Home / Google / Associate Android Developer

Question list

List of questions

Question 1

(0)

What is a correct part of an Implicit Intent for sharing data implementation?

Question 2

(0)

By default, the notification's text content is truncated to fit one line. If you want your notification to be longer, for example, to create a larger text area, you can do it in this way:

Question 3

(0)

Select correct demonstration of WorkRequest cancellation.

Question 4

(0)

In general, you should send an AccessibilityEvent whenever the content of your custom view changes. For example, if you are implementing a custom slider bar that allows a user to select a numeric va

Question 5

(0)

The easiest way of adding menu items (to specify the options menu for an activity) is inflating an XML file into the Menu via MenuInflater. With menu_main.xml we can do it in this way:

Question 6

(0)

Android Tests. You can use the childSelector() method to nest multiple UiSelector instances. For example, the following code example shows how your test might specify a search to find the first List

Question 7

(0)

The following code snippet shows an example of an Espresso test:

Question 8

(0)

As an example. In an Activity we have our TimerViewModel object (extended ViewModel), named mTimerViewModel. mTimerViewModel.timer method returns a LiveData<Long> value. What can be a correct

Question 9

(0)

LiveData.postValue() and LiveData.setValue() methods have some differences. So if you have a following code executed in the main thread: liveData.postValue("a"); liveData.setValue("b"); What will

Question 10

(0)

In our TeaViewModel class, that extends ViewModel, we have such prorerty: val tea: LiveData<Tea> An observer in our Activity (type of mViewModel variable in example is TeaViewModel) is set in

Question 52 - Associate Android Developer discussion

SharedPreferences.Editor is an interface used for modifying values in a SharedPreferences object. To mark in the editor that a preference value should be removed, which will be done in the actual preferences once commit() or apply() is called, what method in SharedPreferences.Editor should we use?