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My android app work in version 8 (Oreo) but not work in version 4.4 (KitKat)

I have a problem when I run my app in android version 8; The following error shows in the log:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.mirasoft.mirasoftaccounting, PID: 2734
java.lang.NoClassDefFoundError: uk.co.chrisjenx.calligraphy.R$attr
at uk.co.chrisjenx.calligraphy.CalligraphyConfig$Builder.<init>(CalligraphyConfig.java:194)
at com.mirasoft.mirasoftaccounting.public_package.MyApplication.updateLanguage(MyApplication.java:80)
at com.mirasoft.mirasoftaccounting.public_package.MyApplication.onCreate(MyApplication.java:48)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1007)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4344)
at android.app.ActivityThread.access$1500(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5017)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
at dalvik.system.NativeStart.main(Native Method)

App not running on Android 19, but runs on Android >19

I built an android app, when try to run on devices running android 19, I receive this error, I can't track any missing APIs or unimplemented methods in OS 19.
03-24 09:26:08.118 2668-2668/com.cac.lingo E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.cac.lingo, PID: 2668
java.lang.VerifyError: com/cac/lingo/LoginActivity
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1208)
at android.app.Instrumentation.newActivity(Instrumentation.java:1061)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2112)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
at android.app.ActivityThread.access$800(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5017)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
at dalvik.system.NativeStart.main(Native Method)

Unfortunately,(ProjectName) has been stopped Android [closed]

