Hi sir ,please explain these questions

#1

Q8. [AD.52] What are the functionalities in asyncTask in android?
[AD.52] What are the functionalities in asyncTask in android?

onPreExecution()

doInBackground()

onProgressUpdate()

onPostExecution()

#2

[AD.50] Which package of the following does not have classes needed for Android network connections? java.net org.apache.http android.location android.net

#3

[AD.52]
onPostExecution is the functionality of async task here as it is where the async call ends and it is run on the UI thread.
Reference - https://developer.android.com/reference/android/os/AsyncTask#onPostExecute(Result)

[AD.50]
The android.location package contains the framework API classes that define Android location-based (GPS) and related services

#4

Thanks for answerring

#5

Thanks for the update

#6

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