android使用wcf接收上传图片视频文件

时间：2023-03-09 03:06:14
android使用wcf接收上传图片视频文件

一、Android 权限配置文件:

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="com.niewei.updatefile"

    android:versionCode="1"

    android:versionName="1.0" >

    <uses-sdk

        android:minSdkVersion="14"

        android:targetSdkVersion="14" />

     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <uses-permission android:name="android.permission.INTERNET" />

    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />

    <uses-permission android:name="com.xiaomi.market.sdk.UPDATE" />

    <uses-permission android:name="android.permission.INTERNET" />

    <uses-permission android:name="android.permission.BLUETOOTH" />

    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />

    <uses-permission android:name="android.permission.READ_PHONE_STATE" />

    <uses-permission android:name="android.permission.READ_LOGS" />

    <uses-permission android:name="android.permission.CALL_PHONE" />

    <uses-permission android:name="android.permission.GET_TASKS" />

    <uses-permission android:name="android.permission.GET_ACCOUNTS" />

    <uses-permission android:name="android.permission.SET_DEBUG_APP" />

    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />

    <uses-permission android:name="android.permission.USE_CREDENTIALS" />

    <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" />

    <!-- 权限 :  GPS定位 -->

    <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" />

    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />

    <!-- 权限 : AGPS定位 -->

    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

    <uses-permission android:name="android.permission.CAMERA" />

    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />

    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

    <uses-permission android:name="android.permission.VIBRATE" />

    <uses-permission android:name="android.permission.NFC" />

    <uses-feature android:name="android.hardware.camera" />

    <uses-feature android:name="android.hardware.camera.autofocus" />

    <!-- 联网 -->

    <!-- 创建和删除文件 -->

    <!-- 写文件 -->

    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

    <uses-permission android:name="android.permission.READ_APN_SETTINGS" />

    <!-- 接收短信权限 -->

    <uses-permission android:name="android.permission.READ_SMS" />

    <uses-permission android:name="android.permission.WRITE_SMS" />

    <uses-permission android:name="android.permission.RECEIVE_SMS" />

    <!-- 发送短信权限 -->

    <uses-permission android:name="android.permission.SEND_SMS" />

    <!-- 拨打电话权限 -->

    <!-- 完全退出程序 -->

    <uses-permission android:name="android.permission.RESTART_PACKAGES" />

    <!-- 统计 -->

    <uses-permission android:name="android.permission.WAKE_LOCK" />

    <uses-permission android:name="android.permission.CHANGE_CONFIGURATION" />

    <!-- 桌面快捷方式 -->

    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />

    <uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />

    <uses-permission android:name="com.android.launcher.permission.UNINSTALL_SHORTCUT" />

    <uses-permission android:name="android.permission.READ_CONTACTS" />

    <application

        android:allowBackup="true"

        android:icon="@drawable/ic_launcher"

        android:label="@string/app_name"

        android:theme="@style/AppTheme" >

        <activity

            android:name=".MainActivity"

            android:label="@string/app_name" >

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

    </application>

    <supports-screens

        android:anyDensity="true"

        android:largeScreens="true"

        android:normalScreens="true"

        android:resizeable="true"

        android:smallScreens="true" />

</manifest>

二、Android 界面文件:

<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"

    android:paddingBottom="10dp"

    tools:context="${relativePackage}.${activityClass}" >

 <LinearLayout

        android:id="@+id/btn_layout"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:orientation="horizontal" >

