Develop Reference

Button height custom list view

I'm trying to create a custom listview with 4 columns. Everything works fine, except for the height of each row, it's too big.
Here the result I have:
The problem comes from my button, because android take a weird height, that doesn't match the height of my image (I already check my image and it have the right proportion).
Here an example:
And I would like the "zone" of my image to just be the size of my image.
Here's my code:
<?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"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="100">
<TextView
android:id="#+id/txtAudioNom"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:textSize="17sp"
android:textColor="#color/black"
android:layout_weight="25"
android:text="Audio 1"/>
<TextView
android:id="#+id/txtAudioDate"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:textSize="17sp"
android:textColor="#color/black"
android:layout_weight="18" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:layout_marginEnd="10dp"
android:layout_weight="29">
<ImageView
android:id="#+id/imgAudioNote"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="fitCenter"
android:src="#drawable/icon_star"
app:tint="#color/purple_500"
android:contentDescription="#string/txt_content_desc"/>
<TextView
android:id="#+id/txtAudioNote"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:textSize="20sp"
android:textColor="#color/white" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:layout_marginEnd="5dp"
android:layout_weight="29">
<ImageButton
android:id="#+id/btnAudioPlay"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="fitCenter"
android:gravity="center"
android:background="#android:color/transparent"
android:src="#drawable/icon_play"
app:tint="#color/purple_500"
android:contentDescription="#string/txt_content_desc" />
</RelativeLayout>
</LinearLayout>
If you have any idea on how I can change that, thank you
EDIT:
I found a solution, I needed to add this line of code to my ImageButton:
android:adjustViewBounds="true"

Needed changes:
wrap_content all the views.
android:layout_centerInParent="true" the txtAudioNote
Extra:
No need to the RelativeLayout at the bottom.
<?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"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal"
android:weightSum="100">
<TextView
android:id="#+id/txtAudioNom"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="25"
android:gravity="center"
android:text="Audio 1"
android:textColor="#color/black"
android:textSize="17sp" />
<TextView
android:id="#+id/txtAudioDate"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="18"
android:gravity="center"
android:textColor="#color/black"
android:textSize="17sp" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="10dp"
android:layout_weight="29"
android:gravity="center">
<ImageView
android:id="#+id/imgAudioNote"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="fitCenter"
app:src="#drawable/icon_star"
android:contentDescription="#string/txt_content_desc"
app:tint="#color/purple_500" />
<TextView
android:id="#+id/txtAudioNote"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:background="#null"
android:gravity="center"
android:text="4"
android:textColor="#color/white"
android:textSize="20sp" />
</RelativeLayout>
<ImageButton
android:id="#+id/btnAudioPlay"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginEnd="5dp"
android:layout_weight="29"
android:background="#android:color/transparent"
android:gravity="center"
android:scaleType="fitCenter"
android:contentDescription="#string/txt_content_desc"
android:src="#drawable/icon_play"
app:tint="#color/purple_500" />
</LinearLayout>

He has found a solution which he states in the EDIT:
android:adjustViewBounds="true"
But I want to add for those who want to do it programmatically.
//add in onCreate
view.setAdjustViewBounds(true);

