我的等级:
<android.support.v4.widget.DrawerLayout
<android.support.v7.widget.Toolbar
<fragment "com.google.android.gms.maps.SupportMapFragment"
<android.support.design.widget.NavigationView
例外:
Caused by: java.lang.IllegalArgumentException: Binary XML file line
#9: Duplicate id 0x7f0d007b, tag null, or parent id 0xffffffff with another fragment for com.google.android.gms.maps.SupportMapFragment
注释掉地图或导航抽屉应用程序后,即可正常工作。
如何在一个
SupportMapFragment
中制作DrawerLayout
和Activity
,这是什么原因呢? 最佳答案
使用这种方式:
我的build.gradle的依赖项部分:
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.0.0'
compile 'com.google.android.gms:play-services:7.8.0'
compile 'com.android.support:design:23.0.0'
}
activity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<android.support.v4.widget.DrawerLayout
android:id="@+id/drawer"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<FrameLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<fragment
android:name="com.google.android.gms.maps.SupportMapFragment"
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<android.support.design.widget.FloatingActionButton
android:id="@+id/add"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_margin="16dp"
android:clickable="true"
android:src="@drawable/ic_maps_navigation"
app:backgroundTint="#777"
android:layout_gravity="bottom|end"/>
</FrameLayout>
<FrameLayout
android:id="@+id/nav_container"
android:layout_gravity="start"
android:layout_width="240dp"
android:layout_height="fill_parent"/>
</android.support.v4.widget.DrawerLayout>
</RelativeLayout>