封装:
package com.example.ncepu.Utils;
import ohos.agp.window.dialog.ToastDialog;
import ohos.app.Context;
public class ToastUtil {
public static ToastDialog toastDialog;
public static void showMessage(Context context, String text) {
if(toastDialog == null) {
toastDialog = new ToastDialog(context);
}else {
toastDialog.setText(text);
}
toastDialog.show();
}
}
使用:
ToastUtil.showMessage(this, "提示信息");