Android控制台显示:W/art:尝试删除非JNI本地引用
我刚刚安装了我的第一个Cordova项目,并安装了OneSignal推送通知。这一切都如我所料,但是Android开发者工具在控制台中显示了这一点:Android控制台显示:W/art:尝试删除非JNI本地引用,android,cordova,android-studio,logcat,Android,Cordova,Android Studio,Logcat,我刚刚安装了我的第一个Cordova项目,并安装了OneSignal推送通知。这一切都如我所料,但是Android开发者工具在控制台中显示了这一点: W/art: Attempt to remove non-JNI local reference, dumping thread W/art: Attempt to remove non-JNI local reference, dumping thread W/art: Attempt to remove non-JNI local refere
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
I/art: WaitForGcToComplete blocked for 6.202ms for cause Background
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
W/art: Attempt to remove non-JNI local reference, dumping thread
此消息在应用程序运行时不断输出
这是什么意思?我如何解决存在的任何问题?这些条目与
OneSignal
无关。从以下线程来看,这似乎是WebView
的一个bug,在使用主机GPU
处于关闭状态时,可能会更频繁地发生在枚举器上。请参阅以下与此相关的线程
我看了很多,但找不到一种方法来禁用ART上的CheckJNI(即使Dalvik也可以)。我目前的解决方法是过滤logcat。要做到这一点,请在Android Studio的logcat窗口中选择警告文本,然后右键单击它,然后选择像这样的折叠行如果您是开发人员,在自己的应用程序中收到此消息,请确保您没有意外删除作为JNI方法参数提供的本地引用 i、 e.不要这样做:
JNIEXPORT void JNICALL Java_my_app_MyClass_myMethod
(JNIEnv* env, jobject self, jobject someParam) {
env->DeleteLocalRef(someParam);
}
在我的例子中,这是因为我的WebView中有一个CSS动画(
animation:donut spin 1.2s linear infinite;
)导致了此错误消息
我尝试了在中描述的内容,但没有成功…所以我只是在emulator中运行时注释我的CSS动画。可能重复的请记住为折叠裁剪过滤器,否则它将只折叠与时间戳匹配的行。