How can my RecyclerView leave space at the bottom for buttons - android

I need to add some buttons at the bottom of a RecyclerView but whatever i do it always takes up the whole space and the buttons wont show on screen.
I tried adding padding that's the same size as the height of the buttons but it doesn't work.
<?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="match_parent"
android:orientation="vertical">
<LinearLayout
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="20dp"
android:gravity="top|center"
android:orientation="horizontal">
<ImageView
android:layout_width="45dp"
android:layout_height="45dp"
android:layout_marginEnd="10dp"
android:gravity="center"
android:scaleType="fitXY"
android:src="#drawable/accueil"
app:tint="#color/orange" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="#font/redressed"
android:gravity="center"
android:text="#string/app_name"
android:textColor="#color/bleu"
android:textSize="30sp" />
</LinearLayout>
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/list_recyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="60dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Generer horaire"
android:layout_gravity="start"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Ajouter tache"
android:layout_gravity="end"
/>
</LinearLayout>
</LinearLayout>

Related

How place overlay imageview on two layouts?

I want to build the following screen which contains app logo, success/failure icon image, information message and ok button.
Here this the code. I am using linear layout to achieve this.
<LinearLayout
android:id="#+id/statusLinearLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:background="#android:color/white"
android:weightSum="2"
android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android">
<RelativeLayout
android:id="#+id/statusTopRelativeLayout"
android:background="#android:color/holo_blue_bright"
android:layout_width="match_parent"
android:layout_height="0dp"
android:orientation="vertical"
android:layout_weight="1">
<ImageView
android:id="#+id/client_logo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="#string/no_image_description"
android:src="#drawable/client_logo"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"/>
</RelativeLayout>
<RelativeLayout
android:id="#+id/statusBottomRelativeLayout"
android:background="#android:color/holo_blue_light"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<TextView
android:id="#+id/statusText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="50dp"
android:text="#string/statusText"
android:textSize="50sp"/>
<Button
android:id="#+id/btnOk"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/statusText"
android:layout_centerHorizontal="true"
android:layout_marginTop="50dp"
android:clickable="true"
android:focusable="true"
android:onClick="goToHomeScreen"
android:paddingBottom="15dp"
android:paddingTop="15dp"
android:text="#string/ok"
android:textColor="#ffffff"
android:textSize="40sp"/>
</RelativeLayout>
How to place success/failure icon image on top of the two layouts?

You can use constraint to make it easy
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto">
<android.support.constraint.Guideline
android:id="#+id/center"
android:layout_width="0dp"
android:layout_height="0dp"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.5"/>
<ImageView
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="#id/center"
android:background="#ffffff"/>
<ImageView
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_constraintTop_toTopOf="#id/center"
app:layout_constraintBottom_toBottomOf="parent"
android:background="#00ffff"/>
<ImageView
android:layout_width="100dp"
android:layout_height="100dp"
android:background="#ff8801"
app:layout_constraintTop_toTopOf="#id/center"
app:layout_constraintBottom_toBottomOf="#id/center"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent" />
</android.support.constraint.ConstraintLayout>
Output:

Try this
<?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"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:id="#+id/nilu"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="#color/colorPrimary"
android:orientation="vertical"
android:paddingBottom="30dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="NILU" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="NILU" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="NILU" />
</LinearLayout>
<LinearLayout
android:id="#+id/nilu2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/nilu"
android:layout_weight="1"
android:background="#color/colorAccent"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="NILU" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="NILU" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="NILU" />
</LinearLayout>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:src="#mipmap/ic_launcher_round" />
</RelativeLayout>
</RelativeLayout>
OUTPUT

Parent RelativeLayout
add child LinearLayout as fillParent and assign weightsum 2. add two
layouts with 1 weight each. (add individual implementation for each
layout according to your requirements.)
add second child in relative
layout as imageview/button for that good sign and set it center in
parent.
This will fix your problem

