Eli*_*eth -2 android google-maps
我尝试了所有事情,但仍然崩溃了。任何人请帮助我。这是我的地图代码。我成功实现了带有片段活动和supportfragment(作为单个项目)的地图。但是当我尝试在我们的主要项目中实现的是片段而不是片段活动时,我尝试使用片段管理器等,但全部都是徒劳的:(
我做了我在其他文章中看到的所有事情,例如使用mapview,尝试捕获布局膨胀..但没有任何效果
我完整的代码很长。我想在该代码中实现地图视图/支持片段。所以我只在编写实现地图的部分。以及发生问题的位置。我这在布局上有问题。因为在膨胀布局中,崩溃每次都会发生。
public class EventFragment extends Fragment{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
if (container == null) {
return null;
}
if (rootView != null) {
ViewGroup parent = (ViewGroup) rootView.getParent();
if (parent != null)
parent.removeView(rootView);
}
try {
rootView = inflater.inflate(R.layout.workspace_event_fragment_layout, container, false);
} catch (Exception e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
return rootView;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onActivityCreated(savedInstanceState);
FragmentManager fm = getChildFragmentManager();
mapView = (SupportMapFragment) fm.findFragmentById(R.id.map);
if (mapView == null) {
mapView = SupportMapFragment.newInstance();
fm.beginTransaction().replace(R.id.map, mapView).commit();
}
}
@Override
public void onResume() {
// TODO Auto-generated method stub
super.onResume();
if (theMap == null) {
theMap = mapView.getMap();
theMap.addMarker(new MarkerOptions().position(new LatLng(0, 0)));
}
}
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在xml中
<fragment
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="200dp"
android:name="com.google.android.gms.maps.SupportMapFragment" />
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这个片段在滚动布局->线性布局之间我得到错误:
07-22 16:37:33.845: W/System.err(21217): android.view.InflateException: Binary XML file line #176: Error inflating class fragment
07-22 16:37:33.845: W/System.err(21217): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:719)
07-22 16:37:33.845: W/System.err(21217): at android.view.LayoutInflater.rInflate(LayoutInflater.java:761)
07-22 16:37:33.845: W/System.err(21217): at android.view.LayoutInflater.rInflate(LayoutInflater.java:769)
07-22 16:37:33.845: W/System.err(21217): at android.view.LayoutInflater.rInflate(LayoutInflater.java:769)
07-22 16:37:33.845: W/System.err(21217): at android.view.LayoutInflater.rInflate(LayoutInflater.java:769)
07-22 16:37:33.845: W/System.err(21217): at android.view.LayoutInflater.inflate(LayoutInflater.java:498)
07-22 16:37:33.845: W/System.err(21217): at android.view.LayoutInflater.inflate(LayoutInflater.java:398)
07-22 16:37:33.845: W/System.err(21217): at com.cordiant.cordiantlearn.workspace.WorkspaceEventFragment.onCreateView(WorkspaceEventFragment.java:204)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1467)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:472)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.view.ViewPager.populate(ViewPager.java:1068)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.view.ViewPager.populate(ViewPager.java:914)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1436)
07-22 16:37:33.845: W/System.err(21217): at android.view.View.measure(View.java:16831)
07-22 16:37:33.845: W/System.err(21217): at android.widget.LinearLayout.measureVertical(LinearLayout.java:847)
07-22 16:37:33.845: W/System.err(21217): at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
07-22 16:37:33.845: W/System.err(21217): at android.view.View.measure(View.java:16831)
07-22 16:37:33.845: W/System.err(21217): at android.support.v4.widget.DrawerLayout.onMeasure(DrawerLayout.java:651)
07-22 16:37:33.845: W/System.err(21217): at android.view.View.measure(View.java:16831)
07-22 16:37:33.845: W/System.err(21217): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5245)
07-22 16:37:33.845: W/System.err(21217): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
07-22 16:37:33.845: W/System.err(21217): at android.view.View.measure(View.java:16831)
07-22 16:37:33.845: W/System.err(21217): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5245)
07-22 16:37:33.845: W/System.err(21217): at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:302)
07-22 16:37:33.845: W/System.err(21217): at android.view.View.measure(View.java:16831)
07-22 16:37:33.845: W/System.err(21217): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5245)
07-22 16:37:33.845: W/System.err(21217): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
07-22 16:37:33.845: W/System.err(21217): at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2586)
07-22 16:37:33.845: W/System.err(21217): at android.view.View.measure(View.java:16831)
07-22 16:37:33.845: W/System.err(21217): at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2189)
07-22 16:37:33.850: W/System.err(21217): at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1352)
07-22 16:37:33.850: W/System.err(21217): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1535)
07-22 16:37:33.850: W/System.err(21217): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1249)
07-22 16:37:33.850: W/System.err(21217): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6364)
07-22 16:37:33.850: W/System.err(21217): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:791)
07-22 16:37:33.850: W/System.err(21217): at android.view.Choreographer.doCallbacks(Choreographer.java:591)
07-22 16:37:33.850: W/System.err(21217): at android.view.Choreographer.doFrame(Choreographer.java:561)
07-22 16:37:33.850: W/System.err(21217): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:777)
07-22 16:37:33.850: W/System.err(21217): at android.os.Handler.handleCallback(Handler.java:730)
07-22 16:37:33.850: W/System.err(21217): at android.os.Handler.dispatchMessage(Handler.java:92)
07-22 16:37:33.850: W/System.err(21217): at android.os.Looper.loop(Looper.java:176)
07-22 16:37:33.850: W/System.err(21217): at android.app.ActivityThread.main(ActivityThread.java:5419)
07-22 16:37:33.850: W/System.err(21217): at java.lang.reflect.Method.invokeNative(Native Method)
07-22 16:37:33.850: W/System.err(21217): at java.lang.reflect.Method.invoke(Method.java:525)
07-22 16:37:33.850: W/System.err(21217): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1046)
07-22 16:37:33.850: W/System.err(21217): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:862)
07-22 16:37:33.850: W/System.err(21217): at dalvik.system.NativeStart.main(Native Method)
07-22 16:37:33.850: W/System.err(21217): Caused by: java.lang.IllegalStateException: Fragment com.google.android.gms.maps.SupportMapFragment did not create a view.
