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.
An 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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Get Started FreeWhat is demonstrated by the code below? // RawDao.kt @Dao interface RawDao { @RawQuery fun getUserViaQuery(query: SupportSQLiteQuery?): User? } // Usage of RawD...
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Get Started FreeWhat happens when you create a DAO method and annotate it with @Insert? Example: @Dao interface MyDao { @Insert(onConflict = OnConflictStrategy.REPLACE) fun ins...
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Get Started FreeWhat do you want from Room when you create a DAO method and annotate it with @Update? Example: @Dao interface MyDao { @Update fun updateUsers(vararg users: User...
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Get Started FreeWhat do you want from Room when you create a DAO method and annotate it with @Delete? Example: @Dao interface MyDao { @Delete fun deleteUsers(vararg users: User...
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