Valor Wave F7020 appareil Android

Question

Salut tout le monde est-il quelqu'un qui a déjà travaillé avec Valor Wave F7020? Je veux être en mesure d'utiliser la capacité d'empreintes digitales de l'appareil, mais la plupart des choses sont en chinois. J'ai leur code d'exemple mais je ne sais pas comment le faire fonctionner. Lorsque je l'exécute tout ce que je presse je reçois une réponse en chinois et les sous-titres sont également en chinois

---

package com.hdsoft.fingerprint; 

import java.io.File; 
import java.io.FileWriter; 
import java.io.IOException; 

import com.pwv.gpctrl.fctrl; 

import android.os.Bundle; 
import android.os.Handler; 
import android.os.Message; 
import android.app.Activity; 
import android.graphics.Bitmap; 
import android.graphics.BitmapFactory; 
import android.util.Log; 
//import android.util.Log; 
//import android.util.Log; 
import android.view.View; 
import android.widget.Button; 
import android.widget.ImageView; 
import android.widget.TextView; 
import android.widget.Toast; 

public class LibFpDemo extends Activity { 
    private static final int MSG_CMD = 0; 
    private static final int MSG_EXIT = 1; 
    private static final int MSG_INFO = 2; 
    private static final int MSG_FIND = 3; 
    private static final int MSG_CANCEL = 4; 


    private boolean bContinue = true; 
    private fctrl gpctrl = new fctrl(); 
    private Button btOpen, btImage, btEnrol, btMatch, btEmpty, btCancel; 
    private TextView tvInfo; 
    private static final String TAG = "finger"; 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 

     setContentView(R.layout.activity_main);   

     gpctrl.SetValue(32, 1); 
     gpctrl.GetValue(32); 
     tvInfo = (TextView)findViewById(R.id.tvInfo); 
    // btOpen = (Button)findViewById(R.id.btOpen); 
     btImage = (Button)findViewById(R.id.btImage); 
     btEnrol = (Button)findViewById(R.id.btEnrol); 
     btMatch = (Button)findViewById(R.id.btMatch); 
     btEmpty = (Button)findViewById(R.id.btEmpty); 
     btCancel = (Button)findViewById(R.id.btCancel); 





     final ImageView iv = (ImageView)findViewById(R.id.imageView1); 


     final Handler handler = new Handler() { 
      public void handleMessage(Message msg) { 
       switch (msg.what) { 
       case MSG_CMD: 
        tvInfo.setText(LibFp.GetError(msg.arg1)); 
        if (msg.arg1 == LibFp.FP_OK) { 
         optFinish(); 
        } 
        else if (msg.arg1 == LibFp.FP_ERROR_DRIVE) { 
         closeDrive(); 
        } 
        break; 
       case MSG_EXIT: 
        tvInfo.setText(LibFp.GetError(msg.arg1)); 
        if (msg.arg1 == LibFp.FP_ERROR_DRIVE) { 
         closeDrive(); 
        } 
        else { 
         optFinish(); 
        } 
        break; 
       case MSG_INFO: 
        switch (msg.arg1) { 
        case 0: 
         tvInfo.setText("¼ÈëÖ¸ÎÆ, Çë°´ÊÖÖ¸..."); 
         break; 
        case 1: 
         tvInfo.setText("ÇëÒÆ¿ªÊÖÖ¸..."); 
         break; 
        case 2: 
         tvInfo.setText("Ö¸ÎƳɹ¦Èë¿â, µØÖ·±àºÅ = " + msg.arg2 + ", Çë°´ÊÖÖ¸¼ÌÐø¼Èë..."); 
         break; 
        default: 
         break; 
        } 
        break; 
       case MSG_FIND: 
        optFinish(); 
        tvInfo.setText("Ö¸ÎÆÆ¥Åä³É¹¦, ´æ·ÅµØÖ· = " + msg.arg1 + "±È¶ÔµÃ·Ö = " + msg.arg2); 
        break; 
       case MSG_CANCEL: 
        bContinue = true; 
        optFinish(); 
        switch (msg.arg1) { 
        case 0: 
         tvInfo.setText("²Ù×÷ÒÑÈ¡Ïû..."); 
         break; 
        default: 
         break; 
        } 
        break; 
       default: 
        break; 
       } 
       super.handleMessage(msg); 
      } 
     }; 

     openDrive(); 

