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迁移到Jetpack/AndroidX后出现充气异常_Android_Android Layout_Androidx_Android Jetpack - Fatal编程技术网

迁移到Jetpack/AndroidX后出现充气异常

迁移到Jetpack/AndroidX后出现充气异常,android,android-layout,androidx,android-jetpack,Android,Android Layout,Androidx,Android Jetpack,通过Android Studio迁移到Jetpack,尝试运行应用程序,但在应用程序关闭时继续获得以下跟踪: 导致原因:android.view.InflateException:二进制XML文件行#11:错误膨胀类com.google.android.material.floatingactionbutton.floatingactionbutton 这是xml: <com.google.android.material.floatingactionbutton.FloatingActi

通过Android Studio迁移到Jetpack,尝试运行应用程序,但在应用程序关闭时继续获得以下跟踪:

导致原因:android.view.InflateException:二进制XML文件行#11:错误膨胀类com.google.android.material.floatingactionbutton.floatingactionbutton

这是xml:

<com.google.android.material.floatingactionbutton.FloatingActionButton
    android:id="@+id/fab"
    style="@style/Widget.MaterialComponents.FloatingActionButton"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="bottom|right"
    android:layout_marginRight="10px"
    android:layout_marginBottom="200px"
    android:src="@drawable/ic_plus"
    android:tint="#FFF"
    app:fabSize="mini" />

我在我的示例项目中尝试了您的XML。它起作用了。但是您的主题应该从
theme.MaterialComponents.blabla….

比如这个xml块

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

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