Set debuggable to false
Add crashlytic
Add widget configure
Add widget provider
Widget layout
Create widget info
Add config to manifest
Fix build with latest android studio
Merge pull request #2 from tranvu217/master

Fix build with latest android studio
add Utils
fix Widget state
fix Widget state
fix function statament
Merge pull request #3 from tranvu217/master

Fix widget
Update readme
Add set SSID and password UI
Add Network Config
add constants key
fix app setting
fix spinner listener