Which of the following is not true about <activity> tag in AndroidManifest file?

Which of the following is not true about <activity> tag in AndroidManifest file? A.Declares an activity that implements part of the application’s visual user interface B.Contained in <application> tag. C.Declares a single hardware or software feature that is used by the application. D.Has an attribute that specifies the name of the Activity sub-class that implements […]

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Which of the following is incorrect about ProgressDialog?

Which of the following is incorrect about ProgressDialog? A.ProgressDialog inherits from the AlertDialog class. B.ProgressDialog can be set as 2 types of style: STYLE_HORIZONTAL and STYLE_SPINNER. C.ProgressDialog is able to apply a custom XML-defined layout by using the setContentView(…)method. D.ProgressDialog can be freely configured to use a Drawable class to display as its progress bar. […]

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Which of the following statements about DDMS is incorrect?

Which of the following statements about DDMS is incorrect? A.You can display a list of currently running threads and select one to check its stack trace. B.You can use it to acquire screenshots of a terminal. C.You can forcibly execute garbage collection and check the present heap usage status. D.You can do simulations of network […]

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