问题
how to use fragment maps in navigation drawer? I am trying to use but the error, so I possessed three chronological list that contains the display maps, I created two more yet or is empty. when I opened the first road maps well after I select the list view both appear blank activity was not a problem, and when I want to go back to the case where the application maps directly out ..
public class CreateFragment extends Fragment {
public CreateFragment() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_create, container, false);
return rootView;
}
}<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<fragment
android:id="@+id/fragment1"
android:name="com.google.android.gms.maps.MapFragment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true" />
</RelativeLayout>![my LogCat][1]
10-16 12:16:46.080: E/dalvikvm(1007): Could not find class 'gpq', referenced from method gpr.a
10-16 12:16:46.090: E/dalvikvm(1007): Could not find class 'gpq', referenced from method gpr.a
10-16 12:16:46.090: E/dalvikvm(1007): Could not find class 'gpq', referenced from method gpr.a
10-16 12:16:48.980: E/dalvikvm(1007): Could not find class 'com.google.android.gms.location.internal.ParcelableGeofence', referenced from method gls.a
10-16 12:17:06.290: E/AndroidRuntime(1007): FATAL EXCEPTION: main
10-16 12:17:06.290: E/AndroidRuntime(1007): Process: com.Zen.gethere, PID: 1007
10-16 12:17:06.290: E/AndroidRuntime(1007): android.view.InflateException: Binary XML file line #6: Error inflating class fragment
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
10-16 12:17:06.290: E/AndroidRuntime(1007): at com.Zen.gethere.CreateFragment.onCreateView(CreateFragment.java:43)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.app.Fragment.performCreateView(Fragment.java:1700)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:890)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1062)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.app.BackStackRecord.run(BackStackRecord.java:684)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1447)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.app.FragmentManagerImpl$1.run(FragmentManager.java:443)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.os.Handler.handleCallback(Handler.java:733)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.os.Handler.dispatchMessage(Handler.java:95)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.os.Looper.loop(Looper.java:136)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.app.ActivityThread.main(ActivityThread.java:5017)
10-16 12:17:06.290: E/AndroidRuntime(1007): at java.lang.reflect.Method.invokeNative(Native Method)
10-16 12:17:06.290: E/AndroidRuntime(1007): at java.lang.reflect.Method.invoke(Method.java:515)
10-16 12:17:06.290: E/AndroidRuntime(1007): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
10-16 12:17:06.290: E/AndroidRuntime(1007): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
10-16 12:17:06.290: E/AndroidRuntime(1007): at dalvik.system.NativeStart.main(Native Method)
10-16 12:17:06.290: E/AndroidRuntime(1007): Caused by: java.lang.IllegalArgumentException: Binary XML file line #6: Duplicate id 0x7f080051, tag null, or parent id 0xffffffff with another fragment for com.google.android.gms.maps.MapFragment
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.app.Activity.onCreateView(Activity.java:4791)
10-16 12:17:06.290: E/AndroidRuntime(1007): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:689)
10-16 12:17:06.290: E/AndroidRuntime(1007): ... 19 moreenter code here
回答1:
You could try calling a method like OpenMap() from your navigation drawer in this section, where the method is located in your main activity with the following code:
public void onSectionAttached(int number) {
switch (number) {
case 1:
mTitle = getString(R.string.title_section1);
OpenMap();
break;
private void openMap() {
double latitude = 32.715000;
double longitude = -117.162500;
String label = "Starting point";
String uriBegin = "geo:" + latitude + "," + longitude;
String query = latitude + "," + longitude + "(" + label + ")";
String encodedQuery = Uri.encode(query);
String uriString = uriBegin + "?q=" + encodedQuery + "&z=16";
Uri uri = Uri.parse(uriString);
Intent intent = new Intent(android.content.Intent.ACTION_VIEW, uri);
startActivity(intent);
来源：https://stackoverflow.com/questions/26400653/how-to-use-maps-fragment-in-navigation-drawer