혀가 길지 않은 개발자

build.gradle (Module: app) dependencies { // Glide implementation 'com.github.bumptech.glide:glide:4.11.0' } activity_main.xml MainActivity.java package com.jwsoft.javaproject; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.widget.ImageView; import com.bumptech.glide.Glide; public class MainActivity extends AppCompatActivity { ImageView ivPicture; @Over..

build.gradle (Module: app) dependencies { // RecyclerView implementation 'androidx.recyclerview:recyclerview:1.1.0' } recyclerview_item.xml MyAdapter.java package com.jwsoft.javaproject; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.TextView; import androidx.annotation.NonNull; import androidx.re..

activity_main.xml MainActivity.java package com.jwsoft.javaproject; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.ProgressBar; public class MainActivity extends AppCompatActivity { Button btnVisible; Button btnGone; ProgressBar pbLoading; @Override protected void onCreate(Bundle savedInstan..

activity_main.xml MainActivity.java package com.jwsoft.javaproject; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.Toast; public class MainActivity extends AppCompatActivity { Button btnClick; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); ..

Day.java package com.jwsoft.javaproject; enum Day { Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday } activity_main.xml MainActivity.java package com.jwsoft.javaproject; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.Toast; public class MainActivity extends AppCompatActivity implements View.OnClickListener..