혀가 길지 않은 개발자

MainActivity.kt package com.jwsoft.kotlinproject import android.os.Bundle import android.util.Log import androidx.appcompat.app.AppCompatActivity import org.json.JSONException import org.json.JSONObject class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) try { val jsonString = "{..

MainActivity.java package com.jwsoft.javaproject; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setConten..

MVVM + Coroutine build.gradle (Module: app) apply plugin: 'kotlin-kapt' dependencies { // RecyclerView implementation 'androidx.recyclerview:recyclerview:1.1.0' // CardView implementation 'androidx.cardview:cardview:1.0.0' // Room implementation 'androidx.room:room-runtime:2.2.5' kapt 'androidx.room:room-compiler:2.2.5' testImplementation 'androidx.room:room-testing:2.2.5' // Coroutine implement..

build.gradle (Module: app) dependencies { // Coroutine implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7' implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.4' } MainActivity.kt package com.jwsoft.kotlinproject import android.os.Bundle import androidx.appcompat.app.AppCompatActivity import kotlinx.coroutines.* class MainActivity : AppCompatActivity() { overrid..

build.gradle (Module: app) dependencies { // Coroutine implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7' implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.4' } activity_sub.xml SubActivity.kt package com.jwsoft.kotlinproject import android.content.Intent import androidx.appcompat.app.AppCompatActivity import android.os.Bundle import kotlinx.android.synthetic..