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To run a debuggable build variant you must use a build variant that includesA . minifyEnabled false in the build configurationB . debuggable true or debuggable false in the build configurationC . debuggable true in the build configurationView AnswerAnswer: C

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 demonstrated by the code below? // RawDao.kt @Dao interface RawDao { @RawQuery fun getUserViaQuery(query: SupportSQLiteQuery?): User? } // Usage of RawDao ... val query = SimpleSQLiteQuery("SELECT * FROM User WHERE id = ? LIMIT 1", arrayOf<Any>(sortBy)) val user = rawDao.getUserViaQuery(query) ...A . A method in a Dao annotated...

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. 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.)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...

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. 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. 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

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:...