[android-developers] Re: photot compression format supported by ANdroid
Hello, You should take a look at Bitmap.CompressFormathttp://developer.android.com/reference/android/graphics/Bitmap.CompressFormat.html . Regards On Wednesday, August 1, 2012 11:40:17 AM UTC+2, nicodroid wrote: Hello, do you know what photo format are supported by Android 2.3 and 4.0? jpeg, jpeg2000, tiff? Thanks -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: OutOfMemoryException
Hello, The framework (and support library) contains a class that you might find useful LruCache ;) I will also highlight this training section http://developer.android.com/training/displaying-bitmaps/index.html BTW, if your know your application will use a lot of memory, you should query for heap size at runtime using 'ActivityManager.getMemoryClass()' Regards On Friday, July 6, 2012 6:16:17 PM UTC+2, Android Developer wrote: Hi, I am working in a avatar like application that has lots of images more than 1000 where user can change any image at runtime. But its frequently running out of heap space and then crashed. I checked this. http://developer.android.com/training/displaying-bitmaps/index.html But it didnt solve my problem. Even i have worker thread to update the image to UI. *Stack Trace : 07-06 21:54:45.707: E/AndroidRuntime(14405): java.lang.OutOfMemoryError 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:483) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:351) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:773) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.content.res.Resources.loadDrawable(Resources.java:1935) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.content.res.Resources.getDrawable(Resources.java:664) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.widget.ImageView.resolveUri(ImageView.java:542) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.widget.ImageView.setImageResource(ImageView.java:315) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.os.AsyncTask.finish(AsyncTask.java:602) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.os.AsyncTask.access$600(AsyncTask.java:156) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:615) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.os.Handler.dispatchMessage(Handler.java:99) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.os.Looper.loop(Looper.java:137) 07-06 21:54:45.707: E/AndroidRuntime(14405): at android.app.ActivityThread.main(ActivityThread.java:4424) 07-06 21:54:45.707: E/AndroidRuntime(14405): at java.lang.reflect.Method.invokeNative(Native Method) 07-06 21:54:45.707: E/AndroidRuntime(14405): at java.lang.reflect.Method.invoke(Method.java:511) 07-06 21:54:45.707: E/AndroidRuntime(14405): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 07-06 21:54:45.707: E/AndroidRuntime(14405): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 07-06 21:54:45.707: E/AndroidRuntime(14405): at dalvik.system.NativeStart.main(Native Method) *Thanks in Advance * * -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
