Merge pull request #392 from SquareTable/353-image-preview-does-not-c…

…ome-up-for-category-post-page

fix: CategoryViewPage now shows image preview

screens/CategoryCreationPage.js

@@ -86,15 +86,14 @@ const CategoryCreationPage = ({navigation, route}) => {
 
     const pickImage = async () => {
         let result = await ImagePicker.launchImageLibraryAsync({
-          mediaTypes: ImagePicker.MediaTypeOptions.All,
+          mediaTypes: ImagePicker.MediaTypeOptions.Images,
           allowsEditing: true,
           aspect: [1,1],
           quality: 1,
         });
 
         if (!result.canceled) {
-            console.log(result)
-            navigation.setParams({imageFromRoute: result})
+            navigation.setParams({imageFromRoute: result.assets[0]})
         } else {
             console.log("Cancelled")
         }