View not visible in device but visible in XML

I am trying to build a layout with a right arrow and a vertical line with 2 textviews to right of it.
This layout will be used in a RecyclerView
This is the code that I am using,
<?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="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/white"
android:clickable="true"
android:id="#+id/rootLayout"
>
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/white"
android:layout_margin="#dimen/app_margin"
card_view:cardCornerRadius="4dp"
card_view:cardElevation="4dp"
>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="5dp"
>
<View
android:layout_width="20dp"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:id="#+id/lineView"
android:layout_marginLeft="15dp"
android:background="#color/colorPrimary"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/name"
android:layout_toRightOf="#+id/lineView"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/type"
android:layout_toRightOf="#+id/lineView"
android:layout_below="#+id/name"
/>
<android.support.v7.widget.AppCompatImageView
android:layout_width="50dp"
android:layout_height="50dp"
app:srcCompat="#drawable/right_arrow"
android:layout_alignParentEnd="true"
android:layout_centerInParent="true"
android:id="#+id/right_arrow"
/>
</RelativeLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
This is the result of the above layout
The blue line is not visible when I run the output on my device but is visible in XML as shown
My Questions
How do I make it visible in my device ?
The blue line is very big I tried wrap_content but still did not work

You can simply align your lineView upto the height of text views. otherwise it will grow upto the device height. Refer this sample.
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView 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:layout_margin="10dp"
app:cardBackgroundColor="#FFFFFF"
app:contentPadding="10dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical">
<View
android:id="#+id/view"
android:layout_width="20dp"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/linearLayout"
android:layout_alignParentTop="true"
android:background="#color/colorPrimary" />
<LinearLayout
android:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toEndOf="#+id/view"
android:orientation="vertical"
android:padding="10dp">
<TextView
android:id="#+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="ABCD"
android:textSize="15sp" />
<TextView
android:id="#+id/value"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="ABCD"
android:textSize="15sp" />
</LinearLayout>
<ImageView
android:id="#+id/img"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
app:srcCompat="#drawable/ic_keyboard_arrow_right_black_24px" />
</RelativeLayout>
</android.support.v7.widget.CardView>
Screenshot of above example:

To fit the line according to content use this
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/white">
<View
android:layout_width="20dp"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:id="#+id/lineView"
android:layout_marginLeft="15dp"
android:background="#color/colorPrimary"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/name"
android:layout_toRightOf="#+id/lineView"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/type"
android:layout_toRightOf="#+id/lineView"
android:layout_below="#+id/name"
/>
<LinearLayout />

Custom row with circular ImageView and textview in android

I am trying to create a custom row for my RecyclerView. Here is my custom row layout:
<?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="180dp"
android:layout_margin="5dp"
android:background="#00000000">
<FrameLayout
android:id="#+id/customLevelLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/levelImage"
android:layout_width="160dp"
android:layout_height="160dp"
android:layout_above="#+id/gameText"
android:layout_centerInParent="true"
android:scaleType="fitXY"
android:src="#drawable/circular_background" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="1"
android:textColor="#fff"
android:textSize="45sp" />
<TextView
android:id="#+id/gameText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="10dp"
android:gravity="center"
android:textColor="#000"
tools:text="Tracing" />
</RelativeLayout>
<ProgressBar
android:id="#+id/gameProgressBar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff"
android:indeterminate="true"
android:padding="45dp"
android:visibility="gone" />
</FrameLayout>
<ImageView
android:id="#+id/lockImage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/lock_background"
android:padding="45dp"
android:src="#drawable/lock"
android:visibility="gone" />
</RelativeLayout>
This is how it looks like:
The problem is, I have to define a predefined height of the custom row i.e 170dp currently. I am facing 2 problems because of this:
1) If I open the application in a small screen or a tablet device. The custom row is looking ugly i.e I loose the circular shape of the ImageView.
2) The text doesn't remain at the centre if there is a slight change in the layout.

Try this in your code .
<?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="wrap_content"
android:layout_margin="5dp"
android:background="#00000000">
<FrameLayout
android:id="#+id/customLevelLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/levelImage"
android:layout_width="160dp"
android:layout_height="160dp"
android:layout_centerInParent="true"
android:scaleType="fitXY"
android:src="#drawable/circular_background" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:gravity="center"
android:text="1"
android:textColor="#fff"
android:textSize="45sp"/>
</RelativeLayout>
<TextView
android:id="#+id/gameText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="10dp"
android:gravity="center"
android:textColor="#000"
tools:text="Tracing"/>
</LinearLayout>
<ProgressBar
android:id="#+id/gameProgressBar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff"
android:indeterminate="true"
android:padding="45dp"
android:visibility="gone"/>
</FrameLayout>
<ImageView
android:id="#+id/lockImage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/lock_background"
android:padding="45dp"
android:src="#drawable/lock"
android:visibility="gone" />
</RelativeLayout>

