How place overlay imageview on two layouts? - android

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

Related

Android layout with fixed button on bottom

I have the following xml which is supposed to be something similar to the following
The activity shows mostly ok, but i cant get the two down buttons to get fixed to the bottom of the screen without messing the top views.
I've tried to use a FrameLayout with two RelativeLayouts, alignment_bottom, an empty view with weight 1 between components and even still havent being able to accomplish my goal. Any help will be really appreciated, thank you in advance.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<ScrollView android:layout_width="match_parent" android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/RelativeLayout1">
<ImageView
android:id="#+id/group_info_image"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="fitStart"
android:adjustViewBounds="true"
android:layout_alignParentTop="true"
/>
<TextView
android:id="#+id/description_text"
android:layout_below="#id/group_info_image"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#color/mainColor"
android:textSize="20sp"
android:text="#string/descripcion"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp"
android:fontFamily="sans-serif"
/>
<TextView
android:layout_below="#id/description_text"
android:gravity="start"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/group_info_description"
android:layout_marginTop="5dp"
android:layout_marginBottom="10dp"
android:layout_marginStart="10dp"
android:textSize="15sp"/>
<TextView
android:layout_below="#id/group_info_description"
android:scrollbars="vertical"
android:gravity="center"
android:textColor="#android:color/black"
android:layout_marginTop="10dp"
android:layout_marginStart="5dp"
android:layout_marginBottom="2dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/group_info_user_number"
android:textSize="15sp"
/>
<es.tretornesp.clickerchat.NonScrollableListView
android:layout_below="#id/group_info_user_number"
android:id="#+id/group_info_user_list"
android:layout_height="match_parent"
android:divider="#drawable/list_divider"
android:dividerHeight="1px"
android:layout_width="match_parent"/>
</RelativeLayout>
</ScrollView>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:id="#+id/delete_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/borrar_grupo"
android:background="#color/mainColor" />
<View
android:id="#+id/divisor"
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#color/grey"/>
<Button
android:id="#+id/exit_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#android:color/white"
android:text="#string/salir"
android:background="#color/mainColor"
/>
</LinearLayout>
</LinearLayout>

Change your layout file 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">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/exit_group">
<RelativeLayout
android:id="#+id/RelativeLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/group_info_image"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:adjustViewBounds="true"
android:scaleType="fitStart" />
<TextView
android:id="#+id/description_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/group_info_image"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp"
android:fontFamily="sans-serif"
android:text="#string/descripcion"
android:textColor="#color/mainColor"
android:textSize="20sp" />
<TextView
android:id="#+id/group_info_description"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/description_text"
android:layout_marginBottom="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="5dp"
android:gravity="start"
android:textSize="15sp" />
<TextView
android:id="#+id/group_info_user_number"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/group_info_description"
android:layout_marginBottom="2dp"
android:layout_marginStart="5dp"
android:layout_marginTop="10dp"
android:gravity="center"
android:scrollbars="vertical"
android:textColor="#android:color/black"
android:textSize="15sp" />
<es.tretornesp.clickerchat.NonScrollableListView
android:id="#+id/group_info_user_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/group_info_user_number"
android:divider="#drawable/list_divider"
android:dividerHeight="1px" />
<Button
android:id="#+id/delete_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/group_info_user_list"
android:background="#color/mainColor"
android:text="#string/borrar_grupo" />
<View
android:id="#+id/divisor"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_below="#id/delete_group"
android:background="#color/grey" />
</RelativeLayout>
</ScrollView>
<Button
android:id="#+id/exit_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="#color/mainColor"
android:text="#string/salir"
android:textColor="#android:color/white" />
</RelativeLayout>

Use Coordinator Layout as a parent layout. like this.
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:card_view="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="false">
// your code
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:orientation="horizontal">
<TextView
android:id="#+id/txt_contact_laksha_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="demo"
/>
</LinearLayout>
</android.support.design.widget.CoordinatorLayout>

I want to display the linear layout in the bottom of the screen.How do I make it align in bottom?

