Online Access Free OA0-002 Practice Test

Which of these is the correct explanation of type and order of event issued after long-pressing the Button widget and letting go? (Assume no event consumption by an event listener)

• A.4 events will be issued in the following order:
  OnTouch event (MotionEventACTIONJDOWN)
  OnLongClick event
  OnTouch event (MotionEventACTIONJJP)
  OnClick event
• B.3 events will be issued in the following order:
  OnTouch event (MotionEvent.ACTION_DOWN)
  OnLongClick event
  OnTouch event (MotionEventACTIONJJP)
• C.The following event will be issued only once.
  OnLongClick event
• D.2 events will be issued in the following order:
  OnTouch event (MotionEvent.ACTION_SELECT)
  OnLongClick event

Which of these is the correct interface definition used to bind a Service?

• A.IDL
• B.AIDL
• C.KML
• D.XML

The following menu_option.xml defines the layout of the menu which is displayed by pushing the device's Menu button. Which of the following menu component descriptions should be put into (1)?

• A.<menultem android:id="@+id/open" android:title-"Open">
• B.<optionitem android:id-'@+id/open"android:title-"Open">
• C.<item android:id="@+id/open" android:title-"Open">
• D.<option android:id="@+id/open" android:title="Open">

Which of these is the incorrect explanation of a Theme?

• A.A tag-format theme can be specified in the AndroidManifest.xml.
• B.In the <style> definition of a Theme, you can specify the "parent" attribute to have an inheritance relation.
• C.Themes can be applied not only to Application and Activity but also to individual Views.
• D.Specifying a Theme for an Activity can be dynamically done by using the setTheme(...) method.

Which of these is the correct explanation of the Android NDK?

• A.Usage of NDK is recommended, though the source code may become more complex, because debugging and other operations are easier.
• B.You can develop Android applications with just native code.
• C.You can create a shared library using native code.
• D.Since it can be executed without a Datvik VM, high speed performance can be achieved.