Layout Validation different to Load program android Studio

Comparison of code, Final result and Layout Validation
I'm trying to generate a Button on the bottom of the Screen, First I use a linear layout for the other elements of the data recollecting program, it uses two other layouts to generate an auto-sizing list, everything is working well with exception of the last button that appears in the Layout Validation but when I run it, it disappears.
enter code here
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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:fillViewport="false">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:orientation="horizontal"
android:weightSum="10">
<LinearLayout
android:id="#+id/ly1"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="9"
android:orientation="vertical">
<TextView
android:id="#+id/txN1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/margeny_1"
android:text="#string/nombre"
android:textColor="#color/primary_text"
android:textSize="#dimen/texto_2" />
<EditText
android:id="#+id/txN2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autofillHints="username"
android:background="#color/divider"
android:inputType="text"
android:textColor="#color/secondary_text"
android:textSize="#dimen/textos_1" />
<TextView
android:id="#+id/txf1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/margeny_1"
android:text="#string/fecha"
android:textColor="#color/primary_text"
android:textSize="#dimen/texto_2" />
<TextView
android:id="#+id/txf2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/divider"
android:textColor="#color/secondary_text"
android:textSize="#dimen/textos_1" />
<Button
android:id="#+id/btf1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/margeny_2"
android:text="#string/deffecha"
android:theme="#style/Button1" />
<TextView
android:id="#+id/txT1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/margeny_1"
android:text="#string/telefono"
android:textColor="#color/primary_text"
android:textSize="#dimen/texto_2" />
<EditText
android:id="#+id/edT1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autofillHints="Phone"
android:background="#color/divider"
android:inputType="phone"
android:textColor="#color/secondary_text"
android:textSize="#dimen/textos_1" />
<TextView
android:id="#+id/txE1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/email"
android:textColor="#color/primary_text"
android:textSize="#dimen/texto_2" />
<EditText
android:id="#+id/edE1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/divider"
android:inputType="textEmailAddress"
android:textColor="#color/secondary_text"
android:textSize="#dimen/textos_1" />
<TextView
android:id="#+id/txDC1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/descripcion"
android:textColor="#color/primary_text"
android:textSize="#dimen/texto_2" />
<EditText
android:id="#+id/edDC1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autoSizeTextType="uniform"
android:background="#color/divider"
android:inputType="text"
android:textColor="#color/secondary_text"
android:textSize="#dimen/textos_1" />
</LinearLayout>
</LinearLayout>
<Button
android:id="#+id/btSig"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="0dp"
android:baselineAligned="false"
android:text="Siguiente"
android:theme="#style/Button1"
app:layout_constraintBottom_toBottomOf="#+id/linearLayout"
/>
</LinearLayout>

I don't know why and how You want to auto-resize content but I make something like this:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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">
<ScrollView
android:id="#+id/scrollView2"
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_constraintBottom_toTopOf="#+id/btSig"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/txN1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="nombre" />
<EditText
android:id="#+id/txN2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autofillHints="username"
android:inputType="text" />
<TextView
android:id="#+id/txf1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="fecha" />
<TextView
android:id="#+id/txf2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="4" />
<Button
android:id="#+id/btf1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="deffecha" />
<TextView
android:id="#+id/txT1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="telefono" />
<EditText
android:id="#+id/edT1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autofillHints="Phone"
android:inputType="phone" />
<TextView
android:id="#+id/txE1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="email" />
<EditText
android:id="#+id/edE1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textEmailAddress" />
<TextView
android:id="#+id/txDC1"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<EditText
android:id="#+id/edDC1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autoSizeTextType="uniform"
android:inputType="text" />
</LinearLayout>
</ScrollView>
<Button
android:id="#+id/btSig"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:baselineAligned="false"
android:text="Siguiente"
app:layout_constraintBottom_toBottomOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
(Of course, I change strings and dimension values)
It looks like that:
One button is always on the bottom of the screen and the rest in scroll view.

Buttons are not shown in real device but shown in emulator in android

I have a linearlayout which has 2 buttons cancel & download which are use to cancel or download of image respectively. When I run the app on emulator [Emulator is Nexus-5] all works fine , these 2 buttons are shown, but when I test my app on real device [My device is samsung-core].
Image is loaded from internet and then this liearLayout is shown, initially it is hidden.
This is the screenshot from my device
And this is my emulator screenshot
This is layout file
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="16dp">
<EditText
android:id="#+id/et_pic_url"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Enter pic url here" />
<Button
android:id="#+id/bt_pic_search"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="Send" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<ImageView
android:id="#+id/iv_pic"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="2"
android:paddingTop="10dp"
/>
</LinearLayout>
<LinearLayout
android:id="#+id/linear_layout_download_cancel_button"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="horizontal"
android:paddingLeft="32dp"
android:paddingRight="32dp">
<Button
android:id="#+id/bt_cancel_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Cancel" />
<Button
android:id="#+id/bt_pic_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Download" />
</LinearLayout>
I am guessing this is happening because of Screen Height. But why this 2 buttons get hidden.What is making this weird thing happen in my layout file.
Thanks - Suraj

