혀가 길지 않은 개발자

UserDBStructure.kt package com.jwsoft.kotlinproject import android.provider.BaseColumns object UserDBStructure : BaseColumns { val TABLE_NAME = "user" val COLUMN_ID = BaseColumns._ID val COLUMN_NAME = "name" val COLUMN_PHONE = "phone" val COLUMN_AGE = "age" val CREATE_TABLE_USER = "CREATE TABLE IF NOT EXISTS $TABLE_NAME (" + "$COLUMN_ID INTEGER PRIMARY KEY NOT NULL, " + "$COLUMN_NAME TEXT NOT NU..

activity_main.xml acitvity_sub.xml Privacy.kt package com.jwsoft.kotlinproject import java.io.Serializable data class Privacy ( val height: Int, val weight: Int ): Serializable MainActivity.kt package com.jwsoft.kotlinproject import android.content.Intent import androidx.appcompat.app.AppCompatActivity import android.os.Bundle import kotlinx.android.synthetic.main.activity_main.* class MainActiv..

build.gradle (Module: app) dependencies { implementation 'androidx.recyclerview:recyclerview:1.1.0' implementation 'androidx.cardview:cardview:1.0.0' } cardview_item.xml activity_main.xml ItemCard.kt package com.jwsoft.kotlinproject data class ItemCard(var imageRes: Int, var backgroundRes: Int, var name: String, var phone: String) MyRecyclerView.kt package com.jwsoft.kotlinproject import android..

UserDBStructure.kt package com.jwsoft.kotlinproject import android.provider.BaseColumns object UserDBStructure : BaseColumns { const val TABLE_NAME = "user" const val COLUMN_NAME = "name" const val COLUMN_AGE = "age" const val COLUMN_PHONE = "phone" const val COLUMN_GENDER = "gender" const val CREATE_USER_TABLE = "CREATE TABLE IF NOT EXISTS $TABLE_NAME (" + "${BaseColumns._ID} INTEGER PRIMARY KE..

ViewModel + DataBinding + LiveData + BindingAdapter build.gradle (Module: app) apply plugin: 'kotlin-kapt' android { dataBinding { enabled = true } } MainViewModel.kt package com.jwsoft.kotlinproject import androidx.lifecycle.MutableLiveData import androidx.lifecycle.ViewModel class MainViewModel : ViewModel() { var liveColor: MutableLiveData = MutableLiveData() } BindingAdapters.kt package com...