Night-blind_lymphad_undecennial
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Southern New Hampshire University *
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MISC
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Information Systems
Date
Feb 20, 2024
Type
docx
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2
Uploaded by Minnie36
Question: What is a visible activity?
Answer: A visible activity is one that sits behind a foreground dialog. It is actually visible to the user, but not necessarily being in the foreground itself.
Question: What is the importance of settings permissions in app development?
Answer: Permissions allow certain restrictions to be imposed primarily to protect data and code. Without these, codes could be compromised, resulting to defects in functionality.
Question: What is the importance of Default Resources?
Answer: When default resources, which contain default strings and files, are not present, an error will occur and the app will not run. Resources are placed in specially named subdirectories under the project res/ directory.
Question: What is the AndroidManifest.xml?
Answer: This file is essential in every application. It is declared in the root directory and contains information about the application that the Android system must know before the codes can be executed.
Question: What language is supported by Android for application development?
Answer: The main language supported is Java programming language. Java is the most popular language for app development, which makes it ideal even for new Android developers to quickly learn to create and deploy applications in the Android environment.
Question: What is the use of an activityCreator?
Answer: An activityCreator is the first step towards the creation of a new Android project. It
is made up of a shell script that will be used to create new file system structure necessary for writing codes within the Android IDE.
Question: What items are important in every Android project?
Answer: These are the essential items that are present each time an Android project is created: AndroidManifest.xml, build.xml, bin/, src/, res/, assets/
Question: What is the function of an intent filter?
Answer: Because every component needs to indicate which intents they can respond to, intent filters are used to filter out intents that these components are willing to receive. One or more intent filters are possible, depending on the services and activities that are going to make use of it.
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