zoukankan      html  css  js  c++  java
  • 体温填报(三)

    登录页面及代码:

    activity_signin.xml

    <?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"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context=".SigninActivity">
    
        <LinearLayout
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:orientation="vertical"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_bias="0.0"
            android:padding="10dp">
    
            <TextView
                android:id="@+id/TextView"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="登录界面"
                android:textSize="22sp"
                android:textStyle="bold"
                android:gravity="center"/>
    
            <EditText
                android:id="@+id/et_signin_id"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp"
                android:ems="10"
                android:hint="姓名"
                android:maxLines="1"
                android:inputType="textPersonName"
                android:text="" />
    
            <EditText
                android:id="@+id/et_signin_password"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp"
                android:ems="10"
                android:hint="密码"
                android:maxLines="1"
                android:inputType="textPassword" />
    
            <Button
                android:id="@+id/btn_signin_submit"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="@android:color/holo_blue_bright"
                android:textStyle="bold"
                android:onClick="btn_start_siginin_onclick"
                android:layout_marginTop="30dp"
                android:text="登录" />
    
        </LinearLayout>
    </androidx.constraintlayout.widget.ConstraintLayout>

    SigninActivity.java

    package com.example.tem;
    
    import androidx.appcompat.app.AppCompatActivity;
    
    import android.content.Intent;
    import android.os.Bundle;
    import android.view.View;
    import android.widget.EditText;
    
    public class SigninActivity extends AppCompatActivity {
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_signin);
        }
    
        public void btn_start_siginin_onclick(View view) {
            EditText etId=findViewById(R.id.et_signin_id);
            EditText etPassword=findViewById(R.id.et_signin_password);
            Intent intent=new Intent();
            intent.putExtra("id",etId.getText().toString());
            intent.putExtra("password",etPassword.getText().toString());
            setResult(0,intent);
            finish();
        }
    }
  • 相关阅读:
    cf D. Vessels
    cf C. Hamburgers
    zoj 3758 Singles' Day
    zoj 3777 Problem Arrangement
    zoj 3778 Talented Chef
    hdu 5087 Revenge of LIS II
    zoj 3785 What day is that day?
    zoj 3787 Access System
    判断给定图是否存在合法拓扑排序
    树-堆结构练习——合并果子之哈夫曼树
  • 原文地址:https://www.cnblogs.com/wangdayang/p/14914135.html
Copyright © 2011-2022 走看看