Android Programming and Technical Programming Technical

How to find the JSON element length in android JSON?

Options
1) count()
2) sum()
3) add()
4) length()

Read Solution (Total 7)

Android Other Question

What are return types of startActivityForResult() in android?

Options
1) RESULT_OK
2) RESULT_CANCEL
3) RESULT_CRASH
4) A & B
What is JNI in android?

Options
1) Java network interface
2) Java interface
3) Image editable tool
4) Java native interface.