Merge "Remove beta notification for data binding and add a few docs." into mnc-docs

docs/html/tools/data-binding/guide.jd

@@ -153,42 +153,6 @@ versions back to <strong>Android 2.1</strong> (API level 7+).</p>
 <p>To use data binding, Android Plugin for Gradle <strong>1.5.0-alpha1</strong>
 or higher is required.</p>
 
-<h4>Beta release</h4>
-
-<div class="caution">
-  <p>Please note that the Data Binding library is a <strong>beta release</strong>.
-  While Data Binding is in beta, developers should be aware of the following
-  caveats:</p>
-  <ul>
-    <li>
-    This is a beta release of the feature intended to generate developer
-    feedback. It might contain bugs, and it might not work for your use case,
-    so use it at your own risk. That said, we do want your feedback! Please
-    let us know what is or isn’t working for you using the <a
-    href="https://code.google.com/p/android-developer-preview/">issue
-    tracker</a>.
-    </li>
-    <li>
-    The Data Binding library beta release is subject to significant changes,
-    including those which are not source code compatible with your app. That is,
-    significant rework may be required to take updates to the library in the future.
-    </li>
-    <li>
-    Developers should feel free to publish apps built with the Data Binding
-    library beta release, with the caveats that the standard Android SDK and
-    Google Play terms of service apply, and it’s always a great idea to test your
-    app thoroughly when adopting new libraries or tools.
-    </li>
-    <li>
-    We’re just getting started with Android Studio support at this time.
-    Further Android Studio support will come in the future.
-    </li>
-    <li>
-    By using the Data Binding library beta release, you acknowledge these
-    caveats.</li>
-  </ul>
-</div>
-
 <h2 id="build_environment">
   Build Environment
 </h2>
@@ -408,6 +372,36 @@ ListItemBinding binding = DataBindingUtil.<em>inflate</em>(layoutInflater, R.lay
    &lt;/LinearLayout&gt;
 &lt;/layout&gt;
 </pre>
+
+<p>
+  Some specialized click event handlers exist and they need an attribute other than
+  <code>android:onClick</code> to avoid a conflict. The following attributes have been created
+  to avoid such conflicts:
+</p>
+
+<table>
+  <tr>
+    <th>Class</th>
+    <th>Listener Setter</th>
+    <th>Attribute</th>
+  </tr>
+  <tr>
+    <td>{@link android.widget.SearchView}</td>
+    <td>{@link android.widget.SearchView#setOnSearchClickListener}</td>
+    <td><code>android:onSearchClick</code></td>
+  </tr>
+  <tr>
+    <td>{@link android.widget.ZoomControls}</td>
+    <td>{@link android.widget.ZoomControls#setOnZoomInClickListener}</td>
+    <td><code>android:onZoomIn</code></td>
+  </tr>
+  <tr>
+    <td>{@link android.widget.ZoomControls}</td>
+    <td>{@link android.widget.ZoomControls#setOnZoomOutClickListener}</td>
+    <td><code>android:onZoomOut</code></td>
+  </tr>
+</table>
+
 <h2 id="layout_details">
   Layout Details
 </h2>
@@ -540,6 +534,14 @@ ListItemBinding binding = DataBindingUtil.<em>inflate</em>(layoutInflater, R.lay
   <code>boolean</code>, etc.
 </p>
 
+<p>
+  A special variable named <code>context</code> is generated for use in binding
+  expressions as needed. The value for <code>context</code> is the
+  <code>Context</code> from the root View's {@link android.view.View#getContext}.
+  The <code>context</code> variable will be overridden by an explicit variable
+  declaration with that name.
+</p>
+
 <h3 id="custom_binding_class_names">
   Custom Binding Class Names
 </h3>