Google Associate-Android-Developer Quiz 3 Topic 2 Questions 11-15

Question: 1

To build a debug APK, you can open a command line and navigate to the root of your project directory. To initiate a debug build, invoke the assembleDebug task:

gradlew assembleDebug

This creates an APK named [module_name]-debug.apk in [project_name]/[module_name]/build/outputs/apk/

Select correct statements about generated file. (Choose all that apply.)

AThe file is already signed with the debug key

BThe file is already aligned with zipalign

CYou can immediately install this file on a device.

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Question: 2

When using an EditTexts or editable TextViews, or other editable View. What attribute to use to provide a content label for that View?

Aandroid:contentDescription

Bandroid:hint

Candroid:labelFor

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Question: 3

In application theme style, flag windowDrawsSystemBarBackgrounds () indicates:

Awhether this window should have an Action Bar in place of the usual title bar.

Bwhether there should be no title on this window.

Cthat this window should not be displayed at all.

Dwhether this is a floating window.

Ewhether this Window is responsible for drawing the background for the system bars.

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Question: 4

Working with Custom View. To define custom attributes, we can add resources to our project. It is customary to put these resources into a file:

Ares/layout/attrs.xml

Bres/values/attrs.xml

Cres/raw/attrs.xml

Dres/xml/attrs.xml

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Question: 5

Filter logcat messages. If in the filter menu, a filter option ''Show only selected application''? means:

ADisplay the messages produced by the app code only (the default). Logcat filters the log messages using the PID of the active app.

BApply no filters. Logcat displays all log messages from the device, regardless of which process you selected.

CCreate or modify a custom filter. For example, you could create a filter to view log messages from two apps at the same time.

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Google Associate-Android-Developer Quiz:3 Topic:2 Questions:11-15