Android Out Of Memory Error Gallery
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Android Out Of Memory Error Bitmap
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Android Out Of Memory Error Imageview
ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million android out of memory error drawable programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Android: out of memory exception in Gallery up vote 19 down vote favorite 27 My app shows a list of 9 categories and each category displays a Gallery-based coverflow (graciously offered by Neil Davies here) with images of the out of memory error android studio selected category. The images are fetched from the Web, each ranging from 300K to 500K in size, and stored in an arrayList of Drawables. This data is bound to the coverflow using a BaseAdapter (code below). Every time I exit the coverflow and go back to the list of categories, I clear the arrayList (again, code below). In scenario 1, my arrayList contains 5 Drawables. In this scenario, I can freely browse all the categories and show their images. During my test I cycled through all the categories for 5 times, which seems enough to determine that there is no problem. In scenario 2, my arrayList contains 10 drawables. In this scenario, I get an OutOfMemoryError exception while going through images inside the 5th or 6th categeory: 07-13 08:38:21.266: ERROR/dalvikvm-heap(2133): 819840-byte external allocation too large for this process. 07-13 08:38:21.266: ERROR/(2133): VM won't let us allocate 819840 bytes 07-13 08:38:21.277: DEBUG/skia(2133): --- decoder->decode returned false 07-13 08:38:21.287: WARN/dalvikvm(2133): threadid=25: thread exiting with uncaugh
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Android Out Of Memory Error Loading Bitmap
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helping each other. Join them; it only takes a minute: Sign up Strange out of memory issue while loading an image to a Bitmap object up vote 809 down vote favorite 682 I have a list view http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery with a couple of image buttons on each row. When you click the list row, it launches a new activity. I have had to build my own tabs because of an issue with the camera layout. The activity that gets launched for result is a map. If I click on my button to launch the image preview (load an image off the SD card) the application returns from the activity back to the listview activity to http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object the result handler to relaunch my new activity which is nothing more than an image widget. The image preview on the list view is being done with the cursor and ListAdapter. This makes it pretty simple, but I am not sure how I can put a resized image (I.e. Smaller bit size not pixel as the src for the image button on the fly. So I just resized the image that came off the phone camera. The issue is that I get an out of memory error when it tries to go back and re-launch the 2nd activity. Is there a way I can build the list adapter easily row by row, where I can resize on the fly (bit wise)? This would be preferable as I also need to make some changes to the properties of the widgets/elements in each row as I am unable to select a row with touch screen because of focus issue. (I can use roller ball.) I know I can do an out of band resize and save of my image, but that is not really what I want to do, but some sample code for that would be nice. As soon as I disabled the image on the list view it worked fine again. FYI: This is how I was doing it: String[] from = new String[] { DBHelper.KEY_BUSINESSNAME,DBHelper.KEY_ADDRESS,DBHelper.KEY_CITY,DBHelper.KEY_GPSLONG,DBHelper.KEY_GPSLAT,DBHelper.KEY_IMAGEFILENAM
Support Search GitHub This repository Watch 896 Star 11,471 http://sunil-android.blogspot.com/2013/08/out-of-memory-exception-during-decode.html Fork 3,180 square/picasso Code Issues 155 Pull requests 21 Projects 0 Pulse Graphs New issue OutOfMemoryError out of when loading images into ViewPager #173 Closed Bersh opened this Issue Aug 13, 2013 · 11 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 7 participants out of memory Bersh commented Aug 13, 2013 I use Picasso to load images from app resources into ViewPager. Today I've faced the crash when I scroll ViewPager pages very fast. I recieved folowing error log: 08-13 13:10:33.968: ERROR/dalvikvm-heap(7896): Out of memory on a 1405456-byte allocation. 08-13 13:10:34.818: ERROR/dalvikvm(7896): can't open /data/misc/hprof_oom_dump.hprof: Permission denied 08-13 13:10:34.928: ERROR/Bitmap(7896): [FXN.ASD] Unable to create bitmap file. OutOfMemoryError. java.lang.OutOfMemoryError at android.graphics.Bitmap.nativeCreate(Native Method) at android.graphics.Bitmap.createBitmap(Bitmap.java:645) at android.graphics.Bitmap.createBitmap(Bitmap.java:587) at com.squareup.picasso.Picasso.transformResult(Picasso.java:479) at com.squareup.picasso.Picasso.loadFromType(Picasso.java:401) at com.squareup.picasso.Picasso.resolveRequest(Picasso.java:240) at com.squareup.picasso.Picasso.run(Picasso.java:218) at com.squareup.picasso.Request.run(Request.java:100) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305) at java.util.concurrent.FutureTask.run(FutureTask.java:137) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) at java.lang.Thread.run(Thread.java:856) at com.squareup.
we are loading the image on imageview in the listview. Images come in all shapes and sizes. In many cases they are larger than required for a typical application user interface (UI). For example, the system Gallery application displays photos taken using your Android devices's camera which are typically much higher resolution than the screen density of your device. Given that you are working with limited memory, ideally you only want to load a lower resolution version in memory. The lower resolution version should match the size of the UI component that displays it. An image with a higher resolution does not provide any visible benefit, but still takes up precious memory and incurs additional performance overhead due to additional on the fly scaling. Most of the time when we are taking the picture from the Camera or from the Gallery the image is too large. In that case when we are going to decode the image from the image path then it throw the out of memory exception just because of the when decoding the image that time it store in heap of memory. That contain the small size for executing this process. That's why it give the out of memory exception. So the solution is: we need to decode the via FileOutPutStream or make it first re size the image after we can decode. Both are working perfect in my side. But when we showing the image in list view and we are not resizing the image then our listview working very slow just because of the large image size. So we need to scale the image first. Here I am giving the three option to decode the image from the image path. 1. When decode the image via normal way. String imageInSD = "/sdcard/UserImages/" + userImageName; Bitmap bitmap = BitmapFactory.decodeFile(imageInSD); It gives the most of the time out of memory exception when image size is large. So we need to use Bitmap Option for the same. String imageInSD = "/sdcard/UserImages/" + userImageName; BitmapFactory.Options options=null; options = new BitmapFactory.Options(); options.inSampleSize = 2; Bitmap bitmap = BitmapFactory.decodeFile(imageInSD, null, options); But this is not a good solution for the decode the image. Some time it also gives the Out Of Memory Exception . So let comes in the second way. 2. Decode the Image from t