This is the xml code for my fragment.I'm able to display the linear layout on top of recyclerview but the problem is, the linear layout doesn't align in bottom of screen.
Should I use relative layout instead of framelayout?
<FrameLayout 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"
tools:context="com.example.dell.pollachiclient.MyCartFragment">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler_view_cart"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="70dp"
android:layout_gravity="bottom"
android:orientation="horizontal"
android:background="#Fff"
>
<TextView
android:id="#+id/setup_macroSavebtn"
android:layout_width="0dp"
android:layout_height="70dp"
android:layout_gravity="start"
android:gravity="center_vertical|center_horizontal"
android:layout_weight="1"
android:textColor="#000"
android:background="#Fff"
android:textStyle="normal"
android:textSize="22sp"
android:text="$500.00"/>
<Button
android:id="#+id/setup_macroCancelbtn"
android:layout_width="0dp"
android:layout_height="50dp"
android:layout_gravity="center"
android:layout_marginTop="20dp"
android:gravity="center_vertical|center_horizontal"
android:layout_margin="10dp"
android:layout_weight="1"
android:textColor="#fff"
android:background="#FA631D"
android:text="Checkout"/>
</LinearLayout>
</FrameLayout>
Screenshot

Use RelativeLayout instead of FrameLayout and use
android:layout_alignParentBottom="true"
in the LinearLayout which you want to appear at the bottom.

User RelativeLayout and go with
<LinearLayout
android:layout_width="match_parent"
android:layout_height="70dp"
android:orientation="horizontal"
android:background="#Fff"
android:layout_below="#id/recycler_view_cart"
>

<?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"
android:background="#color/White">
<Recycalvire
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/view_a" />
<View
android:id="#+id/view_a"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_above="#+id/bottom_layout"
android:background="#color/col1"></View>
<Linearlayout
layout="#layout/buttom_menu"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true" />
</RelativeLayout>

Try this as answered by #Nabin Bhandari
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler_view_cart"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="70dp"
android:layout_gravity="bottom"
android:background="#Fff"
android:layout_alignParentBottom="true"
android:orientation="horizontal">
<TextView
android:id="#+id/setup_macroSavebtn"
android:layout_width="0dp"
android:layout_height="70dp"
android:layout_gravity="start"
android:layout_weight="1"
android:background="#Fff"
android:gravity="center_vertical|center_horizontal"
android:text="$500.00"
android:textColor="#000"
android:textSize="22sp"
android:textStyle="normal" />
<Button
android:id="#+id/setup_macroCancelbtn"
android:layout_width="0dp"
android:layout_height="50dp"
android:layout_gravity="center"
android:layout_margin="10dp"
android:layout_marginTop="20dp"
android:layout_weight="1"
android:background="#FA631D"
android:gravity="center_vertical|center_horizontal"
android:text="Checkout"
android:textColor="#fff" />
</LinearLayout>
</RelativeLayout>

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

Can't fix ImageView inside RelativeLayout

I have an ImageView aligned to the right of a TextView. When the text is too long, it resizes the image... How can I keep the same size for the image and force the TextView on a new line?
Short text, good size:
Long text, bad size:
Here is the XML:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:background="#color/md_white_1000"
xmlns:android="http://schemas.android.com/apk/res/android">
<RelativeLayout
android:id="#+id/btn_container_1"
android:layout_width="0dp"
android:layout_height="match_parent"
android:background="#color/blue"
android:layout_weight=".50"
android:layout_marginRight="1dp">
<Button
android:id="#+id/btn_1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:alpha="0"
android:onClick="searchClicked"/>
<TextView
android:id="#+id/btn_text_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textColor="#color/md_white_1000"
android:paddingEnd="10dp"
android:paddingRight="10dp"
android:text="BTN1" />
<ImageView
android:id="#+id/btn_image_1"
android:layout_width="28dp"
android:layout_height="28dp"
android:layout_centerVertical="true"
android:layout_toEndOf="#id/btn_text_1"
android:layout_toRightOf="#id/btn_text_1"
android:layout_marginTop="2dp"
android:layout_marginBottom="2dp"
android:src="#drawable/draw" />
</RelativeLayout>
</LinearLayout>

