I was thinking can't we just use ScrollPane combined with LinearLayout when the different grids and flexing of the recycler view is not necessary ? The reason I am asking this is it takes a lot of effort to get a recycler view with binding up and running. Also I did a full test with the scroll pane. I had a LinearLayout inside the scroll pane with lots of buttons in it. I used the layout code below :
<?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"
tools:context=".MainActivity"
android:orientation="vertical">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cool" />
</LinearLayout>
</ScrollView>
</LinearLayout>
The result is the same as the recycler view.
Can somebody please explain to me if this is a valid approach ?