example.java

gistfile1.java

package com.example.androidta_refort;
public class MainActivity extends Activity {
    RadioGroup rg;
    ImageView iv;@
    Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        final TextView rtv = (TextView) findViewById(R.id.dtv);
        final TextView rtv2 = (TextView) findViewById(R.id.dtv2);
        iv = (ImageView) findViewById(R.id.imageView1);
        Button btn = (Button) findViewById(R.id.button1);
        // ---
        final Builder bd = new Builder(MainActivity.this); // 자신 객체 호출
        final LinearLayout dia = (LinearLayout) View.inflate(getBaseContext(),
            R.layout.dialog_list, null);
        bd.setView(dia);
        TextView tv = (TextView) dia.findViewById(R.id.tv1);
        final EditText et = (EditText) dia.findViewById(R.id.editText1);
        final TextView tv2 = (TextView) dia.findViewById(R.id.textView2);
        final EditText et2 = (EditText) dia.findViewById(R.id.editText2);
        rg = (RadioGroup) dia.findViewById(R.id.radioGroup1);
        final RadioButton rb1 = (RadioButton) dia.findViewById(R.id.radio0);
        final RadioButton rb2 = (RadioButton) dia.findViewById(R.id.radio1);
        final RadioButton rb3 = (RadioButton) dia.findViewById(R.id.radio2);
        btn.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                bd.setIcon(R.drawable.ic_launcher);
                bd.setTitle("input");
                bd.setPositiveButton("Cancle",
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog,
                            int which) {
                            // TODO Auto-generated method stub
                            dialog.cancel();
                        }
                    });
                bd.setNeutralButton("Ok",
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog,
                            int which) {
                            rtv.setText(et.getText().toString());
                            rtv2.setText(et2.getText().toString());
                            RadioButton rd = (RadioButton) findViewById(rg
                                .getCheckedRadioButtonId());
                            switch (rg.getCheckedRadioButtonId()) {
                                case R.id.radio0:
                                    iv.setVisibility(View.VISIBLE);
                                    iv.setImageResource(R.drawable.img1);
                                    Toast.makeText(getBaseContext(),
                                            rb1.getText().toString() + "1", 0)
                                        .show();
                                    break;
                                case R.id.radio1:
                                    iv.setVisibility(View.VISIBLE);
                                    iv.setImageResource(R.drawable.img2);
                                    Toast.makeText(getBaseContext(),
                                            rb2.getText().toString() + "2", 0)
                                        .show();
                                    break;
                                default:
                                    iv.setVisibility(View.VISIBLE);
                                    iv.setImageResource(R.drawable.img3);
                                    Toast.makeText(getBaseContext(),
                                            rb3.getText().toString() + "3", 0)
                                        .show();
                                    break;
                            }
                        }
                    });
                bd.show(); // ?
            }
        });
    }
}