//  btOpen.setOnClickListener(new View.OnClickListener() 
//  { 
//   @Override 
//   public void onClick(View v) 
//   {    
//    int nRet = LibFp.FpOpenEx((short)0x2109, (short)0x7638); 
//    Toast.makeText(LibFpDemo.this,nRet+"111", Toast.LENGTH_SHORT).show(); 
//    if (nRet == LibFp.FP_ERROR_OPEN) { 
//     LibFp.GetRootRight(); 
//     Toast.makeText(LibFpDemo.this,nRet+"22222222", Toast.LENGTH_SHORT).show(); 
//     nRet = LibFp.FpOpenEx((short)0x2109, (short)0x7638);   
//     Toast.makeText(LibFpDemo.this,nRet+"444444444444444444", Toast.LENGTH_SHORT).show(); 
//    } 
//    Toast.makeText(LibFpDemo.this,nRet+"5555555555555555555555555555555", Toast.LENGTH_SHORT).show(); 
//    if (nRet == LibFp.FP_OK) { 
//     openDrive(); 
//    } 
//    else { 
//     System.out.println(nRet+"444444444444444444"); 
//     tvInfo.setText(LibFp.GetError(nRet)); 
//    }   
//   } 
//  }); 
     btImage.setOnClickListener(new View.OnClickListener() 
     { 
      @Override 
      public void onClick(View v) 
      { 

       open();  
       optStart(); 

       bContinue = true; 
       new Thread(new Runnable() { 
        public void run() { 
         byte bmpData[] = new byte[256*288+1078]; 
         int bmpSize[] = new int[1]; 
         while (bContinue) {      
          int nRet = LibFp.FpGetImage(0xffffffff, 10000); 
          if (nRet == LibFp.FP_OK) { 
           if ((nRet = LibFp.FpUpBMP(0xffffffff, bmpData, 256*288 + 1078, bmpSize, 10000)) == LibFp.FP_OK) { 
            final Bitmap bm = BitmapFactory.decodeByteArray(bmpData, 0, 256*288 + 1078); 
            iv.post(new Runnable() { 
             public void run() { 
              iv.setImageBitmap(bm); 
             } 
            }); 
           } 
          } 
          else{ 
           sendInfo(handler, MSG_CMD, 2); 
          } 
//       if (nRet == LibFp.FP_NO_FINGER) { 
//        try { 
//         Thread.sleep(150); 
//        } catch (InterruptedException e) { 
//        } 
//       } 
//       else { 
//        return; 
//       } 

         } 
         sendInfo(handler, MSG_CANCEL, 0); 

        }}).start(); 
      } 
     }); 
     btEnrol.setOnClickListener(new View.OnClickListener() 
     { 
      @Override 
      public void onClick(View v) 
      { 
       open();   
       optStart(); 
       bContinue = true; 
       new Thread(new Runnable() { 
        public void run() { 
         byte nBufferId = 1; 
         byte bmpData[] = new byte[256*288+1078]; 
         int bmpSize[] = new int[1]; 
         short nPageId[] = new short[1]; 
         if (LibFp.FpValidTempleteNum(0xffffffff, nPageId, 10000) != LibFp.FP_OK) return; 
         sendInfo(handler, MSG_INFO, 0); 
         while (bContinue) { 
          int nRet = LibFp.FpGetImage(0xffffffff, 10000); 
          if (nRet == LibFp.FP_OK) { 
           if ((nRet = LibFp.FpGenChar(0xffffffff, nBufferId, 10000)) == LibFp.FP_OK) {          
            if ((nRet = LibFp.FpGetImage(0xffffffff, 10000)) == LibFp.FP_OK) { 
             if ((nRet = LibFp.FpUpBMP(0xffffffff, bmpData, 256*288 + 1078, bmpSize, 10000)) == LibFp.FP_OK) { 
              final Bitmap bm = BitmapFactory.decodeByteArray(bmpData, 0, 256*288 + 1078); 
              iv.post(new Runnable() { 
               public void run() { 
                iv.setImageBitmap(bm); 
               } 
              });          
              sendInfo(handler, MSG_INFO, 1);           
              while ((nRet = LibFp.FpGetImage(0xffffffff, 10000)) != LibFp.FP_NO_FINGER) { 
               if (nRet != LibFp.FP_OK) { 
                sendInfo(handler, MSG_EXIT, nRet); 
                return; 
               } 
               if (!bContinue) { 
                sendInfo(handler, MSG_CANCEL, 0); 
                return; 
               } 
               try { 
                Thread.sleep(150); 
               } catch (InterruptedException e) { 
               } 
              } 
             } 
            } 
            if (nBufferId == 2) { 
             if ((nRet = LibFp.FpRegModel(0xffffffff, 10000))== LibFp.FP_OK) {           
              if ((nRet = LibFp.FpStoreChar(0xffffffff, nBufferId, nPageId[0], 10000)) == LibFp.FP_OK) { 
               sendInfo(handler, MSG_INFO, 2, nPageId[0]); 
               nBufferId = 1; 
               nPageId[0] += 1; 
              } 
             } 
             if (nRet != LibFp.FP_OK) {  
              sendInfo(handler, MSG_EXIT, nRet); 
              return; 
             }          
            } 
            else { 
             nBufferId = 2; 
             sendInfo(handler, MSG_INFO, 0); 
            }         
           } 
          } 
          if (nRet != LibFp.FP_OK && nRet != LibFp.FP_NO_FINGER) { 
           sendInfo(handler, MSG_EXIT, nRet); 
           return; 
          } 
         } 
         sendInfo(handler, MSG_CANCEL, 0); 
        } 
       }).start(); 
      } 
     }); 
     btMatch.setOnClickListener(new View.OnClickListener() 
     { 
      @Override 
      public void onClick(View v) 
      { 
       open();   
       optStart(); 
       bContinue = true; 
       new Thread(new Runnable() { 
        public void run() { 
         byte bmpData[] = new byte[256*288+1078]; 
         int bmpSize[] = new int[1]; 
         short nNum[] = new short[1]; 
         short nAddr[] = new short[1]; 
         short nScore[] = new short[1]; 
         if (LibFp.FpValidTempleteNum(0xffffffff, nNum, 10000) != LibFp.FP_OK) return; 
         while (bContinue) { 
          int nRet = LibFp.FpGetImage(0xffffffff, 10000); 
          if (nRet == LibFp.FP_OK) { 
           if ((nRet = LibFp.FpGenChar(0xffffffff, (byte)1, 10000)) == LibFp.FP_OK) {         
            if ((nRet = LibFp.FpGetImage(0xffffffff, 10000)) == LibFp.FP_OK) { 
             if ((nRet = LibFp.FpUpBMP(0xffffffff, bmpData, 256*288 + 1078, bmpSize, 10000)) == LibFp.FP_OK) { 
              final Bitmap bm = BitmapFactory.decodeByteArray(bmpData, 0, 256*288 + 1078); 
              iv.post(new Runnable() { 
               public void run() { 
                iv.setImageBitmap(bm); 
               } 
              }); 
              if ((nRet = LibFp.FpSearch(0xffffffff, (byte)1, (short)0, nNum[0], nAddr, nScore, 10000)) == LibFp.FP_OK) {           
               sendInfo(handler, MSG_FIND, nAddr[0], nScore[0]); 
              } 
              else { 
               sendInfo(handler, MSG_EXIT, nRet); 
              } 
              return; 
             } 
            } 
           }        
          } 
          if (nRet == LibFp.FP_NO_FINGER) { 
           sendInfo(handler, MSG_CMD, nRet); 
          } 
          else if (nRet != LibFp.FP_OK) { 
           sendInfo(handler, MSG_EXIT, nRet); 
           return; 
          } 
         } 
         sendInfo(handler, MSG_CANCEL, 0); 
        } 
       }).start(); 
      } 
     }); 
     btEmpty.setOnClickListener(new View.OnClickListener() 
     { 
      @Override 
      public void onClick(View v) 
      { 
       open();   
       short nNum[] = new short[1]; 
       int nRet = LibFp.FpValidTempleteNum(0xffffffff, nNum, 10000); 
       if (nRet == LibFp.FP_OK) {     
        if ((nRet = LibFp.FpEmpty(0xffffffff, 10000)) == LibFp.FP_OK) { 
         tvInfo.setText("Çå¿ÕÖ¸ÎÆ¿âÍê³É£¬×ܹ²Çå¿ÕÖ¸ÎÆ " + nNum[0]+ " Ïî"); 
         return; 
        } 
       } 
       tvInfo.setText(LibFp.GetError(nRet));    
      } 
     }); 
     btCancel.setOnClickListener(new View.OnClickListener() 
     { 
      @Override 
      public void onClick(View v) 
      { 
       bContinue = false; 
      } 
     }); 
    } 
    @Override 

    public void onDestroy() { 
     super.onDestroy(); 
     System.out.println("onDestroy"); 
    } 
    @Override 
    protected void onResume() 
    { 
     super.onResume(); 

    } 
    @Override 
    public void onPause() 
    { 
     bContinue = false; 
     try { 
      Thread.sleep(600); 
     } catch (InterruptedException e) { 
     } 
     closeDrive(); 
     super.onPause(); 
     LibFp.FpClose(); 

    } 

    private void sendInfo(Handler handler, int nMsg, int arg1){ 
     Message msg = handler.obtainMessage(); 
     msg.what = nMsg; 
     msg.arg1 = arg1; 
     handler.sendMessage(msg); 
     System.out.println("sendInfo1"); 
    } 

    private void sendInfo(Handler handler, int nMsg, int arg1, int arg2){ 
     Message msg = handler.obtainMessage(); 
     msg.what = nMsg; 
     msg.arg1 = arg1; 
     msg.arg2 = arg2; 
     handler.sendMessage(msg); 
     System.out.println("sendInfo2"); 
    } 
    private void optStart() { 
     btImage.setEnabled(false); 
     btEnrol.setEnabled(false); 
     btMatch.setEnabled(false); 
     btEmpty.setEnabled(false); 
     btCancel.setEnabled(true); 
    } 
    private void optFinish() { 
     btImage.setEnabled(true); 
     btEnrol.setEnabled(true); 
     btMatch.setEnabled(true); 
     btEmpty.setEnabled(true); 
     btCancel.setEnabled(false); 
    } 
    private void openDrive() { 
     //btOpen.setEnabled(false); 
     btImage.setEnabled(true); 
     btEnrol.setEnabled(true); 
     btMatch.setEnabled(true); 
     btEmpty.setEnabled(true); 
     btCancel.setEnabled(false); 
     tvInfo.setText("É豸ÒÑ´ò¿ª..."); 
    } 
    private void closeDrive() { 
     //btOpen.setEnabled(true); 
     btImage.setEnabled(false); 
     btEnrol.setEnabled(false); 
     btMatch.setEnabled(false); 
     btEmpty.setEnabled(false); 
     btCancel.setEnabled(false); 
     tvInfo.setText("ÒѹرÕÉ豸£¬ÇëÖØдò¿ª..."); 
    } 
    public void onBackPressed() { 
     // TODO Auto-generated method stub 
     super.onBackPressed(); 
     gpctrl.SetValue(32, 0); 
     gpctrl.GetValue(32); 
     this.finish(); 
    } 

