I have some error in logcat but i dont know how to identify it. pls help me to find out this problem. My system crashes after running the emulator. I don't know what is an error in my project.
Thanks in advance.
02-14 16:45:44.527: D/dalvikvm(562): Not late-enabling CheckJNI (already on)
02-14 16:45:46.407: I/ActivityThread(562): Pub polito.mailandroid: polito.mailandroid.ui.ElementProvider
02-14 16:45:46.417: D/AndroidRuntime(562): Shutting down VM
02-14 16:45:46.417: W/dalvikvm(562): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
02-14 16:45:46.487: E/AndroidRuntime(562): FATAL EXCEPTION: main
02-14 16:45:46.487: E/AndroidRuntime(562): java.lang.RuntimeException: Unable to get provider polito.mailandroid.ui.ElementProvider: java.lang.ClassNotFoundException: polito.mailandroid.ui.ElementProvider
02-14 16:45:46.487: E/AndroidRuntime(562): at android.app.ActivityThread.installProvider(ActivityThread.java:4240)
02-14 16:45:46.487: E/AndroidRuntime(562): at android.app.ActivityThread.installContentProviders(ActivityThread.java:3992)
02-14 16:45:46.487: E/AndroidRuntime(562): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3946)
02-14 16:45:46.487: E/AndroidRuntime(562): at android.app.ActivityThread.access$1300(ActivityThread.java:123)
02-14 16:45:46.487: E/AndroidRuntime(562): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1185)
02-14 16:45:46.487: E/AndroidRuntime(562): at android.os.Handler.dispatchMessage(Handler.java:99)
02-14 16:45:46.487: E/AndroidRuntime(562): at android.os.Looper.loop(Looper.java:137)
02-14 16:45:46.487: E/AndroidRuntime(562): at android.app.ActivityThread.main(ActivityThread.java:4424)
02-14 16:45:46.487: E/AndroidRuntime(562): at java.lang.reflect.Method.invokeNative(Native Method)
02-14 16:45:46.487: E/AndroidRuntime(562): at java.lang.reflect.Method.invoke(Method.java:511)
02-14 16:45:46.487: E/AndroidRuntime(562): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
02-14 16:45:46.487: E/AndroidRuntime(562): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
02-14 16:45:46.487: E/AndroidRuntime(562): at dalvik.system.NativeStart.main(Native Method)
02-14 16:45:46.487: E/AndroidRuntime(562): Caused by: java.lang.ClassNotFoundException: polito.mailandroid.ui.ElementProvider
02-14 16:45:46.487: E/AndroidRuntime(562): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
02-14 16:45:46.487: E/AndroidRuntime(562): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
02-14 16:45:46.487: E/AndroidRuntime(562): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
02-14 16:45:46.487: E/AndroidRuntime(562): at android.app.ActivityThread.installProvider(ActivityThread.java:4225)
02-14 16:45:46.487: E/AndroidRuntime(562): ... 12 more
02-14 16:46:16.637: I/Process(562): Sending signal. PID: 562 SIG: 9
02-14 17:00:46.667: I/ActivityThread(644): Pub polito.mailandroid: polito.mailandroid.ui.ElementProvider
02-14 17:00:46.667: D/AndroidRuntime(644): Shutting down VM
02-14 17:00:46.717: W/dalvikvm(644): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
02-14 17:00:46.727: E/AndroidRuntime(644): FATAL EXCEPTION: main
02-14 17:00:46.727: E/AndroidRuntime(644): java.lang.RuntimeException: Unable to get provider polito.mailandroid.ui.ElementProvider: java.lang.ClassNotFoundException: polito.mailandroid.ui.ElementProvider
02-14 17:00:46.727: E/AndroidRuntime(644): at android.app.ActivityThread.installProvider(ActivityThread.java:4240)
02-14 17:00:46.727: E/AndroidRuntime(644): at android.app.ActivityThread.installContentProviders(ActivityThread.java:3992)
02-14 17:00:46.727: E/AndroidRuntime(644): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3946)
02-14 17:00:46.727: E/AndroidRuntime(644): at android.app.ActivityThread.access$1300(ActivityThread.java:123)
02-14 17:00:46.727: E/AndroidRuntime(644): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1185)
