自定义Activity的标题栏

MyActivity.java 

Java代码

1. requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);     
2. setContentView(R.layout.main);            
3. getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.title);     
4. TextView titleTV = (TextView)findViewById(R.id.title);     
5. titleTV.setText(R.string.app_name);   

requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);  
setContentView(R.layout.main);         
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.title);  
TextView titleTV = (TextView)findViewById(R.id.title);  
titleTV.setText(R.string.app_name); 

title.xml

Java代码

1. <?xml version="1.0" encoding="UTF-8"?>   
2. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"        
3. android:orientation="horizontal"       
4. android:layout_width="fill_parent"        
5. android:layout_height="fill_parent"     >       
6. <TextView            
7. android:id="@+id/title"            
8. android:layout_width="wrap_content"            
9. android:layout_height="wrap_content"            
10. android:layout_weight="1"            
11. android:layout_gravity="center"            
12. android:gravity="center" />   
13. </LinearLayout>