Exam 4: Multiple Activities, Passing Data Between Activities, Transitions, Persistent Data
Exam 1: Basics of Android: Hello World23 Questions
Exam 2: Model View Controller, Gui Components, Events20 Questions
Exam 3: Coding the Gui Programmatically, Layout Managers20 Questions
Exam 4: Multiple Activities, Passing Data Between Activities, Transitions, Persistent Data22 Questions
Exam 5: Menus, Sqlite21 Questions
Exam 6: Managing the Device Orientation22 Questions
Exam 7: Touches and Swipes22 Questions
Exam 8: Graphics, Animations, Sounds and Gaming27 Questions
Exam 9: Fragments26 Questions
Exam 10: Using Libraries and Their Apis: Speech Recognition and Maps33 Questions
Exam 11: Using the Gps and Location Services21 Questions
Exam 12: Using an Existing App: Taking a Photo and Sending an Email28 Questions
Exam 13: Xml and Content Apps25 Questions
Exam 14: Making an Android Widget35 Questions
Exam 15: In App Advertising25 Questions
Exam 16: Security and Encryption23 Questions
Exam 17: Android Development: Extending Views, Fragments, and Google Maps Permissions127 Questions
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The ____________ method of the Activity class is called when an activity becomes invisible to the user.
Free
(Short Answer)
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Correct Answer:
onStop
Using a RelativeLayout, to specify that a View goes to the right of another View, we use which of the following attributes?
Free
(Multiple Choice)
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Correct Answer:
C
What XML element do we use when defining a transition that involves a fade-in effect?
Free
(Multiple Choice)
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Correct Answer:
C
The __________________ method of the Activity class is called when an activity is about to restart.
(Short Answer)
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In order to set up a transition when going from one activity to another, we call the ____________ method from the Activity class.
(Short Answer)
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Using a RelativeLayout, which attribute do we use to specify that a View goes below another View?
(Multiple Choice)
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What is DataActivity in the following code?
Intent myIntent = new Intent( this, DataActivity.class );
(Multiple Choice)
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When using a scale element for a scaling transition, what attribute do we use to define the x coordinate of a fixed point when scaling takes place?
(Multiple Choice)
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What is this in the following code?
Intent myIntent = new Intent( this, DataActivity.class );
(Multiple Choice)
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A Table Layout arranges its components in ____________ and ____________.
(Short Answer)
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If we have more than one activity, it is possible to navigate back and forth between the corresponding views.
(True/False)
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The __________________ method of the Activity class is called when another activity starts and the current activity goes in the background.
(Short Answer)
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The ____________ interface includes the functionality to write to and read from the user preferences.
(Short Answer)
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Following is the API of the getint method of SharedPreferences.Editor:
Int getInt( String a, int b)
What does b represent?
(Multiple Choice)
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Using a RelativeLayout, which attribute do we use to specify that a View's bottom matches the bottom of its parent View?
(Multiple Choice)
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Using a RelativeLayout, to specify that a View matches the left edge of another View, we use which of the following attributes?
(Multiple Choice)
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