I am using FragmentActivity in my application with multiple fragments. Each of these fragments contains an image and some text with animation. When the user clicks on the screen, the fragment changes.
Now I have been working on this since 10 days and have tested FragmentActivity on different devices with different versions of Android. The reason I got stuck on this from the last 10 days is because I get a crash
Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 27830 (ple.myfragexample)
Now this error only occurs when I test FragmentActivity on Android 4.1.2. It works great on Android 2.3.3, 4.0.3, 4.0.4, 4.2, and even 2.2. The error log is as follows:
08-07 14:34:13.843: D/dalvikvm(27830): GC_FOR_ALLOC freed 3845K, 14% free 35407K/40903K, paused 4ms, total 14ms 08-07 14:34:13.848: I/dalvikvm-heap(27830): Grow heap (frag case) to 39.590MB for 3932176-byte allocation 08-07 14:34:13.878: D/dalvikvm(27830): GC_CONCURRENT freed 3K, 5% free 39244K/40903K, paused 11ms+4ms, total 30ms 08-07 14:34:13.928: D/dalvikvm(27830): GC_FOR_ALLOC freed 0K, 5% free 39244K/40903K, paused 16ms, total 16ms 08-07 14:34:13.928: I/dalvikvm-heap(27830): Forcing collection of SoftReferences for 8847376-byte allocation 08-07 14:34:13.953: D/dalvikvm(27830): GC_BEFORE_OOM freed 9K, 5% free 39235K/40903K, paused 24ms, total 24ms 08-07 14:34:13.953: E/dalvikvm-heap(27830): Out of memory on a 8847376-byte allocation. 08-07 14:34:13.953: I/dalvikvm(27830): "main" prio=5 tid=1 RUNNABLE 08-07 14:34:13.953: I/dalvikvm(27830): | group="main" sCount=0 dsCount=0 obj=0x41ea8508 self=0x41e989c8 08-07 14:34:13.953: I/dalvikvm(27830): | sysTid=27830 nice=0 sched=0/0 cgrp=apps handle=1074937648 08-07 14:34:13.953: I/dalvikvm(27830): | schedstat=( 2591504030 1697770606 13588 ) utm=221 stm=38 core=0 08-07 14:34:13.953: I/dalvikvm(27830): at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 08-07 14:34:13.953: I/dalvikvm(27830): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:625) 08-07 14:34:13.953: I/dalvikvm(27830): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:478) 08-07 14:34:13.953: I/dalvikvm(27830): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:781) 08-07 14:34:13.953: I/dalvikvm(27830): at android.content.res.Resources.loadDrawable(Resources.java:1963) 08-07 14:34:13.953: I/dalvikvm(27830): at android.content.res.TypedArray.getDrawable(TypedArray.java:601) 08-07 14:34:13.953: I/dalvikvm(27830): at android.view.View.<init>(View.java:3449) 08-07 14:34:13.953: I/dalvikvm(27830): at android.widget.ImageView.<init>(ImageView.java:114) 08-07 14:34:13.953: I/dalvikvm(27830): at android.widget.ImageView.<init>(ImageView.java:110) 08-07 14:34:13.953: I/dalvikvm(27830): at java.lang.reflect.Constructor.constructNative(Native Method) 08-07 14:34:13.953: I/dalvikvm(27830): at java.lang.reflect.Constructor.newInstance(Constructor.java:417) 08-07 14:34:13.953: I/dalvikvm(27830): at android.view.LayoutInflater.createView(LayoutInflater.java:587) 08-07 14:34:13.953: I/dalvikvm(27830): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56) 08-07 14:34:13.953: I/dalvikvm(27830): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) 08-07 14:34:13.953: I/dalvikvm(27830): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) 08-07 14:34:13.953: I/dalvikvm(27830): at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) 08-07 14:34:13.953: I/dalvikvm(27830): at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 08-07 14:34:13.953: I/dalvikvm(27830): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 08-07 14:34:13.953: I/dalvikvm(27830): at com.example.myfragexample.pages.Page6.onCreateView(Page6.java:52) 08-07 14:34:13.953: I/dalvikvm(27830): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1460) 08-07 14:34:13.953: I/dalvikvm(27830): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:911) 08-07 14:34:13.953: I/dalvikvm(27830): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1088) 08-07 14:34:13.953: I/dalvikvm(27830): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682) 08-07 14:34:13.953: I/dalvikvm(27830): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1444) 08-07 14:34:13.953: I/dalvikvm(27830): at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:429) 08-07 14:34:13.953: I/dalvikvm(27830): at android.os.Handler.handleCallback(Handler.java:615) 08-07 14:34:13.953: I/dalvikvm(27830): at android.os.Handler.dispatchMessage(Handler.java:92) 08-07 14:34:13.953: I/dalvikvm(27830): at android.os.Looper.loop(Looper.java:137) 