如何同时使用android：Theme.Material和工具栏？

Question

I am creating a android application where I am using Material Design components.I have used Material design theme(android:Theme.Material ), by extending my style with android:Theme.Material .

<style name="MyMaterialTheme.Base" parent="android:Theme.Material.Light">
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
    <item name="android:navigationBarColor">@color/navigationBarColor</item>
    <item name="android:displayOptions">disableHome</item>
</style>

Now, the issue is that I want to use toolbar also, but as I followed many tutorial I need to have Theme.AppCompat as my parent theme, if I want to use Toolbar.

I tried with Material Design Theme, but throwing me the error as

java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity

So, my question is, I can't use Material Design theme with Toolbar(as I am using Card Views also, so Material Design Theme is preferable) ?

Note:-I haveintegrated Toolbar using AppCompact theme, but I want to use Material Design theme only.

Answer 1

将parent设置为“ @android：style / Theme.Material.Light.NoActionBar”，并在活动中使用AppCompatActivity。

Answer 2

You're getting

java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity

because your Activity extends from AppCompatActivity and to use it is mandatory that your activity theme must have a Theme.AppCompat or descendant.

You could use Toolbar in your activity without extending from AppCompatActivity like this post refer. But you still need a Theme.AppCompat descendant.

BTW. Why do you need specifically android:Theme.Material ?

Answer 3

You need to update the theme in your manifest.

Edit your theme entry to look like this:

android:theme="@style/Theme.AppCompat"