Q. Which Permission you need to declare in your AndroidManifest.xml file for sending SMS.
Q. Which class is used to send SMS programmatically in Android?
Q. What code will you write to send an SMS to another AVD? Suppose that the AVD no is
Q. How to get feedback on a message sent via Android app?
Q. Which Permission you need to declare in your AndroidManifest.xml file for initiating a call using the system in-call Activity?
Q. To initiate a call using an Intent, which code you will write?
Q. For accessing the Subscriber Identity Module(SIM) detail which class you will use?
Q. For sending SMS using an Intent which code is correct?
Q. On which thread does services work in Android?
Q. What are the main components in android?
|3: Broadcast Receiver
|4: Content provider