int Read([Runtime::InteropServices::Out] std::wstring const & & ppszText, [Runtime::InteropServices::Out] int & piLength); Parameters ppszText String [out] Range of the text buffer to read. piLength Int32 [out] Length of text to read from the buffer. Returns Int32 If the...
Whether a hasNext method blocks has no connection to whether or not its associated next method will block. The findInLine(java.lang.String), findWithinHorizon(java.lang.String, int), and skip(java.util.regex.Pattern) methods operate independently of the delimiter pattern. These methods will ...
Scanner(String) Constructs a new Scanner that produces values scanned from the specified string. Properties 展開表格 Class Returns the runtime class of this Object. (Inherited from Object) Handle The handle to the underlying Android instance. (Inherited from Object) HasNext Returns true ...
In the example below, we use different methods to read data of various types: Example importjava.util.Scanner;classMain{publicstaticvoidmain(String[]args){ScannermyObj=newScanner(System.in);System.out.println("Enter name, age and salary:");// String inputStringname=myObj.nextLine();// Nume...
To use the default value for an option, omit it or supplyundefined. Returned results depend on whether an options object was provided: If no options object was provided, the result is a string with the read QR code's content. The simple string return type is for backwards compatibility, is...
read(new File(filePath)); audioTag = f.getTag(); audioTag.setField(FieldKey.TITLE, songName); f.commit(); resp = audioTag.getFirst(FieldKey.TITLE); File file = new File(filePath); MediaScannerConnection.scanFile(context, new String[] { file.getAbsolutePath() }, null, null); //...
Method Summary void endEntity(String name) Deprecated. This method notifies the end of an entity. boolean getFeature(String featureId) Deprecated. protected void normalizeWhitespace(XMLString value) Deprecated. Normalize whitespace in an XMLString converting all whitespace characters to space ...
If you have really large barcodes which can be read close-up, then the use of large or x-large is recommended. In cases where the barcode is further away from the camera lens (lack of auto-focus, or small barcodes) then it's advised to set the size to small or even x-small. ...
Recognize MRZ: Call the capture method with the ReadMRZ template to recognize MRZ from the image file. if (this.cvr) { this.cvr.capture(file, "ReadMRZ").then(async (result: CapturedResult) => { let txts: any = []; try { let items = result.items; if (items.length > 0) { for...
This is a SIMPLE qr-code-scanner that will allow you to open the user's camera, scan it and match a pattern or read the string out of the QR Code. It is highly customizable for you to use it within your page's styles. How it works ...