添加电池报告窗口雏形

powerbell/src/main/res/values/strings.xml

@@ -6,6 +6,7 @@
     <string name="about_crashed">This application has crashed, the author level is limited, please understand!</string>
     <string name="item_mainview">Main View</string>
     <string name="item_aboutview">About</string>
+    <string name="item_battery_reporter">Battery Reporter</string>
     <string name="item_clearrecord">Clear Record</string>
     <string name="item_changepicture">Change Picture</string>
     <string name="item_devoloperoptionsview">Developer View</string>