冲刺第二阶段三

老师的功能

package com.example.shazidouhuiapp.activity;

import android.os.Bundle;
import android.widget.Toast;

import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

import com.example.shazidouhuiapp.R;

public class teacherinterface extends AppCompatActivity {
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.teacher);
        Toast.makeText(this, "来到了老师界面", Toast.LENGTH_SHORT).show();
    }
}

  

posted @ 2020-06-10 21:01  天公疼憨仔队  阅读(81)  评论(0编辑  收藏  举报