07-22 16:37:33.850: W/System.err(21217): at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:314)
07-22 16:37:33.850: W/System.err(21217): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:691)
07-22 16:37:33.850: W/System.err(21217): ... 51 more
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我的完整版式:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/greyBG"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/greyBG"
android:orientation="vertical"
android:padding="8dp" >
<LinearLayout
android:id="@+id/workspace_eventTab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:visibility="visible" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<ImageView
android:id="@+id/workspace_profile_image"
android:layout_width="65dp"
android:layout_height="65dp"
android:src="@drawable/ic_prof_loading" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:orientation="vertical" >
<TextView
android:id="@+id/workspace_event_subject_TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Subject"
android:textSize="20sp"
android:textStyle="bold" />
<EditText
android:id="@+id/workspace_event_subject_ET"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:hint="Subject" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:id="@+id/workspace_event_expand_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:visibility="visible" >
<TextView
android:id="@+id/workspace_desc_event_TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Description"
android:textSize="20sp"
android:textStyle="bold" />
<EditText
android:id="@+id/workspace_desc_event_ET"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:hint="Description" />
<CheckBox
android:id="@+id/allDay_checkbox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="All Day" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:id="@+id/workspace_event_startDate_TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Start Date"
android:textSize="20sp"
android:textStyle="bold" />
<Button
android:id="@+id/workspace_event_startDatePicker_btn"
android:layout_width="40dp"
android:layout_height="40dp"
android:background="@color/transparent"
android:textColor="@color/calenderGreen"
android:textSize="21sp" />
<Button
android:id="@+id/workspace_event_startTimePicker_btn"
android:layout_width="40dp"
android:layout_height="40dp"
android:background="@color/transparent"
android:textColor="@color/actionbar_bg_color"
android:textSize="21sp" />
</LinearLayout>
<EditText
android:id="@+id/workspace_event_startDate_ET"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:hint="Start Date" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<TextView
android:id="@+id/workspace_event_endDate_TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="End Date"
android:textSize="20sp"
android:textStyle="bold"
android:layout_marginRight="50dp" />
<Button
android:id="@+id/workspace_event_endDatePicker_btn"
android:layout_width="40dp"
android:layout_height="40dp"
android:background="@color/transparent"
android:textColor="@color/calenderGreen"
android:textSize="21sp" />
<Button
android:id="@+id/workspace_event_endTimePicker_btn"
android:layout_width="40dp"
android:layout_height="40dp"
android:background="@color/transparent"
android:textColor="@color/actionbar_bg_color"
android:textSize="21sp" />
</LinearLayout>
<EditText
android:id="@+id/workspace_event_endDate_ET"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:hint="End Date" />
<TextView
android:id="@+id/workspace_event_location_TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Location"
android:textSize="20sp"
android:textStyle="bold"
android:layout_marginRight="50dp" />
<com.cordiant.cordiantlearn.workspace.CustomAutoCompleteTextView
android:id="@+id/workspace_event_location_ET"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:hint="Location"
android:inputType="textCapSentences"/>
<fragment
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.SupportMapFragment" />
<EditText
android:id="@+id/workspace_event_room_TV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Room"
android:textSize="20sp"
android:textStyle="bold" />
<EditText
android:id="@+id/workspace_event_room_ET"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:hint="Room" />
<View
android:id="@+id/view_for_mapview"
android:layout_width="match_parent"
android:layout_height="1dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Invitees"
android:textSize="20sp"
android:textStyle="bold" />
<View
android:layout_width="match_parent"
android:layout_height="2dp"
android:background="@color/lightGray" />
<RadioGroup
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:orientation="vertical" >
<RadioButton
android:id="@+id/radioBtn_pg_event_layout"
android:layout_marginTop="15dp"
android:text="Performance Group"
android:textSize="18dp"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="33dp"
android:text="Invite one or more Performance Groups to this Event"
android:textColor="@color/gray" />
<AutoCompleteTextView
android:id="@+id/atv_pg_event_workspace"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="visible" />
<ListView
android:id="@+id/lv_pg_event_fragment"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="visible" >
</ListView>
<RadioButton
android:id="@+id/radioBtn_people_event_layout"
android:layout_marginTop="15dp"
android:text="Specific People"
android:textSize="18dp"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
a
解决了:
用<FrameLayout/>代替<Fragment/>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1.03"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:id="@+id/mapwhere" />
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和
public class WhereFragment extends SupportMapFragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
super.onCreateView(inflater, container, savedInstanceState);
View root = inflater.inflate(R.layout.where, null, false);
initilizeMap();
return root;
}
private void initilizeMap()
{
mSupportMapFragment = (SupportMapFragment) getFragmentManager().findFragmentById(R.id.mapwhere);
if (mSupportMapFragment == null) {
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
mSupportMapFragment = SupportMapFragment.newInstance();
fragmentTransaction.replace(R.id.mapwhere, mSupportMapFragment).commit();
}
if (mSupportMapFragment != null)
{
googleMap = mSupportMapFragment.getMap();
if (googleMap != null)
googleMap.setOnMapClickListener(new OnMapClickListener()
{
@Override
public void onMapClick(LatLng point)
{
//TODO: your onclick stuffs
}
});
}
}
}
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