Bhebo

Android

Interview Questions and Answers Set 2

Android Interview Questions and Answers Set 2 AlertDialog: an alert dialog box and supports 0 to 3 buttons and a list of selectable elements. ProgressDialog: an extension of AlertDialog and you may add buttons to it. It shows a progress wheel or a progress bar. DatePickerDialog: used for selecting a date by the user. TimePickerDialog: used for selecting time by the …

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Interview Questions and Answers Set 1

Android Interview Questions and Answers Set 1 1.What is Android? Android is a Software for mobile devices which includes an Operating System, middleware and some key applications. The application executes within its own process and its own instance of Dalvik Virtual Machine. Many Virtual Machines run efficiently by a DVM device. DVM executes Java languages byte code which later …

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