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2014/10/16 ¤W¤È 08:11:02
android Programming Glossary: camera.getparametersEXIF 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 block e.printStackTrace Camera.Parameters parameters camera.getParameters android.hardware.Camera.CameraInfo info new android.hardware.Camera.CameraInfo..
Android Camera in Portrait on SurfaceView http://stackoverflow.com/questions/2543059/android-camera-in-portrait-on-surfaceview 2 using Camera.Parameters parameters camera.getParameters parameters.set orientation portrait parameters.setRotation 90..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called int format int width int height Camera.Parameters params camera.getParameters params.setPreviewSize width height camera.setParameters params..
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 holder int format int w int h Camera.Parameters parameters camera.getParameters parameters.setPreviewSize w h camera.setParameters parameters..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview arg3 TODO Auto generated method stub Camera.Parameters p camera.getParameters p.setPreviewSize arg2 arg3 try camera.setPreviewDisplay arg0..
camera.setParameters failed in android http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android and begin the preview. Camera.Parameters parameters camera.getParameters parameters.setPreviewSize w h camera.setParameters parameters.. holder int format int w int h Camera.Parameters parameters camera.getParameters List Camera.Size previewSizes parameters.getSupportedPreviewSizes..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly format int width int height Camera.Parameters parameters camera.getParameters List Size sizes parameters.getSupportedPreviewSizes Size optimalSize.. it is good for X8 and Mini Camera.Parameters parameters camera.getParameters parameters.set orientation portrait camera.setParameters parameters..
Android - Problem whith converting preview frame to bitmap http://stackoverflow.com/questions/4768165/android-problem-whith-converting-preview-frame-to-bitmap void onPreviewFrame byte data Camera camera int width camera.getParameters .getPreviewSize .width int height camera.getParameters .getPreviewSize.. camera.getParameters .getPreviewSize .width int height camera.getParameters .getPreviewSize .height final int rgb decodeYUV420SP data width.. byte data Camera camera try Camera.Parameters parameters camera.getParameters Size size parameters.getPreviewSize YuvImage image new YuvImage..
Android byte[] to image in Camera.onPreviewFrame http://stackoverflow.com/questions/5212531/android-byte-to-image-in-camera-onpreviewframe byte data Camera camera try Camera.Parameters parameters camera.getParameters Size size parameters.getPreviewSize YuvImage image new YuvImage..
http://stackoverflow.com/questions/5309029/android-camera-rotate 90 degrees. I have tried to do this Parameters parameters camera.getParameters parameters.setRotation 90 but it's not working. I have made..
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 camera.stopPreview Camera.Parameters parameters camera.getParameters List Size sizes parameters.getSupportedPreviewSizes Size size..
switch back/front camera on fly http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly camera Camera.open cameraId Camera.Parameters params camera.getParameters if cameraId Camera.CameraInfo.CAMERA_FACING_BACK params.setPreviewSize..
Widget for turning on/off camera flashlight in android http://stackoverflow.com/questions/7515309/widget-for-turning-on-off-camera-flashlight-in-android .show else Set the torch flash mode Parameters param camera.getParameters param.setFlashMode Camera.Parameters.FLASH_MODE_TORCH try..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails holder int format int w int h Camera.Parameters parameters camera.getParameters List Camera.Size supportedPreviewSizes parameters.getSupportedPreviewSizes..
http://stackoverflow.com/questions/8543244/custom-camera-android format int width int height Camera.Parameters parameters camera.getParameters Camera.Size size getBestPreviewSize width height parameters..
Converting YUV->RGB(Image processing)->YUV during onPreviewFrame in android? http://stackoverflow.com/questions/9325861/converting-yuv-rgbimage-processing-yuv-during-onpreviewframe-in-android Try For Image Processing Camera.Parameters mParameters camera.getParameters Size mSize mParameters.getPreviewSize int mWidth mSize.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 surfaceHolder catch IOException e TODO Auto generated catch block e.printStackTrace Camera.Parameters parameters camera.getParameters android.hardware.Camera.CameraInfo info new android.hardware.Camera.CameraInfo android.hardware.Camera.getCameraInfo defaultCameraId..
Android Camera in Portrait on SurfaceView http://stackoverflow.com/questions/2543059/android-camera-in-portrait-on-surfaceview by this.setRequestedOrientation ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE 2 using Camera.Parameters parameters camera.getParameters parameters.set orientation portrait parameters.setRotation 90 camera.setParameters parameters Is there something else I..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called public void surfaceChanged SurfaceHolder holder int format int width int height Camera.Parameters params camera.getParameters params.setPreviewSize width height camera.setParameters params try camera.setPreviewDisplay holder catch IOException e ..
