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Uses programming languages and development skills to create, test and develop apps on mobile devices and work in popular OS environments like iOS and Android.
ArrayAdapter creates a view for each array item by calling toString() on each item and placing the contents in a TextView.
To create alternative bitmap drawables for different densities, you should follow the 3:5:6:9 scaling ratio between the four generalized densities.
Integrating your camera to your application need some declaration in _______.
SQLite databases store structured data in a private database.
Full viewport width is also known as full-screen mode
Which of the following is best suited if you have application that set the configuration enabled or disabled.
When you create a new MediaPlayer, it is in the Idle state.
You still can use AbsoluteLayout for screen independence.
This class is used to store a set of values that the ContentResolver can process.
One of the most important components of the media framework is the MediaRes class
It defines the visual structure for a user interface.
res/menu is a resource ID that's unique to the item, which allows the application can recognize the item when the user selects it.
Content area introduces the content of your dialog.
This animation system is a robust framework that allows you to animate almost anything.
The Android SDK includes a sqlite3 database tool that allows you to browse table contents, run SQL commands, and perform other useful functions on SQLite databases.
To open the database.
Most alerts don't need titles.
The Android multimedia framework includes support for playing variety of common media types, so that you can easily integrate audio, video and images into your applications.
SimpleCursorAdapter is one of the two most common adapters.
The SharedPreferences class provides a general framework that allows you to save and retrieve persistent key-value pairs of primitive data types.
Is a view group that aligns all children in a single direction, vertically or horizontally.
SDK tools contain platform-dependent tools for the application development.
Exporting SDK file needs to be compiled, run and test first.
Use this scaling ratio to create alternative bitmap drawables.
This menu is the primary collection of menu items for an activity.
View Animation involves displaying drawable resources one after another.
It tell the property animation system how to calculate values for a given property.
By default, files saved to the external storage are private to your application and other applications cannot access them
In case you need to perform certain actions when the dialog goes away, you can implement the offDismiss() method in your DialogFragment.
This attribute is used in xml for most of the controls that needs some actions.
Database memory stores application data in databases, files, or preferences, in internal or removable storage.
Android is an open source software.
Library Projects are built into applications that run on a device.
To open links clicked by the user, simply provide a WebViewClient for your WebView, using openWebViewClient().
What is the file format used to distribute and install application software onto Google’s Android operating system?
Web View includes any features of a fully developed web browser, such as navigation controls or an address bar.
SDK Platform includes an android.jar file.
Is an independent open source relational database that is available on android devices.
Store private data on the device memory.
It enables application to display customer alerts in the status bar.
You were asked to create a tween animation of your image in what directory you'll put your xml file.
The latest android Lolllipop API.
The Dalvik executable format.
AnimatorSet provides a mechanism to group animations together so that they run in relation to one another.
allows you to categorize menu items so they share properties such as active state and visibility.
The orientation may be in landscape or portrait, meaning that the screen's aspect ratio is either wide or tall, respectively.
In order to turn your service into a foreground service, you must create a Notification for the status bar and call startForeground() from the Service.
What are the two components of Android Runtime? (NOTE: Answers must be arranged accordingly)
The return value for a given view control with onClick() event in xml layout.
Instantiate layout elements at runtime is one of the two ways to declare a layout.
An object that is used in starting an activity
To bind a new interface between your JavaScript and Android code, call addJavascriptInterface() method.
You can shut down an activity by calling its ___________ method.
This element must be the root node for the file and can hold one more and elements.
Android is a software platform and OS for mobile devices.
Is a floating menu that appears when the user performs a long-click on an element.
External storage stores private data on the device memory.
Or plus sign means that this is a new resource name that must be created and added to our resources.
In LinearLayout you can specify the layout direction with the ________ attribute.
The dismissive action of a dialog is always on the left.
The lastest Android API version name is Lollipop.
Screen Density is the total number of physical pixels on a screen.
