Question 1

The __________________ method of the Bitmap class returns the width of the Bitmap object.

Accepted Answer

The answer of The __________________ method of the Bitmap class...

Question 2

After having started an Activity for an Intent by calling the ____________ method, we can access the results inside the onActivityResult method.

Accepted Answer

The answer of After having started an Activity for an...

Question 3

The alpha, red, green, and blue methods of the Color class of the android.graphics package all accept one parameter, an int representing a color.

Accepted Answer

A) True 
 B)False

Question 4

The alpha, red, green, and blue methods of the Color class of the android.graphics package all return an int whose value is between 0 and 255.

Accepted Answer

A) True 
 B)False

Question 5

What is the value of the DIRECTORY_PICTURES constant of the Environment class?

Accepted Answer

A)  Directory 
B)  Photos 
C)  Pictures 
D)  Directory_Pictures 
A)  Directory 
B)  Photos 
C)  Pictures 
D)  Directory_Pictures

Question 6

What constant do we pass to the Intent constructor to create an Intent to use a camera app?

Accepted Answer

A)  MediaStore.IMAGE 
B)  MediaStore.IMAGE_CAPTURE 
C)  MediaStore.ACTION_IMAGE_CAPTURE 
D)  MediaStore.CAMERA 
A)  MediaStore.IMAGE 
B)  MediaStore.IMAGE_CAPTURE 
C)  MediaStore.ACTION_IMAGE_CAPTURE 
D)  MediaStore.CAMERA

Question 7

To set the current value of a seek bar to 0 inside an XML layout file, what attribute do we use?

Accepted Answer

A)  android:current 
B)  android:value 
C)  android:progress 
D)  android:seek 
A)  android:current 
B)  android:value 
C)  android:progress 
D)  android:seek

Question 8

The onProgressChanged method of the SeekBar.OnSeekBarChangeListener interface is called __________________ as the user moves the seek bar.

Accepted Answer

The answer of The onProgressChanged method of the SeekBar.OnSeekBarChangeListener interface...

The __________________ method of the Bitmap class returns the width of the Bitmap object.

After having started an Activity for an Intent by calling the ____________ method, we can access the results inside the onActivityResult method.

The alpha, red, green, and blue methods of the Color class of the android.graphics package all accept one parameter, an int representing a color.

The alpha, red, green, and blue methods of the Color class of the android.graphics package all return an int whose value is between 0 and 255.

What is the value of the DIRECTORY_PICTURES constant of the Environment class?

What constant do we pass to the Intent constructor to create an Intent to use a camera app?

To set the current value of a seek bar to 0 inside an XML layout file, what attribute do we use?

The onProgressChanged method of the SeekBar.OnSeekBarChangeListener interface is called __________________ as the user moves the seek bar.

Basics of Android: Hello World

Model View Controller, Gui Components, Events

Coding the Gui Programmatically, Layout Managers

Multiple Activities, Passing Data Between Activities, Transitions, Persistent Data

Menus, Sqlite

Managing the Device Orientation

Touches and Swipes

Graphics, Animations, Sounds and Gaming

Fragments

Using Libraries and Their Apis: Speech Recognition and Maps

Using the Gps and Location Services

Xml and Content Apps

Making an Android Widget

In App Advertising

Security and Encryption

Android Development: Extending Views, Fragments, and Google Maps Permissions

Filters

Exam 12: Using an Existing App: Taking a Photo and Sending an Email

The __________________ method of the Bitmap class returns the width of the Bitmap object.

After having started an Activity for an Intent by calling the ____________ method, we can access the results inside the onActivityResult method.

The alpha, red, green, and blue methods of the Color class of the android.graphics package all accept one parameter, an int representing a color.

The alpha, red, green, and blue methods of the Color class of the android.graphics package all return an int whose value is between 0 and 255.

What is the value of the DIRECTORY_PICTURES constant of the Environment class?

What constant do we pass to the Intent constructor to create an Intent to use a camera app?

To set the current value of a seek bar to 0 inside an XML layout file, what attribute do we use?

The onProgressChanged method of the SeekBar.OnSeekBarChangeListener interface is called __________________ as the user moves the seek bar.

Basics of Android: Hello World

Model View Controller, Gui Components, Events

Coding the Gui Programmatically, Layout Managers

Multiple Activities, Passing Data Between Activities, Transitions, Persistent Data

Menus, Sqlite

Managing the Device Orientation

Touches and Swipes

Graphics, Animations, Sounds and Gaming

Fragments

Using Libraries and Their Apis: Speech Recognition and Maps

Using the Gps and Location Services

Xml and Content Apps

Making an Android Widget

In App Advertising

Security and Encryption

Android Development: Extending Views, Fragments, and Google Maps Permissions

Filters