android.util.Base64#NO_WRAP源码实例Demo

下面列出了android.util.Base64#NO_WRAP 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: Roid-Library   文件: RLFileUtil.java
/**
 * 
 * @param file
 * @return
 */
public static String fileToBase64(String file) {
    String result= null;
    try {
        FileInputStream fis = new FileInputStream(new File(file));
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        Base64OutputStream base64out = new Base64OutputStream(baos, Base64.NO_WRAP);
        byte[] buffer = new byte[1024];
        int len = 0;
        while ((len = fis.read(buffer)) >= 0) {
            base64out.write(buffer, 0, len);
        }
        base64out.flush();
        base64out.close();
        /*
         * Why should we close Base64OutputStream before processing the data:
         * http://stackoverflow.com/questions/24798745/android-file-to-base64-using-streaming-sometimes-missed-2-bytes
         */
        result = new String(baos.toByteArray(), "UTF-8");
        baos.close();
        fis.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return result;
}
 
源代码2 项目: ans-android-sdk   文件: ViewSnapshot.java
public synchronized void writeBitmapJSON(Bitmap.CompressFormat format, int quality,
                                         OutputStream out)
        throws IOException {
    if (null == mCached || mCached.getWidth() == 0 || mCached.getHeight() == 0) {
        out.write("null".getBytes());
    } else {
        out.write('"');
        final Base64OutputStream imageOut = new Base64OutputStream(out, Base64.NO_WRAP);
        mCached.compress(Bitmap.CompressFormat.PNG, 100, imageOut);
        imageOut.flush();
        out.write('"');
    }
}
 
源代码3 项目: react-native-GPay   文件: ImageStoreManager.java
String convertInputStreamToBase64OutputStream(InputStream is) throws IOException {
  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  Base64OutputStream b64os = new Base64OutputStream(baos, Base64.NO_WRAP);
  byte[] buffer = new byte[BUFFER_SIZE];
  int bytesRead;
  try {
    while ((bytesRead = is.read(buffer)) > -1) {
      b64os.write(buffer, 0, bytesRead);
    }
  } finally {
    closeQuietly(b64os); // this also closes baos and flushes the final content to it
  }
  return baos.toString();
}
 
源代码4 项目: react-native-GPay   文件: ImageStoreManagerTest.java
/**
 * Just to test if using the ByteArrayInputStream isn't missing something
 */
@Test
public void itDoesNotAddLineBreaks_whenBase64InputStream() throws IOException {
  byte[] exampleString = "dGVzdA==".getBytes();
  Base64InputStream inputStream =
      new Base64InputStream(new ByteArrayInputStream(exampleString), Base64.NO_WRAP);
  assertEquals("dGVzdA==", invokeConversion(inputStream));
}
 
源代码5 项目: RestVolley   文件: JsonStreamerEntity.java
private void writeToFromStream(OutputStream os, StreamWrapper entry)
        throws IOException {

    // Send the meta data.
    writeMetaData(os, entry.name, entry.contentType);

    int bytesRead;

    // Upload the file's contents in Base64.
    Base64OutputStream bos = new Base64OutputStream(os, Base64.NO_CLOSE | Base64.NO_WRAP);

    // Read from input stream until no more data's left to read.
    while ((bytesRead = entry.inputStream.read(buffer)) != -1) {
        bos.write(buffer, 0, bytesRead);
    }

    // Close the Base64 output stream.
    if (bos != null) {
        bos.close();
    }

    // End the meta data.
    endMetaData(os);

    // Close input stream.
    if (entry.autoClose) {
        // Safely close the input stream.
        if (entry.inputStream != null) {
            entry.inputStream.close();
        }
    }
}
 
源代码6 项目: RestVolley   文件: JsonStreamerEntity.java
private void writeToFromFile(OutputStream os, FileWrapper wrapper)
        throws IOException {

    // Send the meta data.
    writeMetaData(os, wrapper.file.getName(), wrapper.contentType);

    int bytesRead;

    // Open the file for reading.
    FileInputStream in = new FileInputStream(wrapper.file);

    // Upload the file's contents in Base64.
    Base64OutputStream bos = new Base64OutputStream(os, Base64.NO_CLOSE | Base64.NO_WRAP);

    // Read from file until no more data's left to read.
    while ((bytesRead = in.read(buffer)) != -1) {
        bos.write(buffer, 0, bytesRead);
    }

    // Close the Base64 output stream.
    if (bos != null) {
        bos.close();
    }

    // End the meta data.
    endMetaData(os);

    // Safely close the input stream.
    if (in != null) {
        in.close();
    }
}
 
源代码7 项目: sa-sdk-android   文件: ViewSnapshot.java
public synchronized void writeBitmapJSON(Bitmap.CompressFormat format, int quality,
                                         OutputStream out)
        throws IOException {
    if (null == mCached || mCached.getWidth() == 0 || mCached.getHeight() == 0) {
        out.write("null".getBytes());
    } else {
        out.write('"');
        final Base64OutputStream imageOut = new Base64OutputStream(out, Base64.NO_WRAP);
        mCached.compress(Bitmap.CompressFormat.PNG, 100, imageOut);
        imageOut.flush();
        out.write('"');
    }
}
 
源代码8 项目: clevertap-android-sdk   文件: SnapshotBuilder.java
@SuppressWarnings({"SameParameterValue", "unused"})
synchronized void writeJSON(Bitmap.CompressFormat format, int quality, OutputStream out) throws IOException {
    if (cachedScreenshot == null || cachedScreenshot.getWidth() == 0 || cachedScreenshot.getHeight() == 0) {
        out.write("null".getBytes());
    } else {
        out.write('"');
        final Base64OutputStream imageOut = new Base64OutputStream(out, Base64.NO_WRAP);
        cachedScreenshot.compress(Bitmap.CompressFormat.PNG, 100, imageOut);
        imageOut.flush();
        out.write('"');
    }
}