You want to test your application that has web integration and you need to test it in your AVD what address your going to use to locate your web server.
A small window that prompts the user to make a decision or enter additional information.
The state called "Paused" is when the activity is partially obscured by another activity-the other activity that is in the foreground is semi-transparent or does not cover the entire screen.
Screen density is usually referred to as ppi (pixels per inch)
Spinner is a drop-down list that allows users to select one value from a set.
A container class is a container for constants that define names for URIs, tables, and columns.
There are two ways to provide contextual actions.
To add a WebView to your Application, simply include this element in your activity layout.
To create a single-choice list, use the setItems() method:
Android divides the range of actual screen sizes and densities into general sizes and general densities.
400ms is the default duration length of an animation.
The viewport is the rectangular area that provides a drawable region for your web page.
The size of images/icons that is stored in drawable-hdpi folder is:
When your WebView overrides URL loading, it automatically accumulates a history of visited web pages
The XML file that contains all the text that your application uses.
Documentation is a static library you can include in your app sources in order to use powerful APIs that aren't available in the standard platform.
This parameter tells you how the audio focus has changed
Store private primitive data in key-value pairs.
Android is licensed under which open source licensing license?
Refer to this. Given the following URI "content://feu.eastasia.android/mobile3/13"
A dropdown list that allows users to select one value from a set.
DialogFragment is used to host time or date picker.
Method called to start another activity, passing it an Intent that describes the activity you want to start.
Interface definition for a callback to be invoked when a view is clicked.
A button should contain both text and an icon.
Jof opens Twitter application and posts several tweets, and presses the back button.
A dialog for users to select a single value for a set by using up/down buttons or via a swipe gesture
To ensure that the CPU continues running while your MediaPlayer is playing, call the setWakeMode() method when initializing your MediaPlayer.
One of the following is not an android core applications.
It offers actions that affect a specific item or context frame in the UI.
The Android SDK was first issued as an "early look" release in November 2007.
Input controls are interactive components in your app's user interface.
What operating system is used as the base of the Android stack?
What was the first phone released that ran the Android OS?
Actions in a popup menu should directly affect the corresponding content.
Android SDK provides all the API libraries and developer tools.
It consists of text or an icon that communicates what action occurs when the user touches it.
In what directory or folder would you put your menu xml file.
It displays a list of items in a vertical list that is anchored to the view that invoked the menu
You want to create an image that will rotate without moving to its original position. What attributes you're going to set.
Every Android-compatible device supports a shared "external storage" that you can use to save files.
The application project is the main type of project.
These are the interactive components in your app's user interface.
“Nougat” is what version of Android?
These are three different action buttons you can add (NOTE: Answers must be arranged alphabetically, no spacing and seperate answers with ;)
They offers a variety of services that help you build new revenue streams, manage app distribution, track app usage, and enhance your app with features such as maps, sign-in, and cloud messaging.
It provides simple feedback about an operation in a small popup.
Screen size is measured using the screen's height and width.
In what particular element does the value from a given list must be declared?
Android applications run in their own processes.
Which among these are NOT a part of Android's native libraries?
Google Play Billing allows you to perform license verification.
Write True if statement is true otherwise False Most alerts don't need titles.
An application project is the main type of project.
What attribute you want to call if you want to check if the item from the list is the one you have selected.
Two animation systems provided by Android framework.
The Android logging system that provides a mechanism for collecting and viewing system debug output.
To add record on a given table.
You want to passed a single value from camera activity to another. What method is appropriate to use.
A context menu is a floating menu that appears when the user performs a long-click on an element.
A way to signal to the system that your application is using some feature that should stay available even if the phone is idle.
You can execute SQLite queries using this method.
A library that is responsible for browser support.
General densities of an actual screen size of an android device can be small, normal, large and xlarge.
Which is not true about Google android API?
“Donut” is what version of Android?
The folder from frame animation where the file of animation defined in xml is located.