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 invalidate public void surfaceChanged SurfaceHolder holder int format int w int h Camera.Parameters parameters camera.getParameters parameters.setPreviewSize w h camera.setParameters parameters camera.startPreview @Override public void draw Canvas canvas..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview void surfaceChanged SurfaceHolder arg0 int arg1 int 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..
camera.setParameters failed in android http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android w int h Now that the size is known set up the camera parameters and begin the preview. Camera.Parameters parameters camera.getParameters parameters.setPreviewSize w h camera.setParameters parameters camera.startPreview @Override public void draw Canvas canvas.. like this public void surfaceChanged SurfaceHolder holder int format int w int h Camera.Parameters parameters camera.getParameters List Camera.Size previewSizes parameters.getSupportedPreviewSizes You need to choose the most appropriate previewSize for..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly @Override public void surfaceChanged SurfaceHolder holder int format int width int height Camera.Parameters parameters camera.getParameters List Size sizes parameters.getSupportedPreviewSizes Size optimalSize getOptimalPreviewSize sizes width height Log.d TAG.. of devices for example Cannt fix the issue with XPeria X10 but it is good for X8 and Mini Camera.Parameters parameters camera.getParameters parameters.set orientation portrait camera.setParameters parameters Version 2.2 not for all devices camera.setDisplayOrientation..
Android - Problem whith converting preview frame to bitmap http://stackoverflow.com/questions/4768165/android-problem-whith-converting-preview-frame-to-bitmap without additional logic exception etc like this... public void onPreviewFrame byte data Camera camera int width camera.getParameters .getPreviewSize .width int height camera.getParameters .getPreviewSize .height final int rgb decodeYUV420SP data width height.. public void onPreviewFrame byte data Camera camera int width camera.getParameters .getPreviewSize .width int height camera.getParameters .getPreviewSize .height final int rgb decodeYUV420SP data width height Bitmap bmp Bitmap.createBitmap rgb width height Bitmap.Config.ARGB_8888.. @Override public void onPreviewFrame byte data Camera camera try Camera.Parameters parameters camera.getParameters Size size parameters.getPreviewSize YuvImage image new YuvImage data parameters.getPreviewFormat size.width size.height..
Android byte[] to image in Camera.onPreviewFrame http://stackoverflow.com/questions/5212531/android-byte-to-image-in-camera-onpreviewframe @Override public void onPreviewFrame byte data Camera camera try Camera.Parameters parameters camera.getParameters Size size parameters.getPreviewSize YuvImage image new YuvImage data parameters.getPreviewFormat size.width size.height..
http://stackoverflow.com/questions/5309029/android-camera-rotate with Android 2.1 but on Motorola the camera is rotated with 90 degrees. I have tried to do this Parameters parameters camera.getParameters parameters.setRotation 90 but it's not working. I have made research on google and i didn't find any solution yet. Can anybody..
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 holder int format int width int height if isPreviewRunning camera.stopPreview Camera.Parameters parameters camera.getParameters List Size sizes parameters.getSupportedPreviewSizes Size size sizes.get 0 parameters.setPreviewSize size.width size.height..
switch back/front camera on fly http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly int width int height holder.addCallback listener camId cameraId camera Camera.open cameraId Camera.Parameters params camera.getParameters if cameraId Camera.CameraInfo.CAMERA_FACING_BACK params.setPreviewSize 1280 800 else params.setPreviewSize 640 480 camera.setParameters..
Widget for turning on/off camera flashlight in android http://stackoverflow.com/questions/7515309/widget-for-turning-on-off-camera-flashlight-in-android context R.string.no_camera Toast.LENGTH_SHORT .show else Set the torch flash mode Parameters param camera.getParameters param.setFlashMode Camera.Parameters.FLASH_MODE_TORCH try camera.setParameters param camera.startPreview isLightOn..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails release failure. public void surfaceChanged SurfaceHolder holder int format int w int h Camera.Parameters parameters camera.getParameters List Camera.Size supportedPreviewSizes parameters.getSupportedPreviewSizes Camera.Size optimalPreviewSize getOptimalPreviewSize..
http://stackoverflow.com/questions/8543244/custom-camera-android public void surfaceChanged SurfaceHolder holder int format int width int height Camera.Parameters parameters camera.getParameters Camera.Size size getBestPreviewSize width height parameters if size null parameters.setPreviewSize size.width size.height..
Converting YUV->RGB(Image processing)->YUV during onPreviewFrame in android? http://stackoverflow.com/questions/9325861/converting-yuv-rgbimage-processing-yuv-during-onpreviewframe-in-android null Log.i DEBUG data Not Null Preprocessing Log.i DEBUG Try For Image Processing Camera.Parameters mParameters camera.getParameters Size mSize mParameters.getPreviewSize int mWidth mSize.width int mHeight mSize.height int mIntArray new int mWidth mHeight..
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