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import java.util.Timer;
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@@ -16,6 +21,7 @@ import java.util.TimerTask;
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import ai.pai.lensman.bean.PhotoBean;
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import ai.pai.lensman.bean.SessionBean;
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import ai.pai.lensman.box.BoxUrlContainer;
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+import ai.pai.lensman.utils.Constants;
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import ai.pai.lensman.utils.HttpPostTask;
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public class SessionInteractor {
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@@ -37,7 +43,7 @@ public class SessionInteractor {
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void onSessionStartSuccess(String session);
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void onSessionStartError(String session);
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- void onSessionPhotoCaptured(ArrayList<PhotoBean> bean);
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+ void onSessionPhotoCaptured(PhotoBean bean);
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void onSessionEnd(String session);
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}
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@@ -140,12 +146,78 @@ public class SessionInteractor {
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@Override
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protected void onPostSuccess() {
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super.onPostSuccess();
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- listener.onSessionPhotoCaptured(photoList);
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+ for(PhotoBean bean :photoList){
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+ new SavePhotoTask(bean).executeOnExecutor(ThreadExecutor.getInstance().getExecutor(),bean);
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+ }
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}
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};
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fetchThumbnailTask.executeOnExecutor(ThreadExecutor.getInstance().getExecutor(), BoxUrlContainer.FETCH_THUMBNAIL_URL);
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}
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+
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+ class SavePhotoTask extends AsyncTask<PhotoBean, Integer, Boolean> {
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+
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+ private PhotoBean photoBean;
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+ public SavePhotoTask(PhotoBean bean){
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+ this.photoBean = bean;
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+ }
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+
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+ @Override
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+ protected Boolean doInBackground(PhotoBean... params) {
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+ PhotoBean photoBean = params[0];
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+ String path = BoxUrlContainer.PHOTO_PATH_PREFIX_URL+photoBean.photoPath;
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+ LogHelper.d(TAG,"保存照片到本地，图片链接地址为"+path);
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+ FileOutputStream fOut = null;
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+ HttpURLConnection conn = null;
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+ InputStream inStream = null;
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+ try {
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+ URL url = new URL(path);
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+ conn = (HttpURLConnection) url.openConnection();
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+ conn.setConnectTimeout(5 * 1000);
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+ conn.setRequestMethod("GET");
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+ inStream = conn.getInputStream();
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+ if(conn.getResponseCode() == HttpURLConnection.HTTP_OK){
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+ String dirPath = Constants.APP_IMAGE_DIR +File.separator+photoBean.sessionId+File.separator+Constants.THUMBNAIL_DIR_NAME;
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+ File dir = new File(dirPath);
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+ dir.mkdirs();
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+ File file = new File(dir, photoBean.photoName);
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+ fOut = new FileOutputStream(file);
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+ byte[] buffer = new byte[2048];
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+ int len ;
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+ while((len=inStream.read(buffer))!=-1){
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+ fOut.write(buffer,0,len);
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+ fOut.flush();
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+ }
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+ fOut.flush();
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+ LogHelper.d("czy","保存照片到本地，图片保存至"+file.getAbsolutePath()+"图片大小为"+file.length()+"字节\n\n");
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+ }
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+ return true;
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+ } catch (Exception e) {
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+ e.printStackTrace();
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+ } finally {
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+ try{
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+ inStream.close();
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+ conn.disconnect();
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+ fOut.close();
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+ }catch (Exception e){
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+ e.printStackTrace();
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+ }
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+ }
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+ return false;
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+ }
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+
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+ @Override
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+ protected void onPostExecute(Boolean result) {
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+ super.onPostExecute(result);
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+ if (result) {
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+ listener.onSessionPhotoCaptured(photoBean);
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+ }else{
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+ new SavePhotoTask(photoBean).executeOnExecutor(ThreadExecutor.getInstance().getExecutor(),photoBean);
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+ }
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+ }
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+ }
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+
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+
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public void endSession(){
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cancelTask(sessionEndTask);
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HashMap<String,String> params = new HashMap<>();
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@@ -43,12 +43,10 @@ public class SessionPresenter implements SessionContract.Presenter,SessionIntera
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}
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@Override
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- public void onSessionPhotoCaptured(final ArrayList<PhotoBean> beans) {
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+ public void onSessionPhotoCaptured(final PhotoBean bean) {
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sessionView.showPhotoRecyclerView();
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- sessionView.showToast("发现新增照片"+beans.size()+"张");
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- for (PhotoBean bean : beans){
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- sessionView.addNewPhoto(bean);
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- }
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+ sessionView.showToast("发现新增照片");
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+ sessionView.addNewPhoto(bean);
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}
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@Override
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@@ -147,7 +147,7 @@ public class UploadActivity extends BaseActivity implements UploadContract.View
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sessionBean.lensmanId = Preferences.getInstance(this).getLensManId();
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sessionBean.sessionDate=20160813;
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sessionBean.sessionSeq = new Random().nextInt(10000);
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- sessionBean.sessionId ="chengzhenyu_test";
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+ sessionBean.sessionId ="chengzhenyu_test"+sessionBean.sessionSeq;
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Intent intent = new Intent(this, SessionActivity.class);
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intent.putExtra("session",sessionBean);
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startActivity(intent);
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@@ -0,0 +1,16 @@
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+package ai.pai.lensman.utils;
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+
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+import android.os.Environment;
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+
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+/**
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+ * Created by chengzhenyu on 2016/8/13.
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+ */
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+public class Constants {
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+
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+ public static final String APP_ROOT_DIR = Environment.getExternalStorageDirectory() + "/lensman";
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+ public static final String APP_IMAGE_DIR = APP_ROOT_DIR + "/image";
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+ public static final String ORIGIN_DIR_NAME = "origin";
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+ public static final String THUMBNAIL_DIR_NAME = "thumbnail";
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+ public static final String TMP_DIR_NAME = "tmp";
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+
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+}
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@@ -0,0 +1,40 @@
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+package ai.pai.lensman.utils;
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+
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+import android.graphics.Bitmap;
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+import android.widget.ImageView;
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+
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+import com.nostra13.universalimageloader.core.DisplayImageOptions;
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+import com.nostra13.universalimageloader.core.ImageLoader;
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+import com.nostra13.universalimageloader.core.assist.ImageScaleType;
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+import com.nostra13.universalimageloader.core.imageaware.ImageViewAware;
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+
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+public class ImageLoaderUtils {
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+
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+ /**
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+ * display local image
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+ * @param uri
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+ * @param imageView
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+ * @param options
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+ */
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+ public static void displayLocalImage(String uri, ImageView imageView, DisplayImageOptions options) {
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+ ImageLoader.getInstance().displayImage("file://" + uri, new ImageViewAware(imageView), options, null, null);
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+ }
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+
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+ /**
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+ * display Drawable image
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+ * @param uri
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+ * @param imageView
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+ * @param options
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+ */
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+ public static void displayDrawableImage(String uri, ImageView imageView, DisplayImageOptions options) {
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+ ImageLoader.getInstance().displayImage("drawable://" + uri, new ImageViewAware(imageView), options, null, null);
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+ }
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+
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+ public static DisplayImageOptions getOptions(int drawable) {
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+ return new DisplayImageOptions.Builder()
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+ .showImageForEmptyUri(drawable).showImageOnFail(drawable)
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+ .cacheInMemory(true).cacheOnDisk(true).considerExifParams(true)
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+ .bitmapConfig(Bitmap.Config.RGB_565).imageScaleType(ImageScaleType.IN_SAMPLE_POWER_OF_2).build();
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+ }
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+
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+}
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