Merge pull request #18 from janicduplessis/fix-rn-screens-back

Fix black screen during the pop animation when using rn-screens

packages/stack/src/views/StackView/StackViewCard.js

@@ -32,7 +32,9 @@ class Card extends React.Component {
       scene: { index, isActive },
     } = this.props;
 
-    const active = position.interpolate({
+    const active = isActive
+      ? 1
+      : position.interpolate({
       inputRange: [index, index + 1 - EPS, index + 1],
       outputRange: [1, 1, 0],
       extrapolate: 'clamp',