Reputation: 245

ScrollView Not working when keyboard is showing in android

My problem is when keyboard is open scrollview is not working. Means basically when I have Theme android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen" scrollview is not working When I have theme android:theme="@android:style/Theme.Black.NoTitleBar" and remove this from manifest android:windowSoftInputMode="adjustResize" then scrollview is working perfectly. But my app theme is android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen".

This is my activity

package com.example.demo;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

}

This is my xml

<RelativeLayout 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" >

    <ScrollView
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" >

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

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn1" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn2" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn3" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn4" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn5" />

            <EditText
                android:layout_width="fill_parent"
                android:layout_height="wrap_content" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn1" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn2" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn3" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn4" />

            <Button

                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:text="btn5" />
        </LinearLayout>
    </ScrollView>

</RelativeLayout>

This is my manifest

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.demo"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="17" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen" >
        <activity
            android:name="com.example.demo.MainActivity"
            android:windowSoftInputMode="adjustResize" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

please help me. Thanks in advance.

Upvotes: 5

Answers (4)

mbarut

Reputation: 1

It won't work if you're using fullscreen, so add a space under "RL" and set your height to ~ 400 dp.

Upvotes: 0

Bharat Sonawane

Reputation: 172

In Manifest:

android:windowSoftInputMode="adjustPan|stateVisible"

In layout xml bottom of all child layout of scrollview set one textview, such as

<ScrollView
android:id="@+id/driverLoginScrollView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fillViewport="false"
android:scrollbars="none">
 <LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginLeft="20dp"
    android:layout_marginRight="20dp"
    android:layout_marginTop="50dp"
    android:focusable="true"
    android:focusableInTouchMode="true"
    android:orientation="vertical">
    .
    .
    .
   <TextView
   android:layout_width="match_parent"
   android:layout_height="100dp"
   android:focusable="false"
   android:textIsSelectable="false" />
   </LinearLayout>
</ScrollView>

Upvotes: 0

qweret

Reputation: 902

I got the same problem. The fullcreen mode prevents the scrolling.

In concrete, I tested several FLAGS and LAYOUTS. These are working and don't prevent scrolling:

View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
View.SYSTEM_UI_FLAG_FULLSCREEN
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
View.SYSTEM_UI_FLAG_LAYOUT_STABLE

These are preventing the scrolling and do not work:

View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN

So I got a workaround finally, took me some days, but it works!

Choose a theme, that is not fullscreen in manifest.xml, e.g.:

android:theme="@android:style/Theme.DeviceDefault.Light.NoActionBar"

Add this code, that makes your activity fullscreen

private static View systemUIView;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    super.setContentView(R.layout.rootlayout); //your layout with the scrollview

    // hide the native android navigation and status bar
    systemUIView = getWindow().getDecorView();
    hideSystemUI();

    if (android.os.Build.VERSION.SDK_INT >= 19) {
        getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(
                new OnSystemUiVisibilityChangeListener() {
                    @Override
                    public void onSystemUiVisibilityChange(int visibility) {
                        if (visibility == 0) {
                            hideSystemUI();
                        }
                    }
                });
    }

// ... here comes my whole code...      
}

@Override
public void onResume() {
    super.onResume();
    hideSystemUI();
}

public void hideSystemUI() {
    systemUIView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
        | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
        | View.SYSTEM_UI_FLAG_FULLSCREEN
        | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}

The systembar and navigation bar disappears. The reason for this is, because I have set IMMERSIVE_STICKY. It is whole lot of work to test it all around. I hope this helps you all, or atleast gives you the right direction.

Remember, that a Fullscreen-Theme will always prevent you from scrolling while the softkeyboard is up. I am referencing to Android 4.4(KitKat).

Upvotes: 9

balaji koduri

Reputation: 1321

apply the scroll view with parent layout.

try this it may help you.

<ScrollView 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" >

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

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn1" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn2" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn3" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn4" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn5" />

        <EditText
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn1" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn2" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn3" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn4" />

        <Button

            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="btn5" />
    </LinearLayout>
</ScrollView>

Upvotes: 0

ScrollView Not working when keyboard is showing in android

Answers (4)

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