在DialogFragment配售SupportMapFragment [英] Placing SupportMapFragment on DialogFragment

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本文介绍了在DialogFragment配售SupportMapFragment的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我想补充SupportMapFragment上DialogFragment,但它返回错误充气类片段。我无法弄清楚,为什么它返回错误充气类片段。我想我使用的方法是正确的。我需要从DialogFragment延伸,因为我想显示对话框地图。

我跟了这回答和的这个答案太,没有人能解决我的问题。

有人能帮助我吗?

感谢。

下面是我的DialogFragment:

 进口android.support.v4.app.DialogFragment;进口android.os.Bundle;
进口android.view.View;
进口android.view.ViewGroup;
进口android.view.LayoutInflater;/ *对于窗口小部件* /
进口android.widget.TextView;
进口android.widget.ImageView;
进口android.widget.Button;/ *图像下载档案库* /
进口com.squareup.picasso.Picasso;/ *对于字符串格式化器* /
进口com.yai.app.math.support.StringFormater;/ *对于对象* /
进口com.yai.app.object.support.Property;
进口com.yai.app.object.support.User;/ *对于中* /
进口android.content.Context;进口com.google.android.gms.maps.CameraUpdateFactory;/ *对于地图* /
进口com.google.android.gms.maps.GoogleMap;
进口com.google.android.gms.maps.SupportMapFragment;
进口com.google.android.gms.maps.model.CameraPosition;
进口com.google.android.gms.maps.model.Marker;
进口com.google.android.gms.maps.model.MarkerOptions;公共类DialogFragmentReadAdvertisement扩展DialogFragment {
        私有财产propertyData;
    私人用户用户数据;
    私人语境contextData;    私人GoogleMap的mapDetail;    @覆盖
    公共无效的onCreate(捆绑savedInstanceState){
        super.onCreate(savedInstanceState);        propertyData = MainActivity.activeProperty;
        用户数据= MainActivity.activeUser;
        contextData = App.getContext();
    }    @覆盖
    公共查看onCreateView(LayoutInflater充气器,容器的ViewGroup,捆绑savedInstanceState){
        查看查看= inflater.inflate(R.layout.dialog_fragment_read_advertisement,集装箱,FALSE);        mapDetail =((SupportMapFragment)getFragmentManager()。findFragmentById(R.id.map_data))
                .getMap();        mapDetail.addMarker(
                新的MarkerOptions()位置(propertyData.getLocation())
        );        CameraPosition cameraPosition =新CameraPosition.Builder()
                                            .TARGET(propertyData.getLocation())
                                            .zoom(19)
                                            .tilt(0)
                                            .bearing(0)
                                            。建立();        mapDetail.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));        返回视图。
    }
}

下面是我的XML布局:

 <?XML版本=1.0编码=UTF-8&GT?;
<滚动型的xmlns:机器人=htt​​p://schemas.android.com/apk/res/android
    机器人:layout_width =match_parent
    机器人:layout_height =match_parent
    机器人:方向=垂直>    <! - 了滚动一种观点 - >
    <的LinearLayout
        机器人:layout_width =match_parent
        机器人:layout_height =WRAP_CONTENT
        机器人:方向=垂直>        <! - 13号线波纹管 - >
        <片段
          机器人:ID =@ + ID / map_data
          机器人:layout_width =match_parent
          机器人:layout_height =match_parent
          类=com.google.android.gms.maps.SupportMapFragment/>    < / LinearLayout中>
< /滚动型>

下面是我的LogCat中:

  16 07-14:28:46.291:E / AndroidRuntime(28121):致命异常:主要
07-14 16:28:46.291:E / AndroidRuntime(28121):android.view.InflateException:二进制XML文件行#13:错误充气类片段
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.inflate(LayoutInflater.java:489)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.inflate(LayoutInflater.java:396)
07-14 16:28:46.291:E / AndroidRuntime(28121):在com.yai.properti.tujuh.tujuh.tujuh.DialogFragmentReadAdvertisement.onCreateView(DialogFragmentReadAdvertisement.java:55)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1082)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:310)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.inflate(LayoutInflater.java:489)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.inflate(LayoutInflater.java:396)
07-14 16:28:46.291:E / AndroidRuntime(28121):在com.yai.properti.tujuh.tujuh.tujuh.DialogFragmentReadAdvertisement.onCreateView(DialogFragmentReadAdvertisement.java:55)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1467)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.FragmentManagerImpl $ 1.run(FragmentManager.java:440)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.os.Handler.handleCallback(Handler.java:615)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.os.Handler.dispatchMessage(Handler.java:92)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.os.Looper.loop(Looper.java:137)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.app.ActivityThread.main(ActivityThread.java:4895)
07-14 16:28:46.291:E / AndroidRuntime(28121):在java.lang.reflect.Method.invokeNative(本机方法)
07-14 16:28:46.291:E / AndroidRuntime(28121):在java.lang.reflect.Method.invoke(Method.java:511)
07-14 16:28:46.291:E / AndroidRuntime(28121):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:994)
07-14 16:28:46.291:E / AndroidRuntime(28121):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:761)
07-14 16:28:46.291:E / AndroidRuntime(28121):在dalvik.system.NativeStart.main(本机方法)
07-14 16:28:46.291:E / AndroidRuntime(28121):java.lang.IllegalArgumentException异常:二进制XML文件行#13:由造成重复ID 0x7f05009e,标记为空,或父母ID为0x0与com.google另一片段.android.gms.maps.SupportMapFragment
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:296)
07-14 16:28:46.291:E / AndroidRuntime(28121):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676)
07-14 16:28:46.291:E / AndroidRuntime(28121):30 ...更多


解决方案

在情况下别人一起类似的问题来... ...

