AND-401 Exam Dumps | Which of the following is a rule that developers must always follow when writing multi-threaded Android

Valid AND-401 Dumps shared by ExamDiscuss.com for Helping Passing AND-401 Exam! ExamDiscuss.com now offer the newest AND-401 exam dumps, the ExamDiscuss.com AND-401 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com AND-401 dumps with Test Engine here:

Access AND-401 Dumps Premium Version
(130 Q&As Dumps, 35%OFF Special Discount Code: freecram)

<< Prev Question Next Question >>

Question 40/208

Which of the following is a rule that developers must always follow when writing multi-threaded Android applications? (Choose two)

A. A worker thread must not be created from inside the UI thread.

B. Each UI thread must not create more than one worker thread.

C. The UI thread must never be blocked.

D. The Android UI must not be accessed from outside the UI thread.

Question List (208q): Question 1: Which of the following is a correct Android Manifest stateme...; Question 2: Which of the following are layout-related methods called by ...; Question 3: Which of the following is true about attribute android:windo...; Question 4: Which of the following are benefits for using fragments in y...; Question 5: How many constraint handles are available to us as part of t...; Question 6: Consider the following code: Intent intent = new Intent(); i...; Question 7: Which of the following is required for getting the best outp...; Question 8: Which of the following is true about implicit intents? (Choo...; Question 9: Which of the following is the correct way to add access perm...; Question 10: Which of the following Activity life-cycle methods is invoke...; Question 11: Which of the following tools creates certificates for signin...; Question 12: Which of the following Activity life-cycle methods is called...; Question 13: When publishing an update to your application to the market,...; Question 14: Which of the following adds a click listener to items in a L...; Question 15: Which of the following is NOT true about class ListActivity?...; Question 16: Which of the following you cannot achieve by creating your o...; Question 17: Which of the following is the base class of all UI component...; Question 18: Which of the following methods is called first in an Activit...; Question 19: Which of the following statements are NOT needed to adding s...; Question 20: Which of the following is true about object arrayAdapter dec...; Question 21: Which version of Android Studio introduced the "Instant Run"...; Question 22: Which method is used to close an activity?...; Question 23: Which of the following applies to the onDraw( ) method of cl...; Question 24: Which of the following classes is used by Intent to transfer...; Question 25: Which Android permission you should add to allow your applic...; Question 26: Which of the following is NOT true about class DefaultHttpCl...; Question 27: What does the following code achieve? Intent intent = new In...; Question 28: What existing layout is closest to ConstraintLayout in terms...; Question 29: Which of the following is NOT a feature provided by the Mate...; Question 30: Which of following is incorrect about the Toast class?...; Question 31: Which of the following Activity methods is invoked when the ...; Question 32: Which one of the following statements is NOT a function of t...; Question 33: Which of the following is used to group messages in bundled ...; Question 34: Which file specifies the minimum required Android SDK versio...; Question 35: Which of the following is incorrect about the LogCat tool?...; Question 36: Which of the following is NOT correct about Battery Historia...; Question 37: How to enable JavaScript in WebView?...; Question 38: What is a correct statement about an XML layout file?...; Question 39: Which of the following is NOT correct about deep linking?...; Question 40: Which of the following is a rule that developers must always...; Question 41: What does this code do? Intent intent = new Intent(); intent...; Question 42: What does the src folder contain?...; Question 43: What are the main two types of threads in Android?...; Question 44: Which of the following methods is used to close an activity?...; Question 45: Which of the following are primary pieces of information tha...; Question 46: Which of the following is NOT the built-in layout manager pr...; Question 47: Which of the following is a valid sequence of invokes to Act...; Question 48: Which of the following is NOT true about the SharedPreferenc...; Question 49: Which of the following applies a context menu on a ListView ...; Question 50: Consider the following code: Intent i = new Intent(this, Mai...; Question 51: Which UI does the following code builds? <?xml version="1...; Question 52: Which of the following is not true about <activity> ta...; Question 53: Which of the following is the correct syntax for adding Card...; Question 54: Which of the following Activity life-cycle methods is invoke...; Question 55: To add a new Activity to your application, you need to perfo...; Question 56: Which of the following Gradle statements adds the AppCompat ...; Question 57: Which of the following is NOT true about onMeasure() method ...; Question 58: Which of the following is not a ContentProvider provided nat...; Question 59: You can create a custom view by extending class:...; Question 60: Which of these is the incorrect method for an Application to...; Question 61: Which of the following is true about method startActivity?...; Question 62: Which of the following statements is incorrect about Android...; Question 