第三周3——体温登记

设置主界面

主界面的功能是两按钮，一、填写体温    二、查看记录

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >

    <TextView
        android:id="@+id/tx_outline"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_above="@+id/bt_in"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="62dp"
        android:text="体温填报查看SYSTEM"
        android:textColor="#771133"
        android:textSize="25sp" />

    <Button
        android:id="@+id/bt_in"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_above="@+id/bt_out"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="20dp"
        android:text="填写信息" />

    <Button
        android:id="@+id/bt_out"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/bt_in"
        android:layout_centerVertical="true"
        android:text="查询信息" />
    z
</RelativeLayout>

MainActivity.java

package com.example.tiwen;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.PersistableBundle;
import android.view.View;
import android.widget.Button;

import androidx.annotation.Nullable;

import com.example.tiwen.InActivity;
import com.example.tiwen.OutActivity;
import com.example.tiwen.R;

public class MainActivity extends Activity {
    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Button bt_in = (Button)findViewById(R.id.bt_in);
        bt_in.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(MainActivity.this, InActivity.class);
                startActivity(intent);
            }
        });

        Button bt_out = (Button)findViewById(R.id.bt_out);
        bt_out.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                //点击跳转
                Intent intent =new Intent(MainActivity.this, OutActivity.class);
                //启动填写页面
                startActivity(intent);
            }

        });
    }
}

其中页面转换不涉及数值的传递

//点击跳转
Intent intent =new Intent(MainActivity.this, OutActivity.class);
//启动填写页面
startActivity(intent);