VideoView scaleType

VideoView CenterInside

        <FrameLayout
            android:layout_marginLeft="210dp"
            android:layout_marginTop="210dp"
            android:layout_width="200dp"
            android:layout_height="150dp">

            <VideoView
                android:id="@+id/player3"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_gravity="center"/>

        </FrameLayout>

FitXY

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="200dp"
            android:layout_height="150dp">

            <VideoView
                android:id="@+id/player1"
                android:layout_width="match_parent"
                android:layout_height="match_parent"/>

        </androidx.constraintlayout.widget.ConstraintLayout>

CenterCrop

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_marginLeft="210dp"
            android:layout_marginTop="0dp"
            android:layout_width="200dp"
            android:layout_height="150dp">

            <VideoView
                android:id="@+id/player2"
                android:layout_width="match_parent"
                android:layout_height="match_parent"/>

        </androidx.constraintlayout.widget.ConstraintLayout>

	videoView5.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
			@Override
			public void onPrepared(MediaPlayer mediaPlayer) {
				int width = mediaPlayer.getVideoWidth();
				int height = mediaPlayer.getVideoHeight();

				int w = (int)(Resources.getSystem().getDisplayMetrics().density * 100);
				int h = (int)(Resources.getSystem().getDisplayMetrics().density * 200);

				if (width / w < height / h) {
					videoView5.setScaleY(((float) height / h) / ((float)width / w) );
				} else {
					videoView5.setScaleX(((float) width / w) / ((float)height / h) );
				}

			}
		});