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Closed 9 years ago.
Improve this question
I already generated API key by giving the MD5 fingureprint from here
https://code.google.com/apis/console/?noredirect#project:413913157166:access
but after running the android application i got error message Unfortunately,(ProjectName) has been stopped Android in the emulator
Need Help.. Thanks in advance
here is my logcat
t. Please make sure your kernel is compiled with file capabilities support enabled.
12-23 01:06:40.713: W/dalvikvm(1663): PR_CAPBSET_DROP 33 failed: Invalid argument. Please make sure your kernel is compiled with file capabilities support enabled.
12-23 01:06:40.744: D/dalvikvm(1663): Not late-enabling CheckJNI (already on)
12-23 01:06:44.634: D/dalvikvm(1663): GC_FOR_ALLOC freed 243K, 11% free 2773K/3104K, paused 41ms, total 47ms
12-23 01:06:44.634: W/CursorWrapperInner(1663): Cursor finalized without prior close()
12-23 01:06:44.645: W/CursorWrapperInner(1663): Cursor finalized without prior close()
12-23 01:06:44.724: D/AndroidRuntime(1663): Shutting down VM
12-23 01:06:44.744: W/dalvikvm(1663): threadid=1: thread exiting with uncaught exception (group=0x41465700)
12-23 01:06:44.824: E/AndroidRuntime(1663): FATAL EXCEPTION: main
12-23 01:06:44.824: E/AndroidRuntime(1663): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.maps/com.example.maps.MainActivity}: android.view.InflateException: Binary XML file line #10: Error inflating class com.google.android.map.MapView
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.ActivityThread.access$600(ActivityThread.java:141)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.os.Handler.dispatchMessage(Handler.java:99)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.os.Looper.loop(Looper.java:137)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.ActivityThread.main(ActivityThread.java:5103)
12-23 01:06:44.824: E/AndroidRuntime(1663): at java.lang.reflect.Method.invokeNative(Native Method)
12-23 01:06:44.824: E/AndroidRuntime(1663): at java.lang.reflect.Method.invoke(Method.java:525)
12-23 01:06:44.824: E/AndroidRuntime(1663): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
12-23 01:06:44.824: E/AndroidRuntime(1663): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
12-23 01:06:44.824: E/AndroidRuntime(1663): at dalvik.system.NativeStart.main(Native Method)
12-23 01:06:44.824: E/AndroidRuntime(1663): Caused by: android.view.InflateException: Binary XML file line #10: Error inflating class com.google.android.map.MapView
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:707)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
12-23 01:06:44.824: E/AndroidRuntime(1663): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.Activity.setContentView(Activity.java:1895)
12-23 01:06:44.824: E/AndroidRuntime(1663): at com.example.maps.MainActivity.onCreate(MainActivity.java:16)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.Activity.performCreate(Activity.java:5133)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
12-23 01:06:44.824: E/AndroidRuntime(1663): ... 11 more
12-23 01:06:44.824: E/AndroidRuntime(1663): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.map.MapView" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.example.maps-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.maps-1, /vendor/lib, /system/lib]]
12-23 01:06:44.824: E/AndroidRuntime(1663): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:53)
12-23 01:06:44.824: E/AndroidRuntime(1663): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
12-23 01:06:44.824: E/AndroidRuntime(1663): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.view.LayoutInflater.createView(LayoutInflater.java:559)
12-23 01:06:44.824: E/AndroidRuntime(1663): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)
12-23 01:06:44.824: E/AndroidRuntime(1663): ... 21 more
12-23 01:06:54.994: I/Process(1663): Sending signal. PID: 1663 SIG: 9
12-23 01:08:58.434: D/dalvikvm(1820): GC_FOR_ALLOC freed 250K, 11% free 2766K/3104K, paused 67ms, total 76ms
12-23 01:08:58.434: W/CursorWrapperInner(1820): Cursor finalized without prior close()
12-23 01:08:58.464: W/CursorWrapperInner(1820): Cursor finalized without prior close()
12-23 01:08:58.624: D/AndroidRuntime(1820): Shutting down VM
12-23 01:08:58.624: W/dalvikvm(1820): threadid=1: thread exiting with uncaught exception (group=0x41465700)
12-23 01:08:58.714: E/AndroidRuntime(1820): FATAL EXCEPTION: main
12-23 01:08:58.714: E/AndroidRuntime(1820): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.maps/com.example.maps.MainActivity}: android.view.InflateException: Binary XML file line #10: Error inflating class com.google.android.map.MapView
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.ActivityThread.access$600(ActivityThread.java:141)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.os.Handler.dispatchMessage(Handler.java:99)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.os.Looper.loop(Looper.java:137)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.ActivityThread.main(ActivityThread.java:5103)
12-23 01:08:58.714: E/AndroidRuntime(1820): at java.lang.reflect.Method.invokeNative(Native Method)
12-23 01:08:58.714: E/AndroidRuntime(1820): at java.lang.reflect.Method.invoke(Method.java:525)
12-23 01:08:58.714: E/AndroidRuntime(1820): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
12-23 01:08:58.714: E/AndroidRuntime(1820): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
12-23 01:08:58.714: E/AndroidRuntime(1820): at dalvik.system.NativeStart.main(Native Method)
12-23 01:08:58.714: E/AndroidRuntime(1820): Caused by: android.view.InflateException: Binary XML file line #10: Error inflating class com.google.android.map.MapView
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:707)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
12-23 01:08:58.714: E/AndroidRuntime(1820): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.Activity.setContentView(Activity.java:1895)
