android杂记

listView.setAdapter(new ArrayAdapter<String>(
                this,R.layout.textlayout,
                strs
        ));

<?xml version="1.0" encoding="utf-8"?>  
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  
    android:layout_width="match_parent"  
    android:layout_height="match_parent"  
    android:orientation="vertical"  
     >  
        <TextView android:id="@+id/text1"    
         android:textSize="16sp"    
         android:textStyle="bold"    
         android:layout_width="fill_parent"    
         android:layout_height="wrap_content"/>    
  
</LinearLayout> 

<?xml version="1.0" encoding="utf-8"?>  
<TextView   
         xmlns:android="http://schemas.android.com/apk/res/android"  
         android:id="@+id/text1"    
         android:textSize="16sp"    
         android:textStyle="bold"    
         android:layout_width="fill_parent"    
         android:layout_height="wrap_content"/>