#navigationview

[yogeshpatelios]

[PART - 2] SwiftUI Basics - Dynamic List And Details | NavigationView i...

[jacob-cs]

android NavigationView, DrawerLayout, Navigation drawer template 기본개념

https://youtu.be/kRSIWh4WlMc?t=365

DrawerLayout 

의 사용예시를 보여준다.  DrawerLayout은 화면 양 옆에서 서랍처럼 등장하는 추가 layout을 만들수 있게 해준다. 이는 단순히 layout의 구조만을 만든다. 양쪽에서 등장하는 내용과는 무관하다. 이 서랍에 해당하는 부분에 NavigationView를 만들어 넣으면 아래와 같이 만들수 있다.  

NavigationView

는 menu xml화일을 이용해서 navigation menu를 생성한다. 

Navigation drawer template

은 아래 그림과 같이 android studio에서 주어지는 template이다.이를 통해 NavigationView, DrawerLayout 를 종합으로 사용한 구조를 만들수 있게 된다.

[jacob-cs]

I have been adding a navigation drawer to one of my apps, and I started to wonder whether or not it would be better to switch from using a ListView to multiple TextViews for the navigation drawer l...

original source : https://stackoverflow.com/questions/30084530/best-way-of-implementing-a-scrolling-navigation-drawer

https://stackoverflow.com/a/39191046/3151712

Implementing scrollable Navigation Drawer using android.support.v4.widget.DrawerLayout and NavigationView could be even simpler than it is described at: http://android-developers.blogspot.ru/2015/05/android-design-support-library.html

That article suggests adding each element of your application's Navigation Drawer as a Menu Item. This is cool and definitely a way to go for most of developers. But what if you already has a Navigation Drawer implemented inside e.g. Linear Layout?

It appears that you can easily make your old good layout scrollable: just set it as a "app:headerLayout" of the NavigationView. No more changes are needed! So, in a final solution you will have:

A layout of your Activity, similar to the above blog post, but without an "app:menu="@menu/drawer" attribute e.g. this:

<android.support.v4.widget.DrawerLayout    xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:app="http://schemas.android.com/apk/res-auto"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:fitsSystemWindows="true">    <!-- your content layout -->    <android.support.design.widget.NavigationView        android:layout_width="wrap_content"        android:layout_height="match_parent"        android:layout_gravity="start"        app:headerLayout="@layout/drawer_header"        /> </android.support.v4.widget.DrawerLayout>

And a layout for all your old Drawer content in the "drawer_header.xml" file, migrated without any changes to this scrollable Drawer, E.g. this:

<LinearLayout    xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:choiceMode="singleChoice"    android:orientation="vertical">    <TextView        android:id="@+id/myFirstButton"        android:onClick="onMyFirstButtonClick"        android:text="@string/my_first_button_title"/>    <TextView        android:id="@+id/goToTheTopButton"        android:onClick="onGoToTheTopButtonClick"        android:text="@string/go_to_the_top_title"/>    <View style="@style/Divider"/>    <!-- Some other "menu items" --> </LinearLayout>

For full working example see this activity layout: https://github.com/andstatus/andstatus/blob/master/app/src/main/res/layout/timeline.xml and this commit, where I migrated to a scrollable Navigation Drawer: https://github.com/andstatus/andstatus/commit/a80b299de714bdd65cacb138ffb31adc3ea23a98

[mobileapplicationdevelopmentblr]

Navigation View using Android Design Support Library

Google introduced great new assets to the world of Android — including the new Design Support Library. With the introduction of this, it will be easy to follow the Material Design Guidelines provided by Google. Navigation View In this article I’ll implement Navigation Drawer using Design Support Library.