I wanted to know in what language has the desktop application of Dropbox been coded? 
Is it Python or Ruby?
['https://Stackoverflow.com/questions/11289956', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1495471/']
Replace this lines 

```
File myFile = new File("sdcard/mysdfile.txt");
if(!myFile.exists()){
  myFile.mkdirs();
 }
myFile = new File("sdcard/mysdfile.txt");

```

with

//Saving the parsed data.........

```
File myFile = new File(Environment.getExternalStorageDirectory()+"/mysdfile.txt");
myFile.createNewFile();

```
```
File myFile = new File("sdcard/mysdfile.txt");

```

Should be changed to

```
File myFile = new File("/mnt/sdcard/mysdfile.txt");

```