有选择列表功能的对话框 AlertDialog

[android]代码库

	Button.OnClickListener myShowAlertDialog = new Button.OnClickListener() {
		public void onClick(View arg0) {
			new AlertDialog.Builder(EX03_20.this)
					.setTitle(R.string.str_alert_title)
					.setItems(R.array.items_irdc_dialog, // 这是一个array
							new DialogInterface.OnClickListener() {
								public void onClick(DialogInterface dialog,
										int whichcountry) { // 检测按了哪个item
									CharSequence strDialogBody = getString(R.string.str_alert_body);
									String[] aryShop = getResources()
											.getStringArray(
													R.array.items_irdc_dialog);
									new AlertDialog.Builder(EX03_20.this)
											.setMessage(
													strDialogBody
															+ aryShop[whichcountry])
											.setNeutralButton(
													R.string.str_ok,
													new DialogInterface.OnClickListener() {
														public void onClick(
																DialogInterface dialog,
																int whichButton) { /* 在这里处理要作的事 */
														}
													}).show();
								}
							})
					.setNegativeButton("取消",
							new DialogInterface.OnClickListener() {
								public void onClick(DialogInterface d, int which) {
									d.dismiss();
								}
							}).show();
		} /* End: public void onClick(View arg0) */
	};