Please help me.
I can't scroll image with recyclerview.
XML:
<?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="fill_parent"
android:layout_height="match_parent"
android:background="#drawable/pattern"
android:orientation="vertical"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context=".MainActivity"
tools:showIn="#layout/app_bar_main">
<ImageView
android:layout_width="match_parent"
android:layout_height="200dp"
android:src="#drawable/line" />
<android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/main_swipe"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="#+id/rc"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</android.support.v4.widget.SwipeRefreshLayout>
</LinearLayout>
//Have a bit of a problem with the ImageView
//ScrollView but not working.
You can use linearlayout's layout weight:
<android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/main_swipe"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
>
<android.support.v7.widget.RecyclerView
android:id="#+id/rc"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:tools="http://schemas.android.com/tools"
/>
</android.support.v4.widget.SwipeRefreshLayout>
Related
My findViewById is not working. it does not link...
////my fragment.contacts.xml
*<?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:orientation="vertical"
tools:context=".MainActivity">
<EditText
android:id="#+id/txtShowOnMap"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:contentDescription="#string/locationonmap"
android:importantForAutofill="no"
android:inputType="text"
android:labelFor="#id/btnShowOnMap"
android:minHeight="48dp"
android:text="#string/store_location" />
<Button
android:id="#+id/btnShowOnMap"
android:layout_width="395dp"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginEnd="8dp"
android:text="#string/map" />
</LinearLayout>*
////end of fragmentcontacts.xml
my contactsfragment.kt
Please Make it view.findViewById
For fragment you need to add rootview.
thank you for helping me solve this problem
I created the following BottomNavigationView code but my problem is that the last item in the middle of FloatingActionButton falls and the scrolling is not complete
xml
<?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"
android:background="#color/Athens_Gray"
tools:context=".ui.MainActivity">
<com.google.android.material.bottomappbar.BottomAppBar
android:id="#+id/bottombar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
app:fabAlignmentMode="center"
app:fabAnimationMode="scale"
app:fabCradleMargin="#dimen/_10sdp"
app:fabCradleRoundedCornerRadius="#dimen/_20sdp"
android:background="#android:color/transparent">
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/bottomNavigation"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="#dimen/_16sdp"
android:layout_marginRight="#dimen/_16sdp"
android:background="#android:color/transparent"
app:labelVisibilityMode="unlabeled"
app:menu="#menu/bottom_nav" />
</com.google.android.material.bottomappbar.BottomAppBar>
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="#+id/fab_item"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="TODO"
android:src="#drawable/ic_add_square_outline"
app:backgroundTint="#color/Deluge"
app:layout_anchor="#id/bottomNavigation"
app:tint="#color/white" />
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.fragment.app.FragmentContainerView
android:id="#+id/nav_host_fragment"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:defaultNavHost="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:navGraph="#navigation/nav_graph"
android:paddingBottom="#dimen/_60sdp"/>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.coordinatorlayout.widget.CoordinatorLayout>
According to the screenshot below
screenshot
I have tried so much and I can't get this to work.. How do I design this layout so that I can have a scrollview in between the appbar and the bottom navigation without moving the bottom navigation under the view or having part of the scrollview hidden behind the appbar or bottom navigation?
<?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=".MainActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbarTop"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/white_grey_border_bottom">
<TextView
android:id="#+id/appBarLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Lost & Found"
android:textColor="#color/colorBlack"
android:textSize="30dp"
android:textStyle="bold" />
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottomNavView_Bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentBottom="true"
android:background="#drawable/white_grey_border_top"
app:menu="#menu/bottom_navigation_menu">
</android.support.design.widget.BottomNavigationView>
</RelativeLayout>
<?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="match_parent"
android:orientation="vertical">
<android.support.design.widget.CoordinatorLayout
android:id="#+id/coordinator_root"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<!-- Add your AppBarLayout and ScrollView here, inside the CoordinatorLayout -->
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.BottomNavigationView
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
I have RecyclerView with the following layout for items:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:background="?android:attr/selectableItemBackground"
android:gravity="center">
<LinearLayout
android:id="#+id/name_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:transitionName="#string/transition_name_details">
<TextView
android:id="#+id/name"
style="#style/input_text_style"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:textColor="#color/primaryTextColor"/>
</LinearLayout>
When clicked on an item an activity is shown with the following layout:
<?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="match_parent"
android:fitsSystemWindows="true">
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="15dp"
android:clipToPadding="false"
android:paddingBottom="80dp"
android:scrollbars="vertical"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/transparent"
app:elevation="0dp">
<include
android:id="#+id/toolbar"
layout="#layout/toolbar"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="15dp"
android:descendantFocusability="beforeDescendants"
android:focusableInTouchMode="true"
android:orientation="vertical"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:transitionName="#string/transition_name_details">
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.design.widget.TextInputEditText
android:id="#+id/name"
style="#style/input_text_style"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/name"
android:imeOptions="actionDone"
android:inputType="text"
android:maxLines="1"
/>
</android.support.design.widget.TextInputLayout>
</LinearLayout>...
Unfortunately the value of the TextInputEditText is not showing when the second activity is displayed. But when I click on the TextInputEditText the value is then displayed.
Changing the first layout to this one solved the problem:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/name_layout"
android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:background="?android:attr/selectableItemBackground"
android:gravity="center"
android:transitionName="#string/transition_name_details">
<TextView
android:id="#+id/name"
style="#style/input_text_style"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:textColor="#color/primaryTextColor"/>
</RelativeLayout>
I using fragments in my app. I have base activity with hiding toolbar when content is scrolling. But is not working with this fragment. FAB is hiding ok but toolbar is not hiding when i scrolling. FAB and list not fitting bottom. How to do that? Thx.
Sorry for my English please.
Activity layout:
<?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/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.CoordinatorLayout
android:id="#+id/coordinator"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.design.widget.AppBarLayout
android:id="#+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="#style/AppTheme.AppBarOverlay"
app:elevation="0dp">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsing"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_scrollFlags="scroll|enterAlways">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
android:elevation="0dp"
app:layout_collapseMode="pin"
app:popupTheme="#style/AppTheme.PopupOverlay">
</android.support.v7.widget.Toolbar>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/content_frame"
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="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
app:headerLayout="#layout/app_nav_header_main"
app:menu="#menu/main_drawer" />
</android.support.v4.widget.DrawerLayout>
Fragment layout:
<?xml version="1.0" encoding="utf-8"?>
<ViewFlipper xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/flipper"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include
layout="#layout/layout_please_wait"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.CoordinatorLayout
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/refresh"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="5dp">
<android.support.v7.widget.RecyclerView
android:id="#+id/adsList"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</android.support.v4.widget.SwipeRefreshLayout>
<android.support.design.widget.FloatingActionButton
android:id="#+id/addAds"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|right"
android:src="#drawable/ic_action_new"
app:layout_anchor="#id/adsList"
app:layout_anchorGravity="bottom|right|end"
app:layout_behavior="sakh.com.utils.ScrollAwareFABBehavior"
app:useCompatPadding="true" />
</android.support.design.widget.CoordinatorLayout>
<include
layout="#layout/layout_no_internet"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<include
layout="#layout/layout_no_search_result"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</ViewFlipper>