title: FileNotFoundException while unzipping a file
body: <p>I have this code that's supposed to unzipp a file.</p>
  
  <pre><code>public class dec extends Activity {
  
      @Override
          public void onCreate(Bundle savedInstanceState) {
  
              super.onCreate(savedInstanceState);
  
              Toast.makeText(this, "hello, starting to unZipp!", 15500).show();
  
              String location = Environment.getExternalStorageDirectory() + "/unzipped/"; 
              /////////////////////////////////////////////////////////////////////
  
              try  { 
  
                  ZipInputStream zin = new ZipInputStream(getAssets().open("totalkeys.zip")); 
  
                  ZipEntry ze = null; 
  
                  while ((ze = zin.getNextEntry()) != null) { 
                    Log.v("Decompress", "My UNZIPPING: " + ze.getName()); 
                    if(ze.isDirectory()) { 
                      dirChecker(ze.getName()); 
                    } else { 
                      FileOutputStream fout = new FileOutputStream(location + ze.getName()); 
                      for (int c = zin.read(); c != -1; c = zin.read()) { 
                        fout.write(c); 
                      } 
  
                      zin.closeEntry(); 
                      fout.close(); 
                    } 
  
                  } 
                  zin.close(); 
  
                } catch(Exception e) { 
                  Log.v("Decompress", "My ERROR: "+e.toString()); 
                  /// throws My ERROR: java.io.FileNotFoundException: /mnt/sdcard/unzipped/Eng_blue/altlayout.txt (No such file or directory)
                  /// and dies.
                } 
              } 
  
              ////////////////////////////////////////////////////
  
              private void dirChecker(String dir) { 
  
                String location = Environment.getExternalStorageDirectory() + "/unzipped/"; 
                File f = new File(location + dir); 
  
                if(!f.isDirectory()) { 
                  f.mkdirs(); 
                } 
  
              ////////////////////////////////////////////////////
  
              finish();
  
      }
  
  }
  </code></pre>
  
  <p>Yet it only throws "ava.io.FileNotFoundException: /mnt/sdcard/unzipped/Eng_blue/altlayout.txt" which is the name of the first file and dies.</p>
  
  <p>I thought that dirChecker() method would create this folders on the flow... any ideas how to fix that?</p>
  
  <p>Thanks!</p>