Android RSS reader

I have been learning Android for a short time, so I made a simple RSS reader by referring to the current documents,
This includes adding, deleting, modifying, and parsing RSS with Sax. Below are some posts, of course, you can continue.
Improved. The general feeling is that android still needs to be simplified. Although it is Java, it still needs to be much simpler to develop like crud.
CodeAnd the number of terminals must continue to increase.

This is an RSS list from listview.

 

When you press the menu key, the shortcut menu is displayed,

Is to add an RSS entry interface

 

This figure is used to edit an RSS

 

It is the RSS news list that you can see after clicking an RSS feed. Of course, you can click the RSS abstract of each news item to view the news.

The delete menu popped up after a long-pressed RSS feed enables you to choose whether to delete it.