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:weightsum="10"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:orientation="vertical"
android:padding="16dp"
android:weight="1"
>
<EditText
android:id="#+id/et_pic_url"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Enter pic url here" />
<Button
android:id="#+id/bt_pic_search"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="Send" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:weight="8"
>
<ImageView
android:id="#+id/iv_pic"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="2"
android:paddingTop="10dp"
/>
</LinearLayout>
<LinearLayout
android:id="#+id/linear_layout_download_cancel_button"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal"
android:paddingLeft="32dp"
android:paddingRight="32dp">
<Button
android:id="#+id/bt_cancel_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Cancel" />
<Button
android:id="#+id/bt_pic_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Download" />
</LinearLayout>
enter code here
Your imageview is match parent, so it cover the screen, use the above code. it will workl fine

try ScrollView. The Buttons may below your ImageView(and set your image view attr "wrap_content") or your layout.
demo below according your code:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="16dp">
<EditText
android:id="#+id/et_pic_url"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Enter pic url here" />
<Button
android:id="#+id/bt_pic_search"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="Send" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/iv_pic"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="2"
android:paddingTop="10dp"
/>
</LinearLayout>
<LinearLayout
android:id="#+id/linear_layout_download_cancel_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal"
android:paddingLeft="32dp"
android:paddingRight="32dp">
<Button
android:id="#+id/bt_cancel_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Cancel" />
<Button
android:id="#+id/bt_pic_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Download" />
</LinearLayout>
</LinearLayout>
</ScrollView>

Because there is no space to show the button in the device. do as below
<?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="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="16dp"
android:layout_above="#+id/linear_layout_download_cancel_button"
>
<EditText
android:id="#+id/et_pic_url"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Enter pic url here"/>
<Button
android:id="#+id/bt_pic_search"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="Send"/>
<ImageView
android:id="#+id/iv_pic"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="2"
android:paddingTop="10dp"
/>
</LinearLayout>
<LinearLayout
android:id="#+id/linear_layout_download_cancel_button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal"
android:paddingLeft="32dp"
android:paddingRight="32dp"
android:layout_alignParentBottom="true"
>
<Button
android:id="#+id/bt_cancel_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Cancel"/>
<Button
android:id="#+id/bt_pic_download"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Download"/>
</LinearLayout>
</RelativeLayout>

Android - EditText isn't filling up available space in a fragment?

I'm having an issue with my EditText (with id of body) not filling up the available space in my layout. I've been searching everywhere and experimenting with numerous resources, but I just simply can not seem to get it and have been spending hours on literally just this.. I'm guessing there is an issue with how my entire layout is set up, and probably can't just make a tweak in EditText. By the way this layout is being used in a fragment, maybe that changes things? I'm not sure, what do you guys think? Thanks for any and all help! Here is my code:
<?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">
<LinearLayout android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/title" />
<EditText android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="1" >
<TextView android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/body" />
<EditText
android:id="#+id/body"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="top"
android:hint="write those saucy lyrics"
android:layout_marginTop="5dp"
android:scrollbars="vertical" />
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<Button
android:id="#+id/confirm"
android:text="#string/confirm"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"/>
<Button
android:id="#+id/btnEmail"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="#string/btnEmail"
android:alpha="1" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
I'm looking for my design to look like this (taken from my graphical layout editor):
However on my device it looks like this(snapshot from my device):

Try this..
Change android:layout_height="wrap_content" to android:layout_height="0dp"
<EditText
android:id="#+id/body"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:scrollbars="vertical" />

// try this way,hope this will help you...
<?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">
<EditText android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/title"/>
<EditText
android:id="#+id/body"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="top"
android:hint="#string/body"
android:layout_marginTop="5dp"
android:scrollbars="vertical" />
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<Button
android:id="#+id/confirm"
android:text="#string/confirm"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"/>
<Button
android:id="#+id/btnEmail"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:text="#string/btnEmail"
android:alpha="1" />
</LinearLayout>
</LinearLayout>

