com.google.zxing.client.android.camera.CameraManager#startPreview ( )源码实例Demo

下面列出了com.google.zxing.client.android.camera.CameraManager#startPreview ( ) 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： ZXing-Standalone-library 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
                       Collection<BarcodeFormat> decodeFormats,
                       Map<DecodeHintType,?> baseHints,
                       String characterSet,
                       CameraManager cameraManager) {
  this.activity = activity;
  decodeThread = new DecodeThread(activity, decodeFormats, baseHints, characterSet,
      new ViewfinderResultPointCallback(activity.getViewfinderView()));
  decodeThread.start();
  state = State.SUCCESS;

  // Start ourselves capturing previews and decoding.
  this.cameraManager = cameraManager;
  cameraManager.startPreview();
  restartPreviewAndDecode();
}

源代码2 项目： ZXing-Orient 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
                       Collection<BarcodeFormat> decodeFormats,
                       Map<DecodeHintType,?> baseHints,
                       String characterSet,
                       CameraManager cameraManager) {
  this.activity = activity;
  decodeThread = new DecodeThread(activity, decodeFormats, baseHints, characterSet,
      new ViewfinderResultPointCallback(activity.getViewfinderView()));
  decodeThread.start();
  state = State.SUCCESS;

  // Start ourselves capturing previews and decoding.
  this.cameraManager = cameraManager;
  cameraManager.startPreview();
  restartPreviewAndDecode();
}

源代码3 项目： analyzer-of-android-for-Apache-Weex 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
                       Collection<BarcodeFormat> decodeFormats,
                       Map<DecodeHintType,?> baseHints,
                       String characterSet,
                       CameraManager cameraManager) {
  this.activity = activity;
  decodeThread = new DecodeThread(activity, decodeFormats, baseHints, characterSet,
      new ViewfinderResultPointCallback(activity.getViewfinderView()));
  decodeThread.start();
  state = State.SUCCESS;

  // Start ourselves capturing previews and decoding.
  this.cameraManager = cameraManager;
  cameraManager.startPreview();
  restartPreviewAndDecode();
}

源代码4 项目： weex 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
                       Collection<BarcodeFormat> decodeFormats,
                       Map<DecodeHintType,?> baseHints,
                       String characterSet,
                       CameraManager cameraManager) {
  this.activity = activity;
  decodeThread = new DecodeThread(activity, decodeFormats, baseHints, characterSet,
      new ViewfinderResultPointCallback(activity.getViewfinderView()));
  decodeThread.start();
  state = State.SUCCESS;

  // Start ourselves capturing previews and decoding.
  this.cameraManager = cameraManager;
  cameraManager.startPreview();
  restartPreviewAndDecode();
}

源代码5 项目： Study_Android_Demo 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
                       Collection<BarcodeFormat> decodeFormats,
                       Map<DecodeHintType,?> baseHints,
                       String characterSet,
                       CameraManager cameraManager) {
  this.activity = activity;
  decodeThread = new DecodeThread(activity, decodeFormats, baseHints, characterSet,
      new ViewfinderResultPointCallback(activity.getViewfinderView()));
  decodeThread.start();
  state = State.SUCCESS;

  // Start ourselves capturing previews and decoding.
  this.cameraManager = cameraManager;
  cameraManager.startPreview();
  restartPreviewAndDecode();
}

源代码6 项目： barcodescanner-lib-aar 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
                       Collection<BarcodeFormat> decodeFormats,
                       Map<DecodeHintType,?> baseHints,
                       String characterSet,
                       CameraManager cameraManager) {
  this.activity = activity;
  decodeThread = new DecodeThread(activity, decodeFormats, baseHints, characterSet,
      new ViewfinderResultPointCallback(activity.getViewfinderView()));
  decodeThread.start();
  state = State.SUCCESS;

  // Start ourselves capturing previews and decoding.
  this.cameraManager = cameraManager;
  cameraManager.startPreview();
  restartPreviewAndDecode();
}

源代码7 项目： reacteu-app 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
                        Collection<BarcodeFormat> decodeFormats,
                        String characterSet,
                        CameraManager cameraManager) {
fakeR = new FakeR(activity);
   this.activity = activity;
   decodeThread = new DecodeThread(activity, decodeFormats, characterSet,
       new ViewfinderResultPointCallback(activity.getViewfinderView()));
   decodeThread.start();
   state = State.SUCCESS;

