I am creating a navigation drawer for my app. The goal is for it to have 2 tabs, 1 with a recyclerview with clickable textviews, and one with a recyclerview with clickable webviews. My activity contains a swipable webview. When an item of the navigation drawer is clicked, it should direct me to the related webview. Is there a way to set it up, without the 2 views being different fragments?
So far, I have only created the first recyclerview, and have successfully made it clickable
The picture posted down below is what I am going for
My xml file
<?xml version="1.0" encoding="utf-8"?>
<androidx.drawerlayout.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/drawerLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".presentation.activity.book.BookActivity">
<androidx.viewpager2.widget.ViewPager2
android:id="#+id/viewPager"
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
<com.google.android.material.navigation.NavigationView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rvSideMenu"
app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:visibility="visible"
android:layout_marginStart="16dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/ibSideMenu" />
</LinearLayout>
</androidx.core.widget.NestedScrollView>
</com.google.android.material.navigation.NavigationView>
Related
Hello there I want to hide bottom nav when recylerview scrolls up but not when the recylerview is scrolled down and when the recylerview stop I want the bottom nav to appear
also like a slide animation like how a bottom sheet has
I have one main activity in which I have given bottom nav and a fragment container as an Include the fragment container contains all of my fragments
Here is my code
Note if anyone wants more reference of the code please tell me i will
update the question
ok i have used app:layout_behavior="#string/hide_bottom_view_on_scroll_behavior" in bootom nav xml but its not working
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/black"
tools:context=".MainActivity">
<include
android:id="#+id/fragment_container"
layout="#layout/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<include
android:id="#+id/bottom_navigation_view"
layout="#layout/bottom_navigation_view" />
</RelativeLayout>
bottom_nav_view.xml
<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.bottomnavigation.BottomNavigationView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/bottom_navigation_view_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginStart="30dp"
android:layout_marginEnd="30dp"
android:layout_marginBottom="10dp"
android:background="#drawable/bottom_navigation_style"
android:elevation="5dp"
app:itemIconSize="30dp"
app:itemIconTint="#color/white"
app:itemRippleColor="#android:color/transparent"
app:labelVisibilityMode="unlabeled"
app:layout_behavior="#string/hide_bottom_view_on_scroll_behavior"
app:menu="#menu/bottom_navigation">
</com.google.android.material.bottomnavigation.BottomNavigationView>
You need to use CoordinatorLayout to achieve this "scroll-hide" feature:
<androidx.coordinatorlayout.widget.CoordinatorLayout //root Layout
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">
<androidx.core.widget.NestedScrollView //or RecyclerView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="#+id/main_linearLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" />
</androidx.core.widget.NestedScrollView>
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/main_bottomNavigationView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="#android:color/white"
app:layout_behavior="com.google.android.material.behavior.HideBottomViewOnScrollBehavior"
app:menu="#menu/main" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
Demo: https://youtu.be/3Gpeg6M82n4
My android app want to have a page like Facebook page which pin the tablayout on top of the screen when scroll below the tablayout.
I have found a few answers on this topic.
pin TabLayout to top and below the toolbar Scrollview
How to make tablayout fixed below action bar?
However, they don't want my app situation because I want to keep my cardview and tablayout in the scrollview. My xml template is as below. Any insight or solution can share?