02-14 17:00:46.727: E/AndroidRuntime(644): at android.os.Handler.dispatchMessage(Handler.java:99)
02-14 17:00:46.727: E/AndroidRuntime(644): at android.os.Looper.loop(Looper.java:137)
02-14 17:00:46.727: E/AndroidRuntime(644): at android.app.ActivityThread.main(ActivityThread.java:4424)
02-14 17:00:46.727: E/AndroidRuntime(644): at java.lang.reflect.Method.invokeNative(Native Method)
02-14 17:00:46.727: E/AndroidRuntime(644): at java.lang.reflect.Method.invoke(Method.java:511)
02-14 17:00:46.727: E/AndroidRuntime(644): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
02-14 17:00:46.727: E/AndroidRuntime(644): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
02-14 17:00:46.727: E/AndroidRuntime(644): at dalvik.system.NativeStart.main(Native Method)
02-14 17:00:46.727: E/AndroidRuntime(644): Caused by: java.lang.ClassNotFoundException: polito.mailandroid.ui.ElementProvider
02-14 17:00:46.727: E/AndroidRuntime(644): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
02-14 17:00:46.727: E/AndroidRuntime(644): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
02-14 17:00:46.727: E/AndroidRuntime(644): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
02-14 17:00:46.727: E/AndroidRuntime(644): at android.app.ActivityThread.installProvider(ActivityThread.java:4225)
02-14 17:00:46.727: E/AndroidRuntime(644): ... 12 more
02-14 17:09:00.347: I/ActivityThread(692): Pub polito.mailandroid: polito.mailandroid.ui.ElementProvider
02-14 17:09:00.437: D/AndroidRuntime(692): Shutting down VM
02-14 17:09:00.437: W/dalvikvm(692): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
02-14 17:09:00.457: E/AndroidRuntime(692): FATAL EXCEPTION: main
02-14 17:09:00.457: E/AndroidRuntime(692): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{polito.mailandroid.ui/polito.mailandroid.ui.ui.LoginUI}: java.lang.ClassNotFoundException: polito.mailandroid.ui.ui.LoginUI
02-14 17:09:00.457: E/AndroidRuntime(692): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
02-14 17:09:00.457: E/AndroidRuntime(692): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
02-14 17:09:00.457: E/AndroidRuntime(692): at android.app.ActivityThread.access$600(ActivityThread.java:123)
02-14 17:09:00.457: E/AndroidRuntime(692): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
02-14 17:09:00.457: E/AndroidRuntime(692): at android.os.Handler.dispatchMessage(Handler.java:99)
02-14 17:09:00.457: E/AndroidRuntime(692): at android.os.Looper.loop(Looper.java:137)
02-14 17:09:00.457: E/AndroidRuntime(692): at android.app.ActivityThread.main(ActivityThread.java:4424)
02-14 17:09:00.457: E/AndroidRuntime(692): at java.lang.reflect.Method.invokeNative(Native Method)
02-14 17:09:00.457: E/AndroidRuntime(692): at java.lang.reflect.Method.invoke(Method.java:511)
02-14 17:09:00.457: E/AndroidRuntime(692): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
02-14 17:09:00.457: E/AndroidRuntime(692): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
02-14 17:09:00.457: E/AndroidRuntime(692): at dalvik.system.NativeStart.main(Native Method)
02-14 17:09:00.457: E/AndroidRuntime(692): Caused by: java.lang.ClassNotFoundException: polito.mailandroid.ui.ui.LoginUI
02-14 17:09:00.457: E/AndroidRuntime(692): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
02-14 17:09:00.457: E/AndroidRuntime(692): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
02-14 17:09:00.457: E/AndroidRuntime(692): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
02-14 17:09:00.457: E/AndroidRuntime(692): at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
02-14 17:09:00.457: E/AndroidRuntime(692): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
02-14 17:09:00.457: E/AndroidRuntime(692): ... 11 more
The classes polito.mailandroid.ui.ui.LoginUI and polito.mailandroid.ui.ElementProvider were not found. You should check the .apk and your build script to include them.
