Android 谷歌地图碎片:充气机。充气机在ViewPager中取消定向并重新创建时崩溃?
我正在使用actionbarsherlock及其sherlockFragmentActivity 我有3个片段,在一个选项卡+视图页面布局中 第三个片段就是问题所在。这是一个在谷歌地图上显示我的位置的片段 据我所知,viewpager将创建新页面,如果我们从一个页面滚动超过1页,那么它将破坏该页面 所以第一次一切都很好,我转到第2页,它用谷歌地图在第3页调用CREATE 然而,问题是如果我回到第1页(谷歌地图第3页)。现在,如果我返回到第2页(尝试创建第3页),第3页的充气器.inflate将死亡,我将得到一个错误,首先是Choreographer类 所以我的问题是,为什么inflater.inflate失败了,用这样的片段编程tab viewpager的正确方法是什么 此处的代码(创建主活动时): 代码:位置片段:Android 谷歌地图碎片:充气机。充气机在ViewPager中取消定向并重新创建时崩溃?,android,android-viewpager,android-fragmentactivity,android-tabs,Android,Android Viewpager,Android Fragmentactivity,Android Tabs,我正在使用actionbarsherlock及其sherlockFragmentActivity 我有3个片段,在一个选项卡+视图页面布局中 第三个片段就是问题所在。这是一个在谷歌地图上显示我的位置的片段 据我所知,viewpager将创建新页面,如果我们从一个页面滚动超过1页,那么它将破坏该页面 所以第一次一切都很好,我转到第2页,它用谷歌地图在第3页调用CREATE 然而,问题是如果我回到第1页(谷歌地图第3页)。现在,如果我返回到第2页(尝试创建第3页),第3页的充气器.inflate将死
public class VehicleLocation extends Fragment implements ServerRequestInterface {
private GoogleMap mMap;
private ProgressDialog mProgressDialog;
@Override
public void onCreate(Bundle savedInstanceState) {
try
{
super.onCreate(savedInstanceState);
setupProgressDialog();
}
catch (Exception ex)
{
System.out.println(ex.toString());
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
//WHere it keeps die-ing ----------------------------------
View view = inflater.inflate(R.layout.vehicle_location, container, false);
setUpMapIfNeeded();
return view;
}
错误日志:
05-13 20:48:31.532: E/AndroidRuntime(13219): FATAL EXCEPTION: main
05-13 20:48:31.532: E/AndroidRuntime(13219): android.view.InflateException: Binary XML file line #2: Error inflating class fragment
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
05-13 20:48:31.532: E/AndroidRuntime(13219): at com.covixon.main.VehicleLocation.onCreateView(VehicleLocation.java:37)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1460)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:911)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1088)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1444)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:461)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.app.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:163)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.view.ViewPager.populate(ViewPager.java:1011)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.view.ViewPager.populate(ViewPager.java:880)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.view.ViewPager$3.run(ViewPager.java:238)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.view.Choreographer.doCallbacks(Choreographer.java:562)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.view.Choreographer.doFrame(Choreographer.java:531)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.os.Handler.handleCallback(Handler.java:725)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.os.Handler.dispatchMessage(Handler.java:92)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.os.Looper.loop(Looper.java:137)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.app.ActivityThread.main(ActivityThread.java:5237)
05-13 20:48:31.532: E/AndroidRuntime(13219): at java.lang.reflect.Method.invokeNative(Native Method)
05-13 20:48:31.532: E/AndroidRuntime(13219): at java.lang.reflect.Method.invoke(Method.java:511)
05-13 20:48:31.532: E/AndroidRuntime(13219): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:799)
05-13 20:48:31.532: E/AndroidRuntime(13219): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:566)
05-13 20:48:31.532: E/AndroidRuntime(13219): at dalvik.system.NativeStart.main(Native Method)
05-13 20:48:31.532: E/AndroidRuntime(13219): Caused by: java.lang.IllegalArgumentException: Binary XML file line #2: Duplicate id 0x7f040066, tag null, or parent id 0x0 with another fragment for com.google.android.gms.maps.SupportMapFragment
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:285)
05-13 20:48:31.532: E/AndroidRuntime(13219): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676)
05-13 20:48:31.532: E/AndroidRuntime(13219): ... 26 more
在更多地盯着堆栈跟踪之后,我注意到了这条线
Caused by: java.lang.IllegalArgumentException: Binary XML file line #2: Duplicate id 0x7f040066, tag null, or parent id 0x0 with another fragment for com.google.android.gms.maps.SupportMapFragment
这让我想到了谷歌,它解决了我的问题:
Stacktrace应该会有所帮助。
Caused by: java.lang.IllegalArgumentException: Binary XML file line #2: Duplicate id 0x7f040066, tag null, or parent id 0x0 with another fragment for com.google.android.gms.maps.SupportMapFragment