Image view not showing in screen overlay

Question

I am making a overlay on the screen just like facebook messenger, the overlay is working but it is showing only the textview present in the layout but it is not showing the images in the same layout

I have tried rebuilding the project, cleaning it but it doesnt seem to fix the issue

    windowManager = getSystemService(Context.WINDOW_SERVICE) as WindowManager
    val params = WindowManager.LayoutParams(WindowManager.LayoutParams.MATCH_PARENT,
        WindowManager.LayoutParams.MATCH_PARENT,
        WindowManager.LayoutParams.TYPE_PHONE,
        WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
        PixelFormat.OPAQUE)

    //Inflate the chat head layout we created
    val visitorAlertView = LayoutInflater.from(this).inflate(R.layout.overlay_visitor_alert, null)





    windowManager.addView(visitorAlertView, params)

it should appear like this, but it is not showing only the images

here is my layout xml file

<RelativeLayout 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:id="@+id/root_container"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="@android:color/transparent">


    <RelativeLayout
            android:id="@+id/collapse_view"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_alignParentBottom="true"
            android:layout_alignParentStart="true"
            android:background="@color/colorPrimary"
            android:orientation="vertical"
            android:visibility="visible">
        <TextView
                android:text="Naveen"
                android:layout_width="match_parent"
                android:layout_height="wrap_content" android:id="@+id/visitor_name" android:textAlignment="center"
                android:textColor="#fff" android:fontFamily="@font/ubuntu" android:textSize="30dp"
                android:layout_marginTop="147dp" android:layout_alignParentEnd="true" android:layout_marginEnd="0dp"
                android:layout_alignParentStart="true" android:layout_marginStart="0dp"
                android:layout_marginBottom="-57dp" android:layout_alignTop="@+id/imageView7" android:gravity="center"/>
        <TextView
                android:text="@string/app_name_short"
                android:layout_width="match_parent"
                android:layout_height="wrap_content" android:id="@+id/textView11" android:textAlignment="center"
                android:textColor="#fff" android:fontFamily="@font/ubuntu" android:textSize="50dp"
                android:layout_marginTop="100dp" android:layout_alignParentEnd="true" android:layout_marginEnd="0dp"
                android:layout_alignParentStart="true" android:layout_marginStart="0dp"/>
        <TextView
                android:text="@string/overlay_visitor_alert"
                android:layout_width="match_parent"
                android:layout_height="wrap_content" android:id="@+id/textView12"
                android:layout_below="@+id/textView11" android:textColor="#fff" android:textAlignment="center"
                android:layout_alignParentStart="true" android:layout_marginStart="0dp"
                android:layout_alignParentEnd="true" android:layout_marginEnd="0dp"/>
        <ImageView
                android:layout_width="149dp"
                android:layout_height="108dp" app:srcCompat="@drawable/user_round_icon"
                android:id="@+id/imageView7"
                android:layout_below="@+id/textView12"
                android:layout_alignEnd="@+id/textView12"
                android:layout_alignParentStart="true"
                android:foregroundGravity="center_horizontal" android:layout_marginTop="32dp"
                android:layout_marginStart="0dp" android:layout_marginEnd="0dp"/>
        <ImageView
                android:layout_width="96dp"
                android:layout_height="96dp" app:srcCompat="@drawable/overlay_accept"
                android:id="@+id/visitor_accept" android:layout_alignTop="@+id/visitor_name"
                android:layout_marginTop="100dp" android:layout_alignParentStart="true"
                android:layout_marginStart="45dp"/>
        <ImageView
                android:layout_width="96dp"
                android:layout_height="96dp" app:srcCompat="@drawable/overlay_cancel"
                android:id="@+id/imageView9" android:layout_alignTop="@+id/visitor_name"
                android:layout_marginTop="100dp" android:layout_toEndOf="@+id/visitor_accept"
                android:layout_marginStart="100dp"/>
    </RelativeLayout>

</RelativeLayout>

Answer 1

Use src instead of srcCompat.