Its class Not found exception.
make sure class you are using is exists or not and do entry in manifest of particular activity.
The error is
02-14 17:00:46.727: E/AndroidRuntime(644): Caused by: java.lang.ClassNotFoundException: polito.mailandroid.ui.ElementProvider
Have you forgotten to declare your ContentProvider in AndroidManifest.xml?
You are facing a RuntimeException that was not handled. It is Caused by: java.lang.ClassNotFoundException: polito.mailandroid.ui.ElementProvider because most probably you did not define it in the Manifest file
Your are facing this error please see to it
02-14 16:45:46.487: E/AndroidRuntime(562): java.lang.RuntimeException: Unable to get provider polito.mailandroid.ui.ElementProvider: java.lang.ClassNotFoundException: polito.mailandroid.ui.ElementProvider
It seems ur new to java . Read about Exception in java that will help .And for the time being look for error which contains the name of the package or file and read the Caused By error .
i.e error from the Logcat
Caused by: java.lang.ClassNotFoundException: polito.mailandroid.ui.ElementProvider
02-14 16:45:46.487: E/AndroidRuntime(562): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
Related
We tried integrating HelpStack by following steps given on GitHub, but we kept getting the following errors:
04-03 13:54:22.054 4638-4638/com.playerline.android E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.playerline.android/com.tenmiles.helpstack.activities.HomeActivity}: java.lang.NullPointerException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1967)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1992)
at android.app.ActivityThread.access$600(ActivityThread.java:127)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1158)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4448)
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)
Caused by: java.lang.NullPointerException
at com.tenmiles.helpstack.activities.HSActivityParent.onCreate(HSActivityParent.java:48)
at com.tenmiles.helpstack.activities.HomeActivity.onCreate(HomeActivity.java:46)
at android.app.Activity.performCreate(Activity.java:4465)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1931)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1992)
at android.app.ActivityThread.access$600(ActivityThread.java:127)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1158)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4448)
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)
I'm guessing it has something to do with the App Theme, which in our case is is Theme.AppCompat.NoActionBar.
i have problem. when run and i debug program i have
[2014-11-14 03:57:23 - Traffic] Android Launch!
[2014-11-14 03:57:23 - Traffic] adb is running normally.
[2014-11-14 03:57:23 - Traffic] Performing com.fuad.traffic.MainActivity activity launch
[2014-11-14 03:57:26 - Traffic] Uploading Traffic.apk onto device 'YT910DUTNU'
[2014-11-14 03:57:26 - Traffic] Installing Traffic.apk...
[2014-11-14 03:57:33 - Traffic] Success!
[2014-11-14 03:57:33 - appcompat_v7] Could not find appcompat_v7.apk!
