title: Setting ImageView image using path of file from external storage
body: <p>Hi I wanted to change the image of my ImageView using a path I have saved on my SQLite database. Well what I want to achieve is for this runs per second whenever the image is available it will show and stay until a next image will be available. But will use a default image whenever there is nothing to show at all. But for now the main problem I wanted to solve is that I can't set the imageView using the path I have. I tried different solutions such as making a bitmap out from the path but still receiving the same error which is: <code>E/BitmapFactory: Unable to decode stream: java.io.FileNotFoundException: /mnt/sdcard/Echo/Images/Awesome4 - 00:01.jpg: open failed: ENOENT (No such file or directory)</code></p>
  
  <p>Here's my code as of now:</p>
  
  <pre><code>String path = db.getImagePath(file_name, curTime);
  
                              Log.v("Your image filename", file_name);
                              Log.v("Your currentPosition", curTime);
  
                              Log.v("Your Path Playback edit", path);
  
                              try{
                                  preview.setImageURI(Uri.parse(Environment.getExternalStorageDirectory()+"/Echo/Images/"+file_name));
                              }catch (Exception e){
                                  e.printStackTrace();
                                  preview.setImageResource(R.drawable.sample_image);
                              }
  </code></pre>
  
  <p>This runs under a runnable method. and Here's the logcat I get:</p>
  
  <pre><code>V/Your Path: /mnt/sdcard/Echo/Images/
  V/Your image filename: Awesome4 - 00:01.jpg
  V/Your currentPosition: 00:01
  V/Your Path Playback edit: /mnt/sdcard/Echo/Images/
  E/BitmapFactory: Unable to decode stream: java.io.FileNotFoundException: /mnt/sdcard/Echo/Images/Awesome4 - 00:01.jpg: open failed: ENOENT (No such file or directory)
  I/System.out: resolveUri failed on bad bitmap uri: /mnt/sdcard/Echo/Images/Awesome4 - 00:01.jpg
  D/dalvikvm: GC_CONCURRENT freed 380K, 14% free 3067K/3560K, paused 74ms+3ms, total 226ms
  V/Your image filename: Awesome4 - 00:02.jpg
  V/Your currentPosition: 00:02
  V/Your Path Playback edit: [ 06-27 04:14:07.691  6043: 6043 E/BitmapFactory ]
   /mnt/sdcard/Echo/Images/Awesome4 - 00:02.jpg: open failed: ENOENT (No such file or directory)
  </code></pre>