        <Button

            android:id="@+id/Openbtn"

            android:layout_width="fill_parent"

            android:layout_height="40sp"

            android:layout_weight="1"

        android:layout_marginLeft="10sp"

        android:layout_marginRight="10sp"

        android:gravity="center"

        android:text="选择图片"

        android:textColor="#ffffffff"

        android:textSize="15sp" />

        <Button

            android:id="@+id/Editbtn"

            android:layout_width="fill_parent"

            android:layout_height="40sp"

            android:layout_weight="1"

        android:layout_marginLeft="10sp"

        android:layout_marginRight="10sp"

        android:gravity="center"

        android:text="裁剪图片"

        android:textColor="#ffffffff"

        android:textSize="15sp" />

    </LinearLayout>

        <Button

        android:id="@+id/button_updateimage"

        android:layout_width="fill_parent"

        android:layout_height="40sp"

        android:layout_marginLeft="10sp"

        android:layout_marginRight="10sp"

        android:layout_marginTop="2sp"

        android:gravity="center"

        android:text="上传图片"

        android:textColor="#ffffffff"

        android:textSize="15sp"

        android:layout_below="@+id/btn_layout" />

    <ImageView

        android:id="@+id/img"

        android:layout_width="fill_parent"

        android:layout_height="fill_parent"

        android:layout_below="@+id/button_updateimage"

        android:scaleType="centerInside" />

</RelativeLayout>

三、Android 界面程序文件:

package com.niewei.updatefile;

import java.io.ByteArrayOutputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.IOException;

import java.util.Date;

import org.apache.http.HttpResponse;

import org.apache.http.client.ClientProtocolException;

import org.apache.http.client.HttpClient;

import org.apache.http.client.methods.HttpPost;

import org.apache.http.entity.InputStreamEntity;

import org.apache.http.impl.client.DefaultHttpClient;

import android.annotation.SuppressLint;

import android.app.Activity;

import android.app.AlertDialog;

import android.content.ContentResolver;

import android.content.Context;

import android.content.DialogInterface;

import android.content.Intent;

import android.content.SharedPreferences;

import android.content.SharedPreferences.Editor;

import android.database.Cursor;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.net.Uri;

import android.os.Bundle;

import android.os.Environment;

import android.os.Handler;

import android.os.Message;

import android.provider.MediaStore;

import android.util.Log;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.ImageView;

public class MainActivity extends Activity {

    static String LogTag="Assets_NieweiSnop";

    private static final int TAKE_PICTURE = 0;

    private static final int CHOOSE_PICTURE = 1;

    private static final int CROP = 2;

    private static final int CROP_PICTURE = 3;

    private static final int SCALE = 2;//照片缩小比例

    private ImageView iv_image = null;

    Bitmap bitmap;//选择后的图片

    private static final int SET1 = 1;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        iv_image = (ImageView) this.findViewById(R.id.img);

        this.findViewById(R.id.Openbtn).setOnClickListener(new OnClickListener() {

            @Override

            public void onClick(View v) {

                //即拍即显示

                showPicturePicker(MainActivity.this,false);

            }

    });

this.findViewById(R.id.Editbtn).setOnClickListener(new OnClickListener() {

            @Override

            public void onClick(View v) {

                //截图后显示

                showPicturePicker(MainActivity.this,true);

            }

        });

        this.findViewById(R.id.button_updateimage).setOnClickListener(new OnClickListener() {

            @Override

            public void onClick(View v) {

                //上传服务器

                try

                {

                    new Thread(new NewThread()).start();

            } catch (Exception e) {

                //e.printStackTrace();

                Log.e(LogTag, e.getMessage());

            }

            }

        });

    }

    static String FilePath="";

    @Override

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

        super.onActivityResult(requestCode, resultCode, data);

        if (resultCode == RESULT_OK) {

            switch (requestCode) {

            case TAKE_PICTURE:

                //将保存在本地的图片取出并缩小后显示在界面上

                 bitmap = BitmapFactory.decodeFile(Environment.getExternalStorageDirectory()+"/image.jpg");

                FilePath=Environment.getExternalStorageDirectory()+"/image.jpg";

                Log.e(LogTag, "拍照文件路径 ："+FilePath);

                 Bitmap newBitmap = ImageTools.zoomBitmap(bitmap, bitmap.getWidth() / SCALE, bitmap.getHeight() / SCALE);

                //由于Bitmap内存占用较大，这里需要回收内存，否则会报out of memory异常

                bitmap.recycle();

                //将处理过的图片显示在界面上，并保存到本地

                iv_image.setImageBitmap(newBitmap);