[2014-11-14 03:57:33 - Traffic] Starting activity com.fuad.traffic.MainActivity on device YT910DUTNU
that is my problem, and when i running in phone this i have problem again like this my problem
11-14 19:10:02.090: W/dalvikvm(28725): Unable to resolve superclass of Lcom/fuad/traffic/MainActivity; (83)
11-14 19:10:02.090: W/dalvikvm(28725): Link of class 'Lcom/fuad/traffic/MainActivity;' failed
11-14 19:10:02.090: W/dalvikvm(28725): threadid=1: thread exiting with uncaught exception (group=0x40b019f0)
11-14 19:10:02.100: E/AndroidRuntime(28725): FATAL EXCEPTION: main
11-14 19:10:02.100: E/AndroidRuntime(28725): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.fuad.traffic/com.fuad.traffic.MainActivity}: java.lang.ClassNotFoundException: com.fuad.traffic.MainActivity
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.app.ActivityThread.access$600(ActivityThread.java:123)
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.os.Handler.dispatchMessage(Handler.java:99)
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.os.Looper.loop(Looper.java:137)
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.app.ActivityThread.main(ActivityThread.java:4424)
11-14 19:10:02.100: E/AndroidRuntime(28725): at java.lang.reflect.Method.invokeNative(Native Method)
11-14 19:10:02.100: E/AndroidRuntime(28725): at java.lang.reflect.Method.invoke(Method.java:511)
11-14 19:10:02.100: E/AndroidRuntime(28725): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:817)
11-14 19:10:02.100: E/AndroidRuntime(28725): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:584)
11-14 19:10:02.100: E/AndroidRuntime(28725): at dalvik.system.NativeStart.main(Native Method)
11-14 19:10:02.100: E/AndroidRuntime(28725): Caused by: java.lang.ClassNotFoundException: com.fuad.traffic.MainActivity
11-14 19:10:02.100: E/AndroidRuntime(28725): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
11-14 19:10:02.100: E/AndroidRuntime(28725): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
11-14 19:10:02.100: E/AndroidRuntime(28725): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
11-14 19:10:02.100: E/AndroidRuntime(28725): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
11-14 19:10:02.100: E/AndroidRuntime(28725): ... 11 more
thanx for master in stackoverflow.com :D
after importing appcompat_v7 check its properties android section and be sure that Is Library is checked! and then add appcompat_v7 project to your project in your project > properties > android and then clean and rebuild your project!
Try:
Right Click on Package Explorer
Import
Android > Existing Android Code into Workspace > Next
Browse > ~/sdk/extras/android/support/v7/appcompat
Select the package. Checkbox "Copy projects into workspace" > Finish
Right Click in YOUR PROJECT > Properties > Android
In the section of Library > Add > appcompat > OK
Finally go to Project (in the menu of eclipse) > Clean ..
Tell us if you tried something and what happened
for #mohammad, i have found the problem, in properties>java build path>project, the problem is there are have folder appcompat. and it's must delete. and when i delete it it's work. but the next problem when i run the program is like this
'11-14 19:24:44.379: W/dalvikvm(29518): VFY: unable to resolve virtual method 292: Landroid/app/Notification$Builder;.setPriority (I)Landroid/app/Notification$Builder;
11-14 19:24:44.379: W/dalvikvm(29518): threadid=1: thread exiting with uncaught exception (group=0x40b019f0)
11-14 19:24:44.389: E/AndroidRuntime(29518): FATAL EXCEPTION: main
11-14 19:24:44.389: E/AndroidRuntime(29518): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.fuad.traffic/com.fuad.traffic.MainActivity}: android.view.InflateException: Binary XML file line #15: Error inflating class fragment
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.ActivityThread.access$600(ActivityThread.java:123)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.os.Handler.dispatchMessage(Handler.java:99)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.os.Looper.loop(Looper.java:137)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.ActivityThread.main(ActivityThread.java:4424)
11-14 19:24:44.389: E/AndroidRuntime(29518): at java.lang.reflect.Method.invokeNative(Native Method)
11-14 19:24:44.389: E/AndroidRuntime(29518): at java.lang.reflect.Method.invoke(Method.java:511)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:817)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:584)
11-14 19:24:44.389: E/AndroidRuntime(29518): at dalvik.system.NativeStart.main(Native Method)
11-14 19:24:44.389: E/AndroidRuntime(29518): Caused by: android.view.InflateException: Binary XML file line #15: Error inflating class fragment
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:697)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:268)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.Activity.setContentView(Activity.java:1837)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.fuad.traffic.MainActivity.onCreate(MainActivity.java:15)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.Activity.performCreate(Activity.java:4470)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
