android工具栏显示半个内容

Question

我用CoordinatorLayout和CollapsingToolbarLayout,我不知道是什么造成这个错误,这是我的xml文件

活动的main.xml

<?xml version="1.0" encoding="utf-8"?>

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.

-->
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true">

    <include layout="@layout/toolbar" />


    <FrameLayout
        android:id="@+id/fragment_container"
        android:layout_width="fill_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />


</android.support.design.widget.CoordinatorLayout>

toolbar.xml用于工具栏视图

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.AppBarLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/appbar"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:fitsSystemWindows="true">

    <android.support.design.widget.CollapsingToolbarLayout
        android:id="@+id/collapsing_toolbar"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fitsSystemWindows="true"
        app:contentScrim="@color/actionbar"
        app:expandedTitleTextAppearance="@style/actinbar.textview.big"
        app:layout_scrollFlags="scroll|exitUntilCollapsed"
        app:statusBarScrim="@color/actionbar"
        app:titleEnabled="false">



        <ImageView
            android:id="@+id/toolbarbg"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:fitsSystemWindows="true"
            android:scaleType="centerCrop"
            android:src="@drawable/bg_ovenui_pic_"
            android:visibility="gone"
            app:layout_collapseMode="parallax" />

        <RelativeLayout
            android:id="@+id/toolbar_layout"
            android:layout_width="match_parent"
            android:layout_height="180dp"
            android:layout_gravity="bottom"
            android:visibility="gone"></RelativeLayout>

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            style="@style/ToolBarStyle"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            app:layout_collapseMode="pin"
            app:layout_scrollFlags="scroll|enterAlways" />

    </android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>

Answer 1

从AppBarLayout中删除android:fitsSystemWindows ="true",你很高兴.启用后,AppBarLayout会假定状态栏不可用,并且必须占用整个房地产.

Answer 2

只需将工具栏布局和框架布局插入 LinearLayout 中，如下所示。

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <include layout="@layout/toolbar"/>

    <FrameLayout
        android:id="@+id/fragment_container"
        android:layout_width="fill_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"/>
</LinearLayout>

这可能对你有帮助。