Method readFile

src/plugins/sdcard/src/android/SDcard.java:455–486

(String filename, CallbackContext callback)

  }

  private void readFile(String filename, CallbackContext callback) {
    cordova
      .getThreadPool()
      .execute(
        new Runnable() {
          public void run() {
            try {
              Uri uri = Uri.parse(filename);
              InputStream is = context
                .getContentResolver()
                .openInputStream(uri);

              if (is == null) {
                callback.error("File not found");
                return;
              }
              ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
              final int bufferSize = 1024;
              byte[] buffer = new byte[bufferSize];
              int bytesRead = 0;
              while ((bytesRead = is.read(buffer, 0, bufferSize)) != -1) {
                outputStream.write(buffer, 0, bytesRead);
              }
              is.close();
              callback.success(outputStream.toByteArray());
            } catch (Exception e) {
              callback.error(e.toString());
            }
          }
        }
      );
  }

  private void readAsText(final String filename, final String encoding, final CallbackContext callback) {
    cordova