12-23 01:08:58.714: E/AndroidRuntime(1820): at com.example.maps.MainActivity.onCreate(MainActivity.java:16)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.Activity.performCreate(Activity.java:5133)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
12-23 01:08:58.714: E/AndroidRuntime(1820): ... 11 more
12-23 01:08:58.714: E/AndroidRuntime(1820): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.map.MapView" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.example.maps-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.maps-2, /vendor/lib, /system/lib]]
12-23 01:08:58.714: E/AndroidRuntime(1820): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:53)
12-23 01:08:58.714: E/AndroidRuntime(1820): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
12-23 01:08:58.714: E/AndroidRuntime(1820): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.view.LayoutInflater.createView(LayoutInflater.java:559)
12-23 01:08:58.714: E/AndroidRuntime(1820): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)
12-23 01:08:58.714: E/AndroidRuntime(1820): ... 21 more
12-23 01:09:10.654: I/Process(1820): Sending signal. PID: 1820 SIG: 9
12-23 01:16:40.084: D/dalvikvm(1913): GC_FOR_ALLOC freed 229K, 11% free 2786K/3104K, paused 47ms, total 52ms
12-23 01:16:40.084: W/CursorWrapperInner(1913): Cursor finalized without prior close()
12-23 01:16:40.095: W/CursorWrapperInner(1913): Cursor finalized without prior close()
12-23 01:16:40.114: D/AndroidRuntime(1913): Shutting down VM
12-23 01:16:40.114: W/dalvikvm(1913): threadid=1: thread exiting with uncaught exception (group=0x41465700)
12-23 01:16:40.146: E/AndroidRuntime(1913): FATAL EXCEPTION: main
12-23 01:16:40.146: E/AndroidRuntime(1913): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.maps/com.example.maps.MainActivity}: android.view.InflateException: Binary XML file line #10: Error inflating class activity
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.ActivityThread.access$600(ActivityThread.java:141)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.os.Handler.dispatchMessage(Handler.java:99)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.os.Looper.loop(Looper.java:137)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.ActivityThread.main(ActivityThread.java:5103)
12-23 01:16:40.146: E/AndroidRuntime(1913): at java.lang.reflect.Method.invokeNative(Native Method)
12-23 01:16:40.146: E/AndroidRuntime(1913): at java.lang.reflect.Method.invoke(Method.java:525)
12-23 01:16:40.146: E/AndroidRuntime(1913): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
12-23 01:16:40.146: E/AndroidRuntime(1913): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
12-23 01:16:40.146: E/AndroidRuntime(1913): at dalvik.system.NativeStart.main(Native Method)
12-23 01:16:40.146: E/AndroidRuntime(1913): Caused by: android.view.InflateException: Binary XML file line #10: Error inflating class activity
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:707)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
12-23 01:16:40.146: E/AndroidRuntime(1913): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.Activity.setContentView(Activity.java:1895)
12-23 01:16:40.146: E/AndroidRuntime(1913): at com.example.maps.MainActivity.onCreate(MainActivity.java:16)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.Activity.performCreate(Activity.java:5133)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
12-23 01:16:40.146: E/AndroidRuntime(1913): ... 11 more
12-23 01:16:40.146: E/AndroidRuntime(1913): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.view.activity" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.example.maps-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.maps-1, /vendor/lib, /system/lib]]
12-23 01:16:40.146: E/AndroidRuntime(1913): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:53)
12-23 01:16:40.146: E/AndroidRuntime(1913): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
12-23 01:16:40.146: E/AndroidRuntime(1913): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.createView(LayoutInflater.java:559)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:652)
12-23 01:16:40.146: E/AndroidRuntime(1913): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:669)
12-23 01:16:40.146: E/AndroidRuntime(1913): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:694)
12-23 01:16:40.146: E/AndroidRuntime(1913): ... 21 more
12-23 01:16:46.515: I/Process(1913): Sending signal. PID: 1913 SIG: 9
12-23 01:25:04.063: D/dalvikvm(1967): GC_FOR_ALLOC freed 232K, 11% free 2784K/3104K, paused 30ms, total 36ms
12-23 01:25:04.063: W/CursorWrapperInner(1967): Cursor finalized without prior close()
12-23 01:25:04.073: W/CursorWrapperInner(1967): Cursor finalized without prior close()
12-23 01:25:04.093: D/AndroidRuntime(1967): Shutting down VM
12-23 01:25:04.093: W/dalvikvm(1967): threadid=1: thread exiting with uncaught exception (group=0x41465700)
12-23 01:25:04.103: E/AndroidRuntime(1967): FATAL EXCEPTION: main
12-23 01:25:04.103: E/AndroidRuntime(1967): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.maps/com.example.maps.MainActivity}: android.view.InflateException: Binary XML file line #11: Error inflating class com.google.android.map.MapView
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.ActivityThread.access$600(ActivityThread.java:141)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.os.Handler.dispatchMessage(Handler.java:99)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.os.Looper.loop(Looper.java:137)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.ActivityThread.main(ActivityThread.java:5103)
12-23 01:25:04.103: E/AndroidRuntime(1967): at java.lang.reflect.Method.invokeNative(Native Method)
12-23 01:25:04.103: E/AndroidRuntime(1967): at java.lang.reflect.Method.invoke(Method.java:525)
12-23 01:25:04.103: E/AndroidRuntime(1967): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
12-23 01:25:04.103: E/AndroidRuntime(1967): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
12-23 01:25:04.103: E/AndroidRuntime(1967): at dalvik.system.NativeStart.main(Native Method)