                ImageTools.savePhotoToSDCard(newBitmap, Environment.getExternalStorageDirectory().getAbsolutePath(), String.valueOf(System.currentTimeMillis()));

                break;

            case CHOOSE_PICTURE:

                try

                {

                Uri uri = data.getData();//得到uri，后面就是将uri转化成file的过程。

                String[] proj = {MediaStore.Images.Media.DATA};

                Cursor actualimagecursor = managedQuery(uri, proj, null, null, null);

                int actual_image_column_index = actualimagecursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);

                actualimagecursor.moveToFirst();

                String img_path = actualimagecursor.getString(actual_image_column_index);

                File file = new File(img_path);

               // Toast.makeText(MainActivity.this, file.toString(), Toast.LENGTH_SHORT).show();

                Log.e(LogTag, "第一次选择文件路径 ："+file.toString());

                FilePath=file.toString();

                } catch (Exception e) {

                    e.printStackTrace();

                }

                ContentResolver resolver = getContentResolver();

                //照片的原始资源地址

                Uri originalUri = data.getData();

                try {

                    //使用ContentProvider通过URI获取原始图片

                    Bitmap photo = MediaStore.Images.Media.getBitmap(resolver, originalUri);

                    if (photo != null) {

                        //为防止原始图片过大导致内存溢出，这里先缩小原图显示，然后释放原始Bitmap占用的内存

                        Bitmap smallBitmap = ImageTools.zoomBitmap(photo, photo.getWidth() / SCALE, photo.getHeight() / SCALE);

                        //释放原始图片占用的内存，防止out of memory异常发生

                        photo.recycle();

                        iv_image.setImageBitmap(smallBitmap);

                    }

                } catch (FileNotFoundException e) {

                    e.printStackTrace();

                } catch (IOException e) {

                    e.printStackTrace();

                }

                break;

            case CROP:

                Uri uri = null;

                if (data != null) {

                    uri = data.getData();

                    System.out.println("Data");

                }else {

                    System.out.println("File");

                    String fileName = getSharedPreferences("temp",Context.MODE_WORLD_WRITEABLE).getString("tempName", "");

                    uri = Uri.fromFile(new File(Environment.getExternalStorageDirectory(),fileName));

                }

                cropImage(uri, 500, 500, CROP_PICTURE);

                break;

            case CROP_PICTURE:

                Bitmap photo = null;

                Uri photoUri = data.getData();

                if (photoUri != null) {

                    photo = BitmapFactory.decodeFile(photoUri.getPath());

                }

                if (photo == null) {

                    Bundle extra = data.getExtras();

                    if (extra != null) {

                        photo = (Bitmap)extra.get("data");

                        ByteArrayOutputStream stream = new ByteArrayOutputStream();

                        photo.compress(Bitmap.CompressFormat.JPEG, 100, stream);

                    }

                }

                iv_image.setImageBitmap(photo);

                break;

            default:

                break;

            }

        }

    }

    public void showPicturePicker(Context context,boolean isCrop){

        final boolean crop = isCrop;

        AlertDialog.Builder builder = new AlertDialog.Builder(context);

        builder.setTitle("图片来源");

        builder.setNegativeButton("取消", null);

        builder.setItems(new String[]{"拍照","相册"}, new DialogInterface.OnClickListener() {

            //类型码

            int REQUEST_CODE;

            @Override

            public void onClick(DialogInterface dialog, int which) {

                switch (which) {

                case TAKE_PICTURE:

                    Uri imageUri = null;

                    String fileName = null;

                    Intent openCameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

                    if (crop) {

                        REQUEST_CODE = CROP;

                        //删除上一次截图的临时文件

                        SharedPreferences sharedPreferences = getSharedPreferences("temp",Context.MODE_WORLD_WRITEABLE);

                        ImageTools.deletePhotoAtPathAndName(Environment.getExternalStorageDirectory().getAbsolutePath(), sharedPreferences.getString("tempName", ""));

