ScrollView not working properly with tabbed activity

ScrollView not working properly with tabbed activity - android

I am creating an activity with tabs and view pager. I used the default tabbed activity template provided by android studio to create it. My problem is that I am not able add scroll to fragments layout added in view pager.
I read from this link Add ScrollView to Tab Activity
and removed this
app:layout_behavior="#string/appbar_scrolling_view_behavior".
But when I added this line to scrollview my tabs and action bar were also gone.I have already added my fragment in scrollview but it doesn't work .
Here is my main and fragment xml
Main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout 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:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.webninjaz.kirti.dnschanger.activities.MainActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="#dimen/appbar_padding_top"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#5A595B"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/AppTheme.PopupOverlay">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="DNS CHANGER"
android:layout_gravity="center"
android:id="#+id/toolbar_title"
android:textSize="22sp"
android:textStyle="bold"
android:textColor="#ffffff"/>
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#727272"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
Fragment xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:background="#ccc"
android:focusableInTouchMode="true">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="wrap_content">
<TextView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:id="#+id/TopHeader"
android:text="Current WIFI Info"
android:paddingRight="15dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_marginTop="20dp"/>
<LinearLayout
android:layout_width="fill_parent"
android:layout_marginTop="10dp"
android:orientation="horizontal"
android:layout_height="wrap_content"
android:baselineAligned="false">
<LinearLayout
android:layout_width="0dp"
android:layout_weight=".50"
android:paddingRight="5dp"
android:orientation="vertical"
android:layout_height="wrap_content">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textAlignment="gravity"
android:id="#+id/WiFiConnectLeft"
android:text="Wifi Name :"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textAlignment="gravity"
android:id="#+id/DefaultGatewayLeft"
android:text="Default Gateway :"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textAlignment="gravity"
android:id="#+id/DNS1Left"
android:text="Primary DNS :"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textAlignment="gravity"
android:id="#+id/DNS2Left"
android:text="Secondary DNS :"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:textAlignment="gravity"
android:id="#+id/CurrentIPLeft"
android:text="IP Address :"/>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_weight=".50"
android:paddingLeft="5dp"
android:orientation="vertical"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="left"
android:id="#+id/WiFiConnectedText"
android:textAlignment="gravity"
android:text=""/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/DefaultGatewayText"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/DNS1Text"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/DNS2Text"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/CurrentIPText"/>
</LinearLayout>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="CHANGE DNS"
android:layout_gravity="center"
android:textAlignment="gravity"
android:id="#+id/MiddleHeaderText"
android:layout_marginTop="20dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold"
android:textColor="#000"
android:textSize="20sp"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="#+id/tv_title"
android:orientation="horizontal"
android:weightSum="3"
android:layout_marginTop="50dp"
android:id="#+id/lin_primary"
android:gravity="center_vertical"
android:paddingRight="15dp">
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/primary"
android:textStyle="bold"
android:textColor="#000"
android:id="#+id/PrimaryDNSText"
android:gravity="center"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:textSize="13sp"/>
<EditText
android:layout_width="0dp"
android:layout_height="30dp"
android:layout_weight="1.2"
android:background="#000"
android:textColor="#ffffff"
android:inputType="numberDecimal"
android:layout_marginRight="10dp"
android:maxLength="16"
android:id="#+id/EDITDNS1"
android:gravity="center"
android:text=""/>
<Button
android:layout_width="0dp"
android:layout_height="30dp"
android:layout_weight="0.8"
android:text="BROWSE"
android:gravity="center"
android:background="#drawable/textview_click"
android:textColor="#ffffff"
android:id="#+id/BrowseDNS1"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="#+id/lin_primary"
android:orientation="horizontal"
android:weightSum="3"
android:layout_marginTop="30dp"
android:id="#+id/lin_secondary"
android:gravity="center_vertical"
android:paddingRight="15dp">
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/secondary"
android:textColor="#000"
android:id="#+id/SecondaryDNSText"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:textSize="12sp"
android:gravity="center"/>
<EditText
android:layout_width="0dp"
android:layout_height="30dp"
android:layout_weight="1.2"
android:background="#000"
android:textColor="#ffffff"
android:inputType="numberDecimal"
android:layout_marginRight="10dp"
android:maxLength="16"
android:id="#+id/EDITDNS2"
android:gravity="center"
android:text=""
/>
<Button
android:layout_width="0dp"
android:layout_height="30dp"
android:layout_weight="0.8"
android:text="BROWSE"
android:gravity="center"
android:background="#drawable/textview_click"
android:textColor="#ffffff"
android:id="#+id/BrowseDNS2"/>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:gravity="center"
android:layout_marginTop="15dp"
android:layout_height="wrap_content">
<Button
android:layout_width="wrap_content"
android:layout_height="40dp"
android:id="#+id/UpdateDNS"
android:text="Update"
android:background="#drawable/textview_click"
android:textColor="#ffffff"/>
<Button
android:layout_width="wrap_content"
android:layout_height="40dp"
android:id="#+id/ResetWifi"
android:text="RESET"
android:background="#drawable/textview_click"
android:textColor="#ffffff"
android:layout_marginLeft="20dp"/>
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>

