QUESTION: 105

Which of the following is a valid sequence of invokes to Activity lifecycle methods? (Select Two)

onCreate > onStart > onResume > onPause> onStop> onCreate
onCreate > onStart > onResume > onPause> onStop>onRestart
onCreate > onStart > onResume > onPause> onStop>onDestroy
onCreate > onStart > onResume > onPause> onStop>onResume

Answer(s): B,C

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QUESTION: 106

Which of the following applies a context menu on a ListView (Choose two)?

ListView lv = getListView();
lv.registerForContextMenu()
ListView lv = getListView();
registerForContextMenu(lv);
ListView lv = (ListView) findViewByld(R.id.list_view_id);
registerForContextMenu(lv)
getListView().setContextMenuEnabled(true)

Answer(s): B,C

Explanation:

B: The first thing to do is to register your ListView as having a context menu, using the registerForContextMenu() method. The following lines of code in your ListActivity's onCreate() method accomplish this:
ListView lv = getListView();
registerForContextMenu(lv);

Reference:

http://htc-magic-android.gb-eu.com/131/accessing-listview-items-with-a-context-menu.html http://developer.android.com/reference/android/view/ContextMenu.html

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QUESTION: 107

Which of the following best explains the Android context menus?

It is a popup menu displays a list of items in a vertical list that’s anchored to the view that invoked the menu.
It is a floating menu that appears when the user performs a long-click on an element. It provides actions that affect the selected content or context frame.
It is the primary collection of menu items for an activity. It’s where you should place actions that have a global impact on the app, such as “Search”, “Compose email”, and “Settings”.
It is a sub-menu of an options menu item.

Answer(s): B

Explanation:

To show a context menu on long click, most clients will want to call registerForContextMenu(View). Reference:
http://developer.android.com/reference/android/view/ContextMenu.html

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QUESTION: 108

Which of the following is NOT a feature provided by the Material Theme?

System widgets that let you set their color palette.
Adding a fragment component to layout.
Activity transition animations.
Touch feedback animations for the system widgets.

Answer(s): B

Explanation:

Material theme provides:
System widgets that let you set their color palette
Touch feedback animations for the system widgets
Activity transition animations

Reference:

http://developer.android.com/training/material/theme.html

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Free AND-401 Exam Braindumps (page: 27)

QUESTION: 105

QUESTION: 106

Explanation:

Reference:

QUESTION: 107

Explanation:

QUESTION: 108

Explanation:

Reference: