Introduction to the Android swiperefreshlayout Drop-down Refresh Control

The following app basically has the function of Drop-down refresh, used to basically use Xlistview or write a drop-down refresh, the recent Google provides an official Drop-down refresh control swiperefreshlayout, I feel good ah, see accustomed to the traditional Drop-down refresh, This is a refreshing sensation (the seemingly-known app already uses this drop-down refresh).

Google also gave the V4 Compatibility Pack on the official website:

Let's take a look at the code in the layout file (I've got a ListView here. Of course you can put other controls as long as you're happy.)

 <android.support.v4.widget.swiperefreshlayout         android:
Id= "@+id/main_srl_bloglist"         android:layout_width= "Fill_parent"         android:layout_height= "Fill_parent" >          <listview              android:id= "@+id/main_lv_bolg_list"              android:layout_width= "Fill_parent"              android:layout_height= "Fill_parent"              android:divider= "#00000000"              android:dividerheight= "5DP" ></ListView>     </ Android.support.v4.widget.swiperefreshlayout>

finally take a look at the code in Activiy (here I use the androidannotations so I don't write findviewbyid haha)

 //set the color of the animation when refreshed, you can set 4          Mswiperefreshlayout.setcolorschemeresources (Android. R.color.holo_blue_light, android. R.color.holo_red_light, android. R.color.holo_orange_light, android.
R.color.holo_green_light);         mswiperefreshlayout.setonrefreshlistener (new  Swiperefreshlayout.onrefreshlistener ()  {              @Override             public void  onrefresh ()  {              
  mIndex=1;                 
Mbloglist.clear ();                 loadblogdata ()
;              }         }); 

It's good to call a method to get the data in Onrefresh. Don't forget to modify the status

Mswiperefreshlayout.setrefreshing (FALSE);

haha before to write tons of code with Swiperefreshlayout on these lines of code is not very convenient.