The reason for selecting an older SDK release is that this ensures that the finished application will be able to run on the widest possible range of Android devices. There is only one way to run and test an Android application from Android studio IDE. Run and test Android application on an emulator Modify the user interface of an application What is the purpose of the Android Virtual Device (AVD)?

The variable and the methods of an activity The AndroidManifest.xml file is a file that contains: The amount of information passed from one activity to another.Ī tool that allows to build and test Android applications.Ī tool that allows to dump the memory of a smartphone.Ī tool that allows to copy large files on a smartphone. The number of buttons which call a given method. The amount of data to be typed in by the user using the soft keyboard. What should you try to keep to a minimum when designing a mobile app? The vertical LinearLayout in Screen2 includes an horizontal LinearLayout in its 3rd row. Sketchy, black-grey-white representation of the interface What is the main characteristic of a mockup? Gathering feedback and “selling” the visual side

User testing, sometimes production of a reusable backbone Which usage or development phase are the prototypes most adapted to? Which of these propositions describes a prototype?Ĭompared to mockups and prototypes, the amount of time necessary to create wireframes is The activity B is not displayed immediately: it will come to the foreground only when the user presses the back button of the phoneĪre completely independent from one another, they cannot share data. Which actions can be triggered by a button click? (check all that apply)Īppearance of other views of the same activityĪn activity A starts an activity B (check all that apply): The size and color of a button andĪ name (unique id) to a view is mandatory when using what kind of It possible to nest a layout within another one?īuttons have a predefined style. The graphical components on the activity screen?Įnter answer here Write anything. Is the name of the views that allow you to organize the position of Is it possible to use multiple views on a single screen of the graphical user interface of your application? Is the layout of the screen displayed to the user and which serves Is a graphical element which can be used in the user interface of Is a structure which organizes the position of the differentīuttons, texts and images of the graphical user interface of your

Android studio toast three choices