title: Flutter images not loaded (EXCEPTION: resolving an image codec)
body: <p>When I try to run images assets doesn't get properly loaded, I am getting an exception:</p>
  
  <blockquote>
    <p>The following assertion was thrown resolving an image codec: Unable to load asset: /images/p8.png` </p>
  </blockquote>
  
  <p>Some weeks ago it was working and now it stopped. I tried to run from different pc and mac too (with simulator) anв still no images can be loaded. Fonts instead are properly loaded.</p>
  
  <p>This is how I load the images, they are rendered inside a <code>GridView</code>
  Below is the code:</p>
  
  <pre><code>return new Expanded(
        child: new GridView.count(
            crossAxisCount: 2,
            padding: const EdgeInsets.fromLTRB(16.0, 25.0, 16.0, 4.0),
            children: &lt;Widget&gt;[
              new MaterialButton(
                onPressed: () {
                  Navigator.of(context).pushNamed('/biliardo');
                },
                child: new Column(
                  children: &lt;Widget&gt;[
                    new Image(
                      //parte importante, definire gli asset per trovarli più velocemnte
                      //si inseriscono nel pubspec.yaml
                      image: new AssetImage('/images/p8.png'),
                      height: 100.0,
                      width: 100.0,
                    ),
                    new Text(
                      "BILIARDO",
                      style: new TextStyle(
                        color: (darkTheme) ? Colors.blue : Colors.black,
                      ),
                    )
                  ],
                ),
              ),
  
              .....
  
      );
  </code></pre>
  
  <p>pubsec.yaml file code:</p>
  
  <pre><code>flutter:
    uses-material-design: true
    assets:
      - images/emptyBall.png
      - images/p1.png
      - images/p2.png
      - images/p3.png
      - images/p4.png
      - images/p5.png
      - images/p6.png
      - images/p7.png
      - images/p8.png
      - images/p9.png
      - images/p10.png
      - images/p11.png
      - images/p12.png
      - images/p13.png
      - images/p14.png
      - images/p15.png
      - images/basket.png
      - images/volley.png
      - images/tennis.png
      - images/rugby.png
      - images/numbers.png
    fonts:
      - family: ShotClock
        fonts:
          - asset: utils/ShotClock.ttf
  </code></pre>
  
  <h2>Logs</h2>
  
  <p>flutter analyze</p>
  
  <pre><code>Analyzing D:\Android\AndroidStudioProjects\flutter_app...
  No issues found!
  Ran in 5.2s
  </code></pre>
  
  <p>flutter -v run</p>
  
  <pre><code>https://docs.google.com/document/d/133Z7029VGJXBDCYLgCrj09F9cLbvIQQ5X8yBS4pPC7I/edit?usp=sharing
  </code></pre>
  
  <h2>Flutter Doctor</h2>
  
  <p>flutter doctor -v</p>
  
  <pre><code>[√] Flutter (Channel beta, v0.3.1, on Microsoft Windows [Versione 10.0.16299.371], locale it-IT)
      • Flutter version 0.3.1 at C:\Program Files\Flutter\flutter
      • Framework revision 12bbaba9ae (12 days ago), 2018-04-19 23:36:15 -0700
      • Engine revision 09d05a3891
      • Dart version 2.0.0-dev.48.0.flutter-fe606f890b
  
  [√] Android toolchain - develop for Android devices (Android SDK 27.0.3)
      • Android SDK at C:\Users\Zanini\AppData\Local\Android\sdk
      • Android NDK location not configured (optional; useful for native profiling support)
      • Platform android-27, build-tools 27.0.3
      • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
      • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b02)
      • All Android licenses accepted.
  
  [√] Android Studio (version 3.1)
      • Android Studio at C:\Program Files\Android\Android Studio
      • Flutter plugin version 24.0.1
      • Dart plugin version 173.4700
      • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b02)
  
  [√] Connected devices (1 available)
      • Nexus 5X • 01cde5e7db8d4c14 • android-arm64 • Android 8.1.0 (API 27)
  
  • No issues found!
  </code></pre>