Create an {@link HttpURLConnection} for the specified {@code url}.

This method deals with the fact, that the decoding process doesn't always yield a single most likely value. The current error correction implementatio

weex render finish @see com.taobao.weex.dom.WXDomStatement#createFinish()

create view @param parent @param index

After a vertical and horizontal scan finds a potential finder pattern, this method "cross-cross-cross-checks" by scanning down diagonally through the

<p>Like {@link #crossCheckVertical(int, int, int, int)}, and in fact is basically identical, except it reads horizontally instead of vertically. This

<p>After a horizontal scan finds a potential finder pattern, this method "cross-checks" by scanning down vertically through the center of the possible

<p>After a horizontal scan finds a potential alignment pattern, this method "cross-checks" by scanning down vertically through the center of the possi

Returns the z component of the cross product between vectors BC and BA.

Decode the data within the viewfinder rectangle, and time how long it took. For efficiency, reuse the same reader objects from one decode to the next.

Locates and decodes a PDF417 code in an image. @return a String representing the content encoded by the PDF417 code @throws NotFoundException if a PD

See ISO 16022:2006, 5.2.7

See ISO 16022:2006, 5.2.3 and Annex C, Table C.2

See ISO 16022:2006, 5.2.9 and Annex B, B.2

See ISO 16022:2006, 5.2.5 and Annex C, Table C.1

See ISO 16022:2006, 5.2.8 and Annex C Table C.3

Identify where the end of the middle / payload section ends. @param row row of black/white values to search @return Array, containing index of start

@param maskedFormatInfo1 format info indicator, with mask still applied @param maskedFormatInfo2 second copy of same info; both are checked at the sam

See specification GBT 18284-2000

Subclasses override this to decode the portion of a barcode between the start and end guard patterns. @param row row of black/white values to search

@param row row of black/white values to search @param payloadStart offset of start pattern @param resultString {@link StringBuilder} to appen

<p>Attempts to decode a one-dimensional barcode format given a single row of an image.</p> @param rowNumber row number from top of the row @param row

Identify where the start of the middle / payload section starts. @param row row of black/white values to search @return Array, containing index of st

The Text Compaction mode includes all the printable ASCII characters (i.e. values from 32 to 126) and three ASCII control characters: HT or tab (ASCII

See ISO 16022:2006, 5.2.6 and Annex C, Table C.2

Decode an image using the state set up by calling setHints() previously. Continuous scan clients will get a <b>large</b> speed increase by using this

Converts a VM class descriptor string ("Landroid/os/Debug;") to a dot-notation class name ("android.os.Debug").

@see com.taobao.weex.dom.WXDomStatement#destroy()

<p>Detects a Data Matrix Code in an image.</p> @return {@link DetectorResult} encapsulating results of detecting a Data Matrix Code @throws NotFoundE

<p>Detects a QR Code in an image.</p> @return {@link DetectorResult} encapsulating results of detecting a QR Code @throws NotFoundException if QR Cod

<p>Detects a PDF417 Code in an image. Only checks 0 and 180 degree rotations.</p> @param image barcode image to decode @param hints optional hints to

Determines the number of consecutive characters that are encodable using binary compaction. @param msg the message @param startpos the start pos

Determines the number of consecutive characters that are encodable using numeric compaction. @param msg the message @param startpos the start po

Determines the number of consecutive characters that are encodable using numeric compaction. @param msg the message @param startpos the start po

Determines the number of consecutive characters that are encodable using text compaction. @param msg the message @param startpos the start posit

Determine optimal nr of columns and rows for the specified number of codewords. @param sourceCodeWords number of code words @param errorCorrectionCod

Based on pattern of odd-even ('L' and 'G') patterns used to encoded the explicitly-encoded digits in a barcode, determines the implicitly encoded firs

Draw a bitmap with the result points highlighted instead of the live scanning display. @param barcode An image of the decoded barcode.

Superimpose a line for 1D or dots for 2D to highlight the key features of the barcode. @param barcode A bitmap of the captured image. @par