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2014/10/16 ¤W¤È 08:13:24
android Programming Glossary: extra_outputAndroid ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent take a new picture. It works just fine if we leave out the EXTRA_OUTPUT extra and returns the small Bitmap image. However if we putExtra.. and returns the small Bitmap image. However if we putExtra EXTRA_OUTPUT ... on the intent before starting it everything works until.. hasImageCaptureBug i.putExtra android.provider.MediaStore.EXTRA_OUTPUT Uri.fromFile new File sdcard tmp else i.putExtra android.provider.MediaStore.EXTRA_OUTPUT..
Using the camera activity in Android http://stackoverflow.com/questions/2314958/using-the-camera-activity-in-android in its full glory pass in a uri to the Intent within the EXTRA_OUTPUT extra. If you're fine with a smallish bitmap and you should.. deal with the uri of the image that is returned in the EXTRA_OUTPUT extra or do the following in your onActivityResult method if..
Emulator's camera built-in app buggy in Froyo / 2.2? http://stackoverflow.com/questions/2948809/emulators-camera-built-in-app-buggy-in-froyo-2-2 MediaStore.ACTION_IMAGE_CAPTURE intent.putExtra MediaStore.EXTRA_OUTPUT Uri.fromFile new File TEMP_PHOTO_FILE startActivityForResult.. made you receive a small image from the camera even though EXTRA_OUTPUT was specified has been fixed in FroYo. Unfortunately I don't..
I'm getting a NullPointerException when I use ACTION_IMAGE_CAPTURE to take a picture http://stackoverflow.com/questions/3275749/im-getting-a-nullpointerexception-when-i-use-action-image-capture-to-take-a-pic values cameraIntent.putExtra MediaStore.EXTRA_OUTPUT tempPhotoUri startActivityForResult cameraIntent FROM_CAMERA.. Turns out the stock camera application doesn't send EXTRA_OUTPUT which is why it's null. However some camera apps like the hero.. like the hero do. Awesome. So the answer is to specify EXTRA_OUTPUT. The nexus one camera app will save the image to that location...
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken outputFileUri Uri.fromFile file intent.putExtra MediaStore.EXTRA_OUTPUT outputFileUri startActivityForResult intent CAMERA_PIC_REQUEST.. outputFileUri image intent.putExtra MediaStore.EXTRA_OUTPUT outputFileUri startActivityForResult intent CAMERA_CROP_REQUEST.. directory on the SD card. Originally I just used the EXTRA_OUTPUT but I soon discovered the following Some devices use it completely..
Android Camera : data intent returns null http://stackoverflow.com/questions/9890757/android-camera-data-intent-returns-null back a thumbnail in the returned Intent. If you pass EXTRA_OUTPUT with a URL to write to it will return a null intent and the.. I would guess that you're either passing in EXTRA_OUTPUT somehow or the camera app on your phone works differently. ..
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent We are trying to use the native camera app to let the user take a new picture. It works just fine if we leave out the EXTRA_OUTPUT extra and returns the small Bitmap image. However if we putExtra EXTRA_OUTPUT ... on the intent before starting it everything.. It works just fine if we leave out the EXTRA_OUTPUT extra and returns the small Bitmap image. However if we putExtra EXTRA_OUTPUT ... on the intent before starting it everything works until you try to hit the Ok button in the camera app. The Ok button.. Intent android.provider.MediaStore.ACTION_IMAGE_CAPTURE if hasImageCaptureBug i.putExtra android.provider.MediaStore.EXTRA_OUTPUT Uri.fromFile new File sdcard tmp else i.putExtra android.provider.MediaStore.EXTRA_OUTPUT android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI..
Using the camera activity in Android http://stackoverflow.com/questions/2314958/using-the-camera-activity-in-android improve this question If you want to get the image back in its full glory pass in a uri to the Intent within the EXTRA_OUTPUT extra. If you're fine with a smallish bitmap and you should be just call the intent as normal. Now you have two options.. be just call the intent as normal. Now you have two options deal with the uri of the image that is returned in the EXTRA_OUTPUT extra or do the following in your onActivityResult method if requestCode PICTURE_RESULT if resultCode Activity.RESULT_OK..
Emulator's camera built-in app buggy in Froyo / 2.2? http://stackoverflow.com/questions/2948809/emulators-camera-built-in-app-buggy-in-froyo-2-2 I fire up an intent to launch it Intent intent new Intent MediaStore.ACTION_IMAGE_CAPTURE intent.putExtra MediaStore.EXTRA_OUTPUT Uri.fromFile new File TEMP_PHOTO_FILE startActivityForResult intent REQUEST_CAMERA This starts the camera app but after.. 1116 Actually I just wanted to see if the bug which made you receive a small image from the camera even though EXTRA_OUTPUT was specified has been fixed in FroYo. Unfortunately I don't even get to test it. Does anyone run into similiar issues Thanks..
I'm getting a NullPointerException when I use ACTION_IMAGE_CAPTURE to take a picture http://stackoverflow.com/questions/3275749/im-getting-a-nullpointerexception-when-i-use-action-image-capture-to-take-a-pic image Uri tempPhotoUri getContentResolver .insert Media.EXTERNAL_CONTENT_URI values cameraIntent.putExtra MediaStore.EXTRA_OUTPUT tempPhotoUri startActivityForResult cameraIntent FROM_CAMERA return true @Override protected void onActivityResult int requestCode.. imageUri.toString android share improve this question Turns out the stock camera application doesn't send EXTRA_OUTPUT which is why it's null. However some camera apps like the hero do. Awesome. So the answer is to specify EXTRA_OUTPUT. The.. EXTRA_OUTPUT which is why it's null. However some camera apps like the hero do. Awesome. So the answer is to specify EXTRA_OUTPUT. The nexus one camera app will save the image to that location. Then in onActivityResult check if the intent is null. If..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken Coupon2 ManufacturerText test.png outputFileUri Uri.fromFile file intent.putExtra MediaStore.EXTRA_OUTPUT outputFileUri startActivityForResult intent CAMERA_PIC_REQUEST protected void onActivityResult int requestCode int resultCode.. scale true intent.putExtra return data false intent.setDataAndType outputFileUri image intent.putExtra MediaStore.EXTRA_OUTPUT outputFileUri startActivityForResult intent CAMERA_CROP_REQUEST else SetImage saveState android image delete android camera.. photo cannot be in the gallery but instead must be in a specific directory on the SD card. Originally I just used the EXTRA_OUTPUT but I soon discovered the following Some devices use it completely and skip the gallery. Some devices ignore it completely..
Android Camera : data intent returns null http://stackoverflow.com/questions/9890757/android-camera-data-intent-returns-null camera application returns a non null intent only when passing back a thumbnail in the returned Intent. If you pass EXTRA_OUTPUT with a URL to write to it will return a null intent and the pictures is in the URL that you passed in. You can verify this..
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