android - MaterialCardView 崩溃， Material :1. 1.0

Question

我使用 MaterialCardView 作为我的 cardview布局。现在，Android-studio 开始向我展示，而不是当前的 implementation "com.google.android.material:material:1.0.0" , 我应该更新到 1.1.0

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/edit_name"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:orientation="vertical"
    android:layout_margin="@dimen/activity_vertical_margin">

  <com.google.android.material.card.MaterialCardView
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      app:cardCornerRadius="8dp"
      app:cardElevation="8dp">

      <...more layout>
</com.google.android.material.card.MaterialCardView>
</LinearLayout>

使用 1.1.0，我正在崩溃 Error inflating class com.google.android.material.card.MaterialCardView
所以，我有3个案例:

坚持1.0.0并使用 MaterialCardView (工作，但不是首选)

更新至 1.1.0 (或 1.2.0-alpha)并使用 androidx.CardView (工作，但不是首选)

更新至 1.1.0并更改 MaterialCardView ( 首选，但不工作 )

由于我想使用选项＃3，并且我没有任何解决方案，任何人都可以提供线索吗？

更新
我的风格(我也有风格和风格之夜。这里我只发布 style):

<resources>

  <!-- Base application theme. -->
  <style name="AppTheme" parent="Theme.AppCompat.DayNight">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
  </style>

  <style name="AppTheme.NoActionBar">
    <item name="windowActionBar">false</item>
    <item name="windowNoTitle">true</item>
  </style>

  <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />

  <style name="ThemeOverlay.AppCompat.navTheme">
    <!-- Color of text and icon when SELECTED -->
    <item name="colorPrimary">#ffffff</item>
    <!-- Background color when SELECTED -->
    <item name="colorControlHighlight">@color/colorPrimary</item>

  </style>

</resources>

这是错误(来自 Logcat )