I think you have to add this in line in scroll view and delete from view pager.
Scroll view may be like this.
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">

I had to add this to linear layout:
android:paddingBottom="100dp"
Seems the Viewpager/container view is set to be larger than the device screen somewhere.

Related

Can't edit EditText

I'm having a weird problem i've never encountered.
I'm building quite a complex layout for an activity. My only issue is, i can't edit the edittexts in any way. I've tried both with the emulator and the real device. To be more specific, when i click on the edittext, the cursor appears for a very short moment, then disappears. The keyboard never shows up. In the java code i didn't do anything with the EditTexts (not even called them yet).
Any idea what could be the issue?
I've already tried many solutions from other posts, with no luck.
Attaching the xml code here:
<?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:layout_gravity="center"
tools:context=".Iscrizione"
android:orientation="vertical">
<ScrollView
android:id="#+id/valutazione_sv_1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="15dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="center_horizontal"
android:descendantFocusability="blocksDescendants">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="15dp"
android:text="#string/valutazione_1"
android:textAlignment="center"
android:textSize="16sp"/>
<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"
android:weightSum="100">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="50">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/valutazione_1_1"/>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="50">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/valutazione_1_2"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="100">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="50">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/valutazione_1_3"/>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="50">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/valutazione_1_4"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/valutazione_1_5"/>
<EditText
android:id="#+id/valutazione_et_1_5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:cursorVisible="true"
android:ems="10"
android:focusable="true"
android:focusableInTouchMode="true"/>
</LinearLayout>
</LinearLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="15dp"
android:text="#string/valutazione_2"
android:textAlignment="center"
android:textSize="16sp"/>
<EditText
android:id="#+id/valutazione_et_2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:maxLength="2000"
android:maxLines="4"/>
<Button
android:id="#+id/valutazione_puls_prosegui1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="20dp"
android:layout_marginTop="30dp"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp"
android:background="#color/pulsanti"
android:text="#string/pulsavanti"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