11-14 19:24:44.389: E/AndroidRuntime(29518): ... 11 more
11-14 19:24:44.389: E/AndroidRuntime(29518): Caused by: java.lang.IllegalStateException: The meta-data tag in your app's AndroidManifest.xml does not have the right value. Expected 6111000 but found 0. You must have the following declaration within the <application> element: <meta-data android:name="com.google.android.gms.version" android:value="#integer/google_play_services_version" />
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.common.GooglePlayServicesUtil.E(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.common.GooglePlayServicesUtil.isGooglePlayServicesAvailable(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.maps.internal.u.S(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.maps.internal.u.R(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.maps.MapsInitializer.initialize(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.maps.SupportMapFragment$b.my(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.maps.SupportMapFragment$b.a(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.dynamic.a.a(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.dynamic.a.onInflate(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at com.google.android.gms.maps.SupportMapFragment.onInflate(Unknown Source)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.support.v4.app.FragmentManagerImpl.onCreateView(FragmentManager.java:2158)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:297)
11-14 19:24:44.389: E/AndroidRuntime(29518): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:669)
11-14 19:24:44.389: E/AndroidRuntime(29518): ... 21 more
'
I have integrated facebook with my app. But now when i click the facebook login button i get the following errors. It works fine on my system but gets the following error when i run it on another system.Please can anyone tell me how to fix this?
02-14 16:02:28.504: E/AndroidRuntime(1349): FATAL EXCEPTION: main
02-14 16:02:28.504: E/AndroidRuntime(1349): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.smacon.task/com.smacon.task.MainActivity}: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v4.widget.DrawerLayout
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.ActivityThread.access$600(ActivityThread.java:141)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.os.Handler.dispatchMessage(Handler.java:99)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.os.Looper.loop(Looper.java:137)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.ActivityThread.main(ActivityThread.java:5039)
02-14 16:02:28.504: E/AndroidRuntime(1349): at java.lang.reflect.Method.invokeNative(Native Method)
02-14 16:02:28.504: E/AndroidRuntime(1349): at java.lang.reflect.Method.invoke(Method.java:511)
02-14 16:02:28.504: E/AndroidRuntime(1349): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
02-14 16:02:28.504: E/AndroidRuntime(1349): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
02-14 16:02:28.504: E/AndroidRuntime(1349): at dalvik.system.NativeStart.main(Native Method)
02-14 16:02:28.504: E/AndroidRuntime(1349): Caused by: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v4.widget.DrawerLayout
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:698)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
02-14 16:02:28.504: E/AndroidRuntime(1349): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.Activity.setContentView(Activity.java:1881)
02-14 16:02:28.504: E/AndroidRuntime(1349): at com.smacon.task.MainActivity.onCreate(MainActivity.java:46)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.Activity.performCreate(Activity.java:5104)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
02-14 16:02:28.504: E/AndroidRuntime(1349): ... 11 more
02-14 16:02:28.504: E/AndroidRuntime(1349): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.widget.DrawerLayout" on path: /data/app/com.smacon.task-2.apk
02-14 16:02:28.504: E/AndroidRuntime(1349): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:65)
02-14 16:02:28.504: E/AndroidRuntime(1349): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
02-14 16:02:28.504: E/AndroidRuntime(1349): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.view.LayoutInflater.createView(LayoutInflater.java:552)
02-14 16:02:28.504: E/AndroidRuntime(1349): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687)
02-14 16:02:28.504: E/AndroidRuntime(1349): ... 20 more
02-14 16:02:34.544: E/com.facebook.LoginActivity(1368): Cannot call LoginActivity with a null calling package. This can occur if the launchMode of the caller is singleInstance.
You are using your Android's SDK Support V4 file, you need to use the Facebook's SDK one, it's in the bin folder of the folder, replace it in both places.
