{"id":5141,"date":"2024-02-06T14:59:05","date_gmt":"2024-02-06T06:59:05","guid":{"rendered":"https:\/\/blog.coderfan.org\/?p=5141"},"modified":"2024-03-18T09:27:11","modified_gmt":"2024-03-18T01:27:11","slug":"android12-1-default-interface-configuration","status":"publish","type":"post","link":"https:\/\/blog.coderfan.org\/en\/android12-1-default-interface-configuration.html","title":{"rendered":"Android12.1\u4e2d\u81ea\u5b9a\u4e49\u7f51\u5361\u9ed8\u8ba4\u914d\u7f6e"},"content":{"rendered":"
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\n \t<\/i> Read Time:<\/span>4 Minute, 3 Second <\/div>\n\n <\/div>\n

\u5728\u5b89\u5353\u7cfb\u7edf\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u96be\u514d\u4f1a\u6d89\u53ca\u5230\u5b89\u5353\u7cfb\u7edf\u5185\u90e8\u7684\u7f51\u7edc\u6808\u3002\u6bd4\u5982\u6211\u4eec\u9700\u8981\u4e86\u89e3\u5176\u7f51\u5361\u914d\u7f6e\u7684IP\u5730\u5740\uff0c\u7f51\u5173\u5730\u5740\uff0cDNS\u914d\u7f6e\u7b49\u7b49\u3002\u5f53\u6211\u4eec\u7684\u5b89\u5353\u8bbe\u5907\u63a5\u5165\u5c40\u57df\u7f51\u65f6\uff0c\u4e00\u822c\u90fd\u4f1a\u7531DHCP Server\u4e0b\u53d1\u8fd9\u4e9b\u914d\u7f6e\uff0c\u5b89\u5353\u7cfb\u7edf\u5185\u7684\u7f51\u7edc\u6808\u4f1a\u89e3\u6790\u8fd9\u4e9b\u914d\u7f6e\u5e76\u5c06\u5176\u4f5c\u7528\u4e8e\u7cfb\u7edf\u3002\u4f46\u5728\u67d0\u4e9b\u573a\u666f\u4e0b\uff0c\u53ef\u80fd\u6ca1\u529e\u6cd5\u901a\u8fc7DHCP\u5b8c\u6210\u914d\u7f6e\u6216\u8005\u8bf4\u6211\u4eec\u9700\u8981\u9488\u5bf9\u7f51\u7edc\u6808\u8fdb\u884c\u7cfb\u7edf\u5b9a\u5236\uff0c\u6b64\u65f6\u6211\u4eec\u5c31\u9700\u8981\u8003\u8651\u81ea\u5b9a\u4e49\u7f51\u5361\u9ed8\u8ba4\u914d\u7f6e\u3002<\/p>\n\n\n\n

\u7f51\u5361\u914d\u7f6e\u6d41\u7a0b<\/h4>\n\n\n\n

\u5728\u6211\u4eec\u5f00\u59cb\u8fdb\u884c\u81ea\u5b9a\u4e49\u7f51\u5361\u9ed8\u8ba4\u914d\u7f6e\u524d\uff0c\u6211\u4eec\u5e94\u5f53\u4e86\u89e3\u5f53\u524d\u5b89\u5353\u7cfb\u7edf\u662f\u5982\u4f55\u53bb\u68c0\u6d4b\u3001\u8bc6\u522b\u7f51\u5361\u5e76\u8fdb\u884c\u914d\u7f6e\u7684\u3002<\/p>\n\n\n\n

\u5728\u5b89\u535312\u4e2d\uff0c\u6574\u4f53\u7f51\u7edc\u5806\u6808\u53c2\u8003\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5927\u4f53\u53ef\u4ee5\u5206\u4e3a\u56db\u90e8\u5206\uff1a<\/p>\n\n\n\n

Java Framework API:\u5411\u5e94\u7528\u63d0\u4f9bandroid.net.*\u7684API\u652f\u6301\uff0c\u5176\u6e90\u7801\u5927\u90e8\u5206\u4f4d\u4e8e\/frameworks\/base\/core\/java\/android\/net\u5185\uff0c\u53ef\u4ee5\u63d0\u4f9b\u5982IP\u914d\u7f6e\u3001DNS\u914d\u7f6e\u3001DHCP\u901a\u4fe1\u3001SSL\u7ba1\u7406\u3001VPN\u914d\u7f6e\u7b49\u76f8\u5173\u63a5\u53e3\u3002<\/p>\n\n\n\n

