17 Questions
What does the android:minSdkVersion attribute specify?
The minimum API Level required for the application to run
Why should you always declare the android:minSdkVersion attribute?
To ensure the system prevents installation on lower API Levels
What does android:maxSdkVersion designate?
The maximum API Level on which the app is designed to run
Why should you declare the android:targetSdkVersion attribute?
To ensure forward-compatibility with future versions
What does the android:targetSdkVersion attribute indicate?
The API Level that the application targets
Why should developers specify android:maxSdkVersion?
To prevent the installation on devices with lower API Levels
Which method is used to set the layout for an activity in Android?
setContentView()
What is the correct syntax to start an explicit intent to navigate within the same application?
Intent obj = new Intent(this, SourceActivity.class);
What is the purpose of the Intent class in Android?
To navigate between different applications
Where should every activity be registered in an Android application?
In the AndroidManifest.xml file
Which method is used to display a toast message in an Android application?
Toast.makeText()
What is the correct syntax to set the content view for an activity in Android?
setContentView()
What is the purpose of the res/layout directory in an Android application?
To contain various XML files defining the application user interface
Where should developers place various density images like icons in an Android project?
res/drawable directory
What type of content is typically stored in the res/values/strings.xml file in an Android project?
String values for the application
In Android development, where can developers find style configurations for the app interface?
res/values/styles.xml file
Which directory in an Android project contains files that specify different resources such as string values and color values?
res/values
Learn about the necessary features required in Android app development, such as requesting permissions for device contacts, camera, and internet access, as well as registering activities within the manifest file. Explore examples and syntax for implementing these features.
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