anandwana001

public class MainActivity extends AppCompatActivity
        implements NavigationView.OnNavigationItemSelectedListener {

    @BindView(R.id.toolbar)
    Toolbar toolbar;
    @BindView(R.id.nav_view)
    NavigationView navigationView;
    @BindView(R.id.drawer_layout)
    DrawerLayout drawer;

anandwana001

<?xml version="1.0" encoding="utf-8"?>
<actions>
  <action intentName="actions.intent.TAKE_COURSE">
    <parameter name="course">
      <entity-set-reference
            entityType="org.schematype.Course"
            urlFilter="https://www.course.org/*">
      </entity-set-reference>
    </parameter>
    <fulfillment urlTemplates="{url}?referrer=actions-on-google-previous"/>

anandwana001

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.android.app">
    ...
    <application>
        ...
        <provider android:name="MySliceProvider"
            android:authorities="com.example.android.app"
            android:exported="true" >
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

anandwana001

dependencies {
    --- 
    // Room components
    implementation 'android.arch.persistence.room:runtime:1.1.1'
    annotationProcessor 'android.arch.persistence.room:compiler:1.1.1'
    
    // Lifecycle components
    implementation 'android.arch.lifecycle:extensions:1.1.1'
    annotationProcessor 'android.arch.lifecycle:compiler:1.1.1'
}

anandwana001

@Dao
interface HabitDao {

    @Insert
    fun insert(habit: Habits)

    @Query("DELETE FROM habitClass")
    fun deleteAll()

    @Query("SELECT * FROM habitClass ORDER BY habit ASC" )

anandwana001

@Database(entities = {Habit.class}, version = 1)
public abstract class HabitRoomDatabase extends RoomDatabase{

  public abstract HabitDao wordDao();

  //SINGLETON
  private static HabitRoomDatabase INSTANCE;

  static HabitRoomDatabase getDatabase(final Context context) {
    if (INSTANCE == null) {

anandwana001

@Entity(tableName = "habitClass")
data class Habit(@PrimaryKey
                  @ColumnInfo(name = "habit") val mHabit: String)

anandwana001

class HabitViewModel(application: Application) : AndroidViewModel(application) {

    private val habitRepository: HabitRepository
    internal val allWords: LiveData<List<Habit>>

    init {
        habitRepository = HabitRepository(application)
        allWords = habitRepository.getAllWords()
    }

anandwana001

class HabitListAdapter internal constructor(context: Context) : RecyclerView.Adapter<HabitListAdapter.HabitViewHolder>() {

    private val mInflater: LayoutInflater
    private var habitsList: List<Habit>? = null

    init {
        mInflater = LayoutInflater.from(context)
    }

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): HabitViewHolder {

anandwana001

class MainActivity : AppCompatActivity() {

    val NEW_WORD_ACTIVITY_REQUEST_CODE = 1

    private var mWordViewModel: HabitViewModel?= null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)