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2014/10/16 ¤W¤È 08:18:54
android Programming Glossary: mcamera.setparametersMediaCodec and Camera: colorspaces don't match http://stackoverflow.com/questions/13703596/mediacodec-and-camera-colorspaces-dont-match 4000 60000 parameters.setPreviewSize 640 480 mCamera.setParameters parameters For the encoding part I'm instantiating the MediaCodec..
Failed Binder Transaction when returning camera image http://stackoverflow.com/questions/2264980/failed-binder-transaction-when-returning-camera-image h 3 w 3 is around 1200x900 p.set rotation 90 mCamera.setParameters p try mCamera.setPreviewDisplay holder catch IOException e..
Android: Error inflating class http://stackoverflow.com/questions/3739661/android-error-inflating-class orientation portrait parameters.setRotation 90 API 5 mCamera.setParameters parameters mCamera.startPreview And this is in my ghostviewscreen.xml..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways width height mCamera.setDisplayOrientation 180 mCamera.setParameters parameters previewCamera And the previewCamera method public..
Camera.Parameters.FLASH_MODE_TORCH replacement for Android 2.1 http://stackoverflow.com/questions/3878294/camera-parameters-flash-mode-torch-replacement-for-android-2-1 try params.setFlashMode value mCamera.setParameters params String nowMode mCamera.getParameters .getFlashMode if..
How to use Front Facing Camera on Samsung Galaxy S http://stackoverflow.com/questions/4241292/how-to-use-front-facing-camera-on-samsung-galaxy-s mCamera.getParameters parameters.set camera id 2 mCamera.setParameters parameters or mMediaRecorder.setVideoSource 2 But it doesn't.. is supported front camera preview size @ Samsung Galaxy S mCamera.setParameters parameters Or if you need to use it with MediaRecorder MediaRecorder.. camera id 2 parameters.setPreviewSize 640 480 or 800 480 mCamera.setParameters parameters mCamera.unlock unlock to give other process to access..
How to use camera flash/led as torch on a Samsung Galaxy Tab? http://stackoverflow.com/questions/5017455/how-to-use-camera-flash-led-as-torch-on-a-samsung-galaxy-tab params.setFlashMode Parameters.FLASH_MODE_OFF mCamera.setParameters params private void processOnClick if mCamera null Parameters.. params.setFlashMode Parameters.FLASH_MODE_TORCH mCamera.setParameters params AndroidManifest.xml application android icon @drawable..
Android: Jpeg saved from camera looks corrupted http://stackoverflow.com/questions/5859876/android-jpeg-saved-from-camera-looks-corrupted size.height parameters.setPictureFormat ImageFormat.JPEG mCamera.setParameters parameters mCamera.setDisplayOrientation 90 mCamera.startPreview..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview p mCamera.getParameters p.setPreviewSize 240 160 mCamera.setParameters p try mCamera.setPreviewDisplay holder catch IOException e..
Widget for turning on/off camera flashlight in android http://stackoverflow.com/questions/7515309/widget-for-turning-on-off-camera-flashlight-in-android else params.setFlashMode Parameters.FLASH_MODE_OFF mCamera.setParameters params mCamera.startPreview String flashMode params.getFlashMode.. params.setFlashMode Parameters.FLASH_MODE_TORCH mCamera.setParameters params else if mCamera null Toast.makeText ctx Camera not..
How to get raw preview data from Camera object at least 15 frames per second in Android? http://stackoverflow.com/questions/7790566/how-to-get-raw-preview-data-from-camera-object-at-least-15-frames-per-second-in 30 parameters.setPreviewFpsRange 15000 30000 mCamera.setParameters parameters mCamera.addCallbackBuffer new byte dataBufferSize.. tmpSize.width supportedPreviewSize.height tmpSize.height mCamera.setParameters parameters if null mVideoCaptureView videoCaptureViewHolder..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails parameters.setFlashMode Camera.Parameters.FLASH_MODE_AUTO mCamera.setParameters parameters requestLayout @Override public void surfaceDestroyed.. previewSize.width previewSize.height mCamera.setParameters parameters mCamera.startPreview @Override public void surfaceCreated..
