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2014/10/16 ¤W¤È 08:11:03
android Programming Glossary: camera.setpreviewdisplayAndroid draw on camera preview http://stackoverflow.com/questions/12252530/android-draw-on-camera-preview 90 camera.setFaceDetectionListener this camera.setPreviewDisplay previewHolder catch IOException e e.printStackTrace public..
EXIF orientation tag value always 0 for image taken with portrait camera app android http://stackoverflow.com/questions/13245556/exif-orientation-tag-value-always-0-for-image-taken-with-portrait-camera-app-and i if camera null camera Camera.open try camera.setPreviewDisplay surfaceHolder catch IOException e TODO Auto generated catch..
Rotating phone quickly 180 degrees, camera preview turns upside down http://stackoverflow.com/questions/19532599/rotating-phone-quickly-180-degrees-camera-preview-turns-upside-down camera.stopPreview previewing false if camera null try camera.setPreviewDisplay holder camera.startPreview setCameraDisplayOrientation this..
How can I enable my android app to take pictures from the camera without preview? http://stackoverflow.com/questions/20684553/how-can-i-enable-my-android-app-to-take-pictures-from-the-camera-without-preview SurfaceHolder holder camera Camera.open try camera.setPreviewDisplay holder catch IOException e e.printStackTrace @Override public.. surface new SurfaceView this Camera camera Camera.open try camera.setPreviewDisplay surface.getHolder catch IOException e TODO Auto generated catch..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called width height camera.setParameters params try camera.setPreviewDisplay holder catch IOException e e.printStackTrace camera.startPreview..
How to draw an overlay on a SurfaceView used by Camera on Android? http://stackoverflow.com/questions/2933882/how-to-draw-an-overlay-on-a-surfaceview-used-by-camera-on-android final SurfaceHolder holder camera Camera.open try camera.setPreviewDisplay holder camera.setPreviewCallback new PreviewCallback public..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview p camera.getParameters p.setPreviewSize arg2 arg3 try camera.setPreviewDisplay arg0 catch IOException e e.printStackTrace camera.startPreview..
camera.setParameters failed in android http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android camera and tell it where to draw. camera Camera.open try camera.setPreviewDisplay holder catch IOException exception camera.release camera null..
http://stackoverflow.com/questions/3935193/camera-crashes-in-android-2-2 surfaceCreated SurfaceHolder holder camera Camera.open try camera.setPreviewDisplay previewHolder catch Throwable t Log.e TAG Exception in setPreviewDisplay..
How to capture the image and save it in sd card http://stackoverflow.com/questions/5661424/how-to-capture-the-image-and-save-it-in-sd-card TODO Auto generated method stub camera Camera.open try camera.setPreviewDisplay holder catch IOException e TODO Auto generated catch block e.printStackTrace..
switch back/front camera on fly http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly public void surfaceCreated SurfaceHolder holder try camera.setPreviewDisplay holder camera.startPreview catch IOException e e.printStackTrace.. or preview on new camera will no know where to render to camera.setPreviewDisplay previewHolder catch IOException e e.printStackTrace camera.startPreview..
Creating RTP Packets from Android Camera to Send http://stackoverflow.com/questions/7332532/creating-rtp-packets-from-android-camera-to-send e.toString Toast.LENGTH_SHORT .show camera.setPreviewDisplay holder camera.startPreview catch IOException e Log.d CAMERA..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails void surfaceCreated SurfaceHolder holder Debug.out SC try camera.setPreviewDisplay holder catch IOException e Debug.out Could not set preview..
http://stackoverflow.com/questions/8543244/custom-camera-android camera Camera.open if camera null try camera.setPreviewDisplay surfaceHolder camera.startPreview catch IOException e Toast.makeText.. public void surfaceCreated SurfaceHolder holder try camera.setPreviewDisplay previewHolder catch Throwable t Log.e PreviewDemo surfaceCallback..
How to resolve the ANR error while invoking the Camera? http://stackoverflow.com/questions/8543486/how-to-resolve-the-anr-error-while-invoking-the-camera int w int h if previewRunning camera.stopPreview try camera.setPreviewDisplay surfaceHolder catch IOException e Log.d IOException e.getMessage..
Android Reduce Size Of Camera Picture http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture camera.stopPreview previewing false if camera null try camera.setPreviewDisplay surfaceHolder camera.startPreview previewing true catch IOException.. parameters.setRotation 0 camera.setParameters parameters camera.setPreviewDisplay holder catch IOException exception camera.release camera.startPreview..
Android draw on camera preview http://stackoverflow.com/questions/12252530/android-draw-on-camera-preview SurfaceHolder arg0 camera Camera.open try camera.setDisplayOrientation 90 camera.setFaceDetectionListener this camera.setPreviewDisplay previewHolder catch IOException e e.printStackTrace public void surfaceChanged SurfaceHolder holder int format int width..
EXIF orientation tag value always 0 for image taken with portrait camera app android http://stackoverflow.com/questions/13245556/exif-orientation-tag-value-always-0-for-image-taken-with-portrait-camera-app-and camera Camera.open i defaultCameraId i if camera null camera Camera.open try camera.setPreviewDisplay surfaceHolder catch IOException e TODO Auto generated catch block e.printStackTrace Camera.Parameters parameters camera.getParameters..
Rotating phone quickly 180 degrees, camera preview turns upside down http://stackoverflow.com/questions/19532599/rotating-phone-quickly-180-degrees-camera-preview-turns-upside-down holder int format int width int height if previewing camera.stopPreview previewing false if camera null try camera.setPreviewDisplay holder camera.startPreview setCameraDisplayOrientation this cameraId camera previewing true catch Exception e e.printStackTrace..