You can add a nested linear layout to do so like the following:
<RelativeLayout
android:id="#+id/btn_container_1"
android:layout_width="0dp"
android:layout_height="match_parent"
android:background="#color/blue"
android:layout_weight=".50"
android:layout_marginRight="1dp">
<Button
android:id="#+id/btn_1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:alpha="0"
android:onClick="searchClicked"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
>
<TextView
android:id="#+id/btn_text_1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_gravity="center"
android:textColor="#color/md_white_1000"
android:paddingEnd="10dp"
android:paddingRight="10dp"
android:text="BTN1" />
<ImageView
android:id="#+id/btn_image_1"
android:layout_width="28dp"
android:layout_height="28dp"
android:layout_gravity="center"
android:layout_marginTop="2dp"
android:layout_marginBottom="2dp"
android:src="#drawable/draw" />
</LinearLayout>
</RelativeLayout>

I think you should use Linear layout with horizontal orientation instead of relative layout and set weight for both textview and imageview.

Do not hard code any attribute it will create issue at later point if screen size changes try this
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:gravity="center"
android:weightSum="1"
android:layout_marginTop="100dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<Button
android:id="#+id/btn_1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:alpha="0"
android:text="button"
android:layout_weight="0.2"
android:onClick="searchClicked"/>
<TextView
android:id="#+id/btn_text_1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:textColor="#color/colorPrimary"
android:layout_weight="0.4"
android:text="BTN1" />
<ImageView
android:id="#+id/btn_image_1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.4"
android:src="#drawable/state" />
</LinearLayout>

Can you try this, if it is not working send me you screen how you want to design.I will help you.
<?xml version="1.0" encoding="utf-8"?>
<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"
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="est.androidapplication.MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:background="#00f"
android:weightSum="1">
<TextView
android:id="#+id/btn_text_1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:layout_gravity="center"
android:gravity="center"
android:textColor="#ff0044"
android:paddingEnd="10dp"
android:paddingRight="10dp"
android:text="BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1BTN1" />
<ImageView
android:id="#+id/btn_image_1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.5"
android:layout_gravity="center"
android:gravity="center"
android:src="#mipmap/ic_launcher" />
</LinearLayout>
</RelativeLayout>

use weight of textview in linear layout.
<?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:gravity="center"
android:layout_margin="10dp"
android:layout_centerVertical="true">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="BTN1"/>
<ImageView
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_marginLeft="10dp"
android:background="#344"/>
</LinearLayout>
</RelativeLayout>

LinearLayout not Displaying

Hi I'm learning Android.
Here is the code for my Layout:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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"
tools:context="com.example.android.aidsdruginformation.DetailActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="ApprovalStatus"
android:textAlignment="center" />
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="FDA-approved"
android:textAlignment="center" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="ApprovalStatus"
android:textAlignment="center" />
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="GDA-approved"
android:textAlignment="center" />
</LinearLayout>
</LinearLayout>
</ScrollView>
UI Screen shot:
How I want my UI to look:
Why is the second LinearLayout not showing?
Am I doing something wrong?
While using layout_width should the parent element have a fixed dimension?
Please advice..
Link to my Repo:
https://github.com/MukundPradeep/AidsDrugInformation

Going through my Repo,
I figured that the activity_detail.xml under the layout v-17 folder was being used by the framework because the android:textAlignment="center" attribute I have used is only available for API 17+. My target SDK is 23.
Therefore the layout I posted(under layout directory) would only show on devices running versions of Android less than 17.
If you are planning to use the above mentioned attribute, please make sure you implement your layout changes in all the layout folders generated for different APIs.
Thanks everyone for trying to help me out.

