<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:background="#d3d3d3" tools:context="com.example.nimal.help.Help"> <EditText android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginLeft="10dp" android:layout_marginRight="10dp" android:hint="Area of Specaility" android:gravity="center" android:id="@+id/Area"/> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center"> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:text="Retreive" android:layout_margin="10dp" android:onClick="retreival" /> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:text="Suggest" android:layout_margin="10dp" android:onClick="suggestion" /> </LinearLayout> <RelativeLayout android:layout_width="match_parent" android:layout_height="match_parent"> <ScrollView android:id="@+id/scrollView2" android:layout_width="300dp" android:layout_height="350dp" android:layout_alignParentStart="true" android:layout_toStartOf="@+id/floatingActionButton"> <TextView android:id="@+id/ShowSugg" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_gravity="center" android:gravity="center" android:hint="Suggestions will appear here" /> </ScrollView> <android.support.design.widget.FloatingActionButton android:id="@+id/floatingActionButton" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentEnd="true" android:layout_below="@+id/scrollView2" android:layout_gravity="end" android:clickable="true" android:onClick="newing" android:src="@android:drawable/ic_input_add" /> <android.support.design.widget.FloatingActionButton android:id="@+id/floatingActionButton2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_above="@+id/floatingActionButton" android:layout_alignParentEnd="true" android:layout_marginBottom="15dp" android:clickable="true" app:fabSize="mini" android:onClick="call" android:visibility="invisible" app:srcCompat="@android:drawable/stat_sys_phone_call_forward" /> <android.support.design.widget.FloatingActionButton android:id="@+id/floatingActionButton3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_above="@+id/floatingActionButton2" android:layout_alignStart="@+id/floatingActionButton2" android:layout_marginBottom="12dp" android:onClick="messaging" android:clickable="true" app:fabSize="mini" android:visibility="invisible" app:srcCompat="@android:drawable/stat_notify_chat" /> </RelativeLayout> </LinearLayout>