Try This. You can use Linearlayout as root than for image and text use RelativeLayout
<?xml version="1.0" encoding="utf-8"?>
<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:layout_margin="5dp"
android:background="#00000000"
android:orientation="vertical">
<FrameLayout
android:id="#+id/customLevelLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/levelImage"
android:layout_width="160dp"
android:layout_height="160dp"
android:layout_centerInParent="true"
android:scaleType="fitXY"
android:src="#drawable/circular_background" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="1"
android:textColor="#fff"
android:textSize="45sp" />
</RelativeLayout>
<TextView
android:id="#+id/gameText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_margin="10dp"
android:gravity="center"
android:textColor="#000"
tools:text="Tracing" />
</LinearLayout>
<ProgressBar
android:id="#+id/gameProgressBar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff"
android:indeterminate="true"
android:padding="45dp"
android:visibility="gone" />
</FrameLayout>
<ImageView
android:id="#+id/lockImage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/lock_background"
android:padding="45dp"
android:src="#drawable/lock"
android:visibility="gone" />
</LinearLayout>

Use constrain layout which helps you to set image like you want just by drag and drop and add constrain

For supporting multiple screen. First you have to go through this link
enter link description here
Once you fix first issue, second issue also will get fix

Android:relative layout center things in their own space

I'm new to android and I would like to achieve something like this, where all thins are centered in their own space.
representative image
I've this code... How can I change it, and why?
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
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:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="15dp"
tools:context="se.avatarcontrol.MainActivity">
<TextView
android:id="#+id/weather"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toLeftOf="#id/light"
android:layout_marginTop="15dp"
android:text="RAINY" />
<Button
android:id="#+id/light"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:text="Light OFF" />
<TextView
android:id="#+id/frontText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="#id/sideText"
android:text="FrontView"/>
<TextView
android:id="#+id/sideText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/light"
android:layout_marginTop="15dp"
android:layout_alignParentRight="true"
android:text="SideView" />
<ImageView
android:id="#+id/frontImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android: android:layout_below="#id/frontText"
android:src="**somesource**" />
<ImageView
android:id="#+id/sideImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/sideText"
android:layout_alignParentRight="true"
android:src="**othersource**"/>
</RelativeLayout>
Another thing would be how can my ImageViews fill all the space whithout overlapping each other?

please use FrameLayout or LinearLayout because it's lighter than RelativeLayout.
To achieve what you want, you should do something like :
<?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">
<!-- Weather light Layout-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3">
<ImageView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="2"
android:src="#mipmap/ic_launcher_round" />
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="1"
android:text="Light" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:weightSum="2">
<!-- Front + Image Layout-->
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Front" />
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Image" />
</LinearLayout>
<!-- Side + Image Layout-->
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Side" />
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Image" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
This is the structure. Just adapt your padding / margin / ids and layout_height and width. For your case, i used layout_weight which is useful to specify a size ratio between multiple views.

Scroll View not working properly

I am trying to make a scroll view. I have a text field in my app and when I open the keyboard, the entire screen shifts up and I want to make it scroll so I could see what's going up there.
My scroll view has a text field and some image views to show up on the screen.
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:scrollbars="vertical"
android:fillViewport="true"
android:id="#+id/scrollView2" >
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:minHeight="570dp">
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="60dp"
android:layout_marginTop="30dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Total Lives :"
android:id="#+id/textView12"
android:layout_marginTop="8dp"
android:layout_marginLeft="20dp" />
<ImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:id="#+id/lifeImage1"
android:src="#drawable/full_brain_game" />
<ImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:id="#+id/lifeImage2"
android:src="#drawable/full_brain_game" />
<ImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:id="#+id/lifeImage3"
android:src="#drawable/full_brain_game" />
<ImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:id="#+id/lifeImage4"
android:src="#drawable/full_brain_game" />
<ImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:id="#+id/lifeImage5"
android:src="#drawable/full_brain_game" />
<ImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:id="#+id/lifeImage6"
android:src="#drawable/full_brain_game" />
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:id="#+id/textView7"
android:layout_marginLeft="150dp"
android:textColor="#color/red"
android:layout_marginTop="150dp" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/imageView"
android:src="#drawable/full_brain_game_1" />
</LinearLayout>
</ScrollView>

Change ScrollView child as RelativeLayout as follows and add Linear Layout inside RelativeLayout:
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>
<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"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:textStyle="bold"
android:id="#+id/txtsignup"
android:text="Register Here"
android:textSize="30dp"
android:padding="10dp"/>
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>
Try this, and keep adding your views in the Linear Layout.

first of all you need to Set your ScrollView's height and width to match_parent then the height of your linearLayout must be match_parent too. then everything gonna be okay.

Categories

Resources