我正在使用导航抽屉。但我的布局看起来一片空白。有什么想法解决?为什么它看起来像空?这是我的代码。我不共享我的Java代码,因为我不认为问题在那里。
app_bar_ipuclari.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.example.yunus.ototakip.IpuclariSayfasi">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay">
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/AppTheme.PopupOverlay"
app:titleTextColor="@color/beyaz"
app:subtitleTextColor="@color/beyaz">
</android.support.v7.widget.Toolbar>
<RelativeLayout
android:layout_width="match_parent"
android:layout_marginTop="56dp"
android:background="@color/colorAccent"
android:id="@+id/tarihView"
android:layout_height="35dp">
<TextView android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Bugün -"
android:textColor="@color/beyaz"
android:fontFamily="sans-serif-light"
android:layout_centerVertical="true"
android:layout_alignParentStart="true"
android:layout_marginStart="11dp"
android:textSize="18sp"
android:paddingLeft="11dp"
android:id="@+id/tarihText">
</TextView>
</RelativeLayout>
<android.support.design.widget.BottomNavigationView
android:id="@+id/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
app:itemBackground="@color/colorPrimary"
app:itemIconTint="@color/beyaz"
app:itemTextColor="@color/beyaz"
app:menu="@menu/bottombar_menu" />
<include layout="@layout/content_ipuclari_sayfasi"/> </android.support.design.widget.CoordinatorLayout>
content_ipuclari_sayfasi.xml
<?xml version="1.0" encoding="utf-8"?>
<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:id="@+id/content_ipuclari_sayfasi"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context="com.example.yunus.ototakip.IpuclariSayfasi"
tools:showIn="@layout/app_bar_ipuclari">
<CheckBox
android:text="CheckBox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true"
android:layout_marginStart="132dp"
android:layout_marginTop="257dp"
android:id="@+id/checkBox" /></RelativeLayout>
activity_ipuclari_sayfasi.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout 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:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="@layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="@layout/nav_header_main"
app:menu="@menu/activity_main_drawer"/>
答案 0 :(得分:0)
在app_bar_ipuclari.xml
文件中,您没有关闭代码
<include layout="@layout/content_ipuclari_sayfasi"/
最后添加此>
。
还尝试将工具栏移至 AppBarLayout