More Home Cooking- We then attach the PendingIntent to the name widget in the app
widget
Now, if you recompile and reinstall the project, you will see that pressing
the name of the restaurant brings up the restaurant's DetailForm.
Extra Credit...............................................................................................
Here are some things you can try beyond those step-by-step instructions:
- Rather than show a random restaurant, keep track of the last
restaurant viewed and cycle through them in progression, looping
back to the first in the list when you reach the end. Consider adding
a second ImageButton to move backwards through the list.- Add another button that, when clicked, displays a Toast of the notes
for the currently-viewed restaurant.
Further Reading........................................................................................
App widgets are covered in a chapter of The Busy Coder's Guide to
Advanced Android Development.