public void setDbadapter(DBAdapter dbadapter) { }
@Override
this.dbadapter = dbadapter;
protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);
final EditText name=(EditText)findViewById(R.id.editText1); final EditText sex=(EditText)findViewById(R.id.editText2); final EditText place=(EditText)findViewById(R.id.editText3); final EditText pay=(EditText)findViewById(R.id.editText4); final EditText ID=(EditText)findViewById(R.id.editText5);
final Button add=(Button)findViewById(R.id.button1); final Button show=(Button)findViewById(R.id.button2); Button clean=(Button)findViewById(R.id.button3); Button delete=(Button)findViewById(R.id.button4); Button ID_delete=(Button)findViewById(R.id.button5); Button ID_check=(Button)findViewById(R.id.button6);
Button ID_update=(Button)findViewById(R.id.button7); Button Quit=(Button)findViewById(R.id.button8);
final TextView showdata=(TextView)findViewById(R.id.textView6);
mContext = this;
Button.OnClickListener QuitListener=new Button.OnClickListener(){
@Override
public void onClick(View arg0) { }
// TODO Auto-generated method stub finish();
};
Button.OnClickListener addListener=new Button.OnClickListener(){
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
}
dbadapter =new DBAdapter(mContext); dbadapter.open(); People add=new People();
add.Name=name.getText().toString(); add.Sex=sex.getText().toString(); add.Place=place.getText().toString();
add.Pay=Integer.parseInt(pay.getText().toString()); dbadapter.insert(add); dbadapter.close();
};
Button.OnClickListener cleanListener=new Button.OnClickListener(){
@Override
public void onClick(View arg0) { }
// TODO Auto-generated method stub showdata.setText(\
};
Button.OnClickListener deleteListener=new Button.OnClickListener(){
@Override
public void onClick(View arg0) { }
// TODO Auto-generated method stub dbadapter =new DBAdapter(mContext); dbadapter.open(); dbadapter.deleteAllData(); dbadapter.close();
};
Button.OnClickListener ShowListener=new Button.OnClickListener(){
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub dbadapter =new DBAdapter(mContext); dbadapter.open();
People[] shows=new People[56]; String results = \
if(ID.getText().toString()==null)
Toast.makeText(MainActivity.this,
\
请
输
入
ID\
Toast.LENGTH_SHORT).show();
else if(dbadapter.getAllData()!=null){ shows=dbadapter.getAllData(); dbadapter.close();
for(int i=0;i Toast.makeText(MainActivity.this, \未找到相关记录results += shows[i]; results += \ \ } showdata.setText(results.toString()); }; Button.OnClickListener ID_deleteListener=new Button.OnClickListener(){ @Override public void onClick(View arg0) {