How can I programmatically open (show in screen) NavigationView
10,637
Solution 1
You need have reference to DrawerLayout
drawerLayout.openDrawer();
drawerLayout.closeDrawer();
use openDrawer and closeDrawer to change menu visibility
Solution 2
To improve the code:
drawerLayout.openDrawer(Gravity.LEFT);
drawerLayout.closeDrawer(Gravity.LEFT);
Comments
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Peter Staranchuk almost 2 years
How can I programmatically open (show in screen) NavigationView? I can't find any function what can be helpfull.
I have this xml file:
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true"> //... <android.support.design.widget.NavigationView android:id="@+id/navigation" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_gravity="start" app:headerLayout="@layout/nav_header" app:itemTextColor="#333" app:itemIconTint="#333" app:menu="@menu/navigation_drawer_items" /> </android.support.v4.widget.DrawerLayout>
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Peter Staranchuk over 8 yearsyes, thank you) I used drawerLayout.openDrawer(Gravity.LEFT)
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deathangel908 over 7 years
drawerLayout.openDrawer(Gravity.START)
is preferable -
mariopce over 7 years@deathangel908 Why
drawerLayout.openDrawer(Gravity.START)
is better then openDrawer ? I think openDrawer() is much more readable. -
deathangel908 over 7 yearsSo it could go right in case if a person choose left hand locale.