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2014/10/16 ¤W¤È 08:12:29
android Programming Glossary: discardCalling camera from an activity, capturing an image and uploading to a server http://stackoverflow.com/questions/10679571/calling-camera-from-an-activity-capturing-an-image-and-uploading-to-a-server problem is when I capture the image it asks for save or discard. When I click on save my app crashes saying java.lang.RuntimeException..
Android SDK: Get raw preview camera image without displaying it http://stackoverflow.com/questions/10775942/android-sdk-get-raw-preview-camera-image-without-displaying-it don't call updateTexImage the SurfaceTexture will simply discard all data passed into it by the camera. Then set up preview callbacks..
http://stackoverflow.com/questions/15946586/gcm-with-login-system is to receive the notification in your application and discard it showing nothing to user B. In order to know when to discard.. it showing nothing to user B. In order to know when to discard a received notification you can add a user property to your..
Android ShoutCast Internet Radio FilenotFoundException http://stackoverflow.com/questions/16264225/android-shoutcast-internet-radio-filenotfoundexception
How to calculate distance from different markers in a map and then pick up the least one http://stackoverflow.com/questions/19218081/how-to-calculate-distance-from-different-markers-in-a-map-and-then-pick-up-the-l differences are larger then a previously processed pair discard it. Calculate distance keep smallest. You can further help the..
http://stackoverflow.com/questions/2261914/catch-keypress-with-android a user presses the hang up button on the phone and then discard the message before it reaches the OS. Is this possible android..
Android: Prompt user to save changes when Back button is pressed http://stackoverflow.com/questions/2459848/android-prompt-user-to-save-changes-when-back-button-is-pressed dialog int whichButton User selects Cancel discard all changes .show Am I on the right track or is there another..
ACTION_SENDTO for sending an email http://stackoverflow.com/questions/3132889/action-sendto-for-sending-an-email example works for me ACTION_SENDTO filters for email apps discard bluetooth and others String uriText mailto youremail@gmail.com..
Two questions about max heap sizes and available memory in android http://stackoverflow.com/questions/4351678/two-questions-about-max-heap-sizes-and-available-memory-in-android you need soft weak references to stuff you might not and discard references to the stuff you'll never need again. The GC sorts.. the initial version tended to either keep everything or discard everything. The Dalvik heap is under active development see..
Android Out of Memory error with Lazy Load images http://stackoverflow.com/questions/5082703/android-out-of-memory-error-with-lazy-load-images So there may be some old tasks in the queue. We need to discard them. photosQueue.Clean imageView PhotoToLoad p new PhotoToLoad.. So there may be some old tasks in the queue. We need to discard them. photosQueue.Clean imageView PhotoToLoad p new PhotoToLoad..
Extract black and white image from android camera's NV21 format http://stackoverflow.com/questions/5272388/extract-black-and-white-image-from-android-cameras-nv21-format If you wanna just grayscale image is easer. You can discard all the U and V info and take just the Y info. The code would..
Android: Help in adapting ListView adapter with an ImageLoader Class (LazyList) http://stackoverflow.com/questions/5867894/android-help-in-adapting-listview-adapter-with-an-imageloader-class-lazylist So there may be some old tasks in the queue. We need to discard them. photosQueue.Clean imageView PhotoToLoad p new PhotoToLoad.. So there may be some old tasks in the queue. We need to discard them. photosQueue.Clean imageView PhotoToLoad p new PhotoToLoad..
Fragment already added IllegalStateException http://stackoverflow.com/questions/6250580/fragment-already-added-illegalstateexception worked fine in this case... is really weird and I want to discard that it is because I am misunderstanding something or doing..
http://stackoverflow.com/questions/6636050/logic-code-reuse-between-apps-for-android-and-other-platforms-to-contentprovide across platforms. The only reason I cannot entirely discard the ContentProviders is certain components of the Android system.. That's about it. The only reason I cannot entirely discard the ContentProviders is certain components of the Android system..
Sms ContentObserver onChange() fires multiple times http://stackoverflow.com/questions/9118496/sms-contentobserver-onchange-fires-multiple-times to previous messages recv'd if not found process if found discard the message The life of the messages stored should be infinitesimal..
Calling camera from an activity, capturing an image and uploading to a server http://stackoverflow.com/questions/10679571/calling-camera-from-an-activity-capturing-an-image-and-uploading-to-a-server PackageManager.MATCH_DEFAULT_ONLY return list.size 0 The problem is when I capture the image it asks for save or discard. When I click on save my app crashes saying java.lang.RuntimeException Failure delivering result ResultInfo who null request..
Android SDK: Get raw preview camera image without displaying it http://stackoverflow.com/questions/10775942/android-sdk-get-raw-preview-camera-image-without-displaying-it to the camera using setPreviewTexture. As long as you don't call updateTexImage the SurfaceTexture will simply discard all data passed into it by the camera. Then set up preview callbacks using setPreviewCallback and use that data typically..
http://stackoverflow.com/questions/15946586/gcm-with-login-system only after user B logs in. The safest way to handle this case is to receive the notification in your application and discard it showing nothing to user B. In order to know when to discard a received notification you can add a user property to your.. is to receive the notification in your application and discard it showing nothing to user B. In order to know when to discard a received notification you can add a user property to your notification data with the user name as its value. When you..