How can I enable my android app to take pictures from the camera without preview? http://stackoverflow.com/questions/20684553/how-can-i-enable-my-android-app-to-take-pictures-from-the-camera-without-preview parameters camera.startPreview @Override public void surfaceCreated SurfaceHolder holder camera Camera.open try camera.setPreviewDisplay holder catch IOException e e.printStackTrace @Override public void surfaceDestroyed SurfaceHolder holder camera.stopPreview.. .show here below this is activity context. SurfaceView surface new SurfaceView this Camera camera Camera.open try camera.setPreviewDisplay surface.getHolder catch IOException e TODO Auto generated catch block e.printStackTrace camera.startPreview camera.takePicture..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called Camera.Parameters params camera.getParameters params.setPreviewSize width height camera.setParameters params try camera.setPreviewDisplay holder catch IOException e e.printStackTrace camera.startPreview public void surfaceCreated SurfaceHolder holder camera..
How to draw an overlay on a SurfaceView used by Camera on Android? http://stackoverflow.com/questions/2933882/how-to-draw-an-overlay-on-a-surfaceview-used-by-camera-on-android SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS public void surfaceCreated final SurfaceHolder holder camera Camera.open try camera.setPreviewDisplay holder camera.setPreviewCallback new PreviewCallback public void onPreviewFrame byte data Camera arg1 invalidar catch IOException..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview arg2 int arg3 TODO Auto generated method stub Camera.Parameters p camera.getParameters p.setPreviewSize arg2 arg3 try camera.setPreviewDisplay arg0 catch IOException e e.printStackTrace camera.startPreview @Override public void surfaceCreated SurfaceHolder holder..
camera.setParameters failed in android http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android holder The Surface has been created acquire the camera and tell it where to draw. camera Camera.open try camera.setPreviewDisplay holder catch IOException exception camera.release camera null TODO add more exception handling logic here public void..
http://stackoverflow.com/questions/3935193/camera-crashes-in-android-2-2 camera.release camera null @Override public void surfaceCreated SurfaceHolder holder camera Camera.open try camera.setPreviewDisplay previewHolder catch Throwable t Log.e TAG Exception in setPreviewDisplay t Toast.makeText CameraActivity.this t.getMessage..
How to capture the image and save it in sd card http://stackoverflow.com/questions/5661424/how-to-capture-the-image-and-save-it-in-sd-card true @Override public void surfaceCreated SurfaceHolder holder TODO Auto generated method stub camera Camera.open try camera.setPreviewDisplay holder catch IOException e TODO Auto generated catch block e.printStackTrace @Override public void surfaceDestroyed SurfaceHolder..
switch back/front camera on fly http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly public void surfaceDestroyed SurfaceHolder holder @Override public void surfaceCreated SurfaceHolder holder try camera.setPreviewDisplay holder camera.startPreview catch IOException e e.printStackTrace @Override public void surfaceChanged SurfaceHolder.. currentCameraId camera try this step is critical or preview on new camera will no know where to render to camera.setPreviewDisplay previewHolder catch IOException e e.printStackTrace camera.startPreview On my test device the back camera has an ID of 0..
Creating RTP Packets from Android Camera to Send http://stackoverflow.com/questions/7332532/creating-rtp-packets-from-android-camera-to-send catch Exception e e.printStackTrace Toast.makeText getApplicationContext e.toString Toast.LENGTH_SHORT .show camera.setPreviewDisplay holder camera.startPreview catch IOException e Log.d CAMERA e.getMessage I'm still wondering where i have to put address..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails this Debug.out Init CSV camera Camera.open public void surfaceCreated SurfaceHolder holder Debug.out SC try camera.setPreviewDisplay holder catch IOException e Debug.out Could not set preview display for camera. camera.setPreviewCallback this public void..
http://stackoverflow.com/questions/8543244/custom-camera-android this surfaceHolder.setType SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS camera Camera.open if camera null try camera.setPreviewDisplay surfaceHolder camera.startPreview catch IOException e Toast.makeText this CharSequence e Toast.LENGTH_LONG .show @Override.. SurfaceHolder.Callback surfaceCallback new SurfaceHolder.Callback public void surfaceCreated SurfaceHolder holder try camera.setPreviewDisplay previewHolder catch Throwable t Log.e PreviewDemo surfaceCallback Exception in setPreviewDisplay t Toast .makeText PreviewDemo.this..
How to resolve the ANR error while invoking the Camera? http://stackoverflow.com/questions/8543486/how-to-resolve-the-anr-error-while-invoking-the-camera public void surfaceChanged SurfaceHolder holder int format int w int h if previewRunning camera.stopPreview try camera.setPreviewDisplay surfaceHolder catch IOException e Log.d IOException e.getMessage camera.startPreview previewRunning true public void surfaceCreated..
Android Reduce Size Of Camera Picture http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture width int height TODO Auto generated method stub if previewing camera.stopPreview previewing false if camera null try camera.setPreviewDisplay surfaceHolder camera.startPreview previewing true catch IOException e TODO Auto generated catch block camera.release .. 0 Uncomment for Android 2.0 and above parameters.setRotation 0 camera.setParameters parameters camera.setPreviewDisplay holder catch IOException exception camera.release camera.startPreview public void surfaceDestroyed SurfaceHolder holder..
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