QUESTION: 73

Consider the following code:

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

Which of the following is correct about the code above?

It sends a result to a new Activity in a Bundle.
It will not compile without adding the INTERNET permission the Manifest file.
It starts any activity in the application that has a WebView in its layout.
When it is executed, the system starts an intent resolution process to start the right Activity.

Answer(s): D

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QUESTION: 74

Which of the following is not true about <activity> tag in AndroidManifest file?

Declares an activity that implements part of the application's visual user interface
Contained in <application> tag.
Declares a single hardware or software feature that is used by the application.
Has an attribute that specifies the name of the Activity sub-class that implements the activity.

Answer(s): C

Explanation:

Incorrect:
A: An activity is a single, focused thing that the user can do. Almost all activities interact with the user, so the Activity class takes care of creating a window for you in which you can place your UI with setContentView (View).
B, D: Example:
<application . . .>
<activity android:name="com.example.project.FreneticActivity" android:permission="com.example.project.DEBIT_ACCT"
. . . >
. . .
</activity>

Reference:

http://developer.android.com/reference/android/app/Activity.html

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QUESTION: 75

Which of these is NOT recommended in the Android Developer's Guide as a method of creating an individual View?

Create by extending the android.view.View class.
Create by extending already existing View classes such as Button or TextView.
Create by copying the source of an already existing View class such as Button or TextView
Create by combining multiple Views.

Answer(s): C

Explanation:

Incorrect:
A, B: All of the view classes defined in the Android framework extend View. Your custom view can also extend View directly, or you can save time by extending one of the existing view subclasses, such as Button.
D: When building complex applications, you'll often want to reuse the same group of views in various places of the application. One way to solve this problem is by creating a view that encapsulates the logic and layout of a group of views so you can reuse them without duplicating code in various places of the project.

Reference:

http://developer.android.com/training/custom-views/create-view.html http://code.tutsplus.com/tutorials/creating-compound-views-on-android--cms-22889

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QUESTION: 76

Which of these is the incorrect explanation of the Android SDK and AVD Manager?

They are provided from version 1.6 of the SDK. Up to Version 1.5, there was an AVD Manager but it lacked SDK management functions.
You can create and startup AVD, and on startup you can delete user data up to that point.
The "android" command can be used if "<SDK install folder>/tools" is added to the command path.
The development tools that can be downloaded from Android SDK and AVD Manager are SDK Android platform, NDK-platform, emulator images, and USB drivers for handsets.

Answer(s): D

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Free AND-401 Exam Braindumps (page: 19)

QUESTION: 73

QUESTION: 74

Explanation:

Reference:

QUESTION: 75

Explanation:

Reference:

QUESTION: 76