Why is my BottomBar in the middle of the screen? - android

I'm using both NavigationDrawer and BottomNavigationView. But after the add Navigation Drawer, position of Bottom Navigation is changed. How do I solve that? I assume this problem is caused by my xml files.
activity_main.xml
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start"
tools:context="com.example.yunus.ototakip.MainActivity">
<include
layout="#layout/app_bar_navigation_bar"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<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_header_navigation_bar"
app:menu="#menu/activity_navigation_bar_drawer" />
<FrameLayout
android:id="#+id/main_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true">
</FrameLayout>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
app:itemBackground="#color/colorPrimary"
app:itemIconTint="#color/beyaz"
app:itemTextColor="#color/beyaz"
app:menu="#menu/bottombar_menu" />

Attach your BottomNavigationView inside the CoordinatorLayout (or whatever view group you've inside app_bar_navigation_bar layout) not DrawerLayout and add appropriate gravity tag.
android:layout_gravity="bottom"

Try using either of the two=
android:layout_gravity="bottom"
or
android:gravity="bottom"

use android:layout_gravity="bottom" instead of layout_alignParentBottom as it is for RelativeLayout not android.support.v4.widget.DrawerLayout.

Related

NestedScrollview not working with Drawerlayout

I am trying to add nested scroll view in my drawer layout but the nested scroll view is not working i.e. my view is not scrolling down. My content main lahout is supposed to be a scrolling layout. My layout contains a linear layout for toolbar and the content main for the home screen and a navigation view . Any type of help will be grateful. Here's my XML file code:
<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/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Activities.MainActivity">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fillViewport="true"
android:scrollbars="none">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusableInTouchMode="true"
android:orientation="vertical">
<include
layout="#layout/drawer_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<include
layout="#layout/content_main"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</androidx.core.widget.NestedScrollView>
<com.google.android.material.navigation.NavigationView
android:id="#+id/navigation_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:menu="#menu/drawer_menu">
</com.google.android.material.navigation.NavigationView>
</androidx.drawerlayout.widget.DrawerLayout>
set NestedScrollView height to match_parent

Two DrawerLayout in same direction within one activity

Here is my activity xml file with one drawerlayout. how can i add second drawer with same gravity, i mean two drawer layout with same gravity android:layout_gravity="end",
i have requirement to show one more view with slide animation.
<androidx.drawerlayout.widget.DrawerLayout
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:background="#color/white"
android:orientation="vertical">
</LinearLayout>
<com.google.android.material.navigation.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="end" >
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recyclerview_filter"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
/>
</com.google.android.material.navigation.NavigationView>
</androidx.drawerlayout.widget.DrawerLayout>

How to add navigation drawer to an exisiting activity/layout

I'm trying to add navigation drawer to this layout. It currently has a Bottom Navigation View and a relative layout to hold fragment.
Problem is I can't make the root layout a Drawer Layout coz it opts out the fragment container relative layout.
<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="deb.com.firebasedemo.HomePage"
>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_navigation"
android:background="#054ec5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:itemIconTint="#drawable/nav_state_color"
app:itemTextColor="#drawable/nav_state_color"
app:menu="#menu/bottom_nav_menu"
android:layout_alignParentBottom="true"
>
</android.support.design.widget.BottomNavigationView>
<RelativeLayout
android:id="#+id/home_fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/bottom_navigation">
</RelativeLayout>
</RelativeLayout>
I tried something like this. Putting drawer layout inside the relative layout and navigation view.
<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="deb.com.firebasedemo.HomePage"
>
<android.support.v4.widget.DrawerLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<android.support.design.widget.NavigationView
android:layout_width="wrap_content"
android:layout_height="match_parent"
app:menu="#menu/navigation_menu"
android:layout_gravity="start">
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_navigation"
android:background="#054ec5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:itemIconTint="#drawable/nav_state_color"
app:itemTextColor="#drawable/nav_state_color"
app:menu="#menu/bottom_nav_menu"
android:layout_alignParentBottom="true"
>
</android.support.design.widget.BottomNavigationView>
<RelativeLayout
android:id="#+id/home_fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/bottom_navigation">
</RelativeLayout>
</RelativeLayout>
But it's not working :( .. The navigation drawer won't show up.
I need some help here.

Android RelativeLayout Z Order Layering

I have an issue with my activity_main.xml in which the bottombar as shown in my layout below appears to cut off the bottom of my main fragment container and is layered on top of it instead of appearing below it.
The bottombar should appear below the main conatiner instead of layering above it.
Can someone please help me as I have tried everything.
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout_new"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include
android:id="#+id/my_toolbar"
layout="#layout/toolbar">
</include>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="#+id/fragmentContainerNew"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_above="#+id/bottomBar" />
<com.roughike.bottombar.BottomBar
android:id="#+id/bottomBarNew"
android:layout_width="match_parent"
android:layout_height="60dp"
android:layout_alignParentBottom="true"
app:bb_tabXmlResource="#xml/bottombar_tabs" />
</RelativeLayout>
</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:menu="#menu/activity_main_drawer" />
bottom part of activity_main
You forgot to add proper id #+id/bottomBarNew, Change your value:
<FrameLayout
android:id="#+id/fragmentContainerNew"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_above="#+id/bottomBarNew" /> //<---here

Grey Background Above Main Content in Android Because of Margin

I can't seem to get rid of this grey bar because of my margin in the below XML that is set to the ActionBar height. Eventually an actionbar appears but transparent but how do I get rid of this grey background from the start? If I use paddingTop then my actionbar is not clickable.
<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"
android:background="#android:color/transparent"
android:orientation="vertical">
<include
android:id="#+id/action_bar"
layout="#layout/action_bar" />
</RelativeLayout>
<FrameLayout
android:layout_marginTop="?attr/actionBarSize"
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<ListView android:id="#+id/left_drawer"
android:background="#FFFFFF"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="left|start"
android:choiceMode="singleChoice"/>
</android.support.v4.widget.DrawerLayout>
Use a RelativeLayout parent for all other layouts inside your Drawer.
And set the FrameLayout to stay below the appBar, like that:
<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">
<RelativeLayout
android:id="#+id/action_bar_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/transparent"
android:orientation="vertical">
<include
android:id="#+id/action_bar"
layout="#layout/action_bar" />
</RelativeLayout>
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/action_bar_container" />
<ListView android:id="#+id/left_drawer"
android:background="#FFFFFF"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="left|start"
android:choiceMode="singleChoice"/>
</RelativeLayout>
</android.support.v4.widget.DrawerLayout>
This should work, it should move the frame layout below the action bar only if it's visible!
This can help you...
or try to add custom toolbar... make a separate layout file with the content like below`
<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/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/gradient"
app:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.AppBarLayout>
`
and include it with include tag in your drawer layout... Get the toolbar by findViewById(...) and set it using setSupportActionBar(Toolbar toolbar) method.

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