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java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271)
at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810)
at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771)
at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128)
at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610)
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.os.HandlerThread.run(HandlerThread.java:60)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:247)
at com.android.internal.os.BatteryStatsImpl.getNetworkStatsDetailGroupedByUid(BatteryStatsImpl.java:5734)
at com.android.internal.os.BatteryStatsImpl.access$100(BatteryStatsImpl.java:76)
at com.android.internal.os.BatteryStatsImpl$Uid.computeCurrentTcpBytesReceived(BatteryStatsImpl.java:2457)
at com.android.internal.os.BatteryStatsImpl$Uid.getTcpBytesReceived(BatteryStatsImpl.java:2446)
at com.android.internal.os.BatteryStatsImpl.writeSummaryToParcel(BatteryStatsImpl.java:5437)
at com.android.internal.os.BatteryStatsImpl.writeLocked(BatteryStatsImpl.java:4836)
at com.android.internal.os.BatteryStatsImpl.writeAsyncLocked(BatteryStatsImpl.java:4818)
at com.android.server.am.ActivityManagerService.updateCpuStatsNow(ActivityManagerService.java:1600)
at com.android.server.am.ActivityManagerService$3.run(ActivityManagerService.java:1482)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271)
at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810)
at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771)
at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128)
at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610)
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.os.HandlerThread.run(HandlerThread.java:60)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:247)
at com.android.internal.os.BatteryStatsImpl.getNetworkStatsDetailGroupedByUid(BatteryStatsImpl.java:5734)
at com.android.internal.os.BatteryStatsImpl.access$100(BatteryStatsImpl.java:76)
at com.android.internal.os.BatteryStatsImpl$Uid.computeCurrentTcpBytesReceived(BatteryStatsImpl.java:2457)
at com.android.internal.os.BatteryStatsImpl$Uid.getTcpBytesReceived(BatteryStatsImpl.java:2446)
at com.android.internal.os.BatteryStatsImpl.writeSummaryToParcel(BatteryStatsImpl.java:5437)
at com.android.internal.os.BatteryStatsImpl.writeLocked(BatteryStatsImpl.java:4836)
at com.android.internal.os.BatteryStatsImpl.writeAsyncLocked(BatteryStatsImpl.java:4818)
at com.android.server.am.ActivityManagerService.updateCpuStatsNow(ActivityManagerService.java:1600)
at com.android.server.am.ActivityManagerService$3.run(ActivityManagerService.java:1482)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271)
at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810)
at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771)
at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128)
at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610)
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.os.HandlerThread.run(HandlerThread.java:60)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:247)
at com.android.internal.os.BatteryStatsImpl.getNetworkStatsDetailGroupedByUid(BatteryStatsImpl.java:5734)
at com.android.internal.os.BatteryStatsImpl.access$100(BatteryStatsImpl.java:76)
at com.android.internal.os.BatteryStatsImpl$Uid.computeCurrentTcpBytesReceived(BatteryStatsImpl.java:2457)
at com.android.internal.os.BatteryStatsImpl$Uid.getTcpBytesReceived(BatteryStatsImpl.java:2446)
at com.android.internal.os.BatteryStatsImpl.writeSummaryToParcel(BatteryStatsImpl.java:5437)
at com.android.internal.os.BatteryStatsImpl.writeLocked(BatteryStatsImpl.java:4836)
at com.android.server.am.ActivityManagerService.updateCpuStatsNow(ActivityManagerService.java:1600)
at com.android.server.am.ActivityManagerService$3.run(ActivityManagerService.java:1482)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more
0 Failed to find provider info for com.google.settings
Failed to find provider info for com.google.settings
call to OpenGL ES API with no current context (logged once per thread)
call to OpenGL ES API with no current context (logged once per thread)
call to OpenGL ES API with no current context (logged once per thread)
call to OpenGL ES API with no current context (logged once per thread)
call to OpenGL ES API with no current context (logged once per thread)
external/chromium/net/disk_cache/backend_impl.cc:1097: [0803/025447:ERROR:backend_impl.cc(1097)] Critical error found -8
external/chromium/net/disk_cache/entry_impl.cc:830: [0803/025452:ERROR:entry_impl.cc(830)] Failed to save user data
external/chromium/net/disk_cache/entry_impl.cc:830: [0803/025452:ERROR:entry_impl.cc(830)] Failed to save user data
null
java.lang.Throwable: Warning: A WebView method was called on thread 'WebViewCoreThread'. All WebView methods must be called on the UI thread. Future versions of WebView may not support use on other threads.