Test Projects contain shareable Android source code and resources.
shouldOverrideUrlLoading() checks whether the URL host matches a specific domain.
Navigation bar is a common user interface component in many types of applications.
Android supports all kinds of wireless communications.
What is ns stands for from .
From the following APIs used for animation which of the following is best suited for sprite images.
wrap_content tells your view to become as big as its parent view group will allow.
You should always override the onStop() method to make sure you are releasing the MediaPlayer:
When the user uninstalls your application, these files are archived.
In developing Android application one must visit this site that give more update detail about Android.
Although most people's first thought when they think of Android is Google, Android is not actually owned by Google. Who owns the Android platform?
Google Play Billing provides the static libraries and samples that allow you to integrate billing services in your app with Google Play.
Displays text to the user and optionally allows them to edit it.
It informs the user about a situation that requires their confirmation or acknowledgement before proceeding.
A running service holds a higher level of importance within the system-the system will almost never kill the service
Yolanda opens Minion Rush application and starts playing, then suddenly his sister called. After they finished talking, he resumed playing.
An Android EditText control?
The AnimationDrawable class is the basis for Drawable animations.
Napoles opens FatBooth application and starts taking pictures of herself and accidentally pressed the home button.
Which of the following is not an option to reference your controls?
In a contextual action mode, a menu appears as a floating list of menu items when the user performs a long-click on a view that declares support for a context menu.
This type of action continues progress toward the user goal that triggered the dialog.
Given a Button control with an id value of @+id/btn. Which of the following is the correct way of referencing the given button.
android:OnClick attribute defines the click even handler for a checkbox or radio button.
WebKit library is responsible for the platform's browser support.
Android allows writing managed code in the Java Language.
ANR stands for Application Not Reacting.
A virtual pixel unit that you should use when defining UI layout.
Property animation was introduced in Android 4.0.
Typically corresponds to one UI screen
This control provide a quick way to select one value from a set.
If you've developed your application for Android 2.3.x (API level 10) or lower, the contents of your options menu appear at the bottom of the screen when the user presses the menu button.
Drawable animation is the older system and can only be used for views.
Drawable animation allows you to load resources and display them one frame after another.
On what specific project's directory should the XML fileshave located?
You should always use dp units when defining your application's UI.
A dialog that can show a title, up to three buttons, a list of selectable items, or a custom layout.
Which of the following android attribute you'll use (set to true) if you want only one cycle of your frame animation.
To close the database
Text fields only accept single line input.
You can specify an action button by setting android: action attribute.
A dialog fills the screen and is normally used for modal events that does not require users to take an action before they can proceed.
A time interpolator defines how specific values in an animation are calculated as a function of time.
A drop-down list that allows users to select one value from a set.
These errors will occur during execution of the program.
Android Beta was released on November 5, 2012
The Animator class provides the basic structure for creating animations.
This class is the primary API for playing sound and video
A virtual mobile device that runs on your computer that is included under your android SDK.
Which of the statement is used to monitor the value of a given variable in the Logcat?
An image type that is most chosen or preferred.
To update a record from a given table.
Resumed is an activity that is in the foreground, has focus and still visible.
This element in a given xml can holds values which is a type of string.
fill_parent tells your view to size itself to the dimensions required by its content
Audio Focus is notcooperative in nature.
You cannot specify whether or not to have an animation repeat when it reaches the end of a duration and how many times to repeat the animation.
Folders act as containers for storing things such as code and resource files.
Tech-giant Google owns Android.
If you create some static value for a given items it is better to put it on xml file that must be under in what folder.
Android provides full support for SQLite databases.
Which of the following is not required in developing android applications
Two types of screen orientation. (NOTE: Answers must be arranged alphabetically, no spacing and separated by a semicolon/;)
As an Android Developer which of the following is a good practice of coding.
A window feature that identifies the user location, and provides user actions and navigation modes.
The value for Toast.LENGTH_SHORT
Your application achieves density dependence when it preserves the physical size of user interface elements.
