A TiXmlHandle is a class that wraps a node pointer with null checks; this is an incredibly useful thing. Note that TiXmlHandle is not part of the Tin

Detects ambient light and switches on the front light when very dark, and off again when sufficiently light. @author Sean Owen @author Nikolaus Huber

AudioRecord音频采集、MediaCodec硬编码

This should be created and used from the camera thread only. The thread message queue is used to run all operations on the same thread.

Callback that is notified when a barcode is scanned.

Helper class for encoding barcodes as a Bitmap. Adapted from QRCodeEncoder, from the zxing project: https://github.com/zxing/zxing Licensed under th

This contains the result of a barcode scan. This class delegate all read-only fields of {@link Result}, and adds a bitmap with scanned barcode.

A view for scanning barcodes. Two methods MUST be called to manage the state: 1. resume() - initialize the camera and start the preview. Call from th

Manages beeps and vibrations.

CEasyGBDDemoDlg 对话框

Utility methods for configuring the Android camera. @author Sean Owen

Manage a camera instance using a background thread. All methods must be called from the main thread.

Wrapper to manage the Camera. This is not thread-safe, and the methods must always be called from the same thread. Call order: 1. setCameraSettings

Callback for {@link Camera.Parameters}.

CameraPreview is a view that handles displaying of a camera preview on a SurfaceView. It is intended to be used as a base for realtime processing of c

A surface on which a camera preview is displayed. <p> This wraps either a SurfaceHolder or a SurfaceTexture.

Singleton thread that is started and stopped on demand. Any access to Camera / CameraManager should happen on this thread, through CameraInstance.

Manages barcode scanning for a CaptureActivity. This class may be used to have a custom Activity (e.g. with a customized look and feel, or a different

Scales the dimensions so that it fits entirely inside the parent.One of width or height will fit exactly. Aspect ratio is preserved.

Used as an alias for DecoratedBarcodeView, for backwards-compatibility.

@author Lachezar Dobrev

A class for decoding images. <p> A decoder contains all the configuration required for the binarization and decoding process. <p> The actual decoding

Factory to create Decoder instances. Typically one instance will be created per DecoderThread. @see DefaultDecoderFactory

ResultPointCallback delegating the ResultPoints to a decoder.

Encapsulates BarcodeView, ViewfinderView and status text. To customize the UI, use BarcodeView and ViewfinderView directly.

DecoderFactory that creates a MultiFormatReader with specified hints.

Scales the size so that both dimensions will be greater than or equal to the corresponding dimension of the parent. One of width or height will fit ex

Scales the size so that it fits exactly. Aspect ratio is NOT preserved.

核心转换 Created by Magic.XL

MediaCodec视频硬编码器 <p> Created by apple on 2017/5/13.

Finishes an context after a period of inactivity if the device is on battery power.

@author Sean Owen @author Fred Lin @author Isaac Potoczny-Jones @author Brad Drehmer @author gcstang @deprecated Use ScanOptions and ScanContract inst

<p>Encapsulates the result of a barcode scan invoked through {@link IntentIntegrator}.</p> @author Sean Owen

This class provides the constants to use when sending an Intent to Barcode Scanner. These strings are effectively API and cannot be changed. @author

Created by leighmd on 11/2/16.