Manage orientation change in my project

Question

I am working on application with bluetooth connectivity.
I have placed my bluetooth enabler (intent) code in onCreate() of my activity.
When orientation of the phone changes my phone is trying to reconnect the device. I have tried to handle Configurationchanges events from manifest and activity both, But it seems like not working for me.
Please suggest me any solution for this I am running out of time.
Thanks in advance!

Answer 1

Try using a boolean value to check if you have already connected to your bluetooth device. Use SharedPreferences to store this value and then check its value in the overridden "onResume()" function.

Answer 2

you can use this code

 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);

  if (savedInstanceState != null)
  {
   menuOut[0] = savedInstanceState.getBoolean("slide");
  }else
  {
  initLayout();
  adapter = new MyAdapter(this);
  ((ListView) findViewById(R.id.list1)).setAdapter(adapter);
  }
 }

this function are use outside oncreate method.

@Override
 protected void onSaveInstanceState(Bundle outState) {
  // TODO Auto-generated method stub

  outState.putBoolean("slide", true);
  super.onSaveInstanceState(outState);

 }