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WorksheetsAndroid App Development
Total questions: 12
Worksheet time: 6mins
What is Manifest.xml in android?
It has information about layout in an application
It has the information about activities in an application
It has all the information about an application
None of these
What is Log message in android?
Log message is used to debug a program
Same as printf()
Same as Toast()
None of the above
What Android resource directory do we store our design files?
Layout
Drawable
Java
Values
What attribute will use to increase the size of the text?
app:textSize
android:textSize
tools:textSize
None of the above
Android is
Web server
Operating system
Web browser
None of these
Android Operating System is based on
Mac
Windows
Linux
Solaris
During an Activity lifecycle, what is the first callback method invoked in the system?
onStop()
onStart()
onCreate()
onResume()
What Activity method you use to retrieve a reference to an Android view by using the id attribute of a resource XML?
findViewByReference(int id);
findViewById(int id)
retrieveResourceById(int id)
findViewById(String id)
AVD Stands for
Android vector Device
Android Virtual Device
Android Virtual Directory
None of these
How many intents are there in Android?
3
2
1
4
Which intent we must use if we want to move from one activity to another activity?
Implicit Intent
Explicit Intent
Both
None of the above
Which view we need to use if we want take input from user?
TextView
EditText
InputText
Button