at android.webkit.WebView.checkThread(WebView.java:9355)
at android.webkit.WebView.getSettings(WebView.java:4053)
at android.webkit.ZoomManager.getReadingLevelScale(ZoomManager.java:317)
at android.webkit.WebView.getReadingLevelScale(WebView.java:2448)
at android.webkit.WebViewCore.restoreScale(WebViewCore.java:2533)
at android.webkit.JWebCoreJavaBridge.nativeServiceFuncPtrQueue(Native Method)
at android.webkit.JWebCoreJavaBridge.handleMessage(JWebCoreJavaBridge.java:115)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.webkit.WebViewCore$WebCoreThread.run(WebViewCore.java:722)
at java.lang.Thread.run(Thread.java:856)
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271)
at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810)
at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771)
at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128)
at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610)
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.os.HandlerThread.run(HandlerThread.java:60)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more
FATAL EXCEPTION: main
java.lang.NullPointerException
at com.android.internal.os.LoggingPrintStream.println(LoggingPrintStream.java:298)
at com.example.edu.MainActivity$listener.onClick(MainActivity.java:79)
at android.view.View.performClick(View.java:3480)
at android.view.View$PerformClick.run(View.java:13983)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4340)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
08-03 03:07:16.299: E/InputDispatcher(79): channel '41614400 com.example.edu/com.example.edu.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:247)
at com.android.internal.os.BatteryStatsImpl.getNetworkStatsDetailGroupedByUid(BatteryStatsImpl.java:5734)
at com.android.internal.os.BatteryStatsImpl.access$100(BatteryStatsImpl.java:76)
at com.android.internal.os.BatteryStatsImpl$Uid.computeCurrentTcpBytesReceived(BatteryStatsImpl.java:2457)
at com.android.internal.os.BatteryStatsImpl$Uid.getTcpBytesReceived(BatteryStatsImpl.java:2446)
at com.android.internal.os.BatteryStatsImpl.writeSummaryToParcel(BatteryStatsImpl.java:5437)
at com.android.internal.os.BatteryStatsImpl.writeLocked(BatteryStatsImpl.java:4836)
at com.android.internal.os.BatteryStatsImpl.writeAsyncLocked(BatteryStatsImpl.java:4818)
at com.android.server.am.ActivityManagerService.updateCpuStatsNow(ActivityManagerService.java:1600)
at com.android.server.am.ActivityManagerService$3.run(ActivityManagerService.java:1482)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more
FATAL EXCEPTION: main
java.lang.NullPointerException
at com.android.internal.os.LoggingPrintStream.println(LoggingPrintStream.java:298)
at com.exmple.edu.MainActivity$listener.onClick(MainActivity.java:80)
at android.view.View.performClick(View.java:3480)
at android.view.View$PerformClick.run(View.java:13983)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4340)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551
at dalvik.system.NativeStart.main(Native Method)
channel '415f01b8 com.example.edu/com.example.edu.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
problem reading network stats
java.lang.IllegalStateException: problem parsing line: null
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:313)
at com.android.server.NetworkManagementService.getNetworkStatsUidDetail(NetworkManagementService.java:1271)
at com.android.server.net.NetworkStatsService.performPollLocked(NetworkStatsService.java:810)
at com.android.server.net.NetworkStatsService.performPoll(NetworkStatsService.java:771)
at com.android.server.net.NetworkStatsService.access$100(NetworkStatsService.java:128)
at com.android.server.net.NetworkStatsService$3.onReceive(NetworkStatsService.java:610)
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:728)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.os.HandlerThread.run(HandlerThread.java:60)
Caused by: java.io.FileNotFoundException: /proc/net/xt_qtaguid/stats: open failed: ENOENT (No such file or directory)
at libcore.io.IoBridge.open(IoBridge.java:406)
at java.io.FileInputStream.<init>(FileInputStream.java:78)
at java.io.FileReader.<init>(FileReader.java:42)
at com.android.internal.net.NetworkStatsFactory.readNetworkStatsDetail(NetworkStatsFactory.java:272)
... 10 more
Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
at libcore.io.Posix.open(Native Method)
at libcore.io.BlockGuardOs.open(BlockGuardOs.java:98)
at libcore.io.IoBridge.open(IoBridge.java:390)
... 13 more