I am injecting a layout into an AlertDialog.
In this layout, I have a group of views and below this group, I have a TextView.
I need this last TextView to be still. But the group of previous views should be scrollable. So I added a ScrollView before the first view and right before the TextView (because I don't want to include it).
Also, in my group of views, I have two views "gone" and they are only visible when I click on a button (which is working perfectly).
But my scrollview barely moves never lets me see the whole group of view when needed.
Could anyone let me know what I am doing wrong please?
EDIT: I tried using this post Issue when using Scrollview inside Dialog but even if my scrollview is working, I don't see my last TextView (the one outside the scrollview) anymore.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/activityCameraParentCL"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp">
<ScrollView
android:id="@+id/activityCameraParametersSV"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" >
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/activityCameraMainLL"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:scrollbarAlwaysDrawVerticalTrack="true">
<LinearLayout
android:id="@+id/activityCameraSerialNumberLL"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingBottom="10dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="@id/activityCameraMainLL">
<TextView
android:id="@+id/activityCameraSerialNumberTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/activityCameraParametersSerialNumber"
android:textStyle="bold" />
<EditText
android:id="@+id/activityCameraSerialNumberET"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="5" />
</LinearLayout>
<LinearLayout
android:id="@+id/activityCameraModelNameLL"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingBottom="10dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/activityCameraSerialNumberLL">
<TextView
android:id="@+id/activityCameraModelNameTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/activityCameraParametersModelName"
android:textStyle="bold" />
<EditText
android:id="@+id/activityCameraModelNameET"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="5" />
</LinearLayout>
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/activityCameraMarkerLL"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingBottom="10dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/activityCameraModelNameLL">
<TextView
android:id="@+id/activityCameraMarkerTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="@string/activityCameraParametersMarker"
android:textStyle="bold"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ImageButton
android:id="@+id/activityCameraMarkerInfoIB"
android:layout_width="20dp"
android:layout_height="30dp"
android:layout_marginTop="5dp"
android:backgroundTint="@color/black"
android:src="@drawable/ic_action_info"
app:layout_constraintStart_toEndOf="@id/activityCameraMarkerTV"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/activityCameraMarkerYesButton"
android:layout_width="80dp"
android:layout_height="40dp"
android:gravity="center"
android:text="@string/yes"
android:textColor="@color/white"
app:layout_constraintEnd_toStartOf="@+id/activityCameraMarkerNoButton"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/activityCameraMarkerNoButton"
android:layout_width="80dp"
android:layout_height="40dp"
android:layout_marginEnd="10dp"
android:gravity="center"
android:text="@string/no"
android:textColor="@color/white"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/activityCameraMarkerInfoTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="@string/activityCameraParametersMarkerInfo"
android:visibility="gone"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/activityCameraMarkerTV" />
</androidx.constraintlayout.widget.ConstraintLayout>
<TextView
android:id="@+id/activityCamera15CreditTV"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="10dp"
android:text="@string/activityCameraParameters15Credits"
android:textAlignment="center"
android:textColor="@android:color/holo_red_dark"
android:textSize="12sp"
android:visibility="gone"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/activityCameraMarkerLL" />
<EditText
android:id="@+id/activityCameraParametersDescriptionET"
android:layout_width="match_parent"
android:layout_height="100dp"
android:hint="@string/edittext_hint"
android:inputType="textMultiLine"
android:minLines="2"
android:overScrollMode="always"
android:paddingBottom="10dp"
android:scrollbarStyle="insideInset"
android:scrollbars="vertical"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/activityCamera15CreditTV" />
<LinearLayout
android:id="@+id/activityCameraSpecimenLanguageLL"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:orientation="horizontal"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/activityCameraParametersDescriptionET">
<TextView
android:id="@+id/activityCameraSpecimenLanguageTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/activityCameraParametersSpecimenLanguage"
android:textStyle="bold" />
<Spinner
android:id="@+id/activityCameraSpecimenLanguageSpinner"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1" />
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
</ScrollView>
<TextView
android:id="@+id/activityCameraValidationTV"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="@string/validationBeforePursue"
android:textAlignment="center"
android:textStyle="bold"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/activityCameraParametersSV" />
</androidx.constraintlayout.widget.ConstraintLayout>
Try using NestedScrollView instead of the regular ScrollView ?