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2014/10/16 ¤W¤È 08:11:03
android Programming Glossary: camera.releaseRotating phone quickly 180 degrees, camera preview turns upside down http://stackoverflow.com/questions/19532599/rotating-phone-quickly-180-degrees-camera-preview-turns-upside-down surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null previewing false @Override protected void onStop..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release android share improve this question Found it on the android..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview holder TODO Auto generated method stub camera.stopPreview camera.release The TouchSurfaceView is defined below class TouchSurfaceView..
camera.setParameters failed in android http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android holder catch IOException exception camera.release camera null TODO add more exception handling logic here public.. release it when the activity is paused. camera.stopPreview camera.release camera null public void surfaceChanged SurfaceHolder holder..
http://stackoverflow.com/questions/3935193/camera-crashes-in-android-2-2 surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null @Override public void surfaceCreated SurfaceHolder..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null @Override public void surfaceCreated SurfaceHolder..
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 TODO Auto generated method stub camera.stopPreview camera.release camera null Camera.PictureCallback mPictureCallbackRaw new Camera.PictureCallback.. protected void onPause TODO Auto generated method stub camera.release super.onPause protected void onStop Log.e getClass .getSimpleName..
switch back/front camera on fly http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly null camera.stopPreview camera.setPreviewCallback null camera.release camera null holder.removeCallback listener holder null android.. the current camera before switching you app will crash camera.release swap the id of the camera to be used if currentCameraId Camera.CameraInfo.CAMERA_FACING_BACK..
Widget for turning on/off camera flashlight in android http://stackoverflow.com/questions/7515309/widget-for-turning-on-off-camera-flashlight-in-android if isLightOn if camera null camera.stopPreview camera.release camera null isLightOn false else Open the default i.e...
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails is paused. try if camera null camera.stopPreview camera.release catch Exception e Debug.out Camera release failure. public..
android: I get no stacktrace, phone just hangs http://stackoverflow.com/questions/8481402/android-i-get-no-stacktrace-phone-just-hangs error after switching back to the app and taking a picure camera.release this.camera null Unfortunately I don't get a stacktrace. All..
http://stackoverflow.com/questions/8543244/custom-camera-android public void onPause if inPreview camera.stopPreview camera.release camera null inPreview false super.onPause private Camera.Size..
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 SurfaceHolder arg0 camera.stopPreview previewRunning false camera.release android android camera android anr dialog share improve..
Android Reduce Size Of Camera Picture http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture true catch IOException e TODO Auto generated catch block camera.release e.printStackTrace public void surfaceCreated SurfaceHolder.. holder catch IOException exception camera.release camera.startPreview public void surfaceDestroyed SurfaceHolder.. previewing camera null if camera null camera.stopPreview camera.release camera null previewing false android commonsware share..
LED Flashlight does not work on Samsung Galaxy Nexus http://stackoverflow.com/questions/9505945/led-flashlight-does-not-work-on-samsung-galaxy-nexus camera.setParameters parameters camera.stopPreview camera.release camera null else light is off we turn it on camera Camera.open..
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 SurfaceHolder holder camera Camera.open @Override public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null previewing false @Override protected void onStop super.onStop Log.e Tab Stoping @Override public boolean onKeyDown..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called SurfaceHolder holder camera Camera.open public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release android share improve this question Found it on the android developers Google group. You simply have to add setWillNotDraw..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview @Override public void surfaceDestroyed SurfaceHolder holder TODO Auto generated method stub camera.stopPreview camera.release The TouchSurfaceView is defined below class TouchSurfaceView extends GLSurfaceView public TouchSurfaceView Context context..
