应用程序崩溃与 android 材料芯片组与材料 1.3.0

Question

我对此有疑问

 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.truesight/com.truesight.MainActivity}: android.view.InflateException: Binary XML file line #27 in com.truesight:layout/activity_main: Binary XML file line #27 in com.truesight:layout/activity_main: Error inflating class com.google.android.material.chip.Chip
 Caused by: android.view.InflateException: Binary XML file line #27 in com.truesight:layout/activity_main: Binary XML file line #27 in com.truesight:layout/activity_main: Error inflating class com.google.android.material.chip.Chip
     Caused by: android.view.InflateException: Binary XML file line #27 in com.truesight:layout/activity_main: Error inflating class com.google.android.material.chip.Chip
 Caused by: java.lang.IllegalArgumentException: The style on this component requires your app theme to be Theme.MaterialComponents (or a descendant).

这是我的 xml 代码，我正在尝试在相对布局和滚动视图中使用带有水平滚动视图的芯片组

<ScrollView 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:fillViewport="true"
android:background="@drawable/grad_bg"
tools:context=".MainActivity">

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <HorizontalScrollView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scrollbars="none">

        <com.google.android.material.chip.ChipGroup
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:singleLine="true"
            app:singleSelection="true">

            <com.google.android.material.chip.Chip
                android:layout_width="150dp"
                android:layout_height="wrap_content"
                android:layout_margin="4dp"
                android:layout_marginBottom="8dp"
                android:background="@drawable/et_bg"
                android:padding="12dp"
                android:text="Valorant"
                android:textAlignment="center"
                android:textColor="@color/white"
                android:textSize="20sp" />

            <com.google.android.material.chip.Chip
                android:layout_width="120dp"
                android:layout_height="wrap_content"
                android:layout_margin="4dp"
                android:layout_marginBottom="8dp"
                android:background="@drawable/et_bg"
                android:padding="12dp"
                android:text="CS:GO"
                android:textAlignment="center"
                android:textColor="@color/white"
                android:textSize="20sp" />

            <com.google.android.material.chip.Chip
                android:layout_width="120dp"
                android:layout_height="wrap_content"
                android:layout_margin="4dp"
                android:layout_marginBottom="8dp"
                android:background="@drawable/et_bg"
                android:padding="12dp"
                android:text="DotA 2"
                android:textAlignment="center"
                android:textColor="@color/white"
                android:textSize="20sp" />

            <com.google.android.material.chip.Chip
                android:layout_width="120dp"
                android:layout_height="wrap_content"
                android:layout_margin="4dp"
                android:layout_marginBottom="8dp"
                android:background="@drawable/et_bg"
                android:padding="12dp"
                android:text="PUBG"
                android:textAlignment="center"
                android:textColor="@color/white"
                android:textSize="20sp" />

            <com.google.android.material.chip.Chip
                android:layout_width="160dp"
                android:layout_height="wrap_content"
                android:layout_margin="4dp"
                android:layout_marginBottom="8dp"
                android:background="@drawable/et_bg"
                android:padding="12dp"
                android:text="Mobile Legends"
                android:textAlignment="center"
                android:textColor="@color/white"
                android:textSize="20sp" />


        </com.google.android.material.chip.ChipGroup>


    </HorizontalScrollView>


<com.google.android.material.bottomnavigation.BottomNavigationView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/bottom_nav"
    app:itemBackground="@color/nav_color"
    app:itemTextColor="@drawable/selector"
    app:itemIconTint="@drawable/selector"
    app:menu="@menu/menu_nav"
    android:layout_alignParentBottom="true"/>


</RelativeLayout>

我被设置为我的父母主题

<style name="AppTheme." parent="Theme.MaterialComponents.DayNight.NoActionBar">

并使用依赖项

implementation 'com.google.android.material:material:1.3.0'

Answer 1

尝试将theme 单独添加到您的所有chips 中，这将覆盖应用程序或父主题

<com.google.android.material.chip.Chip
    <!-- other props -->
    android:theme="@style/Theme.MaterialComponents.Light />

Answer 2

用这个替换你的 AppTheme：

<style name="AppTheme" parent="Theme.MaterialComponents.Light.NoActionBar.Bridge">