app/src/main/java/com/ptplib/usbcamera/test/MyTestActivity.java

@@ -14,6 +14,8 @@ import android.widget.ImageView;

                 import android.widget.ListView;
              

                 
              

                 import com.ptplib.usbcamera.BaselineInitiator;
              

                +import com.ptplib.usbcamera.DeviceInfo;
              

                +import com.ptplib.usbcamera.NameFactory;
              

                 import com.ptplib.usbcamera.PTPException;
              

                 import com.ptplib.usbcamera.eos.EosInitiator;
              

                 import com.ptplib.usbcamera.nikon.NikonInitiator;
              
@@ -27,6 +29,7 @@ public class MyTestActivity extends Activity {

                 
              

                     private UsbManager mUsbManager;
              

                     private BaselineInitiator bi;
              

                +    private NameFactory factory = new NameFactory();
              

                 
              

                     private static final String TAG = "USBTest";
              

                 
              
@@ -39,13 +42,22 @@ public class MyTestActivity extends Activity {

                 
              

                         photoIv = (ImageView)findViewById(R.id.iv_latest_photo);
              

                         infoListView = (ListView)findViewById(R.id.list_info);
              

                -        adapter = new MyTestAdapter(this);
              

                +        adapter = new MyTestAdapter(this,infoListView);
              

                         infoListView.setAdapter(adapter);
              

                 
              

                         findViewById(R.id.btn_get_devece_info).setOnClickListener(new View.OnClickListener() {
              

                             @Override
              

                             public void onClick(View v) {
              

                -
              

                +                if (bi== null || bi.getInfo() == null){
              

                +                    adapter.addInfo("USB设备未连接");
              

                +                    return;
              

                +                }
              

                +                DeviceInfo info = bi.getInfo();
              

                +                if (info.getVendorExtensionId() != 0) {
              

                +                    factory = factory.updateFactory (info.getVendorExtensionId());
              

                +                    info.setFactory(factory);
              

                +                }
              

                +                adapter.addInfo(" 设备信息： "+ bi.getInfo().toString());
              

                             }
              

                         });
              

                 
              

app/src/main/java/com/ptplib/usbcamera/test/MyTestAdapter.java

@@ -5,6 +5,7 @@ import android.view.LayoutInflater;

                 import android.view.View;
              

                 import android.view.ViewGroup;
              

                 import android.widget.BaseAdapter;
              

                +import android.widget.ListView;
              

                 import android.widget.TextView;
              

                 
              

                 import com.strickling.usbcamera.R;
              
@@ -17,11 +18,13 @@ public class MyTestAdapter extends BaseAdapter {

                 
              

                     private ArrayList<String> infoList;
              

                     private Context context;
              

                +    private ListView listView;
              

                     private LayoutInflater inflater;
              

                     private SimpleDateFormat formatter = new SimpleDateFormat("HH:mm:ss\t");
              

                 
              

                -    public MyTestAdapter(Context context) {
              

                +    public MyTestAdapter(Context context, ListView listView) {
              

                         this.context = context;
              

                +        this.listView = listView;
              

                         infoList = new ArrayList<>();
              

                         inflater = LayoutInflater.from(context);
              

                     }
              
@@ -44,6 +47,7 @@ public class MyTestAdapter extends BaseAdapter {

                     public void addInfo(String info){
              

                         infoList.add(formatter.format(new Date())+info);
              

                         notifyDataSetChanged();
              

                +        listView.smoothScrollToPosition(infoList.size());
              

                     }
              

                 
              

                     @Override