java - android如何在适配器内部调用startActivityForResult

Question

我有一个适配器类:

public class AdapterAllAddress extends BaseExpandableListAdapter {
private Context context;
    public AdapterAllAddress(Context context,
            ArrayList<AllAddressesGroup> groups) {
        // TODO Auto-generated constructor stub
        this.context = context;
    }
}

我想在单击按钮时调用 startActivityForResult，我知道我可以这样调用 startActivity:

context.startActivity() 

但我正在寻找有结果的 Activity ，请问如何？

Answer 1

yourButton.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(View v) {
    // TODO Auto-generated method stub
        Intent intent = new Intent(context, YourNewActivity.class);
        ((Activity) context).startActivityForResult(intent, resultCode);
    }
});