Associate-Android-Developer Exam Dumps - Google Developers Certification Questions and Answers

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Questions 4

What is the placeholder tag used for?

Options:

To mark text that should not be translated.

To raise a translation priority to a higher level

To raise a quantity of translations for the string

To pick up and move sting translation from a different resource file

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Questions 5

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?

Options:

layout_constraintBottom_toBottomOf

layout_constraintBaseline_toBaselineOf

layout_constraintBaseline_toStartOf

layout_constraintStart_toEndOf

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Questions 6

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:

Options:

@Override

public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu_main, menu); return true;

}

@Override

public boolean onOptionsItemSelected(MenuItem item) {

getMenuInflater().inflate(R.menu.menu_main, menu);

return super.onOptionsItemSelected(item);

}

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.menu.menu_main);

}

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Questions 7

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?