Doc: Fixed a code sample to use standard methods. Also some formatting

tweaks.

Added blank lines for readability, and broke some long lines
so code samples don't need a scroll bar.

(Update: Fixed indentation that I broke on a code sample.)

Bug: 14045051
Change-Id: I1cf08b899ec55f9093545e71861c84120e4b56a1

1 files changed, 9 insertions, 5 deletions

diff --git a/docs/html/guide/topics/ui/actionbar.jd b/docs/html/guide/topics/ui/actionbar.jd
index 762d30c..f01d4bf 100644
--- a/docs/html/guide/topics/ui/actionbar.jd
+++ b/docs/html/guide/topics/ui/actionbar.jd
@@ -1126,8 +1126,8 @@ android.widget.SpinnerAdapter} by using {@link android.widget.ArrayAdapter} impl
 uses a string array as the data source:</p>
 
 <pre>
-SpinnerAdapter mSpinnerAdapter = ArrayAdapter.createFromResource(this, R.array.action_list,
-          android.R.layout.simple_spinner_dropdown_item);
+SpinnerAdapter mSpinnerAdapter = ArrayAdapter.createFromResource(this,
+        R.array.action_list, android.R.layout.simple_spinner_dropdown_item);
 </pre>
 
 <p>The {@link android.widget.ArrayAdapter#createFromResource createFromResource()} method takes
@@ -1179,10 +1179,13 @@ mOnNavigationListener = new OnNavigationListener() {
   public boolean onNavigationItemSelected(int position, long itemId) {
     // Create new fragment from our own Fragment class
     ListContentFragment newFragment = new ListContentFragment();
-    FragmentTransaction ft = openFragmentTransaction();
+    FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
+
     // Replace whatever is in the fragment container with this fragment
-    //  and give the fragment a tag name equal to the string at the position selected
+    // and give the fragment a tag name equal to the string at the position
+    // selected
     ft.replace(R.id.fragment_container, newFragment, strings[position]);
+
     // Apply changes
     ft.commit();
     return true;
@@ -1210,7 +1213,8 @@ public class ListContentFragment extends Fragment {
     &#64;Override
     public void onAttach(Activity activity) {
       // This is the first callback received; here we can set the text for
-      // the fragment as defined by the tag specified during the fragment transaction
+      // the fragment as defined by the tag specified during the fragment
+      // transaction
       super.onAttach(activity);
       mText = getTag();
     }