button3---实现OnClickListener接口
public class Test extends Activity implements OnClickListener {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
init();
}
private void init() {
// TODO Auto-generated method stub
Button button1 = (Button) findViewById(R.id.button1);
Button button2 = (Button) findViewById(R.id.button2);
Button button3 = (Button) findViewById(R.id.button3);
button1.setOnClickListener(this);
button2.setOnClickListener(this);
button3.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.button1:
showDialog(1);
break;
case R.id.button2:
showDialog(2);
break;
case R.id.button3:
showDialog(3);
break;
default:
break;
}
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case 1: {
Dialog dialog = new AlertDialog.Builder(Test.this).setTitle("Question")
.setMessage("one111111111111111111111")// 设置内容
.setPositiveButton("Yes", // 设置确定按钮
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
setResult(RESULT_OK);
finish();
}
}).setNegativeButton("No", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
}
}).create();// 创建
return dialog;
}
case 2: {
ScrollView sv = new ScrollView(this);
TextView tv = new TextView(this);
tv.setText("2");
sv.addView(tv);
Dialog dialog2 = new AlertDialog.Builder(Test.this).setTitle("Question")
.setView(sv)// 设置内容
.setPositiveButton("Yes", // 设置确定按钮
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
setResult(RESULT_OK);
finish();
}
}).setNegativeButton("No", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
}
}).create();// 创建
return dialog2;
}
case 3: {
ScrollView sv = new ScrollView(this);
TextView tv = new TextView(this);
tv.setText("3");
sv.addView(tv);
Dialog dialog3 = new AlertDialog.Builder(Test.this).setTitle("Question")
.setView(sv)// 设置内容
.setPositiveButton("Yes", // 设置确定按钮
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
setResult(RESULT_OK);
finish();
}
}).setNegativeButton("No", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
}
}).create();// 创建
return dialog3;
}
default: {
return null;
}
}
}
}