你好，遇到一个兼容性BUG,在Android 6.0.1某些机型上，具体见内容

#24002 java.lang.ClassCastException
java.lang.String cannot be cast to java.lang.Object[]
com.gyf.barlibrary.BarConfig.boolean hasNavBar(android.app.Activity)(BarConfig.java:100)

4 java.lang.ClassCastException:java.lang.String cannot be cast to java.lang.Object[]
5 android.util.ArrayMap.allocArrays(ArrayMap.java:187)
6 android.util.ArrayMap.put(ArrayMap.java:459)
7 android.app.ActivityThread.installProvider(ActivityThread.java:5221)
8 android.app.ActivityThread.acquireProvider(ActivityThread.java:4789)
9 android.app.ContextImpl$ApplicationContentResolver.acquireProvider(ContextImpl.java:1999)
10 android.content.ContentResolver.acquireProvider(ContentResolver.java:1452)
11 android.provider.Settings$NameValueCache.lazyGetProvider(Settings.java:1309)
12 android.provider.Settings$NameValueCache.getStringForUser(Settings.java:1356)
13 android.provider.Settings$Global.getStringForUser(Settings.java:7785)
14 android.provider.Settings$Global.getString(Settings.java:7774)
15 android.provider.Settings$Global.getInt(Settings.java:7841)
16 com.gyf.barlibrary.BarConfig.boolean hasNavBar(android.app.Activity)(BarConfig.java:100)
17 com.gyf.barlibrary.BarConfig.int getNavigationBarHeight(android.content.Context)(BarConfig.java:72)
18 com.gyf.barlibrary.BarConfig.void (android.app.Activity)(BarConfig.java:51)
19 com.gyf.barlibrary.ImmersionBar.void updateBarParams()(ImmersionBar.java:1670)
20 com.gyf.barlibrary.ImmersionBar.void init()(ImmersionBar.java:1631)

查看源码发现是BarConfig这个类里面---从这一行开始的 if (Settings.Global.getInt(activity.getContentResolver(), MIUI_FORCE_FSG_NAV_BAR, 0) != 0) {
return false;
}

设备机型
Springer602

系统版本
Android 6.0.1,level 23

ROM
Android_BULLET/reno

CPU架构
armeabi-v7a

Start with BarConfig.java at lines 100 and 72, then follow the Settings.Global call in the provided stack trace. Reproduce initialization on Android 6.0.1 API level 23 using the Springer602 device or equivalent environment, and verify that navigation-bar detection completes without the reported ClassCastException.