摘要:
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+ 阅读全文
摘要:
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+ 阅读全文
摘要:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_pa 阅读全文
摘要:
package com.example.a8; import android.content.SharedPreferences; import android.os.Bundle; import android.view.View; import android.widget.CheckBox; 阅读全文
摘要:
package com.example.myapplication; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.wi... 阅读全文
摘要:
package com.example.myapplication; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.view.ViewGr... 阅读全文
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package com.example.myapplication1; import androidx.appcompat.app.AlertDialog; import androidx.appcompat.app.AppCompatActivity; import android.annotation.SuppressLint; import android.c... 阅读全文
摘要:
手机提交的,代码可能出现错误。 阅读全文
摘要:
<?xml version="1.0" encoding="utf-8"?> <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" 阅读全文