Remove android:descendantFocusability="blocksDescendants" from your LinearLayout it will work
"blocksDescendants"
The ViewGroup will block its descendants from | receiving focus.
Try this
<?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">
<ScrollView
android:id="#+id/valutazione_sv_1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="15dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="center_horizontal"
>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="15dp"
android:text="valutazione_1"
android:textAlignment="center"
android:textSize="16sp"/>
<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"
android:weightSum="100">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="50">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="valutazione_1_1"/>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="50">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="valutazione_1_2"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="100">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="50">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="valutazione_1_3"/>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="50">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="valutazione_1_4"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<android.support.v7.widget.AppCompatCheckBox
android:id="#+id/valutazione_cb_1_5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="valutazione_1_5"/>
<EditText
android:id="#+id/valutazione_et_1_5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:cursorVisible="true"
android:ems="10"
android:focusable="true"
android:focusableInTouchMode="true"/>
</LinearLayout>
</LinearLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="15dp"
android:text="valutazione_2"
android:textAlignment="center"
android:textSize="16sp"/>
<EditText
android:id="#+id/valutazione_et_2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:maxLength="2000"
android:maxLines="4"/>
<Button
android:id="#+id/valutazione_puls_prosegui1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="20dp"
android:layout_marginTop="30dp"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp"
android:text="pulsavanti"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

RecyclerView in dialog takes up (almost) whole area

I have a dialog with layout
subject_view.xml
<?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="wrap_content"
android:paddingLeft="8dp"
android:paddingRight="8dp"
android:paddingTop="8dp"
android:paddingBottom="8dp">
<TextView
android:layout_marginLeft="15dp"
android:layout_marginTop="15dp"
android:text="Subject"
android:textSize="18sp"
android:textColor="#color/black"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/subject_name"/>
<LinearLayout
android:weightSum="2"
android:gravity="end"
android:layout_below="#id/subject_name"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ViewSwitcher
android:layout_weight="1"
android:layout_marginTop="8dp"
android:layout_below="#id/subject_name"
android:id="#+id/switcher"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_gravity="center"
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:paddingLeft="8dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/please_wait"/>
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:layout_marginTop="10dp"
android:id="#+id/studentRecycler"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</android.support.v7.widget.RecyclerView>
</ViewSwitcher>
<Button
android:layout_weight="1"
android:layout_below="#id/switcher"
android:layout_alignParentRight="true"
android:id="#+id/ok_Btn"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:background="#drawable/blue_button"
android:text="ok"
android:textColor="#fff"/>
</LinearLayout>
</RelativeLayout>
When the dialog is created, I am fetching data from server to populate RecyclerView. At that time ViewPager's first child (with the progressbar) is visible. When I get data from server I set RecyclerView as visible child.
The problem here is, when RecyclerView have a lot of rows, the button under under ViewSwitcher containing the RecyclerView is only partially visible (Like, one third of the button is not visible).
Screenshot (How it is not supposed to look)
But when the recyclerView doesn't have that much rows its showing as expected,
Screenshot (How it is supposed to look)
How can I solve this?

Whenever you are adding weight for linear layout point to keep in mind are:
Give android:weightSum="1" as one and child layout weight from 0.0 to 1.0
ex:android:layout_weight="0.3"
Use layout weight as 0dp instead pf hardcoded value ex: android:layout_height="0dp" instead of android:layout_height="30dp"
Try this layout instead.Hope it works
<?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="wrap_content"
android:paddingBottom="8dp"
android:paddingLeft="8dp"
android:paddingRight="8dp"
android:paddingTop="8dp">
<TextView
android:id="#+id/subject_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginTop="15dp"
android:text="Subject"
android:textColor="#color/black"
android:textSize="18sp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/subject_name"
android:gravity="end"
android:orientation="vertical"
android:weightSum="1">
<ViewSwitcher
android:id="#+id/switcher"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_below="#id/subject_name"
android:layout_marginTop="8dp"
android:layout_weight="0.9">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:orientation="horizontal">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="8dp"
android:text="#string/please_wait" />
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:id="#+id/studentRecycler"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"></android.support.v7.widget.RecyclerView>
</ViewSwitcher>
<Button
android:id="#+id/ok_Btn"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_alignParentRight="true"
android:layout_below="#id/switcher"
android:layout_weight="0.1"
android:background="#drawable/blue_button"
android:text="ok"
android:textColor="#fff" />
</LinearLayout>

