升级到AppCompat v22.1.0版本后,获取AppCompat不支持当前主题功能异常

Question

以前我在我的项目中使用AppCompat和版本21.1.2,以便使用工具栏进行材料设计切换.但升级到AppCompat v22.1.0后,我的应用程序开始变得奇怪了.我甚至尝试了一些如下的解决方案

<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>

同时将父主题应用为

<style name="AppTheme" parent="Theme.AppCompat.NoActionBar">

但是上述解决方案都没有对我有帮助.亲切的,请帮助我提出您的提示和建议,以克服我目前面临的问题.我也发布了styles.xml和logcat错误供您参考.任何形式的帮助对我都有帮助.提前致谢.

styles.xml

 <style name="MainActivityTheme" parent="Theme.AppCompat.NoActionBar">
        <item name="colorPrimary">@color/white</item>
        <item name="colorPrimaryDark">#F2F2F2</item>
        <item name="android:windowNoTitle">true</item>
        <item name="windowNoTitle">true</item>
        <item name="windowActionBar">false</item>
        <item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
        <item name="colorControlActivated">@color/yellow</item>
    </style>

Logcat错误:

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.sample.app/com.sample.app.activities.MainActivity}: java.lang.IllegalArgumentException: AppCompat does not support the current theme features
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2413)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2471)
            at android.app.ActivityThread.access$900(ActivityThread.java:175)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1308)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:146)
            at android.app.ActivityThread.main(ActivityThread.java:5602)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1283)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.IllegalArgumentException: AppCompat does not support the current theme features
            at android.support.v7.app.AppCompatDelegateImplV7.ensureSubDecor(AppCompatDelegateImplV7.java:360)
            at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:246)
            at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:106)
            at com.sample.app.activities.MainActivity.onCreate(MainActivity.java:24)
            at android.app.Activity.performCreate(Activity.java:5451)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1093)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2377)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2471)
            at android.app.ActivityThread.access$900(ActivityThread.java:175)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1308)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:146)
            at android.app.ActivityThread.main(ActivityThread.java:5602)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1283)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
            at dalvik.system.NativeStart.main(Native Method)

java.lang.IllegalArgumentException的可能重复:AppCompat不支持当前主题功能

Answer 1

谢谢大家的回复.我通过删除线来解决我自己的问题

<item name="android:windowNoTitle">true</item>

发生错误是因为添加了两次windowNoTitle,如下所示

<item name="android:windowNoTitle">true</item>
<item name="windowNoTitle">true</item>

Answer 2

从MainActivityTheme中删除.NoActionBar

<style name="MainActivityTheme" parent="Theme.AppCompat">
        // ................................................
        <item name="windowNoTitle">true</item>
        <item name="windowActionBar">false</item>
</style>

Answer 3

消除

.NoActionBar

从你的风格，因为你已经在你的主题中使用了 from awindowNoTitle=false和。windowActionBar=false