ExamGecko
Login
Home / Google / Associate Android Developer / List of questions
Ask Question

Google Associate Android Developer Practice Test - Questions Answers, Page 11

Add to Whishlist

List of questions

Question 101

Report Export Collapse

Custom views and directional controller clicks. In general, you should send an AccessibilityEvent whenever the content of your custom view changes. For example, if a text value was changed in your custom view, you should emit an event of this type:

Become a Premium Member for full access
  Unlock Premium Member

Question 102

Report Export Collapse

Select a correct statement about PagedList.

Become a Premium Member for full access
  Unlock Premium Member

Question 103

Report Export Collapse

If content in a PagedList updates, the PagedListAdapter object receives:

Become a Premium Member for full access
  Unlock Premium Member

Question 104

Report Export Collapse

Relative positioning is one of the basic building blocks of creating layouts in ConstraintLayout. Constraints allow you to position a given widget relative to another one. What constraints do not exist?

Become a Premium Member for full access
  Unlock Premium Member

Question 105

Report Export Collapse

Which statement is most true about layout_constraintLeft_toRightOf and layout_constraintStart_toEndOf constraints ?

Become a Premium Member for full access
  Unlock Premium Member

Question 106

Report Export Collapse

In application theme style, flag windowNoTitle (<item name="windowNoTitle">) indicates:

Become a Premium Member for full access
  Unlock Premium Member

Question 107

Report Export Collapse

"Set the activity content to an explicit view. This view is placed directly into the activity's view hierarchy. It can itself be a complex view hierarchy." This can be done by calling method:

Become a Premium Member for full access
  Unlock Premium Member

Question 108

Report Export Collapse

A content label sometimes depends on information only available at runtime, or the meaning of a View might change over time. For example, a Play button might change to a Pause button during music playback. In these cases, to update the content label at the appropriate time, we can use:

Become a Premium Member for full access
  Unlock Premium Member

Question 109

Report Export Collapse

When using an ImageView, ImageButton, CheckBox, or other View that conveys information graphically. What attribute to use to provide a content label for that

View?

Become a Premium Member for full access
  Unlock Premium Member

Question 110

Report Export Collapse

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

Become a Premium Member for full access
  Unlock Premium Member
Total 128 questions
Go to page: of 13
Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

Select four different types of app components. (Choose four.)
What statements about InputStreamReader (java.io.InputStreamReader) are correct? (Choose two.)
When your code execution reaches the breakpoint, Android Studio pauses execution of your app. You can then use the tools in the Debugger tab to identify the state of the app. With Step Out you can
In a class extended PreferenceFragmentCompat. What method is used to inflate the given XML resource and add the preference hierarchy to the current preference hierarchy?
As an example. Our MutableLiveData&lt;Long&gt; object, named mLapseTime, is not connected to a Room database, etc. How can we change the value in mLapseTime?
The Log class allows you to create log messages that appear in logcat. Generally, you could use the following log methods: (Choose five.)
DRAG DROP In a common Paging Library architecture scheme, move instances to the correct positions.
DRAG DROP With recommended app architecture. Fill the following diagram, which shows how all the modules usually should interact with one another after designing the app (drag modules to correct places).
An example. In our ViewModelFactory (that implements ViewModelProvider.Factory) we have an instance of our Repository, named mRepository. Our ViewModel has such constructor: public MyViewModel(MyRepository myRepository)... Next, in our ViewModelFactory create ViewModel method (overriden) looks like this: @NonNull @Override public &lt;T extends ViewModel&gt; T create(@NonNull Class&lt;T&gt; modelClass) { try { //MISSED RETURN VALUE HERE } catch (InstantiationException | IllegalAccessException | NoSuchMethodException | InvocationTargetException e) { throw new RuntimeException("Cannot create an instance of " + modelClass, e); }} What should we write instead of "//MISSED RETURN VALUE HERE"?
If you added to your build.gradle file a room.schemaLocation: android { defaultConfig { javaCompileOptions { annotationProcessorOptions { arguments = ["room.schemaLocation": "$projectDir/schemas".toString()] } } }} Then, you build your app or module. As a result you got a json file, with such path to it: app/schemas/your_app_package/db_package/DbClass/DB_VERSION.json What are the correct statements about this file? (Choose all that apply.)