Develop Reference

Android - LinearLayout not scrolling inside ScrollVIew

I have the problem with LinearLayout not being scrollable inside the ScrollView, instead it just appears to go beyond the screen frame (look closely at the bottom of the screenshot linked below).
I have the following structure in my XML layout:
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</android.support.design.widget.TextInputLayout>
<!-- More TextInputLayouts -->
</LinearLayout>
</ScrollView>
<android.support.design.widget.FloatingActionButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="#dimen/fab_margin"
android:src = "#drawable/ic_done"
android:tint = "#color/white"/>
</android.support.design.widget.CoordinatorLayout>
No solutions found were able to fix the problem: I tried fillViewPort="true" and it didn't do it for me, I also tried commenting CoordinatorLayout - same result, layout_heights seem to be set properly as well.
Moreover, I tried to adjust LinearLayout's height progrmatically, what didn't help just as well.
I'm stuck with this problem for a while now and would really appreciate any help in this regard :)
Screenshot

It works for me with the XML below. I didn't change much, just added an orientation to the LinearLayout and some margin and awful background colors so you can see which view is moving and which is fixed while you scroll.
When you drag up and down, the teal box (the LinearLayout) moves up and down as expected within the red box (the ScrollView). If your LinearLayout is taller than the screen, it will go off the bottom, that's the point of the ScrollView.
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
tools:context=".MainActivity"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="16dp"
android:background="#ff0000"
android:scrollbars="vertical">
<LinearLayout
android:orientation="vertical"
android:layout_margin="16dp"
android:background="#008080"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
</ScrollView>
</android.support.design.widget.CoordinatorLayout>

you put linear layout orientation in xml code
like..
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</LinearLayout>
or
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</LinearLayout>

Try this:-
<LinearLayout 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/whiteColor"
android:orientation="vertical"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context=".MainActivity">
<!-- vertical ScrollView to make all the items or views scrollable -->
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="none">
<!-- LinearLayout Inside ScrollView -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!-- create a Linear Layout with horizontal orientation and weightSum property -->
<LinearLayout
android:id="#+id/firstLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:orientation="horizontal"
android:weightSum="2">
<EditText
android:id="#+id/lastName"
android:layout_width="0dp"
android:layout_height="50dp"
android:layout_marginLeft="10dp"
android:layout_weight="1.4"
android:background="#color/editTextBack"
android:hint="Last Name"
android:imeOptions="actionNext"
android:paddingLeft="10dp"
android:singleLine="true"
android:textColor="#color/blackColor" />
</LinearLayout>
<!-- create a Linear Layout with horizontal orientation and weightSum property -->
<LinearLayout
android:id="#+id/thirdLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:orientation="horizontal"
android:weightSum="2">
<!-- place one TextView and one EditText inside layout using weight property -->
<TextView
android:layout_width="0dp"
android:layout_height="50dp"
android:layout_marginRight="10dp"
android:layout_weight="0.6"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Address"
android:textColor="#color/blackColor" />
</LinearLayout>
</ScrollView>
</LinearLayout>

Fitting a Layout inside a Cardview

I have a cardview with radius 10dp
I simply don't want to show the edges of layout.
I'm trying to do this >
I tried card_view:cardPreventCornerOverlap="false" , didn't work............................................................
But I got this;
XML Code: (I fixed, here is the code)
<android.support.v7.widget.CardView
android:padding="6dp"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="#+id/card_view_inner"
android:layout_width="match_parent"
android:layout_height="match_parent"
card_view:cardBackgroundColor="#color/green"
card_view:cardCornerRadius="8dp"
card_view:cardElevation="3dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.makeramen.roundedimageview.RoundedImageView
card_view:riv_corner_radius="8dp"
android:src="#drawable/picture"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<LinearLayout
android:background="#color/orange"
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="20dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:text="text"
android:textAlignment="center"
android:textColor="#color/white" />
</LinearLayout>
</RelativeLayout>
</android.support.v7.widget.CardView>

Fixed button below scrollview not showing

I want to create a scrollview with items I add programmatically and at the bottom a fixed button. But with the code below I see no button.
The code:
<LinearLayout
android:id="#+id/list_warrantys"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fillViewport="true">
<LinearLayout
android:id="#+id/show_warratys"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</LinearLayout>
</ScrollView>
<Button
android:id="#+id/add_warranty"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:background="#drawable/mybutton"
android:text="#string/add_button"
android:layout_marginBottom="5dp"/>
</LinearLayout>

<RelativeLayout android:id="#+id/list_warrantys"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<ScrollView
android:layout_above="#+id/add_warranty"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:id="#+id/show_warratys"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</LinearLayout>
</ScrollView>
<Button
android:id="#+id/add_warranty"
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:background="#drawable/mybutton"
android:text="#string/add_button"
android:layout_marginBottom="5dp"/>
Use RelativeLayout as root and set android:layout_alignParentBottom="true" to your button and android:layout_above="#+id/add_warranty" to your ScrollView