The property animation system is a robust framework that allows you to animate almost anything.
SDK Platform-tools are always compatible with older platforms.
Text fields can only accept single line input from the user.
All applications in the Android platform are written using Java.
InterfaceEvaluator is an interface that allows you to create your own evaluator.
Property animation is more flexible and offers more features than view animation.
The screen density is the area in which your web page is drawn.
The directory that contains the resource file.
A ________ manages access to a central repository of data.
An on/off switch that can be toggled by the user.
The primary collection of menu items for an activity.
Which of the following is not part of view animation.
To see the details of the notification, the user opens the notification area.
This method is used to display the toast on your screen.
You can specify an action button by setting android:action attribute.
The value of the element android:duration in frame animation are in?
An optional component that exposes read/write access to your application data, subject to whatever restrictions you want to impose.
Resolution is the total number of physical pixels on a screen.
This animation system performs tweened animation on Views.
“Kitkat” is what version of Android?
ArrayAdapter is a resource ID that's unique to the item, which allows the application can recognize the item when the user selects it.
The state called "Resumed" is when the activity is in the foreground and the user can interact with it.
AlertDialog provides all the controls you need to create your dialog and manage its appearance, instead of calling methods on the Dialog object.
An on/off button with a light indicator.
How you get access to a TextView, named tView, in your XML file?
An Activity is an application component that provides a screen with which users can interact in order to do something, such as dial the phone, take a photo, send an email, or view a map..
Text fields also accept other input type such as number, password or email address.
Two types of permissions that you should declare in the manifest to allow use of related multimedia features.
2.2 is the latest version of the Android Studio.
This APIs make it easy for you to build location-aware applications, without needing to focus on the details of the underlying location technology.
CERT.RSA file includes the certificate of the application.
Radio buttons allow users to select multiple items.
Which is the correct way to create and display a Toast?
It is the gateway to android platform.
Android provides a variety of powerful APIs for applying animation to UI elements and drawing custom 2D and 3D graphics.
android:id is the specific project’s directory should the XML files have located.
APK files are compressed package based on the _____ file format
This API provides a familiar and consistent user experience to present user actions and other options in your activities.
Which of these are not one of the three main components of the APK?
Checkbox options allow users to one option from a set.
To get the records from a given table.
A button should contain either text or an icon.
A Layout that arranges its children in a single column or a single row
One of the advantages of Android is the ability for anyone to customize the Google Android program.
JavaScript is disabled in a WebView by default
The main timing engine for property animation that also computes the values for the property to be animated.
Android Support is an offline copy of the latest documentation for the Android platform APIs.
ANR stands for Application Not Running.
OHA stands for Open Handheld Alliance.
Two major factors that you should account for when targeting your web pages for Android Devices (NOTE: Answers must be arranged alphabetically)
AutoComplete is a subclass of EdiText that provides suggestions to users as they type.
Audio Focus is cooperative in nature.
The birthdate of Android was on November 5, 2007
It's easier to visualize the menu structure in XML.
What are the three types of project in developing an Android application? (NOTE: Answers must be arranged alphabetically)
You took some picture and you want it to share using your application. What intents you will modify to share your picture.
"Nutella" is the latest Android version of the OS.
Aspect ratio of a screen is defined as long or not long.
By default, the custom layout does not fill the dialog window
Store data on the web with your own network server.
When optimizing your site for mobile devices, you should usually set the width to "device-width" so the size fits exactly on all devices, then use CSS media queries to flexibly adapt layouts to suit different screen sizes.
What do you know about string?
Roman opens Instagram application and starts posting pictures, but before he opens it, the app is already running in the background.
Users should always be in control of notifications.
Google owns Android originally.
It is recommended to use hard coded pixel values in your application code for screen independence.
What runs in the background and doesn't have any UI components?
Action bar provides a dedicated space for giving your app an identity and indicating the user's location in the app.
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