There are four Java classes related to the use of sensors on the Android platform. List them and explain the purpose of each.
1 6530If 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 property observer in swift?
What is dependency management?
What is the android:versioncode attribute in the androidmanifest.xml file?
What is difference between delegate and datasource in ios?
What are the advantages of using swift?
how to do inter-thread communication in android, using handlers?
What are layers?
What is the dagger symbol used for?
What is a guard statement? What is the benefit of using guard statement in swift?
Which is easier android or ios development?
What is string in swift?
Explain the instant messaging advantages of blackberry technology?
what does adt stand for in android?
What is the name of the database used in android?
How do I upgrade my android operating system?