Java Android ScrollView buttons always at the top

Hi I have a ScrollView and inside I have a LinearLayout and inside I have a buttons. I don't know how I can have this buttons always at the top when I scroll a view. Now when I scroll view a buttons disappear.
My code :
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:weightSum="1">
<LinearLayout
android:id="#+id/LinearLayout02"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal|bottom"
android:layout_marginTop="0dp">
<Button
android:id="#+id/cpic"
android:layout_width="wrap_content"
android:layout_height="50dp"
android:layout_weight="1"
android:text="Zdjęcie" />
<Button
android:id="#+id/up"
android:layout_width="wrap_content"
android:layout_height="50dp"
android:layout_weight="1"
android:text="Wyślij" />
</LinearLayout>
<ImageView
android:id="#+id/Imageprev"
android:layout_width="match_parent"
android:layout_height="400dp"
android:layout_marginTop="58dp" />
</LinearLayout>
</RelativeLayout>
</ScrollView>
</RelativeLayout>

what I understand from your question i think you can achieve it by putting your button outside your scroll view inside XML , this would give you a fix button.
hope this helps.

fix linearlayout at the bottom as a footer in android

I have done a simple layout xml file. I have been solving my issues piece by piece. I am using scrolview, linearlayout and tableview. I have a top bar and it is locked at the top. it never moves. in the middle, I have a scrollview and I need to put my last linearlayout at the bottom as a footer and I dont want it be disappear if the user scrolls down. I want it to be locked there.
here is my code
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TableLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TableRow
android:background="#drawable/gradient"
android:gravity="center">
.......
</TableRow>
</TableLayout>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/sw_layout"
android:orientation="vertical">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TableLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:background="#EEEEEE" >
<TableRow
android:id="#+id/tableRowDate"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
..........
</TableRow>
</TableLayout>
/*****************************************/
/* I want this to be footer at the bottom*/
/*****************************************/
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<Button
android:id="#+id/btn_date"
android:layout_height="35dp"
android:padding="5dp"
android:drawableLeft="#drawable/calendar"
android:text="Tarih" />
<Button
android:id="#+id/btn_converter"
android:layout_height="35dp"
android:padding="5dp"
android:drawableLeft="#drawable/calendar"
android:text="Hesap" />
</LinearLayout>
/*****************************************/
/* I want this to be footer at the bottom*/
/*****************************************/
</LinearLayout>
</ScrollView>
</LinearLayout>
How can I achive to have footer locked at the bottom?

You should use RelativeLayout and in the footer layout , add the tag : android:layout_alignParentBottom="true" ; and for your ScrollView , you should put it above the footer Layout ( android:layout_above="#+id/idOfYourFooterLayout" )
Try this :
<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="wrap_content"
android:orientation="vertical">
<ScrollView android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/sw_layout"
android:layout_above="#+id/footer"
android:orientation="vertical">
//your UI...
</ScrollView>
<LinearLayout
android:id="#+id/footer"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:orientation="vertical" >
<Button
android:id="#+id/btn_date"
android:layout_height="35dp"
android:padding="5dp"
android:drawableLeft="#drawable/calendar"
android:text="Tarih" />
<Button
android:id="#+id/btn_converter"
android:layout_height="35dp"
android:padding="5dp"
android:drawableLeft="#drawable/calendar"
android:text="Hesap" />
</LinearLayout>
</RelativeLayout>

You can set the layout_height="0dp" of your header, footer and ScrollView and define a layout_weight. Just play around with the values until you find out which works best. The resulting heights of header and footer would dynamically change with the screensize.
The values 1, 5, 1 mean that the first element takes 1/7, the second 5/7 and the last 1/7 of the available height in the parent LinearLayout.
Try
<!-- HEADER -->
<TableLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<!-- BODY -->
<ScrollView
android:layout_width="match_parent"
android:layout_height="0dp"
android:id="#+id/sw_layout"
android:orientation="vertical"
android:layout_weight="5">
<!-- FOOTER -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:orientation="vertical"
android:layout_weight="1" >

Use parent Layout as RelativeLayout and add this property android:layout_alignParentBottom="true" to the footer layout, and put the LinearLayout (footer layout ) out of scrollview. like this
<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="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true" //// add this property
android:orientation="vertical" >
<Button
android:id="#+id/btn_date"
android:layout_height="35dp"
android:padding="5dp"
android:drawableLeft="#drawable/calendar"
android:text="Tarih" />
<Button
android:id="#+id/btn_converter"
android:layout_height="35dp"
android:padding="5dp"
android:drawableLeft="#drawable/calendar"
android:text="Hesap" />
</LinearLayout>

use one xml like this- >>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
</LinearLayout>
and include it as
LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
...
<!-- Overridden attributes never work. Nor do attributes like
the red background, which is specified here. -->
<include
android:id="#+id/buttons_override"
android:background="#ff0000"
android:layout_width="fill_parent"
layout="#layout/buttons"/>
</LinearLayout>

Use Relative layout as your parent layout then add your three child views as follows
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" >
<View android:id="#+id/top_view"
android:alignParentTop="true"> // Your view that as to be in Top
</View>
<ScrollView android:layout_below ="#id/top_view" > //scroll view in middle below topview
</ScrollView>
<View android:alignParentBotton="true"> //Your expected view in bottom
</View>
</RelativeLayout>

In my case, I have added these lines of code below in the Oncreate function and top of the Layout
like below
code is here:
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN)