BCA Semester 6 – Mobile Programming () Questions & Answers | Past TU Exam Papers

Question 1

Develop an android application to demonstrate the retrieval of content from a remote server.

Marks: 10

Year: 2023 Final TU FOHSS

1. Overview - Objective: Retrieve data from a remote server using HTTP request and display it in the Android app. - Approach: Use AsyncTask (or Retrofit/Volley in modern apps) to fetch content in th

Question 2

How to generate a signed APK? Write a program to locate the user's current location (write only .java and manifest file).

Marks: 10

Year: 2023 Final TU FOHSS

1. Generating a Signed APK in Android Steps to Generate Signed APK 1. Open the Android project in Android Studio 2. Click on Build → Generate Signed Bundle / APK 3. Select APK and click Next 4.

Question 3

What is JSON? Develop an android application to display 10 different images of fruit in Grid View with two columns.

Marks: 5

Year: 2024 Final TU FOHSS

1. What is JSON? Definition: JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy to read and write for humans and easy to parse for machines. Key Points: - Text

Question 4

Provided that a MySQL database named "Bank" with table named Customer with following columns (accountno, name, accounttype and amount). Develop an android application to connect database remotely and

Marks: 10

Year: 2024 Final TU FOHSS

1. Overview Steps: 1. Use PHP script on the server to query the MySQL database. 2. Android app sends an HTTP request to the PHP script. 3. Receive JSON response containing customer details. 4. P

Question 5

Explain the procedure for generating Google map API key for displaying Google map? Develop an android application to display the Google map with marker TRIBHUVAN UNIVERSITY.

Marks: 10

Year: 2024 Final TU FOHSS

1. Procedure to Generate Google Map API Key 1. Sign in to Google Cloud Platform (GCP): - Go to https://console.cloud.google.com/. 2. Create a New Project: - Click on Select a project → New P