家庭记账本day5

主界面：

activity_main.xml文件：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
    android:orientation="vertical"
    tools:context=".MainActivity"
    android:background="@mipmap/bj_1">

    <!--标题栏-->
    <include layout="@layout/titlebar" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="220dp"/>

    <Button
        android:id="@+id/bt_add"
        android:layout_width="110dp"
        android:layout_height="60dp"
        android:layout_gravity="center"
        android:background="#1E9AC0"
        android:text="记一笔"
        android:textColor="#FFFFFF"
        android:textSize="18dp" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>


    <Button
        android:id="@+id/bt_show"
        android:layout_width="110dp"
        android:layout_height="60dp"
        android:layout_gravity="center"
        android:background="#1E9AC0"
        android:text="查看明细"
        android:textColor="#FFFFFF"
        android:textSize="18dp" />


</LinearLayout>

MainActivity文件：

package com.example.keep;

import androidx.appcompat.app.AppCompatActivity;

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

public class MainActivity extends AppCompatActivity implements View.OnClickListener{
    private Button button1;
    private Button button2;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        button1=(Button)findViewById(R.id.bt_show) ;
        button2 = (Button) findViewById(R.id.bt_add);
        button1.setOnClickListener(this);
        button2.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()){
            case R.id.bt_show://执行按钮1
                Intent intent =new Intent();
                intent.setClass(getApplicationContext(), ShowActivity.class);
                this.startActivity(intent);
                break;
            case R.id.bt_add:
                Intent intent2 =new Intent();
                intent2.setClass(getApplicationContext(), AddActivity.class);
                this.startActivity(intent2);
                break;

        }
    }
}

效果图：