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 TODO add more exception handling logic here public void surfaceDestroyed SurfaceHolder holder Surface will.. object is not a shared resource it's very important to release it when the activity is paused. camera.stopPreview camera.release camera null public void surfaceChanged SurfaceHolder holder int format int w int h Now that the size is known set up the..
http://stackoverflow.com/questions/3935193/camera-crashes-in-android-2-2 new SurfaceHolder.Callback @Override public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null @Override public void surfaceCreated SurfaceHolder holder camera Camera.open try camera.setPreviewDisplay previewHolder..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly new SurfaceHolder.Callback @Override public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null @Override public void surfaceCreated SurfaceHolder holder initCamera private Size getOptimalPreviewSize List..
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 @Override public void surfaceDestroyed SurfaceHolder holder TODO Auto generated method stub camera.stopPreview camera.release camera null Camera.PictureCallback mPictureCallbackRaw new Camera.PictureCallback public void onPictureTaken byte data Camera.. Bundle outState super.onSaveInstanceState outState @Override protected void onPause TODO Auto generated method stub camera.release super.onPause protected void onStop Log.e getClass .getSimpleName onStop super.onStop android camera sd card image capture..
switch back/front camera on fly http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly void stopCamera System.out.println stopCamera method if camera null camera.stopPreview camera.setPreviewCallback null camera.release camera null holder.removeCallback listener holder null android camera switching share improve this question In onCreate.. View v if inPreview camera.stopPreview NB if you don't release the current camera before switching you app will crash camera.release swap the id of the camera to be used if currentCameraId Camera.CameraInfo.CAMERA_FACING_BACK currentCameraId Camera.CameraInfo.CAMERA_FACING_FRONT..
Widget for turning on/off camera flashlight in android http://stackoverflow.com/questions/7515309/widget-for-turning-on-off-camera-flashlight-in-android ComponentName context FlashlightWidgetProvider.class views if isLightOn if camera null camera.stopPreview camera.release camera null isLightOn false else Open the default i.e. the first rear facing camera. camera Camera.open if camera..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails shared resource it's very important to release it when the activity is paused. try if camera null camera.stopPreview camera.release catch Exception e Debug.out Camera release failure. public void surfaceChanged SurfaceHolder holder int format int w..
android: I get no stacktrace, phone just hangs http://stackoverflow.com/questions/8481402/android-i-get-no-stacktrace-phone-just-hangs null camera.stopPreview the next two lines lead to the error after switching back to the app and taking a picure camera.release this.camera null Unfortunately I don't get a stacktrace. All I get is 12 17 12 45 01.609 ERROR SecCamera 10857 cancelAutofocus..
http://stackoverflow.com/questions/8543244/custom-camera-android public void onResume super.onResume camera Camera.open @Override public void onPause if inPreview camera.stopPreview camera.release camera null inPreview false super.onPause private Camera.Size getBestPreviewSize int width int height Camera.Parameters..
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 arg0 camera Camera.open 0 public void surfaceDestroyed SurfaceHolder arg0 camera.stopPreview previewRunning false camera.release android android camera android anr dialog share improve this question You might have gone through this link while..
Android Reduce Size Of Camera Picture http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture surfaceHolder camera.startPreview previewing true catch IOException e TODO Auto generated catch block camera.release e.printStackTrace public void surfaceCreated SurfaceHolder holder TODO Auto generated method stub camera Camera.open try.. parameters.setRotation 0 camera.setParameters parameters camera.setPreviewDisplay holder catch IOException exception camera.release camera.startPreview public void surfaceDestroyed SurfaceHolder holder TODO Auto generated method stub if previewing camera.. SurfaceHolder holder TODO Auto generated method stub if previewing camera null if camera null camera.stopPreview camera.release camera null previewing false android commonsware share improve this question So far I have my app which is taking..
LED Flashlight does not work on Samsung Galaxy Nexus http://stackoverflow.com/questions/9505945/led-flashlight-does-not-work-on-samsung-galaxy-nexus parameters.setFlashMode Parameters.FLASH_MODE_OFF camera.setParameters parameters camera.stopPreview camera.release camera null else light is off we turn it on camera Camera.open parameters camera.getParameters parameters.setFlashMode..
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