ScrollView does not work in fullscreen mode

Question

In my app I am using the theme

android:theme="@android:style/Theme.Holo.NoActionBar.Fullscreen"

and in my layout android:fillViewport="true" but the scroll is not working. when I remove fullscreen - android:theme="@android:style/Theme.Holo.NoActionBar" it is ok. Any idea to solve this ?

<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="match_parent"
    android:fillViewport="true" >
<LinearLayout
                android:id="@+id/nameFields"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:orientation="vertical" >

                <TextView

                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="@string/versionNumber"
                    android:textAppearance="?android:attr/textAppearanceLarge"
                    android:textSize="15pt" />



                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="15dp"
                    android:text="@string/time_between_records"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="5dp"
                    android:text="@string/base_directory"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="15dp"
                    android:text="@string/continuous_mode"
                    android:textAppearance="?android:attr/textAppearanceLarge" />



                <TextView
                    android:id="@+id/minIcpValue"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="5dp"
                    android:text="@string/minIcpValue"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:id="@+id/maxIcpValue"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="10dp"
                    android:text="@string/maxIcpValue"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:id="@+id/alarmsMode"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="15dp"
                    android:text="@string/alarmsMode"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:id="@+id/clinicalMode"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="10dp"
                    android:text="@string/clinicMode"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:id="@+id/trialID"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="15dp"
                    android:text="@string/clinicId"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:id="@+id/snapShotMode"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="15dp"
                    android:text="@string/snapshot_mode"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:id="@+id/screenShotMode"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="10dp"
                    android:text="@string/screenshot_mode"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:id="@+id/enableTrialMode"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="5dp"
                    android:text="@string/enableClinicalTrialScreen"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="5dp"
                    android:text="@string/monitorName"
                    android:textAppearance="?android:attr/textAppearanceLarge" />


            </LinearLayout>
</ScrollView>

Answer 1

Don't apply theme to remove action bar.

you have to remove action bar programtically like this before you set the contentview.

getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);