You should maintain your weightSum and weight properly in layout.for more knowledge you may check this solution and apply like this
<LinearLayout
android:weightSum="2"
android:gravity="end"
android:layout_below="#id/subject_name"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ViewSwitcher
android:layout_weight="1.5"
android:layout_marginTop="8dp"
android:layout_below="#id/subject_name"
android:id="#+id/switcher"
android:layout_width="match_parent"
android:layout_height="0dp">
<LinearLayout
android:layout_gravity="center"
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:paddingLeft="8dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/please_wait"/>
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:layout_marginTop="10dp"
android:id="#+id/studentRecycler"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</android.support.v7.widget.RecyclerView>
</ViewSwitcher>
<Button
android:layout_weight="0.5"
android:layout_below="#id/switcher"
android:layout_alignParentRight="true"
android:id="#+id/ok_Btn"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:background="#drawable/blue_button"
android:text="ok"
android:textColor="#fff"/>
</LinearLayout>

use android:layout_marginBottom="30dp" in recycle view
<android.support.v7.widget.RecyclerView
android:layout_marginTop="10dp"
android:layout_marginBottom="30dp"
android:id="#+id/studentRecycler"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</android.support.v7.widget.RecyclerView>

Try this:
<?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="wrap_content"
android:paddingLeft="8dp"
android:paddingRight="8dp"
android:paddingTop="8dp"
android:paddingBottom="8dp">
<TextView
android:layout_marginLeft="15dp"
android:layout_marginTop="15dp"
android:text="Subject"
android:textSize="18sp"
android:textColor="#color/black"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/subject_name"/>
<RelativeLayout
android:layout_below="#id/subject_name"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ViewSwitcher
android:layout_marginTop="8dp"
android:id="#+id/switcher"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_gravity="center"
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:paddingLeft="8dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/please_wait"/>
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:layout_marginTop="10dp"
android:id="#+id/studentRecycler"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</android.support.v7.widget.RecyclerView>
</ViewSwitcher>
<Button
android:layout_below="#id/switcher"
android:layout_alignParentRight="true"
android:id="#+id/ok_Btn"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:background="#drawable/blue_button"
android:text="ok"
android:textColor="#fff"/>
</RelativeLayout>

Ok Check now!
<?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="wrap_content"
android:paddingLeft="8dp"
android:paddingRight="8dp"
android:paddingTop="8dp"
android:paddingBottom="8dp">
<TextView
android:layout_marginLeft="15dp"
android:layout_marginTop="15dp"
android:text="Subject"
android:textSize="18sp"
android:textColor="#color/black"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/subject_name"/>
<RelativeLayout
android:layout_below="#id/subject_name"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ViewSwitcher
android:layout_marginTop="8dp"
android:id="#+id/switcher"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_gravity="center"
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:paddingLeft="8dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Please wait"/>
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:layout_marginTop="10dp"
android:id="#+id/studentRecycler"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</android.support.v7.widget.RecyclerView>
</ViewSwitcher>
<Button
android:layout_weight="1"
android:layout_alignParentRight="true"
android:id="#+id/ok_Btn"
android:layout_below="#id/switcher"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:background="#369"
android:text="OK"
android:textColor="#fff"/>
</RelativeLayout>
</RelativeLayout>

