以下是报错的日志信息；
(Landroid/net/Network;)Landroid/net/NetworkInfo;
03-14 16:40:56.552 2992-2992/com.cqccn.xwalkfinal D/dalvikvm: VFY: replacing opcode 0x6e at 0x0016
03-14 16:40:56.553 2992-2992/com.cqccn.xwalkfinal I/dalvikvm: Could not find method android.net.ConnectivityManager.getAllNetworks, referenced from method org.chromium.net.NetworkChangeNotifierAutoDetect$ConnectivityManagerDelegate.getAllNetworksUnfiltered
03-14 16:40:56.553 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to resolve virtual method 1792: Landroid/net/ConnectivityManager;.getAllNetworks ()[Landroid/net/Network;
03-14 16:40:56.553 2992-2992/com.cqccn.xwalkfinal D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
03-14 16:40:56.553 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.579 2992-2992/com.cqccn.xwalkfinal D/dalvikvm: GC_FOR_ALLOC freed 421K, 13% free 3510K/3996K, paused 25ms, total 25ms
03-14 16:40:56.580 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature ([Landroid/net/Network;)
03-14 16:40:56.581 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.582 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.583 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.583 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.584 2992-3701/com.cqccn.xwalkfinal I/chromium: [INFO:xwalk_extension_renderer_controller.cc(43)] EXTENSION PROCESS DISABLED.
03-14 16:40:56.584 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.584 2992-2992/com.cqccn.xwalkfinal I/dalvikvm: Could not find method android.net.ConnectivityManager.getNetworkCapabilities, referenced from method org.chromium.net.NetworkChangeNotifierAutoDetect$ConnectivityManagerDelegate.getNetworkCapabilities
03-14 16:40:56.584 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to resolve virtual method 1793: Landroid/net/ConnectivityManager;.getNetworkCapabilities (Landroid/net/Network;)Landroid/net/NetworkCapabilities;
03-14 16:40:56.584 2992-2992/com.cqccn.xwalkfinal D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
03-14 16:40:56.585 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.586 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.587 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/NetworkRequest;)
03-14 16:40:56.587 2992-2992/com.cqccn.xwalkfinal I/dalvikvm: Could not find method android.net.ConnectivityManager.registerNetworkCallback, referenced from method org.chromium.net.NetworkChangeNotifierAutoDetect$ConnectivityManagerDelegate.registerNetworkCallback
03-14 16:40:56.587 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to resolve virtual method 1798: Landroid/net/ConnectivityManager;.registerNetworkCallback (Landroid/net/NetworkRequest;Landroid/net/ConnectivityManager$NetworkCallback;)V
03-14 16:40:56.587 2992-2992/com.cqccn.xwalkfinal D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
03-14 16:40:56.588 2992-2992/com.cqccn.xwalkfinal I/dalvikvm: Could not find method android.net.ConnectivityManager.unregisterNetworkCallback, referenced from method org.chromium.net.NetworkChangeNotifierAutoDetect$ConnectivityManagerDelegate.unregisterNetworkCallback
03-14 16:40:56.588 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to resolve virtual method 1799: Landroid/net/ConnectivityManager;.unregisterNetworkCallback (Landroid/net/ConnectivityManager$NetworkCallback;)V
03-14 16:40:56.588 2992-2992/com.cqccn.xwalkfinal D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
03-14 16:40:56.589 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/net/Network;)
03-14 16:40:56.589 2992-2992/com.cqccn.xwalkfinal I/dalvikvm: Could not find method android.net.Network.getSocketFactory, referenced from method org.chromium.net.NetworkChangeNotifierAutoDetect$ConnectivityManagerDelegate.vpnAccessible
03-14 16:40:56.589 2992-2992/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to resolve virtual method 1801: Landroid/net/Network;.getSocketFactory ()Ljavax/net/SocketFactory;
03-14 16:40:56.589 2992-2992/com.cqccn.xwalkfinal D/dalvikvm: VFY: replacing opcode 0x6e at 0x0000
03-14 16:40:56.685 2992-3707/com.cqccn.xwalkfinal E/libEGL: validate_display:254 error 3008 (EGL_BAD_DISPLAY)
03-14 16:40:56.692 2992-3707/com.cqccn.xwalkfinal I/dalvikvm: Could not find method android.media.MediaCodecList., referenced from method org.chromium.media.MediaCodecUtil$MediaCodecListHelper.
03-14 16:40:56.692 2992-3707/com.cqccn.xwalkfinal W/dalvikvm: VFY: unable to resolve direct method 1524: Landroid/media/MediaCodecList;. (I)V
03-14 16:40:56.692 2992-3707/com.cqccn.xwalkfinal D/dalvikvm: VFY: replacing opcode 0x70 at 0x000c
03-14 16:40:58.270 2992-2992/com.cqccn.xwalkfinal W/cr_BindingManager: Cannot call determinedVisibility() - never saw a connection for the pid: 2992
03-14 16:40:58.300 2992-3689/com.cqccn.xwalkfinal D/dalvikvm: GC_FOR_ALLOC freed 479K, 14% free 3543K/4084K, paused 24ms, total 24ms
03-14 16:40:59.573 2992-2992/com.cqccn.xwalkfinal I/chromium: [INFO:CONSOLE(0)] "Mixed Content: The page at 'https://simplewebrtc.com/demo.html' was loaded over HTTPS, but requested an insecure stylesheet 'http://static.iswebrtcreadyyet.com/fonts/154629/6E877331282941044.css'. This request has been blocked; the content must be served over HTTPS.", source: https://simplewebrtc.com/demo.html (0)
03-14 16:40:59.586 2992-3701/com.cqccn.xwalkfinal I/chromium: [INFO:SkFontMgr_android_parser.cpp(608)] [SkFontMgr Android Parser] '/system/etc/fonts.xml' could not be opened
03-14 16:40:59.591 2992-3701/com.cqccn.xwalkfinal I/chromium: [INFO:SkFontMgr_android_parser.cpp(608)] [SkFontMgr Android Parser] '/vendor/etc/fallback_fonts.xml' could not be opened