要回答你原来的问题,InflateException(错误充气类片段的)发生,因为嵌套的片段 - 也就是一个DialogFragment里面你SupportMapFragment - 不能从静态XML布局充气

请参阅从开发文档本说明:


  

注意:你不能夸大布局成一个片段时,该布局包括<片断> 结果嵌套的片段而已。当添加到编程片段支持。


结果
所以,你的layout.xml应该包含一个<的FrameLayout ... /> 为您SupportMapFragment而不是明确<片段... /方式> ,那么你只通过code与布局通胀添加地图片段

和自的 嵌套片段 的必须通过从的 getChildFragmentManager()
你要改变现有的 getFragmentManager()呼叫
以编程方式添加地图片段设置您的FragmentTransaction时(不要忘记承诺!)。

对于一个很好的例子,再来看看在 R.layout.mapdialog XML例子,相关处理在second SO链接
您最初包含在你的问题。

I'm trying to add SupportMapFragment on DialogFragment, but it return error inflating class fragment. I cannot figure it out why its returned error inflating class fragment. I think the method I use is correct. I need to extends from DialogFragment because i want show map in dialog.

I have followed this answer, and this answer too, and no one can solve my problem.

Somebody could help me?

Thanks.

Here is my DialogFragment :

import android.support.v4.app.DialogFragment;

import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.view.LayoutInflater;

/* For widget */
import android.widget.TextView;
import android.widget.ImageView;
import android.widget.Button;

/* Image Downloader Library */
import com.squareup.picasso.Picasso;

/* For string formater */
import com.yai.app.math.support.StringFormater;

/* For object */
import com.yai.app.object.support.Property;
import com.yai.app.object.support.User;

/* For context */
import android.content.Context;

import com.google.android.gms.maps.CameraUpdateFactory;

/* For map */
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.CameraPosition;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;

public class DialogFragmentReadAdvertisement extends DialogFragment{
        private Property propertyData;
    private User userData;
    private Context contextData;

    private GoogleMap mapDetail;

    @Override
    public void onCreate(Bundle savedInstanceState){
        super.onCreate(savedInstanceState);

        propertyData = MainActivity.activeProperty;
        userData = MainActivity.activeUser;
        contextData = App.getContext();
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
        View view = inflater.inflate(R.layout.dialog_fragment_read_advertisement, container, false);

        mapDetail = ((SupportMapFragment) getFragmentManager().findFragmentById(R.id.map_data))
                .getMap();

        mapDetail.addMarker(
                new MarkerOptions().position(propertyData.getLocation())
        );

        CameraPosition cameraPosition = new CameraPosition.Builder()
                                            .target(propertyData.getLocation())
                                            .zoom(19)
                                            .tilt(0)
                                            .bearing(0)
                                            .build();

        mapDetail.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));

        return view;
    }
}

Here is my xml layout :

<?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:orientation="vertical" >

    <!-- One view for ScrollView -->
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <!-- Line 13 bellow -->
        <fragment 
          android:id="@+id/map_data"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          class="com.google.android.gms.maps.SupportMapFragment"/>

    </LinearLayout>
</ScrollView>

Here is my LogCat :

07-14 16:28:46.291: E/AndroidRuntime(28121): FATAL EXCEPTION: main
07-14 16:28:46.291: E/AndroidRuntime(28121): android.view.InflateException: Binary XML file line #13: Error inflating class fragment
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at com.yai.properti.tujuh.tujuh.tujuh.DialogFragmentReadAdvertisement.onCreateView(DialogFragmentReadAdvertisement.java:55)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1082)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:310)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at com.yai.properti.tujuh.tujuh.tujuh.DialogFragmentReadAdvertisement.onCreateView(DialogFragmentReadAdvertisement.java:55)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1467)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:440)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.os.Handler.handleCallback(Handler.java:615)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.os.Handler.dispatchMessage(Handler.java:92)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.os.Looper.loop(Looper.java:137)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.app.ActivityThread.main(ActivityThread.java:4895)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at java.lang.reflect.Method.invokeNative(Native Method)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at java.lang.reflect.Method.invoke(Method.java:511)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:994)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:761)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at dalvik.system.NativeStart.main(Native Method)
07-14 16:28:46.291: E/AndroidRuntime(28121): Caused by: java.lang.IllegalArgumentException: Binary XML file line #13: Duplicate id 0x7f05009e, tag null, or parent id 0x0 with another fragment for com.google.android.gms.maps.SupportMapFragment
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:296)
07-14 16:28:46.291: E/AndroidRuntime(28121):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676)
07-14 16:28:46.291: E/AndroidRuntime(28121):    ... 30 more

解决方案

In case someone else comes along with a similar issue...

To answer your original question, the InflateException (Error inflating class fragment) has occurred because nested fragments - i.e., your SupportMapFragment inside a DialogFragment - may not be inflated from static XML layouts.

See this note from the developer docs:

Note: You cannot inflate a layout into a fragment when that layout includes a <fragment>.
Nested fragments are only supported when added to a fragment programmatically.


So your layout.xml should contain a <FrameLayout.../> for your SupportMapFragment instead of the explicit <fragment.../>, then you'll just add the map fragment via code versus layout inflation.

And since nested fragments must be managed via a FragmentManager from getChildFragmentManager(), you'll want to change the existing getFragmentManager() call when setting up your FragmentTransaction for adding the map fragment programmatically (don't forget to commit!).

For a great example, take another look at the R.layout.mapdialog XML example and associated handling shown in the second SO link you originally included in your question.

这篇关于在DialogFragment配售SupportMapFragment的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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