android - Adjust resize and scrollview not working with edittext

I have this form and when the soft keyboard is open, the screen does not resize and dont make scroll on it.
I really want to know why. Why my view does not scroll? Why does not resize?
This is my xml:
<?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:fitsSystemWindows="true"
>
<ScrollView
android:layout_width="match_parent"
android:fillViewport="true"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:id="#+id/relativeLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="10dp"
android:background="#android:color/transparent"
android:visibility="invisible"
app:navigationIcon="#drawable/ic_left_arrow"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light">
</android.support.v7.widget.Toolbar>
<ImageView
android:id="#+id/imageView9"
android:layout_width="180dp"
android:layout_height="70dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/toolbar"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_marginLeft="10dp"
android:src="#drawable/logo" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView9"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignStart="#+id/imageView9"
android:layout_below="#+id/imageView9"
android:layout_marginLeft="15dp"
android:paddingBottom="6dp"
android:text="OFERTAR OU \nSIMULAR LANCE"
android:textColor="#eb262a"
android:textSize="20sp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="#+id/linearLayout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:orientation="horizontal">
<RadioButton
android:id="#+id/livre"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Lance Livre" />
<RadioButton
android:id="#+id/fixo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Lance Fixo" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/linearLayout2"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Percentual do lance">
<EditText
android:id="#+id/percent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#+id/textView12"
android:layout_toStartOf="#+id/textView12"
android:ems="10"
android:inputType="numberDecimal"
android:nextFocusDown="#+id/value"
android:textSize="14dp" />
</android.support.design.widget.TextInputLayout>
<TextView
android:id="#+id/textView12"
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:text="%"
android:textColor="#000"
android:textSize="16dp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Valor do lance">
<EditText
android:id="#+id/value"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="numberDecimal"
android:textSize="14dp" />
</android.support.design.widget.TextInputLayout>
</RelativeLayout>
</LinearLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:hint="Número do Protocolo">
<EditText
android:id="#+id/protocol"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="number"
android:textSize="14dp" />
</android.support.design.widget.TextInputLayout>
</LinearLayout>
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="30dp"
android:orientation="horizontal"
android:weightSum="10">
<Button
android:id="#+id/limpar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Limpar"
android:textColor="#ffffff"
android:visibility="visible" />
<Button
android:id="#+id/simular"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Simular"
android:textColor="#ffffff"
android:visibility="visible" />
<Button
android:id="#+id/registrar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Registrar"
android:textColor="#ffffff"
android:visibility="gone" />
</LinearLayout>
<TextView
android:id="#+id/label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="20dp"
android:text="Lance Fixo é definido em 30%"
android:textAlignment="center"
android:textColor="#000"
android:textSize="16sp"
android:visibility="gone" />
</LinearLayout>
</ScrollView>
</LinearLayout>
I already tried set match_parent to scrollview.
And I have this in my manifest android:windowSoftInputMode="stateAlwaysHidden|adjustResize".

If you are using "FULLSCREEN" theme for your application or activity then the "RESIZE" functionality will not work, you should use "NoTitleBar" theme without "FULLSCREEN".
It will work 100%.
And you should use "RelativeLayout" in place of parent layout(main linearlayout).

I found the problem. I'm using <item name="android:windowFullscreen">true</item>
and when the fullscreen flags are actived, the resize dont work.

If you want to resize the activity when the keyboard pops up you need to specify a line of code in manifest file inside activity tag :
android:windowSoftInputMode="adjustResize"
Refer this link for more details : https://developer.android.com/training/keyboard-input/visibility.html
You can even try to adjust screen in activity put the below code in you activity onCreate method:
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE|WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
Hope this should help!!

