实验报告已批实验2任

1、软件工程111班 号学生实验Android 基础控件的使必修 演示性实验 验证性实验 操作性实验 201435 1-4一、实验综1、实验目的及要实验Android应用程序开发，可以是自己设计的程序登录界面(参考PPT要求)TextView、Button和EditText三个基本写出创建程序的基本步骤以及程序中涉及到的主要代码，将程序运行结果截2、实验仪器、设备或软二、实验过程（实验步骤、记录、数据、分析string.xml步骤三：使用 TableLayout TableRow HYPERLINK /apk/res/android HYPERLINK /tools android:orienta

2、tion=vertical android:textSize=18sp /android:stretchColumns=1 android:textSize=18sp /android:layout_height=wrap_content /android:textSize=18sp /android:layout_height=wrap_content /android:textSize=14sp /android:layout_height=wrap_content /android:textSize=14sp /android:textSize=14sp /Stringprotected

3、 void onCreate(Bundle savedInstanceState) Button b1=(Button)findViewById(R.id.b); b1.setOnClickListener(new OnClickListener() onClick(View arg0) Auto-generated method myExpand = (ExpandableListView) findViewById(R.id.list);myExpand = new ExpandableListView(MainActivity.this);myAdapter=new BaseExpand

4、ableListAdapter() isChildSelectable(int groupPosition, int childPosition) / TODO Auto-method return hasStableIds() / TODO Auto-method return getGroupView(int groupPosition, boolean ViewGroup parent) / TODO Auto-method linear=new d(R.id.bbb);/return linear;private TextView getTextView()/TextView avit

5、y.LEFT);/0, 0, return getGroupId(int groupPosition) / TODO Auto-method return getGroupCount() / TODO Auto-method return getGroup(int groupPosition) / TODO Auto-method getChildrenCount(int groupPosition) / TODO Auto-method getChildView(int groupPosition, int View convertView, ViewGroup parent) / TODO

6、 Auto-method linear=new textView=new return getChildId(int groupPosition, int childPosition) / TODO Auto-method return getChild(int groupPosition, int childPosition) / TODO Auto-method ckListener(new OnChildClickListener() onChildClick(ExpandableListView parent, View int groupPosition, childPosition

7、, long id) / TODO Auto-method return Adapter);/Builder builder = new Builder(MainActivity.this);/nd);/builder.setTitle(ton(确认,new DialogInterface.OnClickListener() onClick(DialogInterface dialog, int which) / TODO Auto-method public boolean onCreateOptionsMenu(Menu menu) /Inflatethemenu;thisaddsitemstotheactionbarifis getMenuInflater().inflate(R.menu.menu1,menu); return true;onOptionsItemSelected(MenuItemitem) Auto-generated method stub三、结实验结四、指导