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Question 1

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

Question 2

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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

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Select correct demonstration of WorkRequest cancellation.

Question 4

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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

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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

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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

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

Question 8

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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

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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

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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

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Working with Custom View. Once you define the custom attributes, you can use them in layout XML files just like built-in attributes. The only difference is that your custom attributes belong to a different namespace. Instead of belonging to the http://schemas.android.com/apk/res/android namespace, they belong to:

Question 109 - Associate Android Developer discussion

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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?

A.

android:contentDescription

B.

android:hint

C.

android:labelFor

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asked 18/09/2024

107 gleann na ri charles

34 questions

User

Your answer: A B C

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