The method replace(int, Fragment, String) in the type FragmentTransaction is not applicable for the arguments (int, SettingFragment, String) 引发错误的原因是因为import包的时候Fragment是引用的V4的,而activity继承Activity.而getFragmentManager()是activity中的方法但是getSupportFragmen…

Fragment newfragment =new MyFragment();fragmentTransaction.replace(R.layout.activity_main,newfragment ).commit(); 提示错误:The method replace(int, Fragment) in the type FragmentTransaction is not applicable for the arguments (int, MyFragment) 妈蛋,找了好久!一直以…

1. 问题 看到这个错误以为是貌似jsp页面有误,c:forTokens标签用错了?? An error occurred at line: in the jsp file: /WEB-INF/pages/countOrder/viewCountOrderDetails.jsp The method setItems(String) in the type ForTokensTag is not applicable for the arguments (Object) : </tr> : &…

原因:本该导入import org.apache.log4j.Logger; 结果成了import java.util.logging.Logger; 如果硬把private static Logger logger = Logger.getLogger(InsertPersons.class); 修改成private static Logger logger = Logger.getLogger("XXX"); 控制台输出还可能变成红色字,即使是正常的输出信息. 要解决它把包删了重新…

package comxunfang.button; import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.Toast; public class MainActi…

引入别人的项目发现利用HibernateTemplate的load的方法报错了.错误提示为: The method load(Class, Serializable) in the type HibernateTemplate is not applicable for the arguments (Class, int) 意思为load方法的第二个参数是实现Serializable接口的对象,int类型不符合.但jdk自动装箱,int会自转换为Integer,而Integer是实现了Seria…

在当前短信内容的activity中写            Bundle bun = new Bundle();         bun.putString("message", "短信内容");         Intent in = new Intent(第二个Activity.this, 第一个Activity.class);         in.putExtras(bun); 在要传内容的activity中写:            Bundle bu =…

提示错误:The method replace(int, Fragment) in the type FragmentTransaction is not applicable for the arguments (int, MyFragment) getFragmentManager().beginTransaction()                 .replace(R.id.container, new User()).commit(); Fragment Activity导入的库不…

开始学习 android 了,学习的是高明鑫老师的android视频教程(android视频教学). 学到第八讲时, 在写动态设置时报错: The method setOnClickListener(View.OnClickListener) in the  type View is not applicable for the arguments (new OnClickListener(){}) 解决方法: 增加一个导入 import android.view.View.OnClickLis…

The method setPositiveButton(int, DialogInterface.OnClickListener) in the type AlertDialog.Builder is not applicable for the arguments (String, new   View.OnClickListener(){}) .setNegativeButton("Don't Remind", new OnClickListener() .setNegative…