This certification validates practical skills in software development, including solution design, implementation, testing, and maintenance. It is intended for developers and technical professionals delivering dependable software in real-world environments.
For example, our preferences.xml file was added by addPreferencesFromResource(R.xml.preferences). Our preferences.xml file contains such item: <ListPreferenc...
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Get Started FreeFor 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 t...
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Get Started FreeFor example, we have a BufferedReader reader, associated with the json file through InputStreamReader. To get a file data we can do this:
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Get Started FreeFor 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 tr...
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Get Started FreeAn example. In our ViewModelFactory (that implements ViewModelProvider.Factory) we have an instance of our Repository, named mRepository. Our ViewModel has such...
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