Make
android:layout_height="match_parent"
instead of
android:layout_height="wrap_content"
in Body edit text
So that it becomes
<EditText
android:id="#+id/body"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="top"
android:scrollbars="vertical" />
UPDATE:
Plz try following layout
<!-- Put the buttons at the bottom -->
<RelativeLayout
android:id="#+id/rel_lay_btn"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true">
<Button
android:id="#+id/confirm"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:text="Confirm" />
<Button
android:id="#+id/btnEmail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:alpha="1"
android:text="Emial" />
</RelativeLayout>
<!-- Put the title layout at the top of parent -->
<LinearLayout
android:id="#+id/lin_lay_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_alignParentTop="true" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Title" />
<EditText
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1" />
</LinearLayout>
<!-- Occupy rest of the space of screen -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:layout_above="#id/rel_lay_btn"
android:layout_below="#id/lin_lay_title">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Body" />
<EditText
android:id="#+id/body"
android:layout_width="match_parent"
android:layout_height="0dp"
android:gravity="top"
android:layout_weight="1"
android:scrollbars="vertical" />
</LinearLayout>

How to modify layout to display input field when keyboard is shown?

I use the following layout
<?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:gravity="center"
android:orientation="vertical"
android:padding="10dp"
android:isScrollContainer="true">
<TextView
android:id="#+id/wizard4_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="10dp"
android:scrollbars="vertical"
android:text="#string/wizard4_title"
android:textColor="#0088cc"
android:textSize="20sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginTop="0dp"
android:orientation="vertical"
android:layout_weight="1">
<TextView
android:id="#+id/wizard4_text1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:gravity="fill_horizontal"
android:scrollbars="vertical"
android:text="#string/wizard4_text1"
android:textSize="18sp" />
<EditText
android:id="#+id/wizard4_name"
android:hint="#string/wizard4_name_hint"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
<TextView
android:id="#+id/wizard4_text3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:gravity="fill_horizontal"
android:scrollbars="vertical"
android:text="#string/wizard4_text3"
android:textSize="18sp" />
<EditText
android:id="#+id/wizard4_address"
android:hint="#string/wizard4_address_hint"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp">
<Button
android:id="#+id/wizard4_btn_back"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/wizard_back" />
<Button
android:id="#+id/wizard4_btn_next"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/wizard_next" />
</LinearLayout>
</LinearLayout>
It is displayed as part of ViewAnimator:
viewAnimator = new ViewAnimator(this);
...
View step4 = View.inflate(getBaseContext(), R.layout.wizard4, null);
viewAnimator.addView(step4);
setContentView(viewAnimator);
When user clicks on the second input field (wizard4_address), soft keyboard is display, which hides the input field. Currently buttons wizard4_btn_next and wizard4_btn_back are also displayed when keyboard is shown, I don't need it. But I should keep them always at the bottom.

Try this. Hope you will get what you want.
<?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:gravity="center"
android:orientation="vertical"
android:padding="10dp" >
<ScrollView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="#+id/wizard4_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="10dp"
android:scrollbars="vertical"
android:text="#string/wizard4_title"
android:textColor="#0088cc"
android:textSize="20sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginTop="0dp"
android:layout_weight="1"
android:orientation="vertical" >
<TextView
android:id="#+id/wizard4_text1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:gravity="fill_horizontal"
android:scrollbars="vertical"
android:text="#string/wizard4_text1"
android:textSize="18sp" />
<EditText
android:id="#+id/wizard4_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/wizard4_name_hint" />
<TextView
android:id="#+id/wizard4_text3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:gravity="fill_horizontal"
android:scrollbars="vertical"
android:text="#string/wizard4_text3"
android:textSize="18sp" />
<EditText
android:id="#+id/wizard4_address"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/wizard4_address_hint" />
</LinearLayout>
</LinearLayout>
</ScrollView>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp" >
<Button
android:id="#+id/wizard4_btn_back"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/wizard_back" />
<Button
android:id="#+id/wizard4_btn_next"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/wizard_next" />
</LinearLayout>