12-23 01:25:04.103: E/AndroidRuntime(1967): Caused by: android.view.InflateException: Binary XML file line #11: Error inflating class com.google.android.map.MapView
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:707)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
12-23 01:25:04.103: E/AndroidRuntime(1967): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.Activity.setContentView(Activity.java:1895)
12-23 01:25:04.103: E/AndroidRuntime(1967): at com.example.maps.MainActivity.onCreate(MainActivity.java:16)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.Activity.performCreate(Activity.java:5133)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
12-23 01:25:04.103: E/AndroidRuntime(1967): ... 11 more
12-23 01:25:04.103: E/AndroidRuntime(1967): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.map.MapView" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.example.maps-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.maps-2, /vendor/lib, /system/lib]]
12-23 01:25:04.103: E/AndroidRuntime(1967): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:53)
12-23 01:25:04.103: E/AndroidRuntime(1967): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
12-23 01:25:04.103: E/AndroidRuntime(1967): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.view.LayoutInflater.createView(LayoutInflater.java:559)
12-23 01:25:04.103: E/AndroidRuntime(1967): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)
12-23 01:25:04.103: E/AndroidRuntime(1967): ... 21 more
12-23 01:25:22.094: I/Process(1967): Sending signal. PID: 1967 SIG: 9
12-23 01:27:40.973: D/dalvikvm(2025): GC_FOR_ALLOC freed 233K, 11% free 2783K/3104K, paused 32ms, total 38ms
12-23 01:27:40.973: W/CursorWrapperInner(2025): Cursor finalized without prior close()
12-23 01:27:40.973: W/CursorWrapperInner(2025): Cursor finalized without prior close()
12-23 01:27:41.003: D/AndroidRuntime(2025): Shutting down VM
12-23 01:27:41.003: W/dalvikvm(2025): threadid=1: thread exiting with uncaught exception (group=0x41465700)
12-23 01:27:41.023: E/AndroidRuntime(2025): FATAL EXCEPTION: main
12-23 01:27:41.023: E/AndroidRuntime(2025): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.maps/com.example.maps.MainActivity}: android.view.InflateException: Binary XML file line #11: Error inflating class com.google.android.map.MapView
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.ActivityThread.access$600(ActivityThread.java:141)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.os.Handler.dispatchMessage(Handler.java:99)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.os.Looper.loop(Looper.java:137)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.ActivityThread.main(ActivityThread.java:5103)
12-23 01:27:41.023: E/AndroidRuntime(2025): at java.lang.reflect.Method.invokeNative(Native Method)
12-23 01:27:41.023: E/AndroidRuntime(2025): at java.lang.reflect.Method.invoke(Method.java:525)
12-23 01:27:41.023: E/AndroidRuntime(2025): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
12-23 01:27:41.023: E/AndroidRuntime(2025): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
12-23 01:27:41.023: E/AndroidRuntime(2025): at dalvik.system.NativeStart.main(Native Method)
12-23 01:27:41.023: E/AndroidRuntime(2025): Caused by: android.view.InflateException: Binary XML file line #11: Error inflating class com.google.android.map.MapView
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:707)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
12-23 01:27:41.023: E/AndroidRuntime(2025): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.Activity.setContentView(Activity.java:1895)
12-23 01:27:41.023: E/AndroidRuntime(2025): at com.example.maps.MainActivity.onCreate(MainActivity.java:16)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.Activity.performCreate(Activity.java:5133)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
12-23 01:27:41.023: E/AndroidRuntime(2025): ... 11 more
12-23 01:27:41.023: E/AndroidRuntime(2025): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.map.MapView" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.example.maps-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.maps-1, /vendor/lib, /system/lib]]
12-23 01:27:41.023: E/AndroidRuntime(2025): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:53)
12-23 01:27:41.023: E/AndroidRuntime(2025): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
12-23 01:27:41.023: E/AndroidRuntime(2025): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.view.LayoutInflater.createView(LayoutInflater.java:559)
12-23 01:27:41.023: E/AndroidRuntime(2025): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)
12-23 01:27:41.023: E/AndroidRuntime(2025): ... 21 more
12-23 01:32:41.724: I/Process(2025): Sending signal. PID: 2025 SIG: 9
HERE IS MY MANIFEST
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.maps"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="18" />
<uses-permission android:name="android.permission.INTERNET"/>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<uses-library android:name ="com.google.android.maps"/>
<activity
android:name="com.example.maps.MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
</i>
HERE IS MY ACTIVITY CLASS
package com.example.maps;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapView;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
public class MainActivity extends MapActivity {
MapView map;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
map = (MapView)findViewById(R.id.mvMainActivity);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
#Override
protected boolean isRouteDisplayed() {
// TODO Auto-generated method stub
return false;
}
}
HERE IS MY XML->LAYOUT FILE
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<com.google.android.map.MapView
android:id = "#+id/mvMainActivity"
android:layout_width = "fill_parent"
android:layout_height = "fill_parent"
android:clickable="true"
android:apiKey = "AIzaSyBq4zldj_kQVdwGt9ru-nWSSOJ0ORUBuFE"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/hello_world" />
</RelativeLayout>

