Decodestream Outofmemory Error
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings bitmapfactory.decodestream outofmemoryerror and policies of this site About Us Learn more about Stack Overflow
Android Decodestream Out Of Memory
the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation bitmapfactory.decodestream out of memory android Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it createbitmap out of memory android only takes a minute: Sign up Bitmap decodeStream OutOfMemory Exception up vote 5 down vote favorite 4 I'm using my own implementation of ViewFlow example for Android in my application. I'm downloading encrypted images from web service and than save 'em on SD Card. I'm using viewflow to decrypt images on the fly and show them. But the problem is
Android Bitmap.createbitmap Out Of Memory
that when user start changing the images too fast it's throwing me an OutOfMemoryException and all the information that I've found/test doesn't work for my situation. Here is what I'm using : @Override public View getView(int position, View convertView, ViewGroup parent) { if (convertView == null) { convertView = mInflater.inflate(R.layout.image_item, null); } try { File bufferFile = new File(ids.get(position)); FileInputStream fis = new FileInputStream(bufferFile); Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding"); SecretKeySpec keySpec = new SecretKeySpec("01234567890abcde".getBytes(), "AES"); IvParameterSpec ivSpec = new IvParameterSpec("fedcba9876543210".getBytes()); cipher.init(Cipher.DECRYPT_MODE, keySpec, ivSpec); CipherInputStream cis = new CipherInputStream(fis, cipher); BitmapFactory.Options o = new BitmapFactory.Options(); final int REQUIRED_SIZE=300*1024; //Find the correct scale value. It should be the power of 2. int width_tmp= o.outWidth, height_tmp= o.outHeight; int scale=1; while(true){ if(width_tmp/2 here bitmapfactory out of memory exception for a quick overview of the site Help bitmapfactory.decodefile out of memory Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about http://stackoverflow.com/questions/8624086/bitmap-decodestream-outofmemory-exception hiring developers or posting 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 programmers, just like you, helping each other. http://stackoverflow.com/questions/22708666/decodestream-outofmemory-lruchace Join them; it only takes a minute: Sign up decodeStream outOfMemory (LruChace) up vote -1 down vote favorite I have a class that caches image from API and when I decode Bitmap in AsyncTask, it return me OutOfMemoryError 03-28 09:15:07.455: E/AndroidRuntime(721): java.lang.RuntimeException: An error occured while executing doInBackground() 03-28 09:15:07.455: E/AndroidRuntime(721): at android.os.AsyncTask$3.done(AsyncTask.java:278) 03-28 09:15:07.455: E/AndroidRuntime(721): at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273) 03-28 09:15:07.455: E/AndroidRuntime(721): at java.util.concurrent.FutureTask.setException(FutureTask.java:124) 03-28 09:15:07.455: E/AndroidRuntime(721): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307) 03-28 09:15:07.455: E/AndroidRuntime(721): at java.util.concurrent.FutureTask.run(FutureTask.java:137) 03-28 09:15:07.455: E/AndroidRuntime(721): at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:208) 03-28 09:15:07.455: E/AndroidRuntime(721): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076) 03-28 09:15:07.455: E/AndroidRuntime(721): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) 03-28 09:15:07.455: E/AndroidRuntime(721): at java.lang.Thread.run(Thread.java:856) 03-28 09:15:07.455: E/AndroidRuntime(721): Caused by: java.lang.OutOfMemoryError 03-28 09:15:07.455: E/AndroidRuntime(721): at android.graphics.BitmapFactory.nativeDecodeStream(Native Method) 03-28 09:15:07.455: E/AndroidRuntime(721): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:493) 03-28 09:15:07.455: E/AndroidRuntime(721): at com.android.lifter.cache. here for a quick overview of the site Help Center Detailed answers to any questions you might http://stackoverflow.com/questions/26465281/outofmemoryerror-in-bitmapfactory-decodefile have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting https://codingjunkiesforum.wordpress.com/2014/06/12/outofmemory-due-to-large-bitmap-handling-in-android/ 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 out of million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up