add this line to activity which you want to resize on opening soft keyboard:
android:windowSoftInputMode="adjustResize"
UPDATE POST:
<?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:fitsSystemWindows="true"
>
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<RelativeLayout
android:id="#+id/relativeLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#fff">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="10dp"
android:background="#android:color/transparent"
android:visibility="invisible"
app:navigationIcon="#drawable/ic_left_arrow"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light">
</android.support.v7.widget.Toolbar>
<ImageView
android:id="#+id/imageView9"
android:layout_width="180dp"
android:layout_height="70dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/toolbar"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_marginLeft="10dp"
android:src="#drawable/logo"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView9"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignStart="#+id/imageView9"
android:layout_below="#+id/imageView9"
android:layout_marginLeft="15dp"
android:paddingBottom="6dp"
android:text="OFERTAR OU \nSIMULAR LANCE"
android:textColor="#eb262a"
android:textSize="20sp"
android:textStyle="bold"/>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<LinearLayout
android:id="#+id/linearLayout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:orientation="horizontal">
<RadioButton
android:id="#+id/livre"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Lance Livre"/>
<RadioButton
android:id="#+id/fixo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Lance Fixo"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/linearLayout2"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Percentual do lance">
<EditText
android:id="#+id/percent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#+id/textView12"
android:layout_toStartOf="#+id/textView12"
android:ems="10"
android:inputType="numberDecimal"
android:nextFocusDown="#+id/value"
android:textSize="14dp"/>
</android.support.design.widget.TextInputLayout>
<TextView
android:id="#+id/textView12"
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:text="%"
android:textColor="#000"
android:textSize="16dp"
android:textStyle="bold"/>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Valor do lance">
<EditText
android:id="#+id/value"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="numberDecimal"
android:textSize="14dp"/>
</android.support.design.widget.TextInputLayout>
</RelativeLayout>
</LinearLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:hint="Número do Protocolo">
<EditText
android:id="#+id/protocol"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="number"
android:textSize="14dp"/>
</android.support.design.widget.TextInputLayout>
</LinearLayout>
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="30dp"
android:orientation="horizontal"
android:weightSum="10">
<Button
android:id="#+id/limpar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Limpar"
android:textColor="#ffffff"
android:visibility="visible"/>
<Button
android:id="#+id/simular"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Simular"
android:textColor="#ffffff"
android:visibility="visible"/>
<Button
android:id="#+id/registrar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Registrar"
android:textColor="#ffffff"
android:visibility="gone"/>
</LinearLayout>
<TextView
android:id="#+id/label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="20dp"
android:text="Lance Fixo é definido em 30%"
android:textAlignment="center"
android:textColor="#000"
android:textSize="16sp"
android:visibility="gone"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

Unable to view the bottom items in the android scrollview

I'am having a layout with ScrollView. I'am unable to view all the items as soon as my layout is opened
I'am unable to scroll down complete but after editing something in EditText and if I again scroll I'am able to view all the items.
Please help in solving this issue.
Below is my layout file
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:layout_alignParentTop="true"
>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Diabetes Risk Assesment"
android:textStyle="bold"
android:gravity="center"
android:textSize="20dp"
android:textColor="#00abea"/>
<android.support.design.widget.TextInputLayout
android:id="#+id/input_layout_diabetesage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="30dp">
<EditText
android:id="#+id/input_diabetes"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:singleLine="true"
android:inputType="number"
android:hint="#string/hint_age"
/>
</android.support.design.widget.TextInputLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="Gender"
android:paddingTop="20dp"
android:textSize="15dp"
android:textStyle="bold"/>
<RadioGroup
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:id="#+id/diaradiogroup">
<RadioButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Male"
android:id="#+id/rmale"/>
<RadioButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Female"
android:id="#+id/rfemale"/>
</RadioGroup>
<android.support.design.widget.TextInputLayout
android:id="#+id/input_layout_diabeteswaist"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="30dp">
<EditText
android:id="#+id/input_waist"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:singleLine="true"
android:inputType="number"
android:hint="#string/hint_waist"
/>
</android.support.design.widget.TextInputLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="#string/strexercise"
android:paddingTop="20dp"
android:textSize="15dp"
android:textStyle="bold"/>
<RadioGroup
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:id="#+id/diaexxercise">
<RadioButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Yes"
android:id="#+id/remale"/>
<RadioButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="No"
android:id="#+id/refemale"/>
</RadioGroup>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="#string/strexercisedaily"
android:paddingTop="20dp"
android:textSize="15dp"
android:textStyle="bold"/>
<RadioGroup
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
android:id="#+id/exercisedaily">
<RadioButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Yes"
android:id="#+id/redmale"/>
<RadioButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="No"
android:id="#+id/redfemale"/>
</RadioGroup>
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="#string/strparents"
android:paddingTop="20dp"
android:textSize="15dp"
android:textStyle="bold"/>
<Spinner
android:id="#+id/spingender"
android:layout_width="match_parent"
android:layout_height="wrap_content"
style="#style/spinner_style"
/>
</LinearLayout>
<!--<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
>
</LinearLayout>-->
</LinearLayout>
</ScrollView>