I would recommend you update the ADK's libraries. This question's answer details how to update your libraries.
Furthermore, verify that the libraries you imported for com.google.android.maps have been added to your build path. It seems an off thing to check but working with Android, I have seen many stranger things!
Edit: As stated by one of the comments, the deprecated maps library might be the culprit. If the update does not fix the problem. Try raising the minimum version you are targeting. Legacy support is nice but often induces more problems than it solves. Unless it is of crucial importance to you, I would personally only target the latest release which I believe was API version 14 or 16.

yup as Raghunandan said you are using Google maps API V1 which is deprecated one. Follow this link for Convert it to API V2.
And also you can try this code which I got map on my emulator.

My Android App Keeps Crashing

I've started to learn Android Development and I got this snippit off of google android development site, it keeps on crashing.
My specs are:
Android 4.0.3
API 15
Code:
package lewes.android.hello;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class HelloAndroid extends Activity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);
tv.setText("Hello, Android");
setContentView(tv);
}
}
I get...
Unfortenualy, HelloAndroid is not responding.
Please help me!
MY MANIFEST:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="lewes.android.hello"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="15" />
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".HelloWorld"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
LogCat:
03-17 11:35:19.835: D/AndroidRuntime(562): Shutting down VM
03-17 11:35:19.835: W/dalvikvm(562): threadid=1: thread exiting with uncaught
exception (group=0x409c01f8)
03-17 11:35:19.914: E/AndroidRuntime(562): FATAL EXCEPTION: main
03-17 11:35:19.914: E/AndroidRuntime(562): java.lang.RuntimeException: Unable to
instantiate activity
ComponentInfo{lewes.android.hello/lewes.android.hello.HelloWorld}:
java.lang.ClassNotFoundException: lewes.android.hello.HelloWorld
03-17 11:35:19.914: E/AndroidRuntime(562): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
03-17 11:35:19.914: E/AndroidRuntime(562): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
03-17 11:35:19.914: E/AndroidRuntime(562): at
android.app.ActivityThread.access$600(ActivityThread.java:123)
03-17 11:35:19.914: E/AndroidRuntime(562): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
03-17 11:35:19.914: E/AndroidRuntime(562): at
android.os.Handler.dispatchMessage(Handler.java:99)
03-17 11:35:19.914: E/AndroidRuntime(562): at android.os.Looper.loop(Looper.java:137)
03-17 11:35:19.914: E/AndroidRuntime(562): at
android.app.ActivityThread.main(ActivityThread.java:4424)
03-17 11:35:19.914: E/AndroidRuntime(562): at
java.lang.reflect.Method.invokeNative(Native Method)
03-17 11:35:19.914: E/AndroidRuntime(562): at
java.lang.reflect.Method.invoke(Method.java:511)
03-17 11:35:19.914: E/AndroidRuntime(562): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
03-17 11:35:19.914: E/AndroidRuntime(562): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
03-17 11:35:19.914: E/AndroidRuntime(562): at dalvik.system.NativeStart.main(Native
Method)
03-17 11:35:19.914: E/AndroidRuntime(562): Caused by:
java.lang.ClassNotFoundException: lewes.android.hello.HelloWorld
03-17 11:35:19.914: E/AndroidRuntime(562): at
dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
03-17 11:35:19.914: E/AndroidRuntime(562): at
java.lang.ClassLoader.loadClass(ClassLoader.java:501)
03-17 11:35:19.914: E/AndroidRuntime(562): at
java.lang.ClassLoader.loadClass(ClassLoader.java:461)
03-17 11:35:19.914: E/AndroidRuntime(562): at
android.app.Instrumentation.newActivity(Instrumentation.java:1023)
03-17 11:35:19.914: E/AndroidRuntime(562): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
03-17 11:35:19.914: E/AndroidRuntime(562): ... 11 more
03-17 11:40:20.114: I/Process(562): Sending signal. PID: 562 SIG: 9

