I try to use Android NavigationDrawe - http://developer.android.com/training/implementing-navigation/nav-drawer.html
I have one activity and two fragments.
My main problem is layout in android.support.v4.widget.DrawerLayout.
One fragment use -content_frame and other - content_footer. This element would be in bottom (height - wrap_content). I have tried different variations, but did not work. All examples is with one fragment. What I am doing wrong? thank you
My main layout file. With this show one fragment.
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
>
</FrameLayout>
<FrameLayout
android:id="#+id/content_footer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="end"
>
</FrameLayout>
<ListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/abs__bright_foreground_disabled_holo_light"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp" />
</android.support.v4.widget.DrawerLayout>
When change to:
<RelativeLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
>
</RelativeLayout>
<RelativeLayout
android:id="#+id/content_footer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="end"
>
</RelativeLayout>
</FrameLayout>
shows both fragments, but on one another. screenshot
If I understand your problem correctly, you want to have a fragment at the top, and you want the second fragment as a footer on the screen. It's unclear if you want scrolling or not, so I'll just assume not. The DrawerLayout doesn't actually do much in terms of laying out elements to my knowledge, so I'd recommend putting a layout inside the DrawerLayout to position your fragments as you want. Do something similar to the untested code I'll put below:
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="100">
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="80" >
</FrameLayout>
<FrameLayout
android:id="#+id/content_footer"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="20" >
</FrameLayout>
</LinearLayout>
<ListView
android:id="#+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/abs__bright_foreground_disabled_holo_light"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp" />
</android.support.v4.widget.DrawerLayout>
Best of luck! Hope that helps!
Related
I have an activity with a title, a fragment with a recyclerview full of cards and a bottom navigaton bar.
I cannot manage to show all 3 together without problems, the closest I have been is showing all 3, but with the bar taking space from the cards space.
Right now this is the XML which I thought should be working:
<LinearLayout 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"
android:orientation="vertical"
tools:context=".habits.HabitsActivity">
<ImageView
android:id="#+id/imageView"
android:layout_width="313dp"
android:layout_height="166dp"
android:layout_gravity="center_horizontal"
app:srcCompat="#drawable/goodreasons" />
<android.support.design.widget.CoordinatorLayout
android:id="#+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="#+id/contentFrame"
android:layout_width="match_parent"
android:layout_height="match_parent"></FrameLayout>
</android.support.design.widget.CoordinatorLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="bottom">
<com.aurelhubert.ahbottomnavigation.AHBottomNavigation
android:id="#+id/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom" />
</FrameLayout>
</LinearLayout>
But this gives this output:
This is the xml of the fragment, in case you think it is relevant too.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
android:layout_gravity="center"
android:orientation="vertical"
android:padding="5dp"
>
<android.support.v7.widget.RecyclerView
android:id="#+id/rv_list"
android:layout_width="wrap_content"
android:layout_height="match_parent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0"
android:layout_gravity="center"
/>
</LinearLayout>
Here's your layout, stripped down:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ImageView
android:layout_width="313dp"
android:layout_height="166dp"/>
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</LinearLayout>
Your problem is that the CoordinatorLayout has a match_parent height, so it will take up all of the space that the ImageView doesn't. That leaves no space at all for the FrameLayout, so you won't be able to see anything inside of it.
Probably the best thing to do would be to use layout_weight on the CoordinatorLayout to make it take up as much space as it can while still leaving room for other views. That would look something like this:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ImageView
android:layout_width="313dp"
android:layout_height="166dp"/>
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"/>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
The only changes I made were to set the CoordinatorLayout's height to 0dp and the FrameLayout's height to wrap_content, and to add the weight attribute to the CoordinatorLayout.
I'm new to android development and recently learning about fragments.
I have a recyclerview inside fragment, and I want it to be attached to the toolbar, I tried put app:layout_behavior="#string/appbar_scrolling_view_behavior"
inside the container layout but whenever the toolbar shows the FAB moves down below the navigation bar as you can see here.
activity_main.XML
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
android:id="#+id/main_screen"
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.atar.mango.MainActivity">
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<include layout="#layout/toolbar"/>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
app:headerLayout="#layout/logo_header"
app:menu="#menu/menu_for_navigation_view"/>
</android.support.v4.widget.DrawerLayout>
home_fragment.XML
<android.support.design.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"
tools:context="com.atar.mango.HomeFragment"
android:background="#color/background">
<TextView
android:id="#+id/empty"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="#string/empty"
android:gravity="center"
android:textSize="90sp"
android:textColor="#32000000"/>
<android.support.v7.widget.RecyclerView
android:id="#+id/notes"
app:backgroundTint="#color/background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="none"
android:overScrollMode="never">
</android.support.v7.widget.RecyclerView>
<android.support.design.widget.FloatingActionButton
android:id="#+id/add_note"
app:backgroundTint="#color/options"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_marginRight="#dimen/fab_margin_right"
android:layout_marginEnd="#dimen/fab_margin_right"
app:layout_anchorGravity="bottom|right|end"
android:layout_marginBottom="16dp"
android:src="#mipmap/add_note"
app:borderWidth="0dp"
android:elevation="6dp"
app:pressedTranslationZ="12dp"
app:fabSize="normal"/>
</android.support.design.widget.CoordinatorLayout>
Thanks.
