Tag: zbar sdk

如何自定义CameraView for Android ZBar QrCode Reader

我正在使用Zbar阅读QRCode。 我使用这个https://github.com/DushyanthMaguluru/ZBarScanner示例进行我的活动。 问题是如何在FrameLayout上显示cameraView? 编辑: @覆盖 public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); //setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); mCamera = getCameraInstance(); if(!isCameraAvailable()) { cancelRequest(); return; } requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN); mAutoFocusHandler = new Handler(); setupScanner(); mPreview = new CameraPreview(this, this, autoFocusCB); //setContentView(mPreview); FrameLayout preview = (FrameLayout)findViewById(R.id.cameraPreview); preview.addView(mPreview); }