Delete one of the application sections from your manifest.
Keep the one where the activity corresponds to the name of your class.
make your manifest look exactly like this
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="lewes.android.hello"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="15" />
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".HelloAndroid"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

Change
<activity
android:name=".HelloAndroidActivity"
to
<activity
android:name=".HelloAndroid"

SDK does not mention about this. But as my experience, activity (this) can not be used inside onCreate(Bundle) to initialize new objects. To be used as a parameter for constructors, this is nothing within onCreate().
You can follow this hello world. It uses static xml layout.
Hope this helps you :-)

Wallpaper Settings force close

I'm having a force close problem whenever I try to launch the settings for my live wallpaper. I don't really have anything there, so I'm not sure what could possibly be causing the problem... Here is the logCat
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): FATAL EXCEPTION: main
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): java.lang.IllegalStateException: Could not execute method of the activity
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.view.View$1.onClick(View.java:2072)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.view.View.performClick(View.java:2408)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.view.View$PerformClick.run(View.java:8818)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.os.Handler.handleCallback(Handler.java:587)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.os.Handler.dispatchMessage(Handler.java:92)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.os.Looper.loop(Looper.java:143)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.app.ActivityThread.main(ActivityThread.java:4701)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at java.lang.reflect.Method.invokeNative(Native Method)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at java.lang.reflect.Method.invoke(Method.java:521)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at dalvik.system.NativeStart.main(Native Method)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): Caused by: java.lang.reflect.InvocationTargetException
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at com.android.wallpaper.livepicker.LiveWallpaperPreview.configureLiveWallpaper(LiveWallpaperPreview.java:113)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at java.lang.reflect.Method.invokeNative(Native Method)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at java.lang.reflect.Method.invoke(Method.java:521)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.view.View$1.onClick(View.java:2067)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): ... 11 more
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): Caused by: java.lang.SecurityException: Permission Denial: starting Intent { cmp=com.SSTSoft.BallInABox/.BallInABoxSettings (has extras) } from ProcessRecord{45b9eb18 12429:com.android.wallpaper.livepicker/10050} (pid=12429, uid=10050) requires null
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.os.Parcel.readException(Parcel.java:1247)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.os.Parcel.readException(Parcel.java:1235)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.app.ActivityManagerProxy.startActivity(ActivityManagerNative.java:1298)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1373)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.app.Activity.startActivityForResult(Activity.java:2817)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): at android.app.Activity.startActivity(Activity.java:2923)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): ... 15 more
I think it's that permission denial line, but I have no clue what could be causing it... Is there some hidden permission I need to set? This is my first liveWallpaper.
Thanks!

Ugh, I found the problem... It turns out I needed the preference activity in the manifest have exported set to "true". There's an hour I'll never get back!

While the accepted answer definitely works, it's not the correct way to do it. Setting export to true just means the activity can be launched outside of your application. However, the way this should be done is to declare the activity like this:
<activity android:name="com.example.SettingsActivity" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
</intent-filter>
</activity>

Yes, you need to set the SET_WALLPAPER permission in Android manifest file. You can use the following line inside the <manifest></manifest> element;
<uses-permission android:name="android.permission.SET_WALLPAPER" />
Update:
Reference: <uses-permission> element.