弹出一个带确认和取消的dialog实例

/**

 * 弹出一个带确认和取消的dialog

 * @param context

 * @param title

 * @param msg

 * @param okbutton

 * @param ok 点击确定事件

 * @param nobutton

 * @param no 点击取消事件

 * @return

 */

publicstaticAlertDialog openConfirmDialog(Context context, String title,

String msg, String okbutton, OnClickListener ok, String nobutton,

OnClickListener no) {

Builder builder =newBuilder(context);

builder.setTitle(title);

builder.setMessage("n"+ msg +"n");

builder.setNegativeButton(okbutton, ok);

builder.setNeutralButton(nobutton, no);

AlertDialog loadWaitDialog = builder.create();

loadWaitDialog.setCanceledOnTouchOutside(false);

loadWaitDialog.show();

returnloadWaitDialog;

}

/**

* 监听返回按钮

*/

publicbooleanonKeyDown(intkeyCode, KeyEvent event) {

if(keyCode == KeyEvent.KEYCODE_BACK) {

 YourTools.openConfirmDialog(this,"","是否退出？","确定",

newDialogInterface.OnClickListener() {

@Override

publicvoidonClick(DialogInterface dialog,

intwhich) {

//TODO

}

},"取消",newDialogInterface.OnClickListener() {

@Override

publicvoidonClick(DialogInterface dialog,

intwhich) {

                                //TODO

}

});

returnfalse;

}