shadowsheep1 / cameraxbasic-playground Goto Github PK

When I try to change the layout_width and layout_height of TextureView to match_parent & 500dp respectively as given below:

<TextureView
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:id="@+id/view_finder"
        android:layout_width="match_parent"
        android:layout_height="500dp" />

The following preview is shown in the device:

Please help in how we can set layout width and height by own will. Like a square or a rectangle with match parent and any dp height.

private var lensFacing = CameraX.LensFacing.FRONT

Not working if the camera facing is set to front