I can't find following error in my code. It looks like the problem is in the asynctask onpostexecute.
java.lang.IllegalArgumentException: View not attached to window manager
at android.view.WindowManagerImpl.findViewLocked(WindowManagerImpl.java:672)
at android.view.WindowManagerImpl.removeView(WindowManagerImpl.java:368)
at android.view.WindowManagerImpl$CompatModeWrapper.removeView(WindowManagerImpl.java:160)
at android.app.Dialog.dismissDialog(Dialog.java:319)
at android.app.Dialog.dismiss(Dialog.java:302)
at www.mobilezar.mn.Advertisements$InitialLoading.onPostExecute(Advertisements.java:216)
at www.mobilezar.mn.Advertisements$InitialLoading.onPostExecute(Advertisements.java:1)
at android.os.AsyncTask.finish(AsyncTask.java:631)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4898)
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:1006)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
at dalvik.system.NativeStart.main(Native Method)
I am totally new to Android . I am using the book Hello, Android. I have created a button for "about" that displays information about the sudoku game. But as soon as i click it, the application stops saying "Unfortunately sudoku has stopped".
02-22 09:27:27.693: E/AndroidRuntime(554): FATAL EXCEPTION: main 02-22 09:27:27.693: E/AndroidRuntime(554): java.lang.RuntimeException: Unable to start activity ComponentInfo{org.example.sudoku/org.example.sudoku.About}: android.view.InflateException: Binary XML file line #2: Error inflating class scrollview 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.ActivityThread.access$600(ActivityThread.java:123) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.os.Handler.dispatchMessage(Handler.java:99) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.os.Looper.loop(Looper.java:137) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.ActivityThread.main(ActivityThread.java:4424) 02-22 09:27:27.693: E/AndroidRuntime(554): at java.lang.reflect.Method.invokeNative(Native Method) 02-22 09:27:27.693: E/AndroidRuntime(554): at java.lang.reflect.Method.invoke(Method.java:511) 02-22 09:27:27.693: E/AndroidRuntime(554): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 02-22 09:27:27.693: E/AndroidRuntime(554): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 02-22 09:27:27.693: E/AndroidRuntime(554): at dalvik.system.NativeStart.main(Native Method) 02-22 09:27:27.693: E/AndroidRuntime(554): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class scrollview 02-22 09:27:27.693: E/AndroidRuntime(554): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:691) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.view.LayoutInflater.inflate(LayoutInflater.java:466) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 02-22 09:27:27.693: E/AndroidRuntime(554): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.Activity.setContentView(Activity.java:1835) 02-22 09:27:27.693: E/AndroidRuntime(554): at org.example.sudoku.About.onCreate(About.java:9) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.Activity.performCreate(Activity.java:4465) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920) 02-22 09:27:27.693: E/AndroidRuntime(554): ... 11 more 02-22 09:27:27.693: E/AndroidRuntime(554): Caused by: java.lang.ClassNotFoundException: android.view.scrollview 02-22 09:27:27.693: E/AndroidRuntime(554): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61) 02-22 09:27:27.693: E/AndroidRuntime(554): at java.lang.ClassLoader.loadClass(ClassLoader.java:501) 02-22 09:27:27.693: E/AndroidRuntime(554): at java.lang.ClassLoader.loadClass(ClassLoader.java:461) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.view.LayoutInflater.createView(LayoutInflater.java:552) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:636) 02-22 09:27:27.693: E/AndroidRuntime(554): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653) 02-22 09:27:27.693: E/AndroidRuntime(554): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678) 02-22 09:27:27.693: E/AndroidRuntime(554): ... 