Create an ABAP Project in ABAP Development Tools (ADT): https://developers.sap.com/tutorials/abap-create-project.html Create and Run an ABAP Application: https://developers.sap.com/tutorials/abap-create-basic-app.html Create a Simple ABAP CDS View in…
一.为了创建一个新的Activity,你需要继承Activity类,定义UI,实现功能.新的Activity的最基本的框架代码如下所示: package com.paad.myapplication; import android.app.Activity; import android.os.Bundle; public class MyActivity extends Activity { /** Called when the activity is first created. */ @…