Merge pull request sudar#1 from iBadrinath/master

Merged changes from Badrinath

HomeWork1/res/layout/main.xml

@@ -8,11 +8,12 @@
 <TextView  
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
-    android:text="@string/title"
+    android:layout_gravity="center" android:gravity="center"
+    android:layout_marginBottom="15dip" android:layout_marginTop="15dip" android:text="@string/title"
     />
 <Button 
 	android:id="@+id/dialer_button"  
-    android:layout_width="fill_parent" 
+    android:layout_width="wrap_content" 
     android:layout_height="wrap_content"
     android:text="@string/dialer" 
 />    

HomeWork1/res/values/strings.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="title">Phone Dialer</string>
+    <string name="title">This is a sample app which launches default dialer activity</string>
     <string name="dialer">Phone Dialer</string>    
     <string name="app_name">HomeWork 1</string>
 </resources>

readme.md

@@ -30,6 +30,6 @@ This sample project explains how to use [Array Adapter and List view](http://sud
 
 Explanation about the code can be found in the [corresponding blog entry](http://sudarmuthu.com/blog/using-arrayadapter-and-listview-in-android-applications) in my blog.
 
-# License
+## License
 
 All code samples are released under GPL license. So feel free to use them in your project.