2014/10/16 上午 08:11:03

android Programming Glossary: camera.stoppreview

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.. public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null previewing false @Override protected..

Extended SurfaceView's onDraw() method never called

http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called

public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release android share improve this question Found..

Overlay images onto Camera preview SurfaceView

http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview

SurfaceHolder holder TODO Auto generated method stub camera.stopPreview camera.release The TouchSurfaceView is defined below class..

camera.setParameters failed in android

http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android

very important to release it when the activity is paused. camera.stopPreview camera.release camera null public void surfaceChanged SurfaceHolder..

Camera crashes in Android 2.2

http://stackoverflow.com/questions/3935193/camera-crashes-in-android-2-2

public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null @Override public void surfaceCreated..

How to set Android camera orientation properly?

http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly

public void surfaceDestroyed SurfaceHolder holder camera.stopPreview camera.release camera null @Override public void surfaceCreated..

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

int format int width int height if isPreviewRunning camera.stopPreview Camera.Parameters parameters camera.getParameters List Size.. SurfaceHolder holder TODO Auto generated method stub camera.stopPreview camera.release camera null Camera.PictureCallback mPictureCallbackRaw..

switch back/front camera on fly

http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly

System.out.println stopCamera method if camera null camera.stopPreview camera.setPreviewCallback null camera.release camera null holder.removeCallback.. @Override public void onClick View v if inPreview camera.stopPreview NB if you don't release the current camera before switching..

Widget for turning on/off camera flashlight in android

http://stackoverflow.com/questions/7515309/widget-for-turning-on-off-camera-flashlight-in-android

views if isLightOn if camera null camera.stopPreview camera.release camera null isLightOn false else Open..

Android Camera will not work. startPreview fails

http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails

it when the activity is paused. try if camera null camera.stopPreview camera.release catch Exception e Debug.out Camera release..

android: I get no stacktrace, phone just hangs

http://stackoverflow.com/questions/8481402/android-i-get-no-stacktrace-phone-just-hangs

holder 14 Log.d TAG surfaceDestroyed if this.camera null camera.stopPreview the next two lines lead to the error after switching back to..

Custom camera android

http://stackoverflow.com/questions/8543244/custom-camera-android

Camera.open @Override public void onPause if inPreview camera.stopPreview camera.release camera null inPreview false super.onPause private..

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

holder int format int w int h if previewRunning camera.stopPreview try camera.setPreviewDisplay surfaceHolder catch IOException.. 0 public void surfaceDestroyed SurfaceHolder arg0 camera.stopPreview previewRunning false camera.release android android camera..

Android Reduce Size Of Camera Picture

http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture

int height TODO Auto generated method stub if previewing camera.stopPreview previewing false if camera null try camera.setPreviewDisplay.. method stub if previewing camera null if camera null camera.stopPreview camera.release camera null previewing false android commonsware..

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..

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

intent @Override public void surfaceChanged SurfaceHolder holder int format int width int height if previewing camera.stopPreview previewing false if camera null try camera.setPreviewDisplay holder camera.startPreview setCameraDisplayOrientation this.. surfaceCreated 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..

Extended SurfaceView's onDraw() method never called

http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called

public void surfaceCreated 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..

Overlay images onto Camera preview SurfaceView

http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview

stub camera Camera.open @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..

camera.setParameters failed in android

http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android

the CameraDevice 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..

Camera crashes in Android 2.2

http://stackoverflow.com/questions/3935193/camera-crashes-in-android-2-2

surfaceCallback 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..

How to set Android camera orientation properly?

http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly

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

null @Override public void surfaceChanged SurfaceHolder 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.. block e.printStackTrace @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..

switch back/front camera on fly

http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly

640 480 camera.setParameters params private 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.. else useOtherCamera.setOnClickListener new View.OnClickListener @Override public void onClick 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..

Widget for turning on/off camera flashlight in android

http://stackoverflow.com/questions/7515309/widget-for-turning-on-off-camera-flashlight-in-android

new 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..

Android Camera will not work. startPreview fails

http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails

object is not a 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..

android: I get no stacktrace, phone just hangs

http://stackoverflow.com/questions/8481402/android-i-get-no-stacktrace-phone-just-hangs

I can't strip them public void surfaceDestroyed SurfaceHolder holder 14 Log.d TAG surfaceDestroyed if this.camera 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..

Custom camera android

http://stackoverflow.com/questions/8543244/custom-camera-android

.getHeight @Override 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

data 0 data.length 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.. public void surfaceCreated SurfaceHolder 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..

Android Reduce Size Of Camera Picture

http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture

void surfaceChanged SurfaceHolder holder int format int 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.. void surfaceDestroyed 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..

LED Flashlight does not work on Samsung Galaxy Nexus

http://stackoverflow.com/questions/9505945/led-flashlight-does-not-work-on-samsung-galaxy-nexus

parameters camera.getParameters 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..