Android Exam AND-801 Topic 4 Question 81 Discussion

Actual exam question for Android's AND-801 exam

Question #: 81
Topic #: 4

You have an Android application that consists of two activities (MainActivity and SecondActivity) and you want to pass data in text field (ID: FirstNameJD) of MainAcitivity to SecondActivity. The passed data will appear in SecondActivity inside a TextView widget with Id: HelloMessageJD. You will use Intent to pass this data from MainActivity to SecondActivity. The Following two images include the Android code which will be written in MainActivity.kt and SecondActivity.kt files. Your data will not pass from MainActivity to SecondActivity due to a mistake in the code in SecodActivity.kt. Which of the following choices is a correct solution to make this app run correctly?

AAdd startActivity(intent) to Secondryactivity.kt

BReplace getStringExtra('name') with putSiringExtra( 'name') in SecondActiy.kt file

CYou need to add an if statement to solve this issue in the two files

DReplace ''name'' with ''pass'' in intent.getSt4ingExtra( ''name'')

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Suggested Answer: A

by Deangelo at Feb 06, 2025, 10:16 AM

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I think the correct solution is to replace getStringExtra(\'name\') with putStringExtra(\'name\') in SecondActivity.kt file.

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