title: Why can't I scroll page?
body: <p>I have a widget ListView but still I can't scroll through the pictures. I tried replacing Column but still it didn't work for me. Is there any other option?</p>
  <p>Also, when I wrap StreamBuilder with SingleChildScrollView I get following error:</p>
  <p>RenderBox was not laid out: RenderRepaintBoundary#9fda5 relayoutBoundary=up11 NEEDS-PAINT
  'package:flutter/src/rendering/box.dart':
  Failed assertion: line 1702 pos 12: 'hasSize'</p>
  <p>Here is my code:</p>
  <pre><code>StreamBuilder(
            stream: Firestore.instance
                .collection('userImage')
                //  .orderBy('date', descending: true)
                .where('name', isEqualTo: name)
                .snapshots(),
            builder: (context, snapshot) {
              if (!snapshot.hasData)
                return Center(child: CircularProgressIndicator());
              return ListView(
                children: [
                  Row(
                    children: [
                      Text('$name'),
                      IconButton(
                          icon: Icon(
                            Icons.open_in_new,
                            size: 30,
                            color: Colors.grey,
                          ),
                          onPressed: logout)
                    ],
                  ),
                  Row(
                    children: [
                      Image.asset(
                        'assets/like.png',
                        height: 30,
                        width: 30,
                      ),
                      Image.asset(
                        'assets/donate.png',
                        height: 30,
                        width: 30,
                      ),
                      Icon(
                        Icons.offline_bolt,
                        color: Colors.grey,
                        size: 36,
                      ),
                    ],
                  ),
                  Padding(
                    padding: const EdgeInsets.only(
                        left: 100, right: 100, top: 50, bottom: 50),
                    child: RaisedButton(
                      shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(15)),
                      child: SizedBox(
                        height: 50,
                        child: Center(
                            child: Text(
                          'order pics &amp; clips',
                          style: TextStyle(color: Colors.white),
                        )),
                      ),
                      onPressed: () {
                        print(name);
                        print(email);
                        print(account);
                      },
                    ),
                  ),
                  ListView.builder(
                      scrollDirection: Axis.vertical,
                      shrinkWrap: true,
                      itemCount: snapshot.data.documents.length,
                      itemBuilder: (context, i) {
                        return Column(
                          children: [
                            ProfilePost(
                                snapshot.data.documents[i]['url'],
                                snapshot.data.documents[i]['likes'].toString(),
                                snapshot.data.documents[i]['donations']
                                    .toString())
                          ],
                        );
                      }),
                ],
              );
            }),
  </code></pre>