从Android Pie(API 28)开始,Google不允许在两个不同的进程中使用单个WebView实例。
文档链接:https://developer.android.com/reference/android/webkit/WebView.html#setDataDirectorySuffix(java.lang.String) 按要求,我调用了
文档链接:https://developer.android.com/reference/android/webkit/WebView.html#setDataDirectorySuffix(java.lang.String) 按要求,我调用了
WebView.setDataDirectorySuffix("dir_name_no_separator")
,但不幸的是,我收到了一个异常。我试图在第二个进程的Service onCreate()方法中调用此方法。java.lang.RuntimeException: Unable to create service com.myapp.service.MyService: java.lang.IllegalStateException: Can't set data directory suffix: WebView already initialized
at android.app.ActivityThread.handleCreateService(ActivityThread.java:3544)
at android.app.ActivityThread.access$1300(ActivityThread.java:199)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1666)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6669)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
Caused by: java.lang.IllegalStateException: Can't set data directory suffix: WebView already initialized
at android.webkit.WebViewFactory.setDataDirectorySuffix(WebViewFactory.java:136)
at android.webkit.WebView.setDataDirectorySuffix(WebView.java:2165)
at com.myapp.service.MyService.onCreate(MyService.java:134)
我找不到这个异常的原因。我没有两次调用这个方法,也没有在我的主进程中调用它。有什么想法吗?