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Is that mostly true?
About running a debuggable build variant. Usually, you can just select the default "debug" variant that's included in every Android Studio project (even though it's not visible in the build.gradle file). But if you define new build types that should be debuggable, you must add ‘debuggable true’ to the build...
For example, we have a file in our assets folder app/src/main/assets/sample_teas.json.
For example, we have a file in our assets folder app/src/main/assets/sample_teas.json. To get an InputStream for reading it, from out Context context, we can try do this:A . val input = context!!.resources.openRawResource(B . raw.sample_teas)C . val input = context!!.assets.open("sample_teas.json")D . val input = context!!.resources.assets.open("sample_teas.json")View AnswerAnswer: B
What statements about InputStreamReader (java.io.InputStreamReader) are correct? (Choose two.)
What statements about InputStreamReader (java.io.InputStreamReader) are correct? (Choose two.)A . An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified charset. The charset that it uses may be specified by name or may be given explicitly, or the...
What value can we transfer in a “mode”parameter?
With our Context we can get SharedPreferences with a method, named: getSharedPreferences (String name, int mode). What value can we transfer in a “mode”parameter?A . MODE_PRIVATE or MODE_PUBLICB . combination of MODE_WORLD_READABLE and MODE_WORLD_WRITEABLEC . Value is either 0 or a combination of MODE_PRIVATE, MODE_WORLD_READABLE,D . MODE_WORLD_WRITEABLE, and MODE_MULTI_PROCESSView AnswerAnswer:...
When your code execution reaches the breakpoint, Android Studio pauses execution of your app. You can then use the tools in the Debugger tab to identify the state of the app.
When your code execution reaches the breakpoint, Android Studio pauses execution of your app. You can then use the tools in the Debugger tab to identify the state of the app. With Step Over you canA . examine the object tree for a variable; expand it in the Variables view.B...
For example, we have a file in our raw folder app/src/main/res/raw/sample_teas.json.
For example, we have a file in our raw folder app/src/main/res/raw/sample_teas.json. To get an InputStream for reading it, from out Context context, we can do this:A . val input = context!!.openRawResource(B . raw.sample_teas)C . val input = context!!.getRawResource(D . raw.sample_teas)E . val input = context!!.resources.openRawResource(F . raw.sample_teas)View AnswerAnswer: C
What value can we transfer in a “mode”parameter?
With our Context we can get SharedPreferences with a method, named: getSharedPreferences (String name, int mode). What value can we transfer in a “mode”parameter?A . MODE_PRIVATE or MODE_PUBLICB . combination of MODE_WORLD_READABLE and MODE_WORLD_WRITEABLEC . Value is either 0 or a combination of MODE_PRIVATE, MODE_WORLD_READABLE,D . MODE_WORLD_WRITEABLE, and MODE_MULTI_PROCESSView AnswerAnswer:...
What is illustrated in the picture?
What is illustrated in the picture? A . Logcat window with filter settingsB . Debugging native code using LLDBC . The Variables and Watches panes in the Debugger windowD . The Breakpoints window lists all the current breakpoints and includes behavior settings for eachE . Adding a watchpoint to a...
The easiest way of adding menu items (to specify the options menu for an activity) is inflating an XML file into the Menu via MenuInflater. With menu_main.xml we can do it in this way:
The easiest way of adding menu items (to specify the options menu for an activity) is inflating an XML file into the Menu via MenuInflater. With menu_main.xml we can do it in this way:A . override fun onCreateOptionsMenu(menu: Menu): Boolean { menuInflater.inflate(B . menu.menu_main, menu) return true }C . override...
Run your test in one of the following ways (select possible): (Choose three.)
Run your test in one of the following ways (select possible): (Choose three.)A . To run a single test, open the Project window, and then right-click a test and click Run.B . To test all methods in a class, right-click a class or method in the test file and click...