20 more 02-22 09:30:52.675: E/AndroidRuntime(582): FATAL EXCEPTION: main 02-22 09:30:52.675: E/AndroidRuntime(582): java.lang.RuntimeException: Unable to start activity ComponentInfo{org.example.sudoku/org.example.sudoku.About}: android.view.InflateException: Binary XML file line #2: Error inflating class scrollview 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.ActivityThread.access$600(ActivityThread.java:123) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.os.Handler.dispatchMessage(Handler.java:99) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.os.Looper.loop(Looper.java:137) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.ActivityThread.main(ActivityThread.java:4424) 02-22 09:30:52.675: E/AndroidRuntime(582): at java.lang.reflect.Method.invokeNative(Native Method) 02-22 09:30:52.675: E/AndroidRuntime(582): at java.lang.reflect.Method.invoke(Method.java:511) 02-22 09:30:52.675: E/AndroidRuntime(582): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 02-22 09:30:52.675: E/AndroidRuntime(582): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 02-22 09:30:52.675: E/AndroidRuntime(582): at dalvik.system.NativeStart.main(Native Method) 02-22 09:30:52.675: E/AndroidRuntime(582): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class scrollview 02-22 09:30:52.675: E/AndroidRuntime(582): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:691) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.view.LayoutInflater.inflate(LayoutInflater.java:466) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 02-22 09:30:52.675: E/AndroidRuntime(582): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.Activity.setContentView(Activity.java:1835) 02-22 09:30:52.675: E/AndroidRuntime(582): at org.example.sudoku.About.onCreate(About.java:9) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.Activity.performCreate(Activity.java:4465) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920) 02-22 09:30:52.675: E/AndroidRuntime(582): ... 11 more 02-22 09:30:52.675: E/AndroidRuntime(582): Caused by: java.lang.ClassNotFoundException: android.view.scrollview 02-22 09:30:52.675: E/AndroidRuntime(582): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61) 02-22 09:30:52.675: E/AndroidRuntime(582): at java.lang.ClassLoader.loadClass(ClassLoader.java:501) 02-22 09:30:52.675: E/AndroidRuntime(582): at java.lang.ClassLoader.loadClass(ClassLoader.java:461) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.view.LayoutInflater.createView(LayoutInflater.java:552) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:636) 02-22 09:30:52.675: E/AndroidRuntime(582): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653) 02-22 09:30:52.675: E/AndroidRuntime(582): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678) 02-22 09:30:52.675: E/AndroidRuntime(582): ... 20 more 02-22 09:35:04.594: E/AndroidRuntime(596): FATAL EXCEPTION: main 02-22 09:35:04.594: E/AndroidRuntime(596): java.lang.RuntimeException: Unable to start activity ComponentInfo{org.example.sudoku/org.example.sudoku.About}: android.view.InflateException: Binary XML file line #2: Error inflating class scrollview 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.ActivityThread.access$600(ActivityThread.java:123) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.os.Handler.dispatchMessage(Handler.java:99) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.os.Looper.loop(Looper.java:137) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.ActivityThread.main(ActivityThread.java:4424) 02-22 09:35:04.594: E/AndroidRuntime(596): at java.lang.reflect.Method.invokeNative(Native Method) 02-22 09:35:04.594: E/AndroidRuntime(596): at java.lang.reflect.Method.invoke(Method.java:511) 02-22 09:35:04.594: E/AndroidRuntime(596): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 02-22 09:35:04.594: E/AndroidRuntime(596): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 02-22 09:35:04.594: E/AndroidRuntime(596): at dalvik.system.NativeStart.main(Native Method) 02-22 09:35:04.594: E/AndroidRuntime(596): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class scrollview 02-22 09:35:04.594: E/AndroidRuntime(596): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:691) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.view.LayoutInflater.inflate(LayoutInflater.java:466) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 02-22 09:35:04.594: E/AndroidRuntime(596): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.Activity.setContentView(Activity.java:1835) 02-22 09:35:04.594: E/AndroidRuntime(596): at org.example.sudoku.About.onCreate(About.java:9) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.Activity.performCreate(Activity.java:4465) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920) 02-22 09:35:04.594: E/AndroidRuntime(596): ... 