안드로이드 책보면서 예제 해보고 있는데요
액티비티 추가 하고있습니다.
액티비티 두개만들어서
메인에서 버튼누르면
서브액티비티 뜨는거 하고있는데요
매니페스트에 액티비티 등록하고
에뮬 실행해서
콜 버튼 눌르면 서브액티비티가 떠야하는데요
콜누르면 자꾸 어플이 오류나고 꺼져요 ㅠㅠ
왜그런가요 ㅠㅠ
Sorry!
The application callActivity has stopped unexpectedly. Pleast try again
이거요 ㅠㅠ
05-28 17:26:36.194: ERROR/AndroidRuntime(281): FATAL EXCEPTION: main
05-28 17:26:36.194: ERROR/AndroidRuntime(281): java.lang.RuntimeException: Unable to start activity ComponentInfo{exam.CallActivity/exam.CallActivity.subActivity}: java.lang.RuntimeException: Binary XML file line #2: You must supply a layout_width attribute.
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.os.Handler.dispatchMessage(Handler.java:99)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.os.Looper.loop(Looper.java:123)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.app.ActivityThread.main(ActivityThread.java:4627)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at java.lang.reflect.Method.invokeNative(Native Method)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at java.lang.reflect.Method.invoke(Method.java:521)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at dalvik.system.NativeStart.main(Native Method)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): Caused by: java.lang.RuntimeException: Binary XML file line #2: You must supply a layout_width attribute.
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.content.res.TypedArray.getLayoutDimension(TypedArray.java:491)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:3592)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.view.ViewGroup$MarginLayoutParams.<init>(ViewGroup.java:3672)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.widget.FrameLayout$LayoutParams.<init>(FrameLayout.java:452)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:418)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:48)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.view.LayoutInflater.inflate(LayoutInflater.java:395)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.app.Activity.setContentView(Activity.java:1647)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at exam.CallActivity.subActivity.onCreate(subActivity.java:13)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
05-28 17:26:36.194: ERROR/AndroidRuntime(281): ... 11 more
05-28 17:26:36.233: WARN/ActivityManager(59): Force finishing activity exam.CallActivity/.subActivity
05-28 17:26:36.243: WARN/ActivityManager(59): Force finishing activity exam.CallActivity/.CallActivity
05-28 17:26:36.664: INFO/ARMAssembler(59): generated scanline__00000077:03515104_00000000_00000000 [ 33 ipp] (47 ins) at [0x350618:0x3506d4] in 454289 ns
05-28 17:26:36.765: WARN/ActivityManager(59): Activity pause timeout for HistoryRecord{45059f40 exam.CallActivity/.subActivity}
05-28 17:26:47.094: WARN/ActivityManager(59): Activity destroy timeout for HistoryRecord{44f36828 exam.CallActivity/.CallActivity}
05-28 17:26:47.094: WARN/ActivityManager(59): Activity destroy timeout for HistoryRecord{45059f40 exam.CallActivity/.subActivity}
어딜봐야할지몰라서 다 긁어왓어요 로그캣
무슨 오류인지를 적어주셔야... ㅡ.ㅡa