Android ShoutCast Internet Radio FilenotFoundException http://stackoverflow.com/questions/16264225/android-shoutcast-internet-radio-filenotfoundexception
How to calculate distance from different markers in a map and then pick up the least one http://stackoverflow.com/questions/19218081/how-to-calculate-distance-from-different-markers-in-a-map-and-then-pick-up-the-l location Calculate the difference in lat and long. If both differences are larger then a previously processed pair discard it. Calculate distance keep smallest. You can further help the algorithm by feeding it with what might be close locations..
http://stackoverflow.com/questions/2261914/catch-keypress-with-android For example In some cases i want to catch the message when a user presses the hang up button on the phone and then discard the message before it reaches the OS. Is this possible android key message keypress share improve this question You..
Android: Prompt user to save changes when Back button is pressed http://stackoverflow.com/questions/2459848/android-prompt-user-to-save-changes-when-back-button-is-pressed DialogInterface.OnClickListener public void onClick DialogInterface dialog int whichButton User selects Cancel discard all changes .show Am I on the right track or is there another way to accomplish what I'm trying to do here Any help would..
ACTION_SENDTO for sending an email http://stackoverflow.com/questions/3132889/action-sendto-for-sending-an-email Use setData and the Uri tool add subject and text. This example works for me ACTION_SENDTO filters for email apps discard bluetooth and others String uriText mailto youremail@gmail.com subject URLEncoder.encode some subject text here body URLEncoder.encode..
Two questions about max heap sizes and available memory in android http://stackoverflow.com/questions/4351678/two-questions-about-max-heap-sizes-and-available-memory-in-android mostly works this way you keep hard references to the stuff you need soft weak references to stuff you might not and discard references to the stuff you'll never need again. The GC sorts it all out. In your particular case you'd use soft references.. Further the soft reference mechanism needs some tuning the initial version tended to either keep everything or discard everything. The Dalvik heap is under active development see e.g. the notes on Android 2.3 Gingerbread which introduces a..
Android Out of Memory error with Lazy Load images http://stackoverflow.com/questions/5082703/android-out-of-memory-error-with-lazy-load-images imageView This ImageView may be used for other images before. So there may be some old tasks in the queue. We need to discard them. photosQueue.Clean imageView PhotoToLoad p new PhotoToLoad url imageView synchronized photosQueue.photosToLoad photosQueue.photosToLoad.push.. imageView This ImageView may be used for other images before. So there may be some old tasks in the queue. We need to discard them. photosQueue.Clean imageView PhotoToLoad p new PhotoToLoad url imageView synchronized photosQueue.photosToLoad photosQueue.photosToLoad.push..
Extract black and white image from android camera's NV21 format http://stackoverflow.com/questions/5272388/extract-black-and-white-image-from-android-cameras-nv21-format 0 0 b return 0xff000000 b 16 g 8 r This image helps to understand. If you wanna just grayscale image is easer. You can discard all the U and V info and take just the Y info. The code would can be like this Converts YUV420 NV21 to Y888 RGB8888 . The..
Android: Help in adapting ListView adapter with an ImageLoader Class (LazyList) http://stackoverflow.com/questions/5867894/android-help-in-adapting-listview-adapter-with-an-imageloader-class-lazylist imageView This ImageView may be used for other images before. So there may be some old tasks in the queue. We need to discard them. photosQueue.Clean imageView PhotoToLoad p new PhotoToLoad url imageView synchronized photosQueue.photosToLoad photosQueue.photosToLoad.push.. imageView This ImageView may be used for other images before. So there may be some old tasks in the queue. We need to discard them. photosQueue.Clean imageView PhotoToLoad p new PhotoToLoad url imageView synchronized photosQueue.photosToLoad photosQueue.photosToLoad.push..
Fragment already added IllegalStateException http://stackoverflow.com/questions/6250580/fragment-already-added-illegalstateexception
http://stackoverflow.com/questions/6636050/logic-code-reuse-between-apps-for-android-and-other-platforms-to-contentprovide work fine and this design would make the business logic reusable across platforms. The only reason I cannot entirely discard the ContentProviders is certain components of the Android system expect you to expose data as a ContentProvider Search for.. ContentProvider in Android The APIs overlap in terms of actions. That's about it. The only reason I cannot entirely discard the ContentProviders is certain components of the Android system expect you to expose data as a ContentProvider Search for..
Sms ContentObserver onChange() fires multiple times http://stackoverflow.com/questions/9118496/sms-contentobserver-onchange-fires-multiple-times the two are identical store each message recv'd compare it to previous messages recv'd if not found process if found discard the message The life of the messages stored should be infinitesimal a little circular buffer of 5 messages should be fine...
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