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout
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">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:liftOnScroll="true">
<com.google.android.material.appbar.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_scrollFlags="scroll|enterAlways|snap">
//toolbar content
</com.google.android.material.appbar.CollapsingToolbarLayout>
</com.google.android.material.appbar.AppBarLayout>
<androidx.core.widget.NestedScrollView
android:id="#+id/scrollview"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<androidx.cardview.widget.CardView
android:id="#+id/checkinhome"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Content card1"
android:textAppearance="#style/TextAppearance.AppCompat.Display3" />
</androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/checkinhome"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Content card2"
android:textAppearance="#style/TextAppearance.AppCompat.Display3" />
</androidx.cardview.widget.CardView>
<com.google.android.material.tabs.TabLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
</com.google.android.material.tabs.TabLayout>
<androidx.viewpager2.widget.ViewPager2
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
</LinearLayout>
</androidx.core.widget.NestedScrollView>
</androidx.coordinatorlayout.widget.CoordinatorLayout>
I believe you are using unnecessary layouts, try following code for guidance -
MainLayout File
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout 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:layout_width="match_parent"
android:layout_height="match_parent">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.google.android.material.appbar.CollapsingToolbarLayout
android:id="#+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:contentScrim="#color/colorPrimaryDark"
app:layout_scrollFlags="scroll|exitUntilCollapsed|snap">
<!-- you can put any content you want to hide after scroll in header-->
<!-- as example in putting this image view-->
<ImageView
android:layout_width="match_parent"
android:layout_height="200dp"
android:padding="20dp"
android:scaleType="fitCenter"
android:src="#drawable/default_img"
app:layout_collapseMode="parallax"
app:layout_collapseParallaxMultiplier="0.25" />
<com.google.android.material.tabs.TabLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_collapseMode="pin"
android:layout_gravity="bottom" />
</com.google.android.material.appbar.CollapsingToolbarLayout>
</com.google.android.material.appbar.AppBarLayout>
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<!-- put content of scroll view here -->
<include layout="scroll_content_layout" />
</androidx.core.widget.NestedScrollView>
</androidx.coordinatorlayout.widget.CoordinatorLayout>
Above layout file will result in following result-
File scroll_content_layout.xml will have content you want as part of your scroll view.
ScrollContentFile
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<androidx.viewpager2.widget.ViewPager2
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<!-- some other layout as part of scroll view -->
</LinearLayout>
Edit
Content inside CollapsingToolbarLayout will collaps on scroll. Any View you want to KEEP on TOP on a scroll or any other customization you need to use layout_collapseMode flag.
CollapseMode Parallax: The content will scroll but a bit
slower than nested scroll view. You can control scroll speed with
layout_collapseParallaxMultiplier flag.
CollapseMode Pin: The content will stay in the same place while this place is still inside the collapsing toolbar.
Please check Collapse modes of CollapsingToolbarLayout
Happy coding -
I try to create a RecyclerView which has to be in the bottom of my View and I want to be able to scroll the RecyclerView so I added a NestedScrollView.
But the problem is : when the RecyclerView has too many items, I'm not able to scroll and even worse because the items go the top of the screen and overlap with the rest of my layout.
<ConstraintLayout
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:layout_width="match_parent"
android:layout_height="wrap_content">
<unrelated data>...</unrealated data>
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="12dp"
app:layout_constraintTop_toBottomOf="#+id/XXX"
tools:layout_editor_absoluteX="0dp">
<LinearLayout
android:id="#+id/linear_layout"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:overScrollMode="never"
android:scrollbars="vertical"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent" />
</LinearLayout>
</androidx.core.widget.NestedScrollView>
</ConstraintLayout>
I have two fragments, each with its own respective RecyclerView list.
The RecyclerView from each of the fragments may contain many items. So, scrolling will mostly be necessary.
My problem is, how do I combine and display these two fragments into one screen using ScrollView, but at the same time, making the scrolling of the RecyclerViews behave as normally (non-sticky, follows the entire screen's scroll).
Thanks.
EDIT:
My layout file
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.easyuni.courserecommender.ResultsActivity">
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<include
android:id="#+id/toolbar"
layout="#layout/toolbar" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_below="#+id/toolbar">
<FrameLayout
android:id="#+id/fragment_container_results_career"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />
<View
android:id="#+id/divider"
android:layout_width="fill_parent"
android:layout_height="1dp"
android:layout_below="#+id/fragment_container_results_career"
android:layout_marginTop="8dp"
android:layout_marginBottom="8dp"
android:background="#color/divider" />
<FrameLayout
android:id="#+id/fragment_container_results_courses"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />
</LinearLayout>
</RelativeLayout>
<android.support.design.widget.NavigationView
android:id="#+id/navigation_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
app:itemIconTint="#333"
app:itemTextColor="#333" />
</android.support.v4.widget.DrawerLayout>
</RelativeLayout>
Screenshot:
(Notice the RecyclerView at the top and bottom scrolls individually)
https://drive.google.com/file/d/0B-glHmJbVcwiVU41WVRHU3g2bkE/view
You can do like this one -
In your activity's layout file, you should have two framelayout for containing your two fragment.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="#+id/first_fragment_container"
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="0dp">
</FrameLayout>
<FrameLayout
android:id="#+id/second_fragment_container"
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="0dp">
</FrameLayout>
</LinearLayout>
Then in your Activity's onCreate() method, you can use FragmentManager class to add Fragment to the FrameLayout.
