Android Eclipse App Crashes on Launch -
i'm new developing android , i'm having trouble launching project. whenever launch it, crashes , error. i've put breakpoints throughout code crashes before reaches them. here output logcat:
07-18 18:22:17.695: i/system.out(32229): sending wait chunk 07-18 18:22:17.695: w/activitythread(32229): application com.amvara.skatometer waiting debugger on port 8100... 07-18 18:22:17.945: i/dalvikvm(32229): debugger active 07-18 18:22:18.095: i/system.out(32229): debugger has connected 07-18 18:22:18.095: i/system.out(32229): waiting debugger settle... 07-18 18:22:18.295: i/system.out(32229): waiting debugger settle... 07-18 18:22:18.500: i/system.out(32229): waiting debugger settle... 07-18 18:22:18.700: i/system.out(32229): waiting debugger settle... 07-18 18:22:18.900: i/system.out(32229): waiting debugger settle... 07-18 18:22:19.100: i/system.out(32229): waiting debugger settle... 07-18 18:22:19.300: i/system.out(32229): waiting debugger settle... 07-18 18:22:19.500: i/system.out(32229): waiting debugger settle... 07-18 18:22:19.705: i/system.out(32229): debugger has settled (1434) 07-18 18:22:19.735: w/dalvikvm(32229): unable resolve superclass of lcom/amvara/skatometer/itemlistactivity; (29) 07-18 18:22:19.735: w/dalvikvm(32229): link of class 'lcom/amvara/skatometer/itemlistactivity;' failed 07-18 18:22:19.745: d/androidruntime(32229): shutting down vm 07-18 18:22:19.745: w/dalvikvm(32229): threadid=1: thread exiting uncaught exception (group=0x410d62a0) 07-18 18:22:19.780: e/androidruntime(32229): fatal exception: main 07-18 18:22:19.780: e/androidruntime(32229): java.lang.runtimeexception: unable instantiate activity componentinfo{com.amvara.skatometer/com.amvara.skatometer.itemlistactivity}: java.lang.classnotfoundexception: com.amvara.skatometer.itemlistactivity 07-18 18:22:19.780: e/androidruntime(32229): @ android.app.activitythread.performlaunchactivity(activitythread.java:2024) 07-18 18:22:19.780: e/androidruntime(32229): @ android.app.activitythread.handlelaunchactivity(activitythread.java:2125) 07-18 18:22:19.780: e/androidruntime(32229): @ android.app.activitythread.access$600(activitythread.java:140) 07-18 18:22:19.780: e/androidruntime(32229): @ android.app.activitythread$h.handlemessage(activitythread.java:1227) 07-18 18:22:19.780: e/androidruntime(32229): @ android.os.handler.dispatchmessage(handler.java:99) 07-18 18:22:19.780: e/androidruntime(32229): @ android.os.looper.loop(looper.java:137) 07-18 18:22:19.780: e/androidruntime(32229): @ android.app.activitythread.main(activitythread.java:4898) 07-18 18:22:19.780: e/androidruntime(32229): @ java.lang.reflect.method.invokenative(native method) 07-18 18:22:19.780: e/androidruntime(32229): @ java.lang.reflect.method.invoke(method.java:511) 07-18 18:22:19.780: e/androidruntime(32229): @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:1006) 07-18 18:22:19.780: e/androidruntime(32229): @ com.android.internal.os.zygoteinit.main(zygoteinit.java:773) 07-18 18:22:19.780: e/androidruntime(32229): @ dalvik.system.nativestart.main(native method) 07-18 18:22:19.780: e/androidruntime(32229): caused by: java.lang.classnotfoundexception: com.amvara.skatometer.itemlistactivity 07-18 18:22:19.780: e/androidruntime(32229): @ dalvik.system.basedexclassloader.findclass(basedexclassloader.java:61) 07-18 18:22:19.780: e/androidruntime(32229): @ java.lang.classloader.loadclass(classloader.java:501) 07-18 18:22:19.780: e/androidruntime(32229): @ java.lang.classloader.loadclass(classloader.java:461) 07-18 18:22:19.780: e/androidruntime(32229): @ android.app.instrumentation.newactivity(instrumentation.java:1057) 07-18 18:22:19.780: e/androidruntime(32229): @ android.app.activitythread.performlaunchactivity(activitythread.java:2015) 07-18 18:22:19.780: e/androidruntime(32229): ... 11 more i can't figure out why happen because isn't hitting breakpoint in code. must problem in auto-generated android code. here's androidmanifest.xml, if need it:
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.amvara.skatometer" android:versioncode="1" android:versionname="1.0" > <uses-permission android:name="android.permission.wake_lock" /> <uses-permission android:name="android.permission.bluetooth" /> <uses-sdk android:minsdkversion="14" android:targetsdkversion="16" /> <application android:allowbackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/apptheme" > <activity android:name="com.amvara.skatometer.itemlistactivity" android:label="@string/app_name" android:screenorientation="sensorlandscape" > <intent-filter> <action android:name="android.intent.action.main" /> <category android:name="android.intent.category.launcher" /> </intent-filter> </activity> <activity android:name="com.amvara.skatometer.itemdetailactivity" android:label="@string/title_item_detail" android:parentactivityname=".itemlistactivity" > <meta-data android:name="android.support.parent_activity" android:value=".itemlistactivity" /> </activity> <activity android:name="com.amvara.skatometer.bottom_panel" android:label="@string/title_activity_bottom_panel" > </activity> <activity android:name="com.amvara.skatometer.general" android:label="@string/title_activity_general" > </activity> <activity android:name="com.amvara.skatometer.settingsactivity" android:label="@string/title_activity_settings" > </activity> </application> </manifest> thanks.
try clean project, can change :
<activity android:name="com.amvara.skatometer.itemlistactivity" android:label="@string/app_name" android:screenorientation="sensorlandscape" > [...] </activity> by
<activity android:name=".itemlistactivity" android:label="@string/app_name" android:screenorientation="sensorlandscape" > [...] </activity> it append me 1 time after modification, doesn't work recreate project scratch , imported class, layout, etc. @ end, works well.
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