                        //保存本次截图临时文件名字

                        fileName = String.valueOf(System.currentTimeMillis()) + ".jpg";

                        Editor editor = sharedPreferences.edit();

                        editor.putString("tempName", fileName);

                        editor.commit();

                    }else {

                        REQUEST_CODE = TAKE_PICTURE;

                        fileName = "image.jpg";

                    }

                    imageUri = Uri.fromFile(new File(Environment.getExternalStorageDirectory(),fileName));

                    //指定照片保存路径（SD卡），image.jpg为一个临时文件，每次拍照后这个图片都会被替换

                    openCameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);

                    startActivityForResult(openCameraIntent, REQUEST_CODE);

                    break;

                case CHOOSE_PICTURE:

                    Intent openAlbumIntent = new Intent(Intent.ACTION_GET_CONTENT);

                    if (crop) {

                        REQUEST_CODE = CROP;

                    }else {

                        REQUEST_CODE = CHOOSE_PICTURE;

                    }

                    openAlbumIntent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");

                    startActivityForResult(openAlbumIntent, REQUEST_CODE);

                    break;

                default:

                    break;

                }

            }

        });

        builder.create().show();

    }

    //截取图片

    public void cropImage(Uri uri, int outputX, int outputY, int requestCode){

        Intent intent = new Intent("com.android.camera.action.CROP");

        intent.setDataAndType(uri, "image/*");

        intent.putExtra("crop", "true");

        intent.putExtra("aspectX", 1);

        intent.putExtra("aspectY", 1);

        intent.putExtra("outputX", outputX);

        intent.putExtra("outputY", outputY);

        intent.putExtra("outputFormat", "JPEG");

        intent.putExtra("noFaceDetection", true);

        intent.putExtra("return-data", true);

        startActivityForResult(intent, requestCode);

    }

    @SuppressLint("HandlerLeak")

    private Handler handler = new Handler() {

        @Override

        public void handleMessage(Message msg) {

            switch (msg.what) {

            case SET1:

                Log.e(LogTag, "照片执行");

                //GetWeather4(msg.obj.toString()) ;   

                break;

            }

    }

    };

    int requestTime=0;

        private class NewThread implements Runnable {

    public void run() {

                try {

                    //Bitmap smallBitmap = ImageTools.zoomBitmap(bitmap, bitmap.getWidth() / SCALE, bitmap.getHeight() / SCALE);

                    //将保存在本地的图片取出并缩小后显示在界面上

                     bitmap = BitmapFactory.decodeFile(Environment.getExternalStorageDirectory()+"/image.jpg");

                    Bitmap newBitmaps = ImageTools.zoomBitmap(bitmap, bitmap.getWidth() / SCALE, bitmap.getHeight() / SCALE);

                    //由于Bitmap内存占用较大，这里需要回收内存，否则会报out of memory异常

                    bitmap.recycle();

                //   String img=JsonImgHelper.bitmaptoString(newBitmaps,70);

                 //  Log.e(LogTag, "照片字符串长度 "+String.valueOf(img.length()));

                    Date  curDateStart =new Date(System.currentTimeMillis());//获取当前时间

                   // TODO Auto-generated method stub

                     HttpClient hc = new DefaultHttpClient();

                     String SerIp="http://192.168.1.142:7575/MainService.svc/update_pictrue";

                    // SerIp="http://192.168.1.142:7373/Service.svc/update_pictrue";

                     HttpPost hp = new HttpPost(SerIp);

                     HttpResponse hr;

                     InputStreamEntity reqEntity;

                     String path = FilePath;

                     File f = new File(path);

                     if (f.exists()) {

                        System.out.println("successful");

                        try {

                            reqEntity = new InputStreamEntity(new FileInputStream(path), -1);

                            reqEntity.setContentType("binary/octet-stream");

                            reqEntity.setChunked(true); // Send in multiple parts if needed

                            hp.setEntity(reqEntity);

                            Log.e(LogTag, "新方法 文件上传："+"步骤 "+"4");

                            HttpResponse response = hc.execute(hp);