I think you must specify your layout target,
in this way:
<android.support.design.widget.FloatingActionButton
...
android:layout_gravity="bottom|end|right"
app:layout_anchor="#id/notes"
app:layout_anchorGravity="bottom|right|end"
/>
I have created a navigation drawer and in the main content of navigation drawer I have a RecyclerView but it's not scrolling. Initially I have put RecyclerView without NestedScrollView but that didn't work, so I tried putting it inside NestedScrollView but the latter didn't work also.
My navigation drawer XML is :
<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.roushan.assignment1.NavDrawerActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/nav_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#color/nav_toolbar_color"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<!-- MAIN CONTENT OF NAVIGATION DRAWER ACTIVITY -->
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scrollbars="vertical">
</android.support.v7.widget.RecyclerView>
</android.support.v4.widget.NestedScrollView>
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="56dp"
tools:openDrawer="start">
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_drawer_header"
app:menu="#menu/activity_nav_drawer_drawer" >
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
</RelativeLayout>
As Mike pointed out , the way you have structured the layout is wrong. Please modify the layout as below:
<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.roushan.assignment1.NavDrawerActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/nav_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#color/nav_toolbar_color"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="56dp"
tools:openDrawer="start">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scrollbars="vertical">
</android.support.v7.widget.RecyclerView>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_drawer_header"
app:menu="#menu/activity_nav_drawer_drawer" >
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
</RelativeLayout>
I have a list of hours created with card view and recycler view. I want to show the changes on some selection of hours. on selection I want to show type of blue box in image. How can I achieve it??
I think I need to add multiple layouts in the parent layout and change the background color of the layouts. Is it a right way?? Or is it possible with any other way???
card layout
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="#+id/card_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/holo_blue_light">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="60dp"
android:id="#+id/relativeLayout"
android:layout_alignParentTop="true">
<ImageView
android:layout_width="280dp"
android:layout_height="2dp"
android:id="#+id/imageView"
android:background="#drawable/lineh"
android:layout_marginRight="20dp"
android:layout_centerVertical="true"
android:layout_alignParentEnd="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Small Text"
android:id="#+id/txthour"
android:layout_marginLeft="10dp"
android:layout_centerVertical="true"
/>
</RelativeLayout>
</android.support.v7.widget.CardView>
Main Layout
<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/nav_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:id = "#+id/toolbar_container">
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"/>
<FrameLayout
android:id="#+id/nav_contentframe"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/background_light"
android:layout_below="#+id/toolbar">
</FrameLayout>
</LinearLayout>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/drawer_header"
app:menu="#menu/nav_menu"
android:background="#android:color/background_light" />
</android.support.v4.widget.DrawerLayout>
Fragment Layout
<FrameLayout 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" tools:context="com.example.siddhi.timetablelayout.List"
android:background="#android:color/holo_blue_bright">
<android.support.v7.widget.RecyclerView
android:layout_height="match_parent"
android:layout_width="match_parent"
android:id="#+id/RecyclerView"
android:background="#android:color/white"
android:layout_weight="1.40"
android:layout_gravity="right|bottom" />
</FrameLayout>
Please help...
I would recommend you to use a custom view(or layout that is, obviously, also a view) for this purpose. What you need to do is override onDraw method:
#Override
public void onDraw(Canvas canvas){
super.onDraw(canvas);
drawOverlay(canvas);
}
In this case you need to setup all overlay params for your view and after that just draw on canvas a selection. Here is a good article about it.
I have the seguent NavigationDrawer and it is ok:
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >
<FrameLayout
android:id="#+id/main"
android:layout_width="match_parent"
android:layout_height="match_parent">
</FrameLayout>
<ListView
android:id="#+id/drawer"
android:layout_width="240dp"
android:layout_gravity="start"
android:background="#FFF"
android:choiceMode="singleChoice"
android:layout_height="match_parent">
</ListView>
The problem is born when I try to customize my navigationDrawer, It should insert a "static" Text in my ListView (like a TextView) not like in adapter.