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  3. com.nostra13.universalimageloader.core.assist.ContentLengthInputStream

Java 类com.nostra13.universalimageloader.core.assist.ContentLengthInputStream 实例源码

项目：GitHub    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：GifImageLoader    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：boohee_v5.6    文件：BaseImageDownloader.java    
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);
    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < 5) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }
    try {
        InputStream imageStream = conn.getInputStream();
        if (shouldBeProcessed(conn)) {
            return new ContentLengthInputStream(new BufferedInputStream(imageStream, 32768),
                    conn.getContentLength());
        }
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn
                .getResponseCode());
    } catch (IOException e) {
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
}
项目：ImageLoaderSupportGif    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：yun2win-sdk-android    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：android-open-project-demo-master    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：mobile-manager-tool    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link java.io.InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link com.nostra13.universalimageloader.core.DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link java.io.InputStream} of image
 * @throws java.io.IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：BigApp_WordPress_Android    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：AyoSunny    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：WliveTV    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {

    FFmpegMediaMetadataRetriever fmmr = new FFmpegMediaMetadataRetriever();
    InputStream imageStream = null;
    Bitmap bitmap;
    try {
        fmmr.setDataSource(imageUri);
        bitmap = fmmr.getFrameAtTime();
        if(bitmap != null) {
            Bitmap newBitmap = ImageUtils.comp(bitmap);
            bitmap.recycle();
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            newBitmap.compress(CompressFormat.JPEG, 80, baos);
            imageStream = new ByteArrayInputStream(baos.toByteArray());
            baos.reset();
            newBitmap.recycle();
        }
    } catch (IllegalArgumentException ex) {
        ex.printStackTrace();
        throw ex;
    } finally {
        fmmr.release();
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), -1);
}
项目：EveryXDay    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：https-github.com-nostra13-Android-Universal-Image-Loader    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：CouldBooks    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：andoridDome    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：MiBandDecompiled    文件：BaseImageDownloader.java    
protected InputStream getStreamFromNetwork(String s, Object obj)
{
    HttpURLConnection httpurlconnection = createConnection(s, obj);
    for (int i = 0; httpurlconnection.getResponseCode() / 100 == 3 && i < 5; i++)
    {
        httpurlconnection = createConnection(httpurlconnection.getHeaderField("Location"), obj);
    }

    InputStream inputstream;
    try
    {
        inputstream = httpurlconnection.getInputStream();
    }
    catch (IOException ioexception)
    {
        IoUtils.readAndCloseStream(httpurlconnection.getErrorStream());
        throw ioexception;
    }
    return new ContentLengthInputStream(new BufferedInputStream(inputstream, 32768), httpurlconnection.getContentLength());
}
项目：Android-Universal-Image-Loader-Modify    文件：BaseImageDownloader.java    
/**
    * 通过图片的网络地址来获取图片流--当前图片通过网络获取
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    //创建网络连接
       HttpURLConnection conn = createConnection(imageUri, extra);
       //对于重定向进行判断判断，重定向的次数最大5次循环获取
    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }
       //获取到图像流
    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }
       //对图像流数据进行包装
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：Nepenthes-Android    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：repay-android    文件：MyImageDownloader.java    
/**
 * Retrieves {@link java.io.InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link com.nostra13.universalimageloader.core.DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link java.io.InputStream} of image
 * @throws java.io.IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：OnTheRoad    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    if (!shouldBeProcessed(conn)) {
        IoUtils.closeSilently(imageStream);
        throw new IOException("Image request failed with response code " + conn.getResponseCode());
    }