you can use android:fillViewport
Defines whether the scrollview should stretch its content to fill the
viewport.
Must be a boolean value, either "true" or "false".
You should try with below approach . make LinearLayout as root .
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:fillViewport="true">
// Your Staff
</ScrollView>
</LinearLayout>

Try, added some attribute to ScrollView ,
android:fillViewport="true",
android:isScrollContainer="true"
add LinearLayout as parent of ScrollView
<?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" >
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:isScrollContainer="true" >
<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:layout_weight="1"
android:orientation="horizontal"
android:weightSum="2" >
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:gravity="center"
android:padding="8dp"
android:text="ApprovalStatus"
android:textAlignment="center" />
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:gravity="center"
android:padding="8dp"
android:text="FDA-approved"
android:textAlignment="center" />
</LinearLayout >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal"
android:weightSum="2" >
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:gravity="center"
android:padding="8dp"
android:text="ApprovalStatus"
android:textAlignment="center" />
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:gravity="center"
android:padding="8dp"
android:text="GDA-approved"
android:textAlignment="center" />
</LinearLayout >
<View
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="8" />
</LinearLayout >
</ScrollView >
</LinearLayout >

I tried with your code and it is showing
try this way
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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:fillViewport="true"
tools:context="com.example.android.aidsdruginformation.DetailActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="ApprovalStatus"
android:textAlignment="center" />
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="FDA-approved"
android:textAlignment="center" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="ApprovalStatus"
android:textAlignment="center" />
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="GDA-approved"
android:textAlignment="center" />
</LinearLayout>
</LinearLayout>
</ScrollView>
OUTPUT

<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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"
tools:context="com.example.android.aidsdruginformation.DetailActivity">
<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:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="ApprovalStatus"
android:textAlignment="center" />
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="FDA-approved"
android:textAlignment="center" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="ApprovalStatus"
android:textAlignment="center" />
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:elevation="4dp"
android:padding="8dp"
android:text="GDA-approved"
android:textAlignment="center" />
</LinearLayout>
</LinearLayout>
</ScrollView>
You are giving the first layout weight as 1. Which will take the full height of screen. You can divide it. But also inside scrollview if you give weight then what is the use of that scrollview.

check this .and make it as right if its helpful.
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="20dp">
<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"
android:padding="10dp"
android:layout_weight="1"
android:id="#+id/l1"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:textStyle="bold"
android:textColor="#ffffff"
android:text="Now book a ride at 6Rs/km with uber go"
android:layout_centerVertical="true"
android:layout_alignParentStart="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:text="7/11 supermarket get special discounts today only"
android:textStyle="bold"
android:textColor="#ffffff"
android:layout_centerVertical="true"
android:layout_alignParentStart="true" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/l1"
android:padding="10dp"
android:layout_weight="1"
android:id="#+id/l2">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:textStyle="bold"
android:textColor="#ffffff"
android:text="10% discount on all meals"
android:layout_centerVertical="true"
android:layout_alignParentStart="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:textStyle="bold"
android:textColor="#ffffff"
android:text="Clearance sale upto 40% off"
android:layout_centerVertical="true"
android:layout_alignParentStart="true" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="201dp"
android:layout_below="#id/l2"
android:layout_weight="1"
android:padding="10dp"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:textStyle="bold"
android:textColor="#ffffff"
android:text="Starbucks coffee try our special new mocha latte for a limited period discount"
android:layout_centerVertical="true"
android:layout_alignParentStart="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:textStyle="bold"
android:textColor="#ffffff"
android:text="Buy 2 get 1 free*"
android:layout_centerVertical="true"
android:layout_alignParentStart="true" />
</RelativeLayout>
</LinearLayout>

Just give parent linear layout this attribute:
android:weightSum="2" then your both child linear layout are Shown on Screen.

Wrap your two linear layouts with another linear layout with vertical orientation(as shown in the many comments). In your case both the linear layouts are overlapping each other so you see just one.
Unless it has enough items to scroll, it can not be scrollable.

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