                            Log.e(LogTag, "新方法 文件上传："+"步骤 "+"5");

                            Date  curDateEnd =new Date(System.currentTimeMillis());//获取当前时间

                            long diff = curDateEnd.getTime() - curDateStart.getTime();//这样得到的差值是微秒级别

                            Log.e(LogTag, "新方法 文件上传 ："+"总计用时 "+String.valueOf(diff)+"毫秒");

                        } catch (ClientProtocolException e) {

                            Log.e(LogTag,e.getMessage());

                        } catch (IOException e) {

                            Log.e(LogTag,e.getMessage());

                        }

                     }

//                            Message msg = MainActivity.this.handler

//                                    .obtainMessage(MainActivity.SET1, jonString);

//                            MainActivity.this.handler.sendMessage(msg);

                } catch (Exception e) {

                    Log.e(LogTag, e.getMessage());

                }

                finally

                {

                }

        }

}

}

四、WCF程序配置代码:

<?xml version="1.0" encoding="utf-8"?>

<configuration>

  <system.web>

    <compilation debug="true" targetFramework="4.0" />

  </system.web>

  <system.serviceModel>

    <bindings>

      <webHttpBinding>

        <binding name="NewBinding0" maxBufferSize="2147483647" maxBufferPoolSize="2147483647"

          maxReceivedMessageSize="2147483647" transferMode="Streamed">

          <readerQuotas maxStringContentLength="2147483647" maxArrayLength="2147483647"

            maxBytesPerRead="2147483647" />

          <security mode="None"></security>

        </binding>

      </webHttpBinding>

    </bindings>

    <behaviors>

      <serviceBehaviors>

        <behavior name="">

          <serviceMetadata httpGetEnabled="true" />

          <serviceDebug includeExceptionDetailInFaults="false" />

        </behavior>

      </serviceBehaviors>

      <endpointBehaviors>

        <behavior name="httpBehavior">

          <webHttp/>

        </behavior>

      </endpointBehaviors>

    </behaviors>

    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />

    <services>

      <service name="AndroidWebServer.MainService">

        <endpoint address="" behaviorConfiguration="httpBehavior" binding="webHttpBinding"

          bindingConfiguration="NewBinding0" contract="AndroidWebServer.IMainService" />

      </service>

    </services>

  </system.serviceModel>

 <system.webServer>

    <modules runAllManagedModulesForAllRequests="true"/>

    <directoryBrowse enabled="true"/>

  </system.webServer>

</configuration>

五、WCF程序接口代码:

        [OperationContract]

        [WebInvoke(BodyStyle = WebMessageBodyStyle.WrappedRequest,

            RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]

        string update_pictrue(Stream getStream);

六、WCF程序接口实现代码:

  string uploadFolder = @"C:\kkk\";

        string savaPath = @"Photo\";

        public string update_pictrue(Stream getStream)

        {

            LW.LogEvent("setData service has bean started!", EventLogEntryType.Error);

            string fileName = Guid.NewGuid().ToString() + ".jpg";

            FileStream targetStream = null;

            if (!getStream.CanRead)

            {

                LW.LogEvent("数据流不可读!", EventLogEntryType.Error);

            }

            if (savaPath == null) savaPath = @"Photo\";

            if (!savaPath.EndsWith("\\")) savaPath += "\\";

            uploadFolder = uploadFolder + savaPath; //+ dateString;

            if (!Directory.Exists(uploadFolder))

            {

                Directory.CreateDirectory(uploadFolder);

            }

            string filePath = Path.Combine(uploadFolder, fileName);

            using (targetStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))

            {

                const int bufferLen = ;

                byte[] buffer = new byte[bufferLen];

                int count = ;

                while ((count = getStream.Read(buffer, , bufferLen)) > )

                {

                    targetStream.Write(buffer, , count);

                }

                targetStream.Close();

                getStream.Close();

                LW.LogEvent("文件写入完毕 " + fileName, EventLogEntryType.Error);

            }

            return "";

        }

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