getSupportFragmentManager().beginTransaction().add(R.id.first_fragment_container, new YourFirstFragment()).commit();
getSupportFragmentManager().beginTransaction().add(R.id.second_fragment_container, new YourSecondFragment()).commit();
I can't get the Floating Action Button (FAB) to appear in the correct position. I want it to appear between the header and the first item in my nav drawer.
Currently, I've got it to appear in the bottom right corner of the header and NOT on top of the line between the 1st and 2nd elements (1st element = header & 2nd element = first item in recyclerview).
My app is using the following appcompat items:
appcompat-v7:23.0.0
recyclerview-v7:23.0.0
design:23.0.0
I'm using a nav drawer but I can't use the NavigationView because I need to customize the item entries and not load a simple menu.
As you know, the drawer is really not 2 different controls. The header is actually the '0' element in the RecyclerView. I don't know if this makes a difference.
Here is my current xml for the header/"0 view in RecyclerView":
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
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="#dimen/navdrawer_image_height">
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/navDrawerHeaderView"
android:layout_width="match_parent"
android:layout_height="#dimen/navdrawer_image_height">
<ImageView
android:id="#+id/navdrawer_image"
android:layout_width="wrap_content"
android:layout_height="#dimen/navdrawer_image_height"
android:contentDescription="#string/cd_navdrawer_image"
android:scaleType="centerCrop"
android:src="#drawable/bg_material_design" />
<de.hdodenhof.circleimageview.CircleImageView
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/app_image"
android:layout_width="#dimen/navdrawer_user_picture_size"
android:layout_height="#dimen/navdrawer_user_picture_size"
android:src="#drawable/ic_launcher"
android:layout_marginTop="16dp"
android:layout_marginLeft="16dp"
android:layout_marginStart="16dp"
app:border_width="2dp"
app:border_color="#FF000000"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/appNameTextView"
android:text="App Name"
android:textStyle="bold"
android:layout_marginLeft="16dp"
android:layout_marginStart="16dp"
android:layout_marginBottom="16dp"
android:layout_alignParentBottom="true"
android:textColor="#android:color/white"/>
</RelativeLayout>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="16dp"
android:clickable="true"
android:src="#drawable/button_account"
app:layout_anchor="#id/navDrawerHeaderView"
app:layout_anchorGravity="bottom|right|end"
app:elevation="4dp"/>
</android.support.design.widget.CoordinatorLayout>
I think I might have the FAB in the wrong location/file. Here is the xml for the drawer.
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/drawerLayout"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:fitsSystemWindows="true">
<!-- Content layout -->
<LinearLayout
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<include
android:id="#+id/toolbar"
layout="#layout/tool_bar"/>
<FrameLayout
android:id="#+id/contentFrame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/init_background">
</FrameLayout>
</LinearLayout>
<!-- Pages -->
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerView"
android:layout_width="320dp"
android:layout_height="match_parent"
android:layout_gravity="left"
android:background="#ffffff"
android:scrollbars="vertical"
android:clickable="true"
android:focusable="true"
android:focusableInTouchMode="true">
</android.support.v7.widget.RecyclerView>
</android.support.v4.widget.DrawerLayout>
HELP!!!!!
example drawer fragment layout containing your existing RecyclerView:
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="200dp">
<View
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#f00"
android:id="#+id/header"/>
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ffffff"
android:scrollbars="vertical"
android:clickable="true"
android:focusable="true"
android:focusableInTouchMode="true"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<android.support.design.widget.FloatingActionButton
android:layout_height="wrap_content"
android:layout_width="wrap_content"
app:layout_anchor="#id/appbar"
app:layout_anchorGravity="bottom|right|end"
android:layout_margin="5dp"
android:clickable="true"/>
</android.support.design.widget.CoordinatorLayout>