오류 해결좀해주세요.. 소스에는문제가 없는거같은데..

Question

05-12 17:52:10.937 24055-24055/com.example.yschang.musicalbum E/AndroidRuntime: FATAL EXCEPTION: main
                                                                                Process: com.example.yschang.musicalbum, PID: 24055
                                                                                java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.yschang.musicalbum/com.example.yschang.musicalbum.AudioImage}: android.content.res.Resources$NotFoundException: String resource ID #0x0
                                                                                    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2955)
                                                                                    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3030)
                                                                                    at android.app.ActivityThread.-wrap11(Unknown Source:0)
                                                                                    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1696)
                                                                                    at android.os.Handler.dispatchMessage(Handler.java:105)
                                                                                    at android.os.Looper.loop(Looper.java:164)
                                                                                    at android.app.ActivityThread.main(ActivityThread.java:6938)
                                                                                    at java.lang.reflect.Method.invoke(Native Method)
                                                                                    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
                                                                                    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
                                                                                 Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x0
                                                                                    at android.content.res.Resources.getText(Resources.java:353)
                                                                                    at android.content.res.Resources.getString(Resources.java:447)
                                                                                    at com.example.yschang.musicalbum.AudioImage.onCreate(AudioImage.java:38)
                                                                                    at android.app.Activity.performCreate(Activity.java:7174)
                                                                                    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1220)
                                                                                    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2908)
                                                                                    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3030)
                                                                                    at android.app.ActivityThread.-wrap11(Unknown Source:0)
                                                                                    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1696)
                                                                                    at android.os.Handler.dispatchMessage(Handler.java:105)
                                                                                    at android.os.Looper.loop(Looper.java:164)
                                                                                    at android.app.ActivityThread.main(ActivityThread.java:6938)
                                                                                    at java.lang.reflect.Method.invoke(Native Method)
                                                                                    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
                                                                                    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)

 

 

 

이런식으로 뜹니다 .. 컴파일시 오류는 없고 앱실행까지는 되는데 앱안에서 항목을 클릭해서 화면전환 및 오디오가 재생되야하는데 누르면 그냥 종료가 됩니다.

Step by Step 안드로이드 프로그래밍 책 보고 책에있는 소스 그대로 쳤구요

한줄한줄 다봐가면서 검사를 해봤지만 전혀 문제될게 없이 책이랑 똑같습니다.

Answer 1

NotFoundException: String resource ID #0x0

ActivityThread.java:2955

이 부분을 보시면 ActivityThread.java 의 2955번째 줄이 잘못됐다고 나옵니다.
그 부분의 String 리소스 아이디를 찾을 수 없다고 하는 것이니 확인해보세요.