    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：danmaku-project    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：android-open-project-demo    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    InputStream imageStream;
    try {
        imageStream = conn.getInputStream();
    } catch (IOException e) {
        // Read all data to allow reuse connection (http://bit.ly/1ad35PY)
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
    return new ContentLengthInputStream(new BufferedInputStream(imageStream, BUFFER_SIZE), conn.getContentLength());
}
项目：GitHub    文件：OkHttpImageDownloader.java    
@Override
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    Request request = new Request.Builder().url(imageUri).build();
    ResponseBody responseBody = client.newCall(request).execute().body();
    InputStream inputStream = responseBody.byteStream();
    int contentLength = (int) responseBody.contentLength();
    return new ContentLengthInputStream(inputStream, contentLength);
}
项目：GitHub    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：letv    文件：BaseImageDownloader.java    
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);
    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < 5) {
        conn = createConnection(conn.getHeaderField(HttpRequest.HEADER_LOCATION), extra);
        redirectCount++;
    }
    try {
        return new ContentLengthInputStream(new BufferedInputStream(conn.getInputStream(), 32768), conn.getContentLength());
    } catch (IOException e) {
        IoUtils.readAndCloseStream(conn.getErrorStream());
        throw e;
    }
}
项目：GifImageLoader    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：boohee_v5.6    文件：BaseImageDownloader.java    
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    }
    return new ContentLengthInputStream(new BufferedInputStream(new FileInputStream(filePath)
            , 32768), (int) new File(filePath).length());
}
项目：ImageLoaderSupportGif    文件：OkHttpImageDownloader.java    
@Override
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    Request request = new Request.Builder().url(imageUri).build();
    ResponseBody responseBody = client.newCall(request).execute().body();
    InputStream inputStream = responseBody.byteStream();
    int contentLength = (int) responseBody.contentLength();
    return new ContentLengthInputStream(inputStream, contentLength);
}
项目：ImageLoaderSupportGif    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：yun2win-sdk-android    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：BigApp_WordPress_Android    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：AyoSunny    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：WliveTV    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：https-github.com-nostra13-Android-Universal-Image-Loader    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：CouldBooks    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：andoridDome    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：Slide    文件：OkHttpImageDownloader.java    
@Override
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    Request request = new Request.Builder().url(imageUri).build();
    ResponseBody responseBody = Reddit.client.newCall(request).execute().body();
    InputStream inputStream = responseBody.byteStream();
    int contentLength = (int) responseBody.contentLength();
    return new ContentLengthInputStream(inputStream, contentLength);
}
项目：Android-Universal-Image-Loader-Modify    文件：OkHttpImageDownloader.java    
@Override
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    Request request = new Request.Builder().url(imageUri).build();
    ResponseBody responseBody = client.newCall(request).execute().body();
    InputStream inputStream = responseBody.byteStream();
    int contentLength = (int) responseBody.contentLength();
    return new ContentLengthInputStream(inputStream, contentLength);
}
项目：Android-Universal-Image-Loader-Modify    文件：BaseImageDownloader.java    
/**
    * 通过图片路径获取图片流信息--该图片存在于本地文件系统中或者sdcard中
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
       //判断文件是否为Video文件
    if (isVideoFileUri(imageUri)) {
           //获取Video视频的缩略图流
        return getVideoThumbnailStream(filePath);
    } else {
           //获取文件流 并且使用ContentLengthInputStream进行包装
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}
项目：morse    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located in the network).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs during network request or if no InputStream could be created for
 *                     URL.
 */
protected InputStream getStreamFromNetwork(String imageUri, Object extra) throws IOException {
    HttpURLConnection conn = createConnection(imageUri, extra);

    int redirectCount = 0;
    while (conn.getResponseCode() / 100 == 3 && redirectCount < MAX_REDIRECT_COUNT) {
        conn = createConnection(conn.getHeaderField("Location"), extra);
        redirectCount++;
    }

    return new ContentLengthInputStream(new BufferedInputStream(conn.getInputStream(), BUFFER_SIZE),
                                        conn.getContentLength());
}
项目：OnTheRoad    文件：BaseImageDownloader.java    
/**
 * Retrieves {@link InputStream} of image by URI (image is located on the local file system or SD card).
 *
 * @param imageUri Image URI
 * @param extra    Auxiliary object which was passed to {@link DisplayImageOptions.Builder#extraForDownloader(Object)
 *                 DisplayImageOptions.extraForDownloader(Object)}; can be null
 * @return {@link InputStream} of image
 * @throws IOException if some I/O error occurs reading from file system
 */
protected InputStream getStreamFromFile(String imageUri, Object extra) throws IOException {
    String filePath = Scheme.FILE.crop(imageUri);
    if (isVideoFileUri(imageUri)) {
        return getVideoThumbnailStream(filePath);
    } else {
        BufferedInputStream imageStream = new BufferedInputStream(new FileInputStream(filePath), BUFFER_SIZE);
        return new ContentLengthInputStream(imageStream, (int) new File(filePath).length());
    }
}