63: Which of these is the correct function of Traceview?...; Question 64: Consider the following AndroidManifest.xml file. < ?xml v...; Question 65: Which of the following are the possible values of app:fabSiz...; Question 66: What is the name of the folder that contains the R.java file...; Question 67: Which of the following are constants for Location providers?...; Question 68: Which of the following would you consider to be a major disa...; Question 69: Which one of the following is not a valid name for process s...; Question 70: Which of the following methods invoke a Snackbar?...; Question 71: Which of the following is NOT true about SQLiteOpenHelper cl...; Question 72: Which of the following methods are invoked when a Broadcast ...; Question 73: Which of the following WebView methods allows you to manuall...; Question 74: During an Activity life-cycle, what is the first callback me...; Question 75: Which of these is NOT recommended in the Android Developer's...; Question 76: Which of the following is incorrect about ProgressDialog?...; Question 77: A developer can create a custom view by extending class Acti...; Question 78: Which of the following is correct about application file acc...; Question 79: What code would you need to use for a reverse transition whe...; Question 80: Javascript is enabled by default in a WebView...; Question 81: Which of the following statements hold true about persisting...; Question 82: What is the default background color of FloatingActionButton...; Question 83: Which of the following features CANNOT be controlled through...; Question 84: When using an implicit intent, what process does the system ...; Question 85: Which of the following is NOT true about onMeasure( ) method...; Question 86: Which of the following tools dumps system log messages inclu...; Question 87: Which of the following tags is not added in <intent-filte...; Question 88: AppCompayActivity is the base class for activities that use ...; Question 89: What is the minimum Android SDK version required for using "...; Question 90: Which of the following is NOT true about method getWindow() ...; Question 91: Which of the following is not a valid Android resource file ...; Question 92: Which of these is not defined as a process state?...; Question 93: Which of the following statements about DDMS is incorrect?...; Question 94: When including a text file in your application to read from ...; Question 95: The values of which of the following classes cannot be mappe...; Question 96: What package is FloatingActionButton part of?...; Question 97: android:scheme is added in which of the following tags?...; Question 98: Which of the following does not have a ContenProvider compon...; Question 99: What does the Android project folder "res/" contain?...; Question 100: Which of the following is NOT true about a content provider?...; Question 101: Consider the following AndroidManifest.xml file: < ?xml v...; Question 102: Which of these is the incorrect explanation of the Android S...; Question 103: What Activity method you would use to retrieve a reference t...; Question 104: Which package of the following does not have classes needed ...; Question 105: Which configuration file holds the permission to use the int...; Question 106: What Eclipse plugin is required to develop Android applicati...; Question 107: Which of the following add a click listener to items in a li...; Question 108: Which of the following lines of code starts activity Activit...; Question 109: What is the location of APK generated by the build system of...; Question 110: Which of the following is NOT true about the MenuItem interf...; Question 111: Which of the following is NOT a feature of Android Studio?...; Question 112: Which of these files contains text values that you can use i...; Question 113: Which of the following is correct about file access in the A...; Question 114: To create a blank Wear activity in Android Studio, the proje...; Question 115: In order to perform a shared element transition, we need to ...; Question 116: When the user clicks on an action item in the action bar, wh...; Question 117: Using Android Studio, you can build applications for Android...; Question 118: Which of the following options are true for ConstraintLayout...; Question 119: What two methods you have to override when implementing Andr...; Question 120: What does the following line of code achieve? Intent intent ...; Question 121: Which of the following is not included in the Android applic...; Question 122: Which of the following best defines an Android fragment?...; Question 123: The DalvikVM core libraries are a subset of which of the fol...; Question 124: Capturing GPS coordinates require creating a project on Goog...; Question 125: Which of the following are NOT types of Runtime permission? ...; Question 126: Which of the following attributes of the activity tag in the...; Question 127: Which of the following Activity life-cycle methods is invoke...; Question 128: What is not true about the AndroidManifest.xml file?...; Question 129: Which of the following sets the entire Activity window as a ...; Question 130: Which of the following statements are correct about the Acti...; Question 131: Which of the following is a call-back method that inflates a...; Question 132: What does the following line of code do? Toast toast = Toast...; Question 133: On which of the following thread does a Service run?...; Question 134: What method you should override to use Android menu system?...; Question 135: Which of the following is correct dependency for adding Card...; Question 136: An AsyncTask can be cancelled anytime from any thread....; Question 137: Which of the following lines of code is used to pass a value...; Question 138: Which of the following statements is NOT correct about Andro...; Question 139: Which of the following is a valid attribute of ConstraintLay...; Question 140: Suppose that the <application> tag in the AndroidManif...; Question 141: Which of the following is not an Activity lifecycle call-bac...; Question 142: Which of the following is NOT correct about the Gradle build...; Question 143: Which of the following is not an Android component (i.e. a p...; Question 144: Which attribute would you use to animate the FloatingActionB...; Question 145: Which of the following permission is necessary for capturing...; Question 146: What work is suitable for Android Services?...; Question 147: Which of the following make RecyclerView a better option to ...; Question 148: When is the intent resolution process triggered?...; Question 149: Which of the following is required to allow Android Studio t...; Question 150: In which Android version were Runtime permissions added?...; Question 151: Which of the following is NOT true about class AsyncTask?...; Question 152: Which of the following is a Java call-back method invoked wh...; Question 153: Which of the following WebView methods allows you to manuall...; Question 154: Which ORMLite library annotation would you use to mark a cla...; Question 155: Which of these is the correct explanation regarding the foll...; Question 156: Which of the following Classes is responsible for capturing ...; Question 157: Consider the following AndroidManifest.xml file: <?xml ve...; Question 158: Which of the following are NOT correct about Normal Permissi...; Question 159: If your application is throwing exception android.content.Ac...; Question 160: Which of the following permissions is not required to integr...; Question 161: Which of the following is NOT correct about CardView?...; Question 162: Consider the following code snippet to query SQLite database...; Question 163: Which of the following statements is correct about SQLite?...; Question 164: Which of the following statements is true about Google Map A...; Question 165: Consider the following code: @ Override public void onCreate...; Question 166: What is the name of the class used by Intent to store additi...; Question 167: Which of the following is the base class of all layout UI wi...; Question 168: Which of the following is mandatory for a Notification objec...; Question 169: What Activity method you use to retrieve a reference to an A...; Question 170: Custom views for notifications are allowed in Android....; Question 171: CardView extends from which of the following:...; Question 172: When creating a file using android.content.Context.openFileO...; Question 173: Which of the following measurement units are used in coordin...; Question 174: What two methods you have to override when implementing Andr...; Question 175: How many snackbars can be displayed at a time?...; Question 176: You are building an application that supports API level 11 a...; Question 177: Which of the following files specifies the minimum required ...; Question 178: Which of the following options are correct about ConstraintL...; Question 179: Which Method allows setting action to snackbars?...; Question 180: Which of the following functions does not belong to Location...; Question 181: Which of the following is true about the Dialog class? (Choo...; Question 182: Which of the following interfaces is necessary to access Goo...; Question 183: What does the following code do? dialog.getWindow().setFlags...; Question 184: Which of the following is added as intent action for deep li...; Question 185: Which of the following is not true about using a WebView in ...; Question 186: Which folder contains the Android project Java files?...; Question 187: Which of the following Android View sub-classes uses the Web...; Question 188: Which of the following is correct about XML layout files?...; Question 189: Best practice to implement Google Maps is to use Webview tha...; Question 190: In which Activity life-cycle method you should do all of you...; Question 191: Which is not included in the Android application framework?...; Question 192: How is the lifecycle of Service connected to the component t...; Question 193: Which of the following is NOT true about the R.java file?...; Question 194: Which of the following lines of codes adds zoom controls to ...; Question 195: Which of the following best explains the Android popup menus...; Question 196: Which of the following information cannot not be included in...; Question 197: Which of the following is NOT the primary hardware involved ...; Question 198: Which of the following best explains the Android context men...; Question 199: Which of the following methods can we call in Notification.B...; Question 200: Which of the following Material Theme attributes are used to...; Question 201: Which of the following is correct about Runtime permissions?...; Question 202: Which of the following is NOT a valid usage for Intents?...; Question 203: GPS provider requires a physical device and cannot be tested...; Question 204: Which of the following is incorrect about intents?...; Question 205: Which of the following best explains the Android option menu...; Question 206: Which of the following makes a ListView Clickable?...; Question 207: Which of the following methods updates a ListView when an el...; Question 208: What is direct reply in Android 7?...

Question 40/208

LEAVE A REPLY

Download PDF File