, 85, fOut); fOut.flush(); fOut.close(); System.out.println(filepath); bitmap.recycle(); System.gc(); Error log: 06-29 00:16:38.089: D/AndroidRuntime(3260): Shutting down VM 06-29 00:16:38