Why is hierarchyviewer not working for Samsung Galaxy TAB 7.0?

Solution 1:

I found a workaround: https://github.com/romainguy/ViewServer

ViewServer is a simple class you can use in your Android application to use the HierarchyViewer inspection tool...

• Verify that you need this library(newer versions of Android don't)

If you do need this library then follow these directions:

• Include the ViewServer library(easy directions found here)
• Your application must require the INTERNET permission

• The recommended way to use this API is to register activities when they are created, and to unregister them when they get destroyed:

  public class MyActivity extends Activity {
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          // Set content view, etc.
          ViewServer.get(this).addWindow(this);
      }
  
      public void onDestroy() {
          super.onDestroy();
          ViewServer.get(this).removeWindow(this);
      }
  
      public void onResume() {
          super.onResume();
          ViewServer.get(this).setFocusedWindow(this);
      }
  }
  

Please refer to the documentation in ViewServer.java for more info...

Solution 2:

Use the monitor-tool instead (android-sdk/tools/monitor).

Connect to your device. Close Eclipse first if you can't connect.

Press the "Dump view hierarchy for UI automator" button in the devices-tab. Its the one next to the screen-capture button.

Works since API Level 16 (Android 4.1).

Solution 3:

You can only use HierarachyViewer on the emulator and special developer phones bought from google.

http://groups.google.com/group/android-developers/browse_thread/thread/b0b0af7a316ca768

Quote from above link

HierarchyViewer does not work on user builds (i.e. with devices available in stores.) This is for security reasons. If HiearchyViewer was able to work on user builds, any application on your desktop (or even on the phone in some cases) could potentially get access to private information (like logins and passwords.)