android - Navigation Drawer Layout Open -

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I am developing an Android application, I use the navigation drawer as a layout, I know whether It is possible that when the application side menu starts open it remains open.

MenÃ> really stays at startup.

this line: 

  drawer. Open Drawer (Gravity. LEFT);   
 Your door will open, so you must call it at the beginning of your activity, for example:  
  @Override Secure Zero to Create ( Bundle SavedInstanceState) {super.onCreate (Saved InstantState); SetContentView (R.layout.activity_main); Drawer.openDrawer (Gravity.LEFT); // You can change gravity right if your drawer rtl}   
 any problem, just ask

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