Updating UI from service: How to access progress bar from a service?
Options
1) Send progressbar id through intent extras & access it in service
2) Make progress bar as static variable, and access that variable from service.
3) If you want to touch UI from service, trigger a dynamically registered receiver in activity from service, And update UI from that dynamic receiver with in that activity
4) put all UI controls in a common class and access it from all components.
What is a context in android ?
Options
1) It is an interface to store global information about an application
2) It is used to create new components.
3) Android has two contexts, those are getContext() and getApplicationContext()
4) All of above
Language is remarkable, except under the extreme constraints of mathematics and logic, it never can talk only about what it's supposed to talk about but is always spreading around.
Raju Sharma
"Numbers have life ; they are not just symbols on paper"