When my app loads the following error comes up on some devices. It refers to none of my source files at all! How do I go about fixing this one?
java.lang.NullPointerException
at com.google.android.maps.OverlayBundle.draw(OverlayBundle.java:42)
at com.google.android.maps.MapView.onDraw(MapView.java:494)
at android.view.View.draw(View.java:6739)
at android.view.ViewGroup.drawChild(ViewGroup.java:1648)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.View.draw(View.java:6742)
at android.widget.FrameLayout.draw(FrameLayout.java:352)
at android.view.ViewGroup.drawChild(ViewGroup.java:1648)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.View.draw(View.java:6742)
at android.widget.FrameLayout.draw(FrameLayout.java:352)
at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1872)
at android.view.ViewRoot.draw(ViewRoot.java:1422)
at android.view.ViewRoot.performTraversals(ViewRoot.java:1167)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1744)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:144)
at android.app.ActivityThread.main(ActivityThread.java:4937)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
As mentioned here: Marking Current Location on Map, Android and here http://code.google.com/p/android/issues/detail?id=2035, you may need to call overlays.populate(); method in your code.
Related
Why VideoView force closes on Micromax Canvas magnus ?
java.lang.StringIndexOutOfBoundsException: length=11; regionStart=0;
regionLength=-1 at java.lang.String.startEndAndLength(String.java:583)
at java.lang.String.substring(String.java:1464) at
android.widget.VideoView.openVideo(VideoView.java:407) at
android.widget.VideoView$6.surfaceCreated(VideoView.java:730) at
android.view.SurfaceView.updateWindow(SurfaceView.java:606) at
android.view.SurfaceView.access$000(SurfaceView.java:88) at
android.view.SurfaceView$3.onPreDraw(SurfaceView.java:183) at
android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:692)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2123)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1139) at
android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4879)
at
android.view.Choreographer$CallbackRecord.run(Choreographer.java:776)
at android.view.Choreographer.doCallbacks(Choreographer.java:579) at
android.view.Choreographer.doFrame(Choreographer.java:548) at
android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:762)
at android.os.Handler.handleCallback(Handler.java:725) at
android.os.Handler.dispatchMessage(Handler.java:92) at
android.os.Looper.loop(Looper.java:153) at
android.app.ActivityThread.main(ActivityThread.java:5297) at
java.lang.reflect.Method.invokeNative(Native Method) at
java.lang.reflect.Method.invoke(Method.java:511) at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600) at
dalvik.system.NativeStart.main(Native Method)
I have this exception:
java.lang.NullPointerException
at android.webkit.WebViewClassic.requestFocus(WebViewClassic.java:10003)
at android.webkit.WebView.requestFocus(WebView.java:2133)
at android.view.ViewGroup.onRequestFocusInDescendants(ViewGroup.java:2382)
at android.view.ViewGroup.requestFocus(ViewGroup.java:2338)
at android.view.ViewGroup.onRequestFocusInDescendants(ViewGroup.java:2382)
at android.view.ViewGroup.requestFocus(ViewGroup.java:2338)
at android.view.ViewGroup.onRequestFocusInDescendants(ViewGroup.java:2382)
at android.view.ViewGroup.requestFocus(ViewGroup.java:2341)
at android.view.View.requestFocus(View.java:6538)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1899)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1110)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4472)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
at android.view.Choreographer.doCallbacks(Choreographer.java:555)
at android.view.Choreographer.doFrame(Choreographer.java:525)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
at android.os.Handler.handleCallback(Handler.java:615)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4918)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1004)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:771)
at dalvik.system.NativeStart.main(Native Method)
But it doesn't tell me what line it happened on or anything else. Any idea how to debug this?
Thanks,
Alex
I am working on Mapview.I am getting error but i have no idea why i can getting this.I debug all of the item .I didnt see it before.
Can anybody see this error?I now it is null exception but can anybody see PixelConverter?
