所有 我是android的新手，我对这个简单的解决方案搞砸了， 你能帮我么。 在项目上单击任何列表项，它将启动新活动？ 它没有前进。 这段代码有什么问题？
public class AddBiller extends Activity {
ListView billerlistview;
String[] loclist = { "Mumbai", "Pune", "Bangalore", "Hydrabad" };
Button backbtn;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.addbiller);
billerlistview = (ListView) findViewById(R.id.billerlist);
initViews();
}
private void initViews() {
billerlistview.setAdapter(new AddBilleradapter(this, loclist));
billerlistview.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
Intent detailIntent = new Intent(AddBiller.this,
CatergoryActivity.class);
//detailIntent.putExtra("biller", 0);
startActivity(detailIntent);
}
});
}
public void onItemSelection(String string) {
Intent detailIntent = new Intent(AddBiller.this,
CatergoryActivity.class);
startActivity(detailIntent);
}
}
public class AddBilleradapter extends ArrayAdapter<String>{
AddBiller context;
String[] items;
public AddBilleradapter(AddBiller addbillercontext, String[] items) {
super(addbillercontext,R.layout.addbiller,items);
context = addbillercontext;
this.items = items;
}
public View getView(final int position, View convertView, ViewGroup parent) {
// View row = convertView;
if (convertView == null) {
LayoutInflater inflater = (LayoutInflater) context
.getLayoutInflater();
convertView = inflater.inflate(R.layout.menuitem, null);
}
TextView text = (TextView) convertView.findViewById(R.id.name);
text.setTextColor(Color.BLUE);
text.setText(items[position]);
/* convertView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
}
});*/
return convertView;
}
}