목록프로그래밍/안드로이드특강 (21)
ITGenerations
//java package com.example.ryan.myapplication_calculator; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import android.widget.Button; import android.widget.TextView; import android.widget.Toast; public class MainActivity extends AppCompatActivity { TextView textView1; TextView textView2; TextView textView_result; String num1, num2; int reNum..
안드로이드 - 버튼 클릭 + 결과 클릭 = 사진보여주기
package com.example.ryan.myapplication; import android.os.Bundle;import android.support.v7.app.AppCompatActivity;import android.view.View;import android.widget.ImageView;import android.widget.RadioGroup; public class MainActivity extends AppCompatActivity { ImageView image; RadioGroup group; // @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceStat..
package com.example.ryan.myapplication; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.Toast; import android.widget.ToggleButton; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);..
package com.example.ryan.myapplication; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import android.widget.ImageView; import android.widget.RadioGroup; public class MainActivity extends AppCompatActivity { ImageView image; RadioGroup group; // @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);..
package com.example.ryan.myapplication; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import android.widget.RadioButton; import android.widget.Toast; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ..