//代码如下：
package com.cbsw.yulechangsuo.activity;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.net.Uri;
import android.os.Environment;
import android.provider.MediaStore;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.cbsw.ylcs.R;
import com.cbsw.yulechangsuo.common.BaseActivity;
import com.cbsw.yulechangsuo.services.UploadService;
import com.cbsw.yulechangsuo.util.idcard.impl.UartIDCardManagerImpl;
import com.cbsw.yulechangsuo.util.idcard.impl.UartIDCardManagerImpl.IDCardListener;
import com.ftdi.j2xx.D2xxManager;
import com.ftdi.j2xx.D2xxManager.D2xxException;
public class MainActivity extends BaseActivity implements IDCardListener{
private Button btn_paizhao,btn_baojing,btn_shangchaun,btn_shuaka;
private ImageView img_ic,img_paizhao;
private TextView tx_name,tx_idcard;
//自定义变量
public static final int TAKE_PHOTO = 1;
public static final int CROP_PHOTO = 2;
private Uri imageUri; //图片路径
private String filename; //图片名称
private UartIDCardManagerImpl idCardManager;
private String icPhotoUri,dkPhotoUri;
@Override
public void initWidget() {
setContentView(R.layout.activity_main);
img_ic=(ImageView)this.findViewById(R.id.img_ic);
img_paizhao=(ImageView)this.findViewById(R.id.img_paizhao);
btn_paizhao=(Button) this.findViewById(R.id.btn_paizhao);
btn_paizhao.setOnClickListener(this);
btn_baojing=(Button)this.findViewById(R.id.btn_baojing);
btn_baojing.setOnClickListener(this);
btn_shuaka=(Button)this.findViewById(R.id.btn_shuaka);
btn_shuaka.setOnClickListener(this);
btn_shangchaun=(Button)this.findViewById(R.id.btn_shangchuan);
btn_shangchaun.setOnClickListener(this);
tx_name=(TextView)this.findViewById(R.id.tx_name);
tx_idcard=(TextView)this.findViewById(R.id.tx_num);
D2xxManager d2xxManager=null;
try {
d2xxManager = D2xxManager.getInstance(this);
} catch (D2xxException e) {
e.printStackTrace();
}
idCardManager=UartIDCardManagerImpl.getInstance(this, d2xxManager);
idCardManager.setOnIDCardListener(this);
}
@Override
public void widgetClick(View v) {
switch (v.getId()) {
case R.id.btn_baojing:
btn_baojing.setText("已报警！");
btn_baojing.setBackgroundColor(Color.RED);;
break;
case R.id.btn_paizhao:
//图片名称 时间命名
SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");
Date date = new Date(System.currentTimeMillis());
filename = format.format(date);
//创建File对象用于存储拍照的图片 SD卡根目录
//File outputImage = new File(Environment.getExternalStorageDirectory(),test.jpg);
//存储至DCIM文件夹
File path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM);
File outputImage = new File(path,filename+".jpg");
try {
if(outputImage.exists()) {
outputImage.delete();
}
outputImage.createNewFile();
} catch(IOException e) {
e.printStackTrace();
}
//将File对象转换为URI并启动照相程序
imageUri = Uri.fromFile(outputImage);
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE"); //照相
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri); //指定图片输出地址
startActivityForResult(intent,TAKE_PHOTO); //启动照相
//拍完照startActivityForResult() 结果返回onActivityResult()函数
break;
case R.id.btn_shuaka:
if(null!=idCardManager){
idCardManager.read();
}
break;
case R.id.btn_shangchuan:
UploadService uploadService=new UploadService(MainActivity.this);
icPhotoUri=Environment.getExternalStorageDirectory() + "/wltlib/zp.bmp";
String judgeStr=uploadService.judgeStr(tx_name.getText().toString(), tx_idcard.getText().toString(), icPhotoUri, dkPhotoUri);
if(judgeStr.equals("1")){
uploadService.uploadJl(tx_name.getText().toString(), tx_idcard.getText().toString(), icPhotoUri, dkPhotoUri);
}else {
Toast.makeText(MainActivity.this, judgeStr, Toast.LENGTH_SHORT).show();
}
uploadService.uploadJl(tx_name.getText().toString(), tx_idcard.getText().toString(), dkPhotoUri, dkPhotoUri);
break;
default:
break;
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode != RESULT_OK) {
Toast.makeText(MainActivity.this," ActivityResult resultCode error", Toast.LENGTH_SHORT).show();
return;
}
switch(requestCode) {
case TAKE_PHOTO:
Intent intent = new Intent("com.android.camera.action.CROP"); //剪裁
intent.setDataAndType(imageUri, "image/");
intent.putExtra("scale", true);
//设置宽高比例
intent.putExtra("aspectX", 1);
intent.putExtra("aspectY", 1);
//设置裁剪图片宽高
intent.putExtra("outputX", 340);
intent.putExtra("outputY", 340);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
Toast.makeText(MainActivity.this, "剪裁图片", Toast.LENGTH_SHORT).show();
//广播刷新相册
Intent intentBc = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
intentBc.setData(imageUri);
this.sendBroadcast(intentBc);
startActivityForResult(intent, CROP_PHOTO); //设置裁剪参数显示图片至ImageView
break;
case CROP_PHOTO:
try {
//图片解析成Bitmap对象
Bitmap bitmap = BitmapFactory.decodeStream(
getContentResolver().openInputStream(imageUri));
dkPhotoUri=imageUri.toString();
LayoutParams params=img_paizhao.getLayoutParams();
params.height=500;
params.width=500;
img_paizhao.setLayoutParams(params);
img_paizhao.setImageBitmap(bitmap); //将剪裁后照片显示出来
btn_paizhao.setText("重新拍照");
} catch(FileNotFoundException e) {
e.printStackTrace();
}
break;
default:
break;
}
}
/**
* 显示身份证信息
*/
@Override
public void onShowIDCardData(String[] decodeInfo, Integer readFlag)
throws IOException {
tx_name.setText(decodeInfo[0]);
tx_idcard.setText(decodeInfo[5]);
if (1 == readFlag) {
FileInputStream fis = new FileInputStream(Environment.getExternalStorageDirectory() + "/wltlib/zp.bmp");
Bitmap bmp = BitmapFactory.decodeStream(fis);
fis.close();
img_ic.setImageBitmap(bmp);
} else {
img_ic.setImageResource(R.drawable.face);
}
idCardManager.close();
}
@Override
public void onShowErrorInfo(String msg, Integer resId) {
Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
}
}