Maybe that's because your EditText is being focused by default.
You can remove that by adding this line in your onCreate() in your activity.
this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
Hope this helps :)

After hours of search i founnd a solution for my problem.
add this attribute in scrollview -- app:layout_behavior="#string/appbar_scrolling_view_behavior"
and remove the same attribute from the ViewPager
So the layout ScrollView should be below
<ScrollView 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"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:fillViewport="true">
and ViewPager should be like this
<android.support.v4.view.ViewPager
android:id="#+id/viewpager2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>

vertical alignment of the text views of different linear layouts

I am trying to create a screen that shows the details of the students. The following is my xml code for that screen.
<?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="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
tools:context=".PatientDetails">
<LinearLayout
android:id="#+id/ll1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="3"
android:background="#color/BackgroundColor">
<LinearLayout
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:layout_weight="1">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Details"
android:textColor="#color/white"
android:textSize="30dp"
android:gravity="center"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:id="#+id/ll2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:background="#color/white">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="16dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="horizontal"
android:layout_marginTop="16dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Student Name"
android:textSize="20dp"
android:layout_weight="1"
android:textColor="#color/BackgroundColor"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/PatientName"
android:text="Joseph"
android:layout_weight="1"
android:textSize="20dp"
android:textColor="#color/BackgroundColor"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="horizontal"
android:layout_marginTop="16dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Age"
android:textSize="20dp"
android:layout_weight="1"
android:textColor="#color/BackgroundColor"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/age"
android:text="21"
android:layout_weight="1"
android:textSize="20dp"
android:textColor="#color/BackgroundColor"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="horizontal"
android:layout_marginTop="16dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Sex"
android:textSize="20dp"
android:layout_weight="1"
android:textColor="#color/BackgroundColor"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/Sex"
android:text="Female"
android:layout_weight="1"
android:textSize="20dp"
android:textColor="#color/BackgroundColor"/>
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>
</LinearLayout>
The output of the code is as follows:
Can someone tell me how to modify the code so that the values on the right hand side of each row are aligned properly.

Row example:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="16dp"
android:orientation="horizontal">
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Student Name"
android:textColor="#color/BackgroundColor"
android:textSize="20dp" />
<TextView
android:id="#+id/PatientName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Joseph"
android:textColor="#color/BackgroundColor"
android:textSize="20dp" />
</LinearLayout>
Remove android:layout_weight="1" from row root. Change android:layout_width="wrap_content" to android:layout_width="0dp"

Sample
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:orientation="horizontal"
android:weightSum="2">
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:layout_weight="1"
android:text="Student Name"
android:textColor="#color/pika_bg"
android:textSize="20dp" />
<TextView
android:id="#+id/PatientName"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingLeft="5dp"
android:text="Joseph"
android:textColor="#color/pika_bg"
android:textSize="20dp" />
</LinearLayout>
Here I am added android:weightSum="2"to the parent LinearLayout. So that the child views can get same width. Then we can adjust padding/gravity attributes according to your needs.

I think you use linear layout but linear layout have also one property its called layout_weight i think you should use this.
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:text="Test" />
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:text="Test" />
</LinearLayout>

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

ScrollView not working properly with tabbed activity - android

I think you have to add this in line in scroll view and delete from view pager. Scroll view may be like this. <ScrollView android:layout_width="match_parent" android:layout_height="match_parent" app:layout_behavior="#string/appbar_scrolling_view_behavior">

I had to add this to linear layout: android:paddingBottom="100dp" Seems the Viewpager/container view is set to be larger than the device screen somewhere.

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vertical alignment of the text views of different linear layouts

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