QUESTION: 21

What does this code do?

Intent intent = new Intent();
intent.setAction(Intent.ACTION_VIEW); intent.setData(android.net.Uri.parse("http://www.androidatc.com"));
startActivity(intent);

Starts a sub-activity
Starts a service
Sends results to another activity.
Starts an activity using an implicit intent.

Answer(s): D

Reference:

Android ATC Self Study Guide http://www.androidatc.com/pages-19/Self-Study

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QUESTION: 22

Which of the following is a Java call-back method invoked when a view is clicked?

Detector
OnTapListener
OnClickDetector
OnClickListener

Answer(s): D

Reference:

Android ATC Self Study Guide http://www.androidatc.com/pages-19/Self-Study

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QUESTION: 23

Which of the following is not an Activity lifecycle call-back method?

onStart
onCreate
onPause
onBackPressed

Answer(s): D

Reference:

Android ATC Self Study Guide http://www.androidatc.com/pages-19/Self-Study

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QUESTION: 24

Which method is used to close an activity?

Destroy()
Finish()
Stop()
Close()

Answer(s): B

Reference:

Android ATC Self Study Guide http://www.androidatc.com/pages-19/Self-Study

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QUESTION: 21

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QUESTION: 23

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QUESTION: 24

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