Câu hỏi phỏng vấn Android
Câu hỏi

What is DDMS and what can you do with it?

Câu trả lời

DDMS (Dalvik Debug Monitor Server) is a debugging tool that ships with Android Studio. It provides a wide range of debugging features for Android apps[1][2][3]. Some key capabilities of DDMS include:

  • Port forwarding services to connect debugger to apps
  • Screen capture of the connected device or emulator
  • Thread and heap information for monitoring memory usage
  • Network traffic tracking and inspection
  • Ability to simulate incoming phone calls and SMS messages
  • Simulating different network conditions like speed and latency
  • Spoofing location data for testing location-based features[2]

DDMS allows you to monitor system processes, view heap allocation, track memory usage, s...

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Gợi ý câu hỏi phỏng vấn

middle

What are the differences between onCreate() , onCreateView() , and onActivityCreated() in Fragments
and what would they each be used for?

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How can two distinct Android apps interact?

junior

Why is it recommended to use only the default constructor to create a Fragment ?

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