08-07 14:34:13.953: I/dalvikvm(27830): at android.app.ActivityThread.main(ActivityThread.java:4921) 08-07 14:34:13.953: I/dalvikvm(27830): at java.lang.reflect.Method.invokeNative(Native Method) 08-07 14:34:13.953: I/dalvikvm(27830): at java.lang.reflect.Method.invoke(Method.java:511) 08-07 14:34:13.953: I/dalvikvm(27830): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1027) 08-07 14:34:13.953: I/dalvikvm(27830): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794) 08-07 14:34:13.953: I/dalvikvm(27830): at dalvik.system.NativeStart.main(Native Method) 08-07 14:34:13.953: A/libc(27830): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 27830 (ple.myfragexample)
I searched a lot on the Internet and tried a lot about it, however, the work of my fragments became smoother on devices with any other version of Android, but only on Android 4.1.2. I also tried using the Universal Image Loader , but it still crashes with the Fatal 11 signal. The error log that I get when using the Universal Image Loader, as shown below:
08-07 14:20:03.678: D/dalvikvm(27268): GC_FOR_ALLOC freed 3857K, 32% free 33002K/48455K, paused 31ms, total 34ms 08-07 14:20:03.678: I/dalvikvm-heap(27268): Grow heap (frag case) to 37.241MB for 3932176-byte allocation 08-07 14:20:03.708: D/dalvikvm(27268): GC_FOR_ALLOC freed 5K, 24% free 36837K/48455K, paused 28ms, total 28ms 08-07 14:20:03.738: D/dalvikvm(27268): GC_CONCURRENT freed <1K, 24% free 36837K/48455K, paused 11ms+2ms, total 30ms 08-07 14:20:03.848: D/dalvikvm(27268): GC_FOR_ALLOC freed <1K, 24% free 36837K/48455K, paused 17ms, total 17ms 08-07 14:20:03.848: I/dalvikvm-heap(27268): Forcing collection of SoftReferences for 8847376-byte allocation 08-07 14:20:03.883: D/dalvikvm(27268): GC_BEFORE_OOM freed 9K, 24% free 36828K/48455K, paused 32ms, total 35ms 08-07 14:20:03.883: E/dalvikvm-heap(27268): Out of memory on a 8847376-byte allocation. 08-07 14:20:03.888: I/dalvikvm(27268): "pool-1-thread-1" prio=4 tid=12 RUNNABLE 08-07 14:20:03.888: I/dalvikvm(27268): | group="main" sCount=0 dsCount=0 obj=0x4293af60 self=0x4f6c9470 08-07 14:20:03.888: I/dalvikvm(27268): | sysTid=27283 nice=10 sched=0/0 cgrp=apps/bg_non_interactive handle=1098606736 08-07 14:20:03.888: I/dalvikvm(27268): | schedstat=( 2735922613 2106917058 1146 ) utm=266 stm=7 core=0 08-07 14:20:03.888: I/dalvikvm(27268): at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 08-07 14:20:03.888: I/dalvikvm(27268): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:625) 08-07 14:20:03.888: I/dalvikvm(27268): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:478) 08-07 14:20:03.888: I/dalvikvm(27268): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:781) 08-07 14:20:03.888: I/dalvikvm(27268): at android.content.res.Resources.loadDrawable(Resources.java:1963) 08-07 14:20:03.888: I/dalvikvm(27268): at android.content.res.Resources.getDrawable(Resources.java:672) 08-07 14:20:03.888: I/dalvikvm(27268): at com.nostra13.universalimageloader.core.download.BaseImageDownloader.getStreamFromDrawable(BaseImageDownloader.java:184) 08-07 14:20:03.888: I/dalvikvm(27268): at com.nostra13.universalimageloader.core.download.BaseImageDownloader.getStream(BaseImageDownloader.java:84) 08-07 14:20:03.888: I/dalvikvm(27268): at com.nostra13.universalimageloader.core.decode.BaseImageDecoder.getImageStream(BaseImageDecoder.java:82) 08-07 14:20:03.888: I/dalvikvm(27268): at com.nostra13.universalimageloader.core.decode.BaseImageDecoder.decode(BaseImageDecoder.java:68) 08-07 14:20:03.888: I/dalvikvm(27268): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.decodeImage(LoadAndDisplayImageTask.java:284) 08-07 14:20:03.888: I/dalvikvm(27268): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.tryLoadBitmap(LoadAndDisplayImageTask.java:243) 08-07 14:20:03.888: I/dalvikvm(27268): at com.nostra13.universalimageloader.core.LoadAndDisplayImageTask.run(LoadAndDisplayImageTask.java:125) 08-07 14:20:03.888: I/dalvikvm(27268): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076) 08-07 14:20:03.888: I/dalvikvm(27268): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) 08-07 14:20:03.888: I/dalvikvm(27268): at java.lang.Thread.run(Thread.java:856) 08-07 14:20:03.888: A/libc(27268): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 27283 (pool-1-thread-1)
Now I know that there are a lot of issues with Fatal signal 11, but I'm worried and confused since I only get this crash on Android 4.1.2 , and not on any other Android Version.