    public void open(){ 
     int nRet = LibFp.FpOpenEx((short)0x2109, (short)0x7638); 
     if (nRet == LibFp.FP_ERROR_OPEN) { 
      LibFp.GetRootRight(); 
      nRet = LibFp.FpOpenEx((short)0x2109, (short)0x7638);  
     } 
     if (nRet == LibFp.FP_OK) { 
     } 
     else { 

      tvInfo.setText(LibFp.GetError(nRet)); 
     } 
    } 
    } 

****************** * activity_main.xml ****************

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" > 

    <!-- <LinearLayout 
     android:id="@+id/linearLayout1" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:orientation="vertical" > 

     <Button 
      android:id="@+id/btOpen" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:text="@string/a1" /> 
    </LinearLayout> 
--> 
    <LinearLayout 
     android:id="@+id/linearLayout2" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_below="@+id/linearLayout1" 
     android:orientation="horizontal" > 

     <Button 
      android:id="@+id/btImage" 
      android:layout_width="0dp" 
      android:layout_height="wrap_content" 
      android:layout_weight="1" 
      android:enabled="false" 
      android:text="@string/a2" /> 

     <Button 
      android:id="@+id/btEnrol" 
      android:layout_width="0dp" 
      android:layout_height="wrap_content" 
      android:layout_weight="1" 
      android:enabled="false" 
      android:text="@string/a3" /> 
     <Button 
      android:id="@+id/btMatch" 
      android:layout_width="0dp" 
      android:layout_height="wrap_content" 
      android:layout_weight="1" 
      android:enabled="false" 
      android:text="@string/a4" /> 

     <Button 
      android:id="@+id/btEmpty" 
      android:layout_width="0dp" 
      android:layout_height="wrap_content" 
      android:layout_weight="1" 
      android:enabled="false" 
      android:text="@string/a5" /> 

     <Button 
      android:id="@+id/btCancel" 
      android:layout_width="0dp" 
      android:layout_height="wrap_content" 
      android:layout_weight="1" 
      android:enabled="false" 
      android:text="@string/a6" /> 

    </LinearLayout> 

    <TextView 
     android:id="@+id/tvInfo" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     android:layout_alignParentLeft="true" 
     android:layout_below="@+id/linearLayout2" 
     android:layout_marginTop="29dp" 
     android:text="@string/hello_world" 
     tools:context=".MainActivity" /> 

    <ImageView 
     android:id="@+id/imageView1" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_alignParentLeft="true" 
     android:layout_below="@+id/tvInfo" 
     android:layout_marginLeft="58dp" 
     android:layout_marginTop="22dp"/> 
     <!-- android:src="@drawable/logo" --> 

</RelativeLayout> 

***************** strings.xml *** **************

<resources> 

    <string name="app_name">fingerprint</string> 
    <string name="hello_world">Demo程序, 仅供参考!</string> 
    <string name="menu_settings">Settings</string> 
    <string name="title_activity_main">MainActivity</string> 
    <string name="a1">打开设备</string> 
    <string name="a2">获取图像</string> 
    <string name="a3">录入指纹</string> 
    <string name="a4">指纹匹配</string> 
    <string name="a5">清空指纹库</string> 
    <string name="a6">取消操作</string> 

</resources> 

Answer 1

Voici les traductions de l'interface utilisateur capt ions dans l'extrait de code que vous avez publié.

A1 Ouvrir l'appareil 打开 设备 A2 Obtenir l'image 获取 图像 A3 empreintes digitales Entrée 录入 指纹 A4 empreintes digitales assortis 指纹 匹配 A5 Vide base de données d'empreintes digitales 清空 指纹 库 A6 Annuler 取消 操作 Programme de démonstration 程序 Bonjour tout le monde pour référence As 参考