11 more 02-22 09:35:04.594: E/AndroidRuntime(596): Caused by: java.lang.ClassNotFoundException: android.view.scrollview 02-22 09:35:04.594: E/AndroidRuntime(596): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61) 02-22 09:35:04.594: E/AndroidRuntime(596): at java.lang.ClassLoader.loadClass(ClassLoader.java:501) 02-22 09:35:04.594: E/AndroidRuntime(596): at java.lang.ClassLoader.loadClass(ClassLoader.java:461) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.view.LayoutInflater.createView(LayoutInflater.java:552) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:636) 02-22 09:35:04.594: E/AndroidRuntime(596): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653) 02-22 09:35:04.594: E/AndroidRuntime(596): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678) 02-22 09:35:04.594: E/AndroidRuntime(596): ... 20 more 02-22 09:43:32.034: E/AndroidRuntime(610): FATAL EXCEPTION: main 02-22 09:43:32.034: E/AndroidRuntime(610): java.lang.RuntimeException: Unable to start activity ComponentInfo{org.example.sudoku/org.example.sudoku.About}: android.view.InflateException: Binary XML file line #2: Error inflating class scrollview 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.ActivityThread.access$600(ActivityThread.java:123) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.os.Handler.dispatchMessage(Handler.java:99) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.os.Looper.loop(Looper.java:137) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.ActivityThread.main(ActivityThread.java:4424) 02-22 09:43:32.034: E/AndroidRuntime(610): at java.lang.reflect.Method.invokeNative(Native Method) 02-22 09:43:32.034: E/AndroidRuntime(610): at java.lang.reflect.Method.invoke(Method.java:511) 02-22 09:43:32.034: E/AndroidRuntime(610): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 02-22 09:43:32.034: E/AndroidRuntime(610): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 02-22 09:43:32.034: E/AndroidRuntime(610): at dalvik.system.NativeStart.main(Native Method) 02-22 09:43:32.034: E/AndroidRuntime(610): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class scrollview 02-22 09:43:32.034: E/AndroidRuntime(610): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:691) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.view.LayoutInflater.inflate(LayoutInflater.java:466) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 02-22 09:43:32.034: E/AndroidRuntime(610): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.Activity.setContentView(Activity.java:1835) 02-22 09:43:32.034: E/AndroidRuntime(610): at org.example.sudoku.About.onCreate(About.java:9) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.Activity.performCreate(Activity.java:4465) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920) 02-22 09:43:32.034: E/AndroidRuntime(610): ... 11 more 02-22 09:43:32.034: E/AndroidRuntime(610): Caused by: java.lang.ClassNotFoundException: android.view.scrollview 02-22 09:43:32.034: E/AndroidRuntime(610): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61) 02-22 09:43:32.034: E/AndroidRuntime(610): at java.lang.ClassLoader.loadClass(ClassLoader.java:501) 02-22 09:43:32.034: E/AndroidRuntime(610): at java.lang.ClassLoader.loadClass(ClassLoader.java:461) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.view.LayoutInflater.createView(LayoutInflater.java:552) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:636) 02-22 09:43:32.034: E/AndroidRuntime(610): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653) 02-22 09:43:32.034: E/AndroidRuntime(610): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678) 02-22 09:43:32.034: E/AndroidRuntime(610): ... 20 more
In about.xml Change scrollview to ScrollView and TextView
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="10dip" >
<TextView
android:id="#+id/about_content"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/about_text" />
</ScrollView>
Is the buttons's onclick attribute pointing to an existing method in the activity class?
If you have
android:onClick="somefunction"
in the XML layout,
then you must have:
public void somefunction(View view) {
//do stuff
}
in the activity
Error seeems to be here in these statements : at org.example.sudoku.About.onCreate(About.java:9) 02-22
Line 9 of About.java code...most prob related to setContentView()
Check your xml code that you are setting on, seems to be bug there...
Good option while debuging would be to go step by step, like say removing all your xml code here with single textview layout to see if there is problem or not... and so on....