There are four Java classes related to the use of sensors on the Android platform. List them and explain the purpose of each.
1 6503If the Activity is showing an animation that indicates some kind of progress, what issue might you encounter and how could you address it?
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What is action in android?
Do you know what are handlers?
Which method to opena http connection to an uri?
How will you create an async task in Android?
Which layout is mostly used in android?
What is android? Explain
Is android 7 any good?
What is the use of android manifest.xml?
differences between google android studio and android studio ?
How service is implemented?
What is the relationship between the life cycle of an asynctask and an activity? What problems can this result in? How can these problems be avoided?
What are app widgets?
How to update ui from a service in android?
Can exe file run on android?
What is test module?