2020-02-12 13:34:18.171 12562-12562/com.example.phocast E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.example.phocast, PID: 12562
    android.view.InflateException: Binary XML file line #10 in com.example.phocast:layout/fragment_place: Binary XML file line #10 in com.example.phocast:layout/fragment_place: Error inflating class com.google.android.material.card.MaterialCardView
    Caused by: android.view.InflateException: Binary XML file line #10 in com.example.phocast:layout/fragment_place: Error inflating class com.google.android.material.card.MaterialCardView
    Caused by: java.lang.reflect.InvocationTargetException
        at java.lang.reflect.Constructor.newInstance0(Native Method)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:343)
        at android.view.LayoutInflater.createView(LayoutInflater.java:854)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1006)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:961)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:1123)
        at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1084)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:682)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:534)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:481)
        at com.example.phocast.MainActivity.onOptionsItemSelected(MainActivity.java:555)
        at android.app.Activity.onMenuItemSelected(Activity.java:4137)
        at androidx.fragment.app.FragmentActivity.onMenuItemSelected(FragmentActivity.java:383)
        at androidx.appcompat.app.AppCompatActivity.onMenuItemSelected(AppCompatActivity.java:219)
        at androidx.appcompat.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:109)
        at androidx.appcompat.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:109)
        at androidx.appcompat.app.ToolbarActionBar$2.onMenuItemClick(ToolbarActionBar.java:64)
        at androidx.appcompat.widget.Toolbar$1.onMenuItemClick(Toolbar.java:207)
        at androidx.appcompat.widget.ActionMenuView$MenuBuilderCallback.onMenuItemSelected(ActionMenuView.java:781)
        at androidx.appcompat.view.menu.MenuBuilder.dispatchMenuItemSelected(MenuBuilder.java:840)
        at androidx.appcompat.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:158)
        at androidx.appcompat.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:991)
        at androidx.appcompat.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:981)
        at androidx.appcompat.widget.ActionMenuView.invokeItem(ActionMenuView.java:625)
        at androidx.appcompat.view.menu.ActionMenuItemView.onClick(ActionMenuItemView.java:151)
        at android.view.View.performClick(View.java:7125)
        at android.view.View.performClickInternal(View.java:7102)
        at android.view.View.access$3500(View.java:801)
        at android.view.View$PerformClick.run(View.java:27336)
        at android.os.Handler.handleCallback(Handler.java:883)
        at android.os.Handler.dispatchMessage(Handler.java:100)
        at android.os.Looper.loop(Looper.java:214)
        at android.app.ActivityThread.main(ActivityThread.java:7356)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
     Caused by: java.lang.IllegalArgumentException: The style on this component requires your app theme to be Theme.MaterialComponents (or a descendant).
        at com.google.android.material.internal.ThemeEnforcement.checkTheme(ThemeEnforcement.java:248)
        at com.google.android.material.internal.ThemeEnforcement.checkMaterialTheme(ThemeEnforcement.java:222)
        at com.google.android.material.internal.ThemeEnforcement.checkCompatibleTheme(ThemeEnforcement.java:150)
        at com.google.android.material.internal.ThemeEnforcement.obtainStyledAttributes(ThemeEnforcement.java:81)
        at com.google.android.material.card.MaterialCardView.<init>(MaterialCardView.java:124)
        at com.google.android.material.card.MaterialCardView.<init>(MaterialCardView.java:114)
        at java.lang.reflect.Constructor.newInstance0(Native Method) 
        at java.lang.reflect.Constructor.newInstance(Constructor.java:343) 
        at android.view.LayoutInflater.createView(LayoutInflater.java:854) 
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1006) 
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:961) 
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:1123) 
        at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1084) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:682) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:534) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:481) 
        at com.example.phocast.MainActivity.onOptionsItemSelected(MainActivity.java:555) 
        at android.app.Activity.onMenuItemSelected(Activity.java:4137) 
        at androidx.fragment.app.FragmentActivity.onMenuItemSelected(FragmentActivity.java:383) 
        at androidx.appcompat.app.AppCompatActivity.onMenuItemSelected(AppCompatActivity.java:219) 
        at androidx.appcompat.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:109) 
        at androidx.appcompat.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:109) 
        at androidx.appcompat.app.ToolbarActionBar$2.onMenuItemClick(ToolbarActionBar.java:64) 
        at androidx.appcompat.widget.Toolbar$1.onMenuItemClick(Toolbar.java:207) 
        at androidx.appcompat.widget.ActionMenuView$MenuBuilderCallback.onMenuItemSelected(ActionMenuView.java:781) 
        at androidx.appcompat.view.menu.MenuBuilder.dispatchMenuItemSelected(MenuBuilder.java:840) 
        at androidx.appcompat.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:158) 
        at androidx.appcompat.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:991) 
        at androidx.appcompat.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:981) 
        at androidx.appcompat.widget.ActionMenuView.invokeItem(ActionMenuView.java:625) 
        at androidx.appcompat.view.menu.ActionMenuItemView.onClick(ActionMenuItemView.java:151) 
        at android.view.View.performClick(View.java:7125) 
        at android.view.View.performClickInternal(View.java:7102) 
        at android.view.View.access$3500(View.java:801) 
        at android.view.View$PerformClick.run(View.java:27336) 
        at android.os.Handler.handleCallback(Handler.java:883) 
        at android.os.Handler.dispatchMessage(Handler.java:100) 
        at android.os.Looper.loop(Looper.java:214) 
        at android.app.ActivityThread.main(ActivityThread.java:7356) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930) 
2020-02-12 13:34:18.620 12562-12584/com.example.phocast I/example.phocas: Background young concurrent copying GC freed 110384(4259KB) AllocSpace objects, 46(1212KB) LOS objects, 41% free, 7792KB/12MB, paused 1.092ms total 150.548ms
2020-02-12 13:34:18.692 12562-12562/com.example.phocast I/Process: Sending signal. PID: 12562 SIG: 9

Answer 1

你也可以把它保存在你的materialcardview中:

 <com.google.android.material.card.MaterialCardView
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      app:cardCornerRadius="8dp"
     **** android:theme="@style/Theme.MaterialComponents.Light"  *****
      app:cardElevation="8dp">