Odoo Framework - For Activity Titlebar is not shown











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In case of activity, titlebar is not shown.



I have tried:
1.getActionBar().show();
Error: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.ActionBar.show()' on a null object reference
2.Added below in OnCreate:
getWindow().addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
3.Tried using AppCompactActivity.






android-studio odoo-10







share|improve this question


























    up vote
    0
    down vote

    favorite












    In case of activity, titlebar is not shown.



    I have tried:
    1.getActionBar().show();
    Error: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.ActionBar.show()' on a null object reference
    2.Added below in OnCreate:
    getWindow().addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
    getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
    3.Tried using AppCompactActivity.






    android-studio odoo-10







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      In case of activity, titlebar is not shown.



      I have tried:
      1.getActionBar().show();
      Error: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.ActionBar.show()' on a null object reference
      2.Added below in OnCreate:
      getWindow().addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
      getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
      3.Tried using AppCompactActivity.






      android-studio odoo-10







      share|improve this question













      In case of activity, titlebar is not shown.



      I have tried:
      1.getActionBar().show();
      Error: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.ActionBar.show()' on a null object reference
      2.Added below in OnCreate:
      getWindow().addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
      getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
      3.Tried using AppCompactActivity.






      android-studio odoo-10




      android-studio odoo-10






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 4 hours ago









      Nandhini

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