   // Start ourselves capturing previews and decoding.
   this.cameraManager = cameraManager;
   cameraManager.startPreview();
   restartPreviewAndDecode();
 }

源代码8 项目： BarcodeEye 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
        Collection<BarcodeFormat> decodeFormats,
        Map<DecodeHintType, ?> baseHints, String characterSet,
        CameraManager cameraManager) {
    this.activity = activity;
    decodeThread = new DecodeThread(activity, decodeFormats, baseHints,
            characterSet, new ViewfinderResultPointCallback(
                    activity.getViewfinderView()));
    decodeThread.start();
    state = State.SUCCESS;

    // Start ourselves capturing previews and decoding.
    this.cameraManager = cameraManager;
    cameraManager.startPreview();
    restartPreviewAndDecode();
}

源代码9 项目： appinventor-extensions 文件： CaptureActivityHandler.java

CaptureActivityHandler(AppInvCaptureActivity activity,
                       Collection<BarcodeFormat> decodeFormats,
                       String characterSet,
                       CameraManager cameraManager) {
  this.activity = activity;
  decodeThread = new DecodeThread(activity, decodeFormats, characterSet,
      new ViewfinderResultPointCallback(activity.getViewfinderView()));
  decodeThread.start();
  state = State.SUCCESS;

  // Start ourselves capturing previews and decoding.
  this.cameraManager = cameraManager;
  cameraManager.startPreview();
  restartPreviewAndDecode();
}

源代码10 项目： ProjectX 文件： ZxingScanView.java

private void openDriver(SurfaceHolder surfaceHolder) {
    notifyListenerPrepareOpen();
    if (surfaceHolder == null)
        return;// 已经销毁
    if (isOpen())
        return;// 摄像头已经打开
    if (Compat.checkSelfPermission(getContext(), Manifest.permission.CAMERA)
            == PackageManager.PERMISSION_DENIED) {
        mErrorCode = ERROR_CODE_1;
        notifyListenerError();
        return;
    }
    mCameraManager = new CameraManager(getContext());
    if (mCameraId != OpenCameraInterface.NO_REQUESTED_CAMERA)
        mCameraManager.setManualCameraId(mCameraId);
    final int width = mScanWidth == ViewGroup.LayoutParams.MATCH_PARENT ? getWidth() :
            (mScanWidth > getWidth() ? getWidth() : mScanWidth);
    final int height = mScanHeight == ViewGroup.LayoutParams.MATCH_PARENT ? getHeight() :
            (mScanHeight > getHeight() ? getHeight() : mScanHeight);
    mCameraManager.setManualFramingRect(width, height);
    try {
        mCameraManager.openDriver(surfaceHolder);
        mCameraManager.startPreview();
        mScanHandler = new ScanHandler(resultListener, mBarcodeType, mBaseHints,
                mCharacterSet, mCameraManager,
                resultPointCallback);
    } catch (Exception e) {
        mErrorCode = ERROR_CODE_0;
        notifyListenerError();
        return;
    }
    mAmbientLightManager.resume();
    notifyListenerOpened();
}

源代码11 项目： android-apps 文件： CaptureActivityHandler.java

CaptureActivityHandler(CaptureActivity activity,
                       Collection<BarcodeFormat> decodeFormats,
                       String characterSet,
                       CameraManager cameraManager) {
  this.activity = activity;
  decodeThread = new DecodeThread(activity, decodeFormats, characterSet,
      new ViewfinderResultPointCallback(activity.getViewfinderView()));
  decodeThread.start();
  state = State.SUCCESS;

  // Start ourselves capturing previews and decoding.
  this.cameraManager = cameraManager;
  cameraManager.startPreview();
  restartPreviewAndDecode();
}

源代码12 项目： zxingfragmentlib 文件： BarCodeScannerHandler.java

BarCodeScannerHandler(BarCodeScannerFragment fragment,
                      Collection<BarcodeFormat> decodeFormats,
                      Map<DecodeHintType,?> baseHints,
                      String characterSet,
                      CameraManager cameraManager) {
    this.fragment = fragment;
    decodeThread = new DecodeThread(fragment, decodeFormats, baseHints, characterSet,
            new ViewfinderResultPointCallback(fragment.getViewfinderView()));
    decodeThread.start();
    state = State.SUCCESS;

    this.cameraManager = cameraManager;
    cameraManager.startPreview();
    restartPreviewAndDecode();
}

方法所在类

com.google.zxing.client.android.camera.CameraManager