将appcompat库更新为25.0.0后,活动看起来如此不同

时间:2016-11-30 02:38:34

标签: android android-layout

我将v7 appcompat库升级到25.0.0,这导致我的活动突然在左边有这个奇怪的填充或边距:

enter image description here

编辑:这就是它的外观 enter image description here

我的活动扩展了AppCompatActivity,这里有一点点视图xml(activity_main.xml):

<android.support.v4.widget.DrawerLayout
android:id="@+id/drawer_layout"
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:openDrawer="start">

<include
    layout="@layout/app_bar_main"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"/>

<android.support.design.widget.NavigationView
        android:id="@+id/nav_view"
        android:layout_width="300dp"
        android:layout_height="match_parent"
        android:background="?attr/backgroundColorPrimary"
        android:layout_gravity="start"
        app:itemBackground="?attr/backgroundColorPrimary"
        app:itemIconTint="?attr/foregroundColorPrimary"
        android:fitsSystemWindows="false"
        app:itemTextColor="?attr/foregroundColorPrimary">
        <include layout="@layout/nav_side_bar"/>
    </android.support.design.widget.NavigationView>

</android.support.v4.widget.DrawerLayout>

我已尝试将整个布局整理到CoordinatorLayout并将contentInsetLeftcontentInsetRight设置为0dp,但仍然没有运气......我的Pixel似乎只发生了手机运行API 25(不是XL虽然)

1 个答案:

答案 0 :(得分:0)

像这种标准格式一样使用。这应该适合你。

<?xml version="1.0" encoding="utf-8"?>
    <android.support.design.widget.CoordinatorLayout
        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"
        android:fitsSystemWindows="true"
        android:id="@+id/root">
        -----------------------------------------
        -----PUT YOUR ADDITIONAL LAYOUT HERE-----   
        -----------------------------------------
        <android.support.v4.widget.DrawerLayout

            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" />
             </android.support.v4.widget.DrawerLayout>

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