LED flashlight on Galaxy Nexus controllable by what API? http://stackoverflow.com/questions/8876843/led-flashlight-on-galaxy-nexus-controllable-by-what-api params.setFlashMode Parameters.FLASH_MODE_TORCH mCamera.setParameters params mCamera.startPreview ... Turn off LED Parameters params.. params.setFlashMode Parameters.FLASH_MODE_OFF mCamera.setParameters params mCamera.stopPreview mCamera.release Your activity needs..
MediaCodec and Camera: colorspaces don't match http://stackoverflow.com/questions/13703596/mediacodec-and-camera-colorspaces-dont-match ImageFormat.YV12 1 parameters.setPreviewFpsRange 4000 60000 parameters.setPreviewSize 640 480 mCamera.setParameters parameters For the encoding part I'm instantiating the MediaCodec object as follows mediaCodec MediaCodec.createEncoderByType..
Failed Binder Transaction when returning camera image http://stackoverflow.com/questions/2264980/failed-binder-transaction-when-returning-camera-image p.setPreviewSize h w System.out.println PreviewSize h w p.setPictureSize h 3 w 3 is around 1200x900 p.set rotation 90 mCamera.setParameters p try mCamera.setPreviewDisplay holder catch IOException e e.printStackTrace mCamera.startPreview mPreviewRunning true..
Android: Error inflating class http://stackoverflow.com/questions/3739661/android-error-inflating-class parameters.setPreviewSize w h parameters.set orientation portrait parameters.setRotation 90 API 5 mCamera.setParameters parameters mCamera.startPreview And this is in my ghostviewscreen.xml com.alpenglow.androcap.GhostSurfaceCameraView android..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways if display.getRotation Surface.ROTATION_270 parameters.setPreviewSize width height mCamera.setDisplayOrientation 180 mCamera.setParameters parameters previewCamera And the previewCamera method public void previewCamera try mCamera.setPreviewDisplay mSurfaceHolder..
Camera.Parameters.FLASH_MODE_TORCH replacement for Android 2.1 http://stackoverflow.com/questions/3878294/camera-parameters-flash-mode-torch-replacement-for-android-2-1 else we are being asked to turn it off value Camera.Parameters.FLASH_MODE_AUTO try params.setFlashMode value mCamera.setParameters params String nowMode mCamera.getParameters .getFlashMode if isOn nowMode.equals Camera.Parameters.FLASH_MODE_TORCH return..
How to use Front Facing Camera on Samsung Galaxy S http://stackoverflow.com/questions/4241292/how-to-use-front-facing-camera-on-samsung-galaxy-s answer I've found across the web such as Camera.Parameters parameters mCamera.getParameters parameters.set camera id 2 mCamera.setParameters parameters or mMediaRecorder.setVideoSource 2 But it doesn't work. I've also set permissions on the manifest file uses permission.. id 2 parameters.setPreviewSize 640 480 or 800 480 this is supported front camera preview size @ Samsung Galaxy S mCamera.setParameters parameters Or if you need to use it with MediaRecorder MediaRecorder mMediaRecorder new MediaRecorder Camera mCamera Camere.open.. parameters mCamera.getParameters parameters.set camera id 2 parameters.setPreviewSize 640 480 or 800 480 mCamera.setParameters parameters mCamera.unlock unlock to give other process to access it otherwise it can't be used later mMediaRecorder.setCamera..
