I am new to unity. I was trying to develop the game of space shooter for android device, and found that in Api24+ the multi-window is ruining the design.
So I have tried to make a custom Manifest by adding the manifest to the directory "Assets/Plugins/Android/" named as AndroidManifest.xml.
As indicated at:
https://docs.unity3d.com/Manual/android-manifest.html
Then added the following line android:resizeableActivity="false"
to disable split screen mode.
As indicated at:
https://developer.android.com/guide/topics/ui/multi-window.html
But nothing happened I still can use multi-window mode in the game.
Edit:
I only added android:resizeableActivity="false" to application and that failed:
<application android:theme="@style/UnityThemeSelector" android:resizeableActivity="false" android:icon="@drawable/app_icon" android:label="@string/app_name" android:debuggable="false" android:isGame="true" android:banner="@drawable/app_banner">