creates or retrieves an exiting customtabssession concode_field_sep ConnectionCallback mConnectionCallback concode_elem_sep CustomTabsClient mClient concode_elem_sep CustomTabsSession mCustomTabsSession concode_elem_sep CustomTabsServiceConnection mConnection concode_field_sep void onCustomTabsDisconnected concode_elem_sep void bindCustomTabsService concode_elem_sep boolean mayLaunchUrl concode_elem_sep void onCustomTabsConnected concode_elem_sep void setConnectionCallback concode_elem_sep void unbindCustomTabsService concode_elem_sep void openCustomTab
CustomTabsSession function ( ) { if ( mClient == null ) { mCustomTabsSession = null ; } else if ( mCustomTabsSession == null ) { mCustomTabsSession = mClient . newSession ( null ) ; } return mCustomTabsSession ; }