How to use camera flash/led as torch on a Samsung Galaxy Tab? http://stackoverflow.com/questions/5017455/how-to-use-camera-flash-led-as-torch-on-a-samsung-galaxy-tab if mCamera null Parameters params mCamera.getParameters params.setFlashMode Parameters.FLASH_MODE_OFF mCamera.setParameters params private void processOnClick if mCamera null Parameters params mCamera.getParameters params.setFlashMode Parameters.FLASH_MODE_TORCH.. if mCamera null Parameters params mCamera.getParameters params.setFlashMode Parameters.FLASH_MODE_TORCH mCamera.setParameters params AndroidManifest.xml application android icon @drawable icon android label @string app_name activity android name..
Android: Jpeg saved from camera looks corrupted http://stackoverflow.com/questions/5859876/android-jpeg-saved-from-camera-looks-corrupted JPEG to be created wrong parameters.setPreviewSize size.width size.height parameters.setPictureFormat ImageFormat.JPEG mCamera.setParameters parameters mCamera.setDisplayOrientation 90 mCamera.startPreview This is the snapshot button event handler public void onSnapshotButtonClick..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview draw calls to this canvas mCamera Camera.open Camera.Parameters p mCamera.getParameters p.setPreviewSize 240 160 mCamera.setParameters p try mCamera.setPreviewDisplay holder catch IOException e Log.e Camera mCamera.setPreviewDisplay holder mCamera.startPreview..
Widget for turning on/off camera flashlight in android http://stackoverflow.com/questions/7515309/widget-for-turning-on-off-camera-flashlight-in-android params.getSupportedFlashModes if flashModes null return else params.setFlashMode Parameters.FLASH_MODE_OFF mCamera.setParameters params mCamera.startPreview String flashMode params.getFlashMode if Parameters.FLASH_MODE_TORCH.equals flashMode if.. flashMode if flashModes.contains Parameters.FLASH_MODE_TORCH params.setFlashMode Parameters.FLASH_MODE_TORCH mCamera.setParameters params else if mCamera null Toast.makeText ctx Camera not found Toast.LENGTH_LONG .show return android android widget..
How to get raw preview data from Camera object at least 15 frames per second in Android? http://stackoverflow.com/questions/7790566/how-to-get-raw-preview-data-from-camera-object-at-least-15-frames-per-second-in parameters mCamera.getParameters parameters.setPreviewFrameRate 30 parameters.setPreviewFpsRange 15000 30000 mCamera.setParameters parameters mCamera.addCallbackBuffer new byte dataBufferSize dataBufferSize stands for the byte size for a picture frame.. Log.v CameraTest supportedPreviewSize.width tmpSize.width supportedPreviewSize.height tmpSize.height mCamera.setParameters parameters if null mVideoCaptureView videoCaptureViewHolder mVideoCaptureView.getHolder try mCamera.setPreviewDisplay videoCaptureViewHolder..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails Camera.Parameters parameters mCamera.getParameters parameters.setFlashMode Camera.Parameters.FLASH_MODE_AUTO mCamera.setParameters parameters requestLayout @Override public void surfaceDestroyed SurfaceHolder holder Surface will be destroyed when we.. mCamera.getParameters Size previewSize getPreviewSize parameters.setPreviewSize previewSize.width previewSize.height mCamera.setParameters parameters mCamera.startPreview @Override public void surfaceCreated SurfaceHolder holder The Surface has been created acquire..
LED flashlight on Galaxy Nexus controllable by what API? http://stackoverflow.com/questions/8876843/led-flashlight-on-galaxy-nexus-controllable-by-what-api mHolder Turn on LED Parameters params mCamera.getParameters params.setFlashMode Parameters.FLASH_MODE_TORCH mCamera.setParameters params mCamera.startPreview ... Turn off LED Parameters params mCamera.getParameters params.setFlashMode Parameters.FLASH_MODE_OFF.. ... Turn off LED Parameters params mCamera.getParameters params.setFlashMode Parameters.FLASH_MODE_OFF mCamera.setParameters params mCamera.stopPreview mCamera.release Your activity needs to implement SurfaceHolder.Callback public void surfaceChanged..
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