CODEWITHSUNDEEP
androidscrollview
Akshay Katariya
Akshay Katariya

Reputation: 338

Scrolling Text inside ScrollView not working

I have a ScrollView inside which i have some fields and in between i have an TextView containing lengthy text.

So i want scrollable TextView by which user can scroll whole form as well as the text inside TextView depending of the area he chooses to scroll.

This is how my layout looks like 

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".BtcActivity">


    <ScrollView
        android:id="@+id/scrollView1"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fillViewport="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp"
                android:text="hi" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />


            <TextView
                android:id="@+id/tv_desc"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentLeft="true"
                android:layout_below="@+id/rel_layout"
                android:layout_margin="16dp"
                android:layout_marginTop="15dp"
                android:elevation="1dp"
                android:maxLines="5"
                android:paddingBottom="10dip"
                android:scrollbars="vertical"
                android:text="@string/dummy" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />
        </LinearLayout>
    </ScrollView>
</LinearLayout>

I want Something like this

I also tried solution from this & this none of them is working in my case.

Upvotes: 3

Views: 1032

Answers (4)

Bhuvaneshwaran Vellingiri
Bhuvaneshwaran Vellingiri

Reputation: 579

java code add this lines should work fine

    scrollView = findViewById(R.id.scrollView1);
    tv_desc = findViewById(R.id.tv_desc);


    tv_desc.setMovementMethod(new ScrollingMovementMethod());
    scrollView.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {

            tv_desc.getParent().requestDisallowInterceptTouchEvent(false);

            return false;
        }
    });

    tv_desc.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {

            tv_desc.getParent().requestDisallowInterceptTouchEvent(true);

            return false;
        }
    });

not required minimum version 21

Upvotes: 0

Nikhil
Nikhil

Reputation: 1

try this layout and set scrollView nested scrolling true in java code

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">


    <android.support.v4.widget.NestedScrollView
        android:id="@+id/scrollView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:fillViewport="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp"
                android:text="hi" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />


            <ScrollView
                android:fillViewport="true"
                android:id="@+id/sv"
                android:layout_width="match_parent"
                android:layout_height="60dp">

                <TextView
                    android:id="@+id/tv_desc"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_alignParentLeft="true"
                    android:layout_below="@+id/rel_layout"
                    android:elevation="1dp"
                    android:text="hi\n1\n2\n3\n4\n5\n6\n7\n8"
                    android:paddingBottom="10dip"
                    android:scrollbars="vertical"/>

            </ScrollView>

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />
        </LinearLayout>
    </android.support.v4.widget.NestedScrollView>
</LinearLayout>

Upvotes: 0

Rishabh Saxena
Rishabh Saxena

Reputation: 1795

Layout:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">


    <android.support.v4.widget.NestedScrollView
        android:id="@+id/scrollView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:fillViewport="true">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp"
                android:text="hi" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />


            <ScrollView
                android:fillViewport="true"
                android:id="@+id/sv"
                android:layout_width="match_parent"
                android:layout_height="60dp">

                <TextView
                    android:id="@+id/tv_desc"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_alignParentLeft="true"
                    android:layout_below="@+id/rel_layout"
                    android:elevation="1dp"
                    android:text="hi\n1\n2\n3\n4\n5\n6\n7\n8"
                    android:paddingBottom="10dip"
                    android:scrollbars="vertical"/>

            </ScrollView>

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />

            <Button
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp" />
        </LinearLayout>
    </android.support.v4.widget.NestedScrollView>
</LinearLayout>

Java file changes

ScrollView scrollView = findViewById(R.id.sv);
scrollView.setNestedScrollingEnabled(true);

Upvotes: 1

Vishal Sharma
Vishal Sharma

Reputation: 1061

    use this code :-

   <ScrollView android:id="@+id/scrollView1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:focusableInTouchMode="false"
    xmlns:android="http://schemas.android.com/apk/res/android">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical" >
        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp"
            android:text="hi" />

        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp" />

        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp" />

        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp" />

        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp" />


        <TextView
            android:id="@+id/textViewDirectoryDetailName"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Name"
            android:textAppearance="?android:attr/textAppearanceLarge"
            android:textColor="@color/colorPrimaryDark" />



        <android.support.v4.widget.NestedScrollView
    android:layout_width="match_parent"
    android:layout_height="56dp"
    >



            <TextView
                android:id="@+id/textViewDirectoryDescription"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_marginTop="10dp"

                android:text="GraphView is a library for Android to programmatically create
flexible and nice-looking diagrams.
It is easy to understand, to integrate and to customize.
Create Line Graphs, Bar Graphs, Point Graphs
or implement your own custom types."
                android:textAppearance="?android:attr/textAppearanceLarge" />
    </android.support.v4.widget.NestedScrollView>

        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp" />

        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp" />

        <Button
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dp" />
    </LinearLayout>>
</ScrollView>

Upvotes: 0

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