OutOfMemoryError in BitmapFactory.decodeFile() up vote 1 down vote favorite 3 When I pick image from gallery if image size bigger than 3 Mb android the OutOfMemoryError. BitmapFactory.Options options = new BitmapFactory.Options(); options.inPreferredConfig = Bitmap.Config.ARGB_8888; Bitmap bmp = BitmapFactory.decodeFile(imageFilePath, out of memory options); This text from logs. Please help me, becouse "deadline") E/AndroidRuntime﹕ FATAL EXCEPTION: main java.lang.OutOfMemoryError at android.graphics.BitmapFactory.nativeDecodeStream(Native Method) at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:623) at android.graphics.BitmapFactory.decodeFile(BitmapFactory.java:378) at com.DriverNotes.AndroidMobileClientTest.ProfileActivity.onActivityResult(ProfileActivity.java:104) at android.app.Activity.dispatchActivityResult(Activity.java:5456) at android.app.ActivityThread.deliverResults(ActivityThread.java:3402) at android.app.ActivityThread.handleSendResult(ActivityThread.java:3449) at android.app.ActivityThread.access$1200(ActivityThread.java:150) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1328) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) android bitmap out-of-memory share|improve this question asked Oct 20 '14 at 12:04 Artem Shevchenko 93611035 1 You have to scale your image at first. –Md. Shahadat Sarker Oct 20 '14 at 12:05 Write your comment as answer and if this method work - I check your answer as rigth –Artem Shevchenko Oct 20 '14 at 12:08 add a comment| 2 Answers 2 active oldest votes up vote 13 down vote accepted OutofMemory occurs when your app exceeds memory allocated in heap. The bitmap is too large to fit in memory ie heap. In such a case you run out of memory. You need to scale down the bitmap and then use the same. For that check the link below try this code on June 12, 2014 by rajawatshaill Here i will explain how you can avoid outOfMemoryError in android, which is very usual when app deals with large size bitmaps. Unfortunately there no any magical number to define this large size. It depends upon various factors like device config, OS version, available RAM ect. I am assuming that you are already using other memory optimizations techniques like releasing resouces/UI elements in onPause() and assigning them back in onResume() . So i will mainly focus on bitmap optimization. Typical format of OOM Error can be like : 06-11 14:51:18.976: E/dalvikvm-heap(19566): Out of memory on a 45349648-byte allocation. 06-11 14:51:18.986: E/AndroidRuntime(19566): FATAL EXCEPTION: main 06-11 14:51:18.986: E/AndroidRuntime(19566): java.lang.OutOfMemoryError 06-11 14:51:18.986: E/AndroidRuntime(19566): at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 06-11 14:51:18.986: E/AndroidRuntime(19566): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:596) Or OutofMemoryError: bitmap size exceeds VM budget ERROR/dalvikvm-heap(1923):925200-byte external allocation too large for this process. Root cause of the issue is that Runtime Memory allocated to an app is limited (and significantly lesser) and app is trying to use memory beyond that limit. So you will need to scale down images to reduce runtime memory consumption. Here is how you can do it : 1) If you want to set an image from drawable to ImageView, Do not use ImageView.setImageResource(int resId) directly with drawable id. Instead get Scaled down bitmap(if applicable) and set it to imageView. like this: iv.setImageBitmap(decodeResource(getResources(), R.drawable.big_image)); private static Bitmap decodeResource(Resources res, int id) {Listview Bitmap Out Of Memory
Bitmap bitmap = null;
BitmapFactory.Options options = new BitmapFactory.Options();
for (options.inSampleSize = 1; options.inSampleSize <= 32; options.inSampleSize++) {
try {
bitmap = BitmapFactory.decodeResource(res, id, options);
Log.d(TAG_LOG, "Decoded successfully for sampleSize " + options.inSampleSize);
break;
} catch (OutOfMemoryError outOfMemoryError) {
// If an OutOfMemoryError occurred, we continue with for loop and next inSampleSize value
Log.e(TAG_LOG, "outOfMemoryError while reading file for sampleSize " + options.inSampleSize
+ " retrying with higher value");
}
}
return bitmap;
} 2) If you want to read an image from memory, do not use BitmapFactory.decodeFile(String pathName), Instead use image, scaled down up-to optimal point. like th