二维码在哪里采样二维码在哪里( 三 )

super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Log.i(TAG, "obColor version = " + VERSION);
m_versionInt = Build.VERSION.SDK_INT;
mWm = (WindowManager) getSystemService(WINDOW_SERVICE);
DisplayMetrics dm = new DisplayMetrics();
mWm.getDefaultDisplay().getMetrics(dm);
try {
m_xc = new AstraContext(this, m_callbacks);
GlobalDef.USE_UVC = m_xc.IsUVC();
if (GlobalDef.USE_UVC) {
Log.i(TAG, "Astra Pro * Detected!");
} else {
Log.i(TAG, "Astra * Detected!");
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
registerHomeListener();
}
private void initUVCCamera() {
// LiveStreamProcessor processor = new LiveStreamProcessor();
int previewWidth = processor.getSupportPreviewWidth();
int previewHeight = processor.getSupportPreviewHeight();
Log.i(TAG, "previewWidth = " + previewWidth);

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Log.i(TAG, "previewHeight = " + previewHeight);
liveCamera = new LiveCamera();
int rc = liveCamera.init(GlobalDef.RES_UVC_WIDTH,
GlobalDef.RES_UVC_HEIGHT, 30, processor, processor.getBuffer());
if (rc < 0) {
dialog();
return;
}
mSvPreview = new SurfaceView(this);
mSurfaceHolder = mSvPreview.getHolder();
mSurfaceHolder.addCallback(this);
createDisplayView();
}
private void createDisplayView() {
// Log.e(TAG, "createView");
WindowManager.LayoutParams wmParams = new WindowManager.LayoutParams();
wmParams.type = WindowManager.LayoutParams.TYPE_PHONE;
wmParams.format = PixelFormat.RGBA_8888;
wmParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
wmParams.gravity = Gravity.RIGHT | Gravity.TOP;
wmParams.width = PREVIEW_WIDTH;
wmParams.height = PREVIEW_HEIGHT;
Log.d(TAG, "top color width = " + wmParams.width);
Log.d(TAG, "top color height = " + wmParams.height);
mWm.addView(mSvPreview, wmParams);
mSvPreview.measure(View.MeasureSpec.makeMeasureSpec(0,
View.MeasureSpec.UNSPECIFIED), View.MeasureSpec
.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
}
@Override
protected void onPause() {
Log.w(TAG, "Activity onPause");
super.onPause();
}
@Override
protected void onResume() {
super.onResume();
}
protected void onDestroy() {
if (mHomeListener != null) {
mHomeListener.stopWatch();
}
if (m_rgbdata != null) {
m_rgbdata.Close();
}
if (mDepthData != null) {
mDepthData.Close();
}
if (liveCamera != null) {
Log.d(TAG, "liveCamera.terminate()!!!");
liveCamera.terminate();
}
if (m_xc != null) {
m_xc.Close();
}
unRegisterHomeListener();
Log.i(TAG, "Activity onDestroy !");
System.exit(0);
super.onDestroy();
}
@Override
public void surfaceChanged(SurfaceHolder arg0, int arg1, int arg2, int arg3) {
// Log.e(TAG, "surfaceChanged");
}
@Override
public void surfaceCreated(SurfaceHolder arg0) {
Log.e(TAG, "surfaceCreated");
if (GlobalDef.USE_UVC) {
liveCamera.setPreviewDisplay(mSurfaceHolder);
}
}
@Override
public void surfaceDestroyed(SurfaceHolder arg0) {
// Log.e(TAG, "surfaceDestroyed");
}
public class ColorView extends SurfaceView implements Callback, Runnable {
private SurfaceHolder m_holder;
private Canvas m_canvas;
private Paint m_paint;
Thread m_surfaceThread;
public ColorView(Context context) {
super(context);
m_holder = this.getHolder();
m_holder.addCallback(this);
m_paint = new Paint();
m_paint.setColor(Color.WHITE);
LinearLayout.LayoutParams layParams = new LinearLayout.LayoutParams(

二维码在哪里 采样二维码在哪里( 三 )

二维码在哪里采样二维码在哪里( 三 )