ERROR/AndroidRuntime(1382): FATAL EXCEPTION: main
java.lang.NullPointerException
at com.google.android.maps.PixelConverter.toPixels(PixelConverter.java:71)
at com.google.android.maps.PixelConverter.toPixels(PixelConverter.java:61)
at com.google.android.maps.MapView.onLayout(MapView.java:681)
at android.view.View.layout(View.java:7035)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:909)
at android.view.View.layout(View.java:7035)
at android.widget.FrameLayout.onLayout(FrameLayout.java:333)
at android.view.View.layout(View.java:7035)
at android.widget.FrameLayout.onLayout(FrameLayout.java:333)
at android.view.View.layout(View.java:7035)
at android.view.ViewRoot.performTraversals(ViewRoot.java:1045)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1727)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4627)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
I just got this stack trace from the marketplace error reporting and have no idea where to being to track the problem down, any help appreciated.
java.lang.OutOfMemoryError: bitmap size exceeds VM budget
at android.graphics.Bitmap.nativeCreate(Native Method)
at android.graphics.Bitmap.createBitmap(Bitmap.java:477)
at android.graphics.Bitmap.createBitmap(Bitmap.java:444)
at android.graphics.Bitmap.createScaledBitmap(Bitmap.java:349)
at android.graphics.BitmapFactory.finishDecode(BitmapFactory.java:488)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:463)
at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:326)
at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:697)
at android.content.res.Resources.loadDrawable(Resources.java:1709)
at android.content.res.Resources.getDrawable(Resources.java:581)
at com.android.internal.view.menu.MenuItemImpl.getIcon(MenuItemImpl.java:440)
at com.android.internal.view.menu.IconMenuItemView.initialize(IconMenuItemView.java:109)
at com.android.internal.view.menu.MenuItemImpl.createItemView(MenuItemImpl.java:594)
at com.android.internal.view.menu.MenuItemImpl.getItemView(MenuItemImpl.java:577)
at com.android.internal.view.menu.IconMenuView.updateChildren(IconMenuView.java:351)
at com.android.internal.view.menu.IconMenuView.initialize(IconMenuView.java:333)
at com.android.internal.view.menu.MenuBuilder$MenuType.getMenuView(MenuBuilder.java:199)
at com.android.internal.view.menu.MenuBuilder.getMenuView(MenuBuilder.java:323)
at com.android.internal.policy.impl.PhoneWindow.initializePanelContent(PhoneWindow.java:858)
at com.android.internal.policy.impl.PhoneWindow.openPanel(PhoneWindow.java:435)
at com.android.internal.policy.impl.PhoneWindow.onKeyUpPanel(PhoneWindow.java:621)
at com.android.internal.policy.impl.PhoneWindow.onKeyUp(PhoneWindow.java:1339)
at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1668)
at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
at android.widget.TabHost.dispatchKeyEvent(TabHost.java:278)
at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:789)
at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:1687)
at com.android.internal.policy.impl.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1120)
at android.app.Activity.dispatchKeyEvent(Activity.java:2073)
at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1663)
at android.view.ViewRoot.deliverKeyEventToViewHierarchy(ViewRoot.java:2560)
at android.view.ViewRoot.handleFinishedEvent(ViewRoot.java:2535)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1867)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:3647)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
I'm getting the same error on an application I've developed for Android 2.1 and Android 2.2 but run on Android 4.0.1 ICS. The same app would run on Android 2.1 but cause a crash with the above error on ICS. If you're drawing something relatively big to the size of the screen, consider checking from that place.
Got a trace like this:
java.lang.StackOverflowError
at android.widget.TextView.onMeasure(TextView.java:5160)
at android.view.View.measure(View.java:8172)
at android.widget.TableRow.getColumnsWidths(TableRow.java:308)
at android.widget.TableLayout.findLargestCells(TableLayout.java:497)
at android.widget.TableLayout.measureVertical(TableLayout.java:462)
at android.widget.TableLayout.onMeasure(TableLayout.java:428)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:381)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
at android.widget.LinearLayout.measureHorizontal(LinearLayout.java:696)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:306)
at android.view.View.measure(View.java:8172)
at android.widget.ListView.measureScrapChild(ListView.java:1135)
at android.widget.ListView.measureHeightOfChildren(ListView.java:1200)
at android.widget.ListView.onMeasure(ListView.java:1109)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:381)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
at android.view.View.measure(View.java:8172)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:526)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
at android.view.View.measure(View.java:8172)
at android.view.ViewRoot.performTraversals(ViewRoot.java:805)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1744)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:144)
at android.app.ActivityThread.main(ActivityThread.java:4937)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
Is there anything that can be done here?
I'm getting reports of blank screens and force closes.
When stack traces don't help the best thing you can do is trace it.
Start to scatter log messages through strategic parts of your application, and once you find where it is set some breakpoints and step through.
Log.d("MyActivity", "MyClass.getView() — Initializing ");
Once you have your logs setup use LogCat