StackTrace是：
12-31 07:10:10.830: D/dalvikvm(2187): GC_FOR_ALLOC freed 105K, 9% free 2567K/2796K, paused 34ms, total 36ms
12-31 07:10:10.830: I/dalvikvm-heap(2187): Grow heap (frag case) to 3.232MB for 635812-byte allocation
12-31 07:10:10.961: D/dalvikvm(2187): GC_FOR_ALLOC freed 2K, 7% free 3186K/3420K, paused 119ms, total 119ms
12-31 07:10:11.081: D/dalvikvm(2187): GC_CONCURRENT freed <1K, 7% free 3198K/3420K, paused 73ms+14ms, total 121ms
12-31 07:10:11.120: D/AndroidRuntime(2187): Shutting down VM
12-31 07:10:11.120: W/dalvikvm(2187): threadid=1: thread exiting with uncaught exception (group=0x40a71930)
12-31 07:10:11.140: E/AndroidRuntime(2187): FATAL EXCEPTION: main
12-31 07:10:11.140: E/AndroidRuntime(2187): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.android.navigationdrawerexample/com.example.android.navigationdrawerexample.MainActivity}: android.view.InflateException: Binary XML file line #3: Error inflating class fragment
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.ActivityThread.access$600(ActivityThread.java:141)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.os.Handler.dispatchMessage(Handler.java:99)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.os.Looper.loop(Looper.java:137)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.ActivityThread.main(ActivityThread.java:5041)
12-31 07:10:11.140: E/AndroidRuntime(2187): at java.lang.reflect.Method.invokeNative(Native Method)
12-31 07:10:11.140: E/AndroidRuntime(2187): at java.lang.reflect.Method.invoke(Method.java:511)
12-31 07:10:11.140: E/AndroidRuntime(2187): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
12-31 07:10:11.140: E/AndroidRuntime(2187): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
12-31 07:10:11.140: E/AndroidRuntime(2187): at dalvik.system.NativeStart.main(Native Method)
12-31 07:10:11.140: E/AndroidRuntime(2187): Caused by: android.view.InflateException: Binary XML file line #3: Error inflating class fragment
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
12-31 07:10:11.140: E/AndroidRuntime(2187): at com.example.android.navigationdrawerexample.MainActivity$PlanetFragment.onCreateView(MainActivity.java:203)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.Fragment.performCreateView(Fragment.java:1695)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:885)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1035)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.Activity.onCreateView(Activity.java:4736)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
12-31 07:10:11.140: E/AndroidRuntime(2187): at com.example.android.navigationdrawerexample.MainActivity$PlanetFragment.onCreateView(MainActivity.java:203)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.Fragment.performCreateView(Fragment.java:1695)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:885)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1057)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.BackStackRecord.run(BackStackRecord.java:682)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1435)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.Activity.performStart(Activity.java:5113)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2153)
12-31 07:10:11.140: E/AndroidRuntime(2187): ... 11 more
12-31 07:10:11.140: E/AndroidRuntime(2187): Caused by: java.lang.IllegalArgumentException: Binary XML file line #3: Duplicate id 0x7f040008, tag null, or parent id 0x7f040006 with another fragment for com.google.android.gms.maps.MapFragment
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.app.Activity.onCreateView(Activity.java:4722)
12-31 07:10:11.140: E/AndroidRuntime(2187): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
12-31 07:10:11.140: E/AndroidRuntime(2187): ... 29 more