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+page.title=Remaining Backward Compatible
+trainingnavtop=true
+previous.title=Storing and Searching for Data
+previous.link=search.html 
+
+@jd:body
+
+  <div id="tb-wrapper">
+    <div id="tb">
+      <h2>This lesson teaches you to</h2>
+
+      <ul>
+        <li><a href="{@docRoot}training/search/backward-compat.html#set-sdk">Set Minimum
+        and Target API levels</a></li>
+
+        <li><a href="{@docRoot}training/search/backward-compat.html#provide-sd">Provide the Search
+        Dialog for Older Devices</a></li>
+
+        <li><a href="{@docRoot}training/search/backward-compat.html#check-ver">Check the Android Build
+        Version at Runtime</a></li>
+      </ul>
+    </div>
+  </div>
+
+  <p>The {@link android.widget.SearchView} and action bar are only available on Android 3.0 and
+  later. To support older platforms, you can fall back to the search dialog. The search dialog is a
+  system provided UI that overlays on top of your application when invoked.</p>
+
+  <h2 id="set-sdk">Set Minimum and Target API levels</h2>
+
+  <p>To setup the search dialog, first declare in your manifest that you want to support older
+  devices, but want to target Android 3.0 or later versions. When you do this, your application
+  automatically uses the action bar on Android 3.0 or later and uses the traditional menu system on
+  older devices:</p>
+  <pre>
+&lt;uses-sdk android:minSdkVersion="7" android:targetSdkVersion="15" /&gt;
+
+&lt;application&gt;
+...
+</pre>
+
+  <h2 id="provide-sd">Provide the Search Dialog for Older Devices</h2>
+
+  <p>To invoke the search dialog on older devices, call {@link
+  android.app.Activity#onSearchRequested onSearchRequested()} whenever a user selects the search
+  menu item from the options menu. Because Android 3.0 and higher devices show the
+  {@link android.widget.SearchView} in the action bar (as demonstrated in the first lesson), only versions
+  older than 3.0 call {@link android.app.Activity#onOptionsItemSelected onOptionsItemSelected()} when the
+  user selects the search menu item.
+  </p>
+  <pre>
+&#64;Override
+public boolean onOptionsItemSelected(MenuItem item) {
+    switch (item.getItemId()) {
+        case R.id.search:
+            onSearchRequested();
+            return true;
+        default:
+            return false;
+    }
+}
+</pre>
+
+  <h2 id="check-ver">Check the Android Build Version at Runtime</h2>
+
+  <p>At runtime, check the device version to make sure an unsupported use of {@link
+  android.widget.SearchView} does not occur on older devices. In our example code, this happens in
+  the {@link android.app.Activity#onCreateOptionsMenu onCreateOptionsMenu()} method:</p>
+  <pre>
+&#64;Override
+public boolean onCreateOptionsMenu(Menu menu) {
+
+    MenuInflater inflater = getMenuInflater();
+    inflater.inflate(R.menu.options_menu, menu);
+
+    if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.HONEYCOMB) {
+        SearchManager searchManager =
+                (SearchManager) getSystemService(Context.SEARCH_SERVICE);
+        SearchView searchView =
+                (SearchView) menu.findItem(R.id.search).getActionView();
+        searchView.setSearchableInfo(
+                searchManager.getSearchableInfo(getComponentName()));
+        searchView.setIconifiedByDefault(false);
+    }
+    return true;
+}
+</pre>