package com.cookandroid.exercise2;
import android.app.Activity;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;
public class Exercise2Activity extends Activity {
EditText editText1;
Button btnShow, btnOpen;
RadioGroup rGroup1;
RadioButton gingerBread, icecreamSandwich;
ImageView imgView1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
setTitle("좀 그럴듯한 응용프로그램");
editText1 = (EditText) findViewById(R.id.editText1);
rGroup1 = (RadioGroup) findViewById(R.id.rGroup1);
btnShow = (Button) findViewById(R.id.btnShow);
btnOpen = (Button) findViewById(R.id.btnOpen);
gingerBread = (RadioButton) findViewById(R.id.rbGingerbread);
icecreamSandwich = (RadioButton) findViewById(R.id.rbIcecreamSandwich);
imgView1 = (ImageView) findViewById(R.id.imgView1);
btnShow.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Toast.makeText(getApplicationContext(), editText1.getText(), 0)
.show();
}
});
btnOpen.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent mIntent = new Intent(Intent.ACTION_VIEW, Uri
.parse(editText1.getText().toString()));
startActivity(mIntent);
}
});
gingerBread.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
imgView1.setImageResource(R.drawable.gingerbread);
}
});
icecreamSandwich.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
imgView1.setImageResource(R.drawable.api40);
}
});
}
}
제가 만든 위젯 부분인데요
마지막에 라디오버튼 두개가 있는데 선택하면 그림이 바뀌도록 만들려고 합니다.
만들긴 만들었는데 위처럼 번거롭게
gingerBread.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
imgView1.setImageResource(R.drawable.gingerbread);
}
});
icecreamSandwich.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
imgView1.setImageResource(R.drawable.api40);
}
});
2개 만드는것보다 case문을 쓰면 괜찮지 않을까 하는데 case문을 어떻게 삽입해야 될지 어렵네요
가르쳐 주시면 감사하겠습니다. ㅠㅠㅠ