Java Framework Service\uff1a\u9762\u5411\u5e94\u7528\u4e0eAPI\u7684service\u5b9e\u73b0\uff0c\u6e90\u7801\u6bd4\u8f83\u5206\u6563\uff0c\u5305\u62ecframeworks\/base\/services\/core\/java\/com\/android\/server\/net\u4e0eframeworks\/base\/services\/core\/java\/com\/android\/server\/connectivity\u7b49\uff0c\u63d0\u4f9b\u5982NetworkManagementService\uff0cVpnService\u7b49\u670d\u52a1\uff1b<\/p>\n\n\n\n

Java Framework NetworkStack\uff1a\u63d0\u4f9b\u5b89\u5353\u7cfb\u7edf\u5b8c\u6574\u7f51\u7edc\u6808\uff0c\u5305\u542bDHCP,IP,DNS,Mac,Qos,Route\u4ee5\u53ca\u7f51\u7edc\u72b6\u6001\u68c0\u6d4b\u7b49\u8bf8\u591a\u80fd\u529b\uff0c\u662f\u6574\u4e2a\u7f51\u7edc\u6808\u7684\u6838\u5fc3\u90e8\u5206\u3002\u5176\u6e90\u7801\u4f4d\u4e8epackages\/modules\/NetworkStack\u5185\uff0c\u4f1a\u88ab\u7f16\u8bd1\u6210\u4e3aNetworkStack.apk\u96c6\u6210\u81f3\u7cfb\u7edf\u5185\u90e8\u3002<\/p>\n\n\n\n

Native Framework:\u7cfb\u7edf\u7f51\u7edc\u6808\u5728C++\u5c42\u7684\u670d\u52a1\u652f\u6301\uff0c\u540d\u4e3anetd\uff0c\u5176\u6e90\u7801\u4f4d\u4e8e\/system\/netd\/server\u5185\u3002\u5411\u4e0b\u5bf9\u63a5\u5185\u6838\u7f51\u7edc\u6808\uff0c\u5411\u4e0a\u63a5\u5165NetworkStack\u3002<\/p>\n\n\n\n

\u5728\u4e86\u89e3\u5176\u5927\u4f53\u7684\u7f51\u7edc\u6808\u4e4b\u540e\uff0c\u6211\u4eec\u6765\u770b\u770b\u7f51\u7edc\u6808\u9488\u5bf9\u7f51\u5361\u914d\u7f6e\u7684\u8bbe\u7f6e\u6d41\u7a0b\uff0c\u5177\u4f53\u6d41\u7a0b\u53ef\u4ee5\u53c2\u8003\u4e0b\u56fe\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5728\u6574\u4e2a\u6d41\u7a0b\u4e2d\uff0c\u6bd4\u8f83\u5173\u952e\u7684\u51e0\u4e2a\u6a21\u5757\u8bf4\u660e\u5982\u4e0b\uff1a<\/p>\n\n\n\n

NetlinkManager\uff1a\u4f4d\u4e8eNetd\u670d\u52a1\u5185\uff0c\u5176\u4e3b\u8981\u4f5c\u7528\u662f\u76d1\u63a7\u7531\u5185\u6838\u4e0a\u62a5\u7684Uevent\uff0c\u7531\u6b64\u76d1\u542c\u7f51\u5361\u8bbe\u5907\u7684\u72b6\u6001\u53d8\u5316\uff0c\u5e76\u8fdb\u884c\u4e0a\u62a5\u3002<\/p>\n\n\n\n

NetworkManagementService:\u5c5e\u4e8e\u7cfb\u7edf\u6838\u5fc3\u670d\u52a1\u7684\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u63d0\u4f9b\u7f51\u5361\u914d\u7f6e\u3001\u72b6\u6001\u53d8\u5316\u76d1\u542c\u7b49\u80fd\u529b\uff1b\u5f53Netd\u76d1\u542c\u5230\u65b0\u7684\u7f51\u5361\u8bbe\u5907\u65f6\uff0c\u5c31\u4f1a\u901a\u8fc7onInterfaceAdded\u63a5\u53e3\u901a\u77e5\u540e\u7aef\u8fdb\u884c\u540e\u7eed\u5904\u7406\uff1b<\/p>\n\n\n\n

EthernetTracker\uff1a\u8d1f\u8d23\u4ee5\u592a\u7f51\u63a5\u53e3\u7ba1\u7406\u4e0e\u914d\u7f6e\u89e3\u6790\u3001\u8bbe\u7f6e\uff0c\u5728\u65b0\u7684\u4ee5\u592a\u7f51\u5361\u8bbe\u5907\u63a5\u5165\u65f6\uff0c\u8be5\u6a21\u5757\u4f1a\u4e0b\u53d1\u9ed8\u8ba4\u914d\u7f6e\uff0c\u4ece\u800c\u8ba9\u4ee5\u592a\u7f51\u5361\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n\n\n\n

\u5f53\u65b0\u589einterface\u65f6\uff0c\u4f1a\u8fdb\u5165\u5230EthernetTracker\u7684maybeTrackerInterface\u65b9\u6cd5\u5185\uff0c\u901a\u8fc7updateIpConfiguration\u65b9\u6cd5\u8bbe\u7f6eIP\u914d\u7f6e\uff1bupdateIpConfiguration\u5185\u4f1a\u5c06\u4ece\/data\/misc\/ethernet\/ipconfig.txt\u8bfb\u53d6\u7684\u914d\u7f6e\uff08\u7531EtherConfigStore\u7c7b\u7ba1\u7406\uff09\u548c\u4eceXML\u914d\u7f6e\u5b57\u6bb5config_ethernet_interfaces\u8bbe\u5b9a\u7684\u914d\u7f6e\uff08\u7531IpConfiguration\u7c7b\u7ba1\u7406\uff09\u76f8\u7ed3\u5408\uff0c\u4ece\u800c\u914d\u7f6e\u7f51\u5361\u8bbe\u5907\u3002\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n

\/\/\u7f51\u5361\u8bbe\u5907\u72b6\u6001\u76d1\u542c\u56de\u8c03\u5904\u7406\nprivate void maybeTrackInterface(String iface) {\n\tif (!iface.matches(mIfaceMatch)) {\n\t\treturn;\n\t}\n\n\t\/\/ If we don't already track this interface, and if this interface matches\n\t\/\/ our regex, start tracking it.\n\tif (mFactory.hasInterface(iface) || iface.equals(mDefaultInterface)) {\n\t\tif (DBG) Log.w(TAG, \"Ignoring already-tracked interface \" + iface);\n\t\treturn;\n\t}\n\tif (DBG) Log.i(TAG, \"maybeTrackInterface: \" + iface);\n\n\t\/\/ TODO: avoid making an interface default if it has configured NetworkCapabilities.\n\tif (mDefaultInterface == null) {\n\t\tmDefaultInterface = iface;\n\t}\n\n\tif (mIpConfigForDefaultInterface != null) {\n\t\tupdateIpConfiguration(iface, mIpConfigForDefaultInterface);\n\t\tmIpConfigForDefaultInterface = null;\n\t}\n\n\taddInterface(iface);\n}\n\n\n\/\/\u66f4\u65b0IpConfiguration\nvoid updateIpConfiguration(String iface, IpConfiguration ipConfiguration) {\n\tif (DBG) {\n\t\tLog.i(TAG, \"updateIpConfiguration, iface: \" + iface + \", cfg: \" + ipConfiguration);\n\t}\n       \/\/\u5c06ipconfig.txt\u7684\u914d\u7f6e\u5199\u5165\n\tmConfigStore.write(iface, ipConfiguration);\n       \/\/\u5c06config_ethernet_interfaces\u7684\u914d\u7f6e\u5199\u5165\n\tmIpConfigurations.put(iface, ipConfiguration);\n\n\tmHandler.post(() -> mFactory.updateIpConfiguration(iface, ipConfiguration));\n}\n<\/code><\/pre>\n\n\n\n
\u81ea\u5b9a\u4e49\u914d\u7f6e<\/h4>\n\n\n\n
\u73b0\u5728\u6211\u4eec\u5df2\u7ecf\u5bf9\u7f51\u5361\u7684\u914d\u7f6e\u6d41\u7a0b\u6709\u4e86\u4e00\u4e2a\u5927\u6982\u7684\u4e86\u89e3\uff0c\u63a5\u4e0b\u6765\u5c31\u662f\u5b9e\u73b0\u6211\u4eec\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u7b80\u5355\u6765\u8bb2\uff0c\u6211\u4eec\u6709\u4e24\u79cd\u914d\u7f6e\u65b9\u5f0f\uff0c\u4e00\u662f\u901a\u8fc7XML\u914d\u7f6e\u7684\u65b9\u5f0f\uff0c\u4e8c\u662f\u901a\u8fc7ipconfig.txt\u914d\u7f6e\u7684\u65b9\u5f0f\u3002<\/p>\n\n\n\n
\u65b9\u5f0f\u4e00\uff1a\u901a\u8fc7XML\u8fdb\u884c\u914d\u7f6e<\/p>\n\n\n\n
\u5728EthernetTracker\u6784\u9020\u51fd\u6570\u5185\uff0c\u4f1a\u901a\u8fc7xml\u914d\u7f6e\u5185\u7684config_ethernet_interfaces\u5b57\u6bb5\u89e3\u6790interface\u7684\u914d\u7f6e\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n
\/\/ Read default Ethernet interface configuration from resources\nfinal String[] interfaceConfigs = context.getResources().getStringArray(\ncom.android.internal.R.array.config_ethernet_interfaces);\nfor (String strConfig : interfaceConfigs) {\n       parseEthernetConfig(strConfig);\n}\n<\/code><\/pre>\n\n\n\n
\u5173\u4e8econfig_ethernet_interface\u7684\u914d\u7f6e\u683c\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u4e00\u4e0b\u5b98\u65b9\u5b9a\u4e49\uff1a<\/p>\n\n\n\n
<!-- Configuration of Ethernet interfaces in the following format:\n<interface name|mac address>;[Network Capabilities];[IP config];[Override Transport]\n[Network Capabilities] Optional. A comma seprated list of network capabilities.\n   Values must be from NetworkCapabilities#NET_CAPABILITY_* constants.\n   The NOT_ROAMING, NOT_CONGESTED and NOT_SUSPENDED capabilities are always\n   added automatically because this configuration provides no way to update\n   them dynamically.\n[IP config] Optional. If empty or not specified - DHCP will be used, otherwise\n   use the following format to specify static IP configuration:\n       ip=<ip-address\/mask> gateway=<ip-address> dns=<comma-sep-ip-addresses>\n       domains=<comma-sep-domains>\n[Override Transport] Optional. An override network transport type to allow\n    the propagation of an interface type on the other end of a local Ethernet\n    interface. Value must be from NetworkCapabilities#TRANSPORT_* constants. If\n    left out, this will default to TRANSPORT_ETHERNET.\n -->\n<string-array translatable=\"false\" name=\"config_ethernet_interfaces\">\n<!--\n<item>eth1;12,13,14,15;ip=192.168.0.10\/24 gateway=192.168.0.1 dns=4.4.4.4,8.8.8.8<\/item>\n<item>eth2;;ip=192.168.0.11\/24<\/item>\n<\/string-array>\n<\/code><\/pre>\n\n\n\n
\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u770b\u5230config_ethernet_interface\u7684\u914d\u7f6e\u5305\u62ec\u56db\u4e2a\u5b50\u9879\uff0c\u7b2c\u4e00\u9879\u662f\u7f51\u5361\u540d\u6216\u8005mac\u5730\u5740\uff1b\u7b2c\u4e8c\u9879\u662fNetwork Capability\uff1b\u7b2c\u4e09\u9879\u662fIP \u914d\u7f6e\uff1b\u7b2c\u56db\u9879\u662fnetwork transport\u914d\u7f6e\u3002<\/p>\n\n\n\n
\u7b2c\u4e00\u9879\u914d\u7f6e\u6ca1\u6709\u592a\u591a\u53ef\u6df1\u7a76\u7684\uff0cinterface\u540d\u79f0\u5373\u662f\u5e38\u89c1\u7684\u5982eth0\uff0ceth1\u7b49\uff0c\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528mac\u5730\u5740\u4e5f\u662f\u53ef\u4ee5\u7684\uff1b\u7b2c\u4e8c\u9879\u9700\u8981\u914d\u7f6e\u7684\u662fNetWork Capability\uff0c\u8be5\u914d\u7f6e\u5f71\u54cd\u7684\u662f\u7f51\u7edc\u6846\u67b6\u7684\u80fd\u529b\uff0c\u5177\u4f53\u914d\u7f6e\u65f6\u9700\u8981\u4f9d\u636epackages\/modules\/Connectivity\/framework\/src\/android\/net\/NetworkCapabilities.java\u4e2d\u7684\u5b9a\u4e49\u8fdb\u884c\u914d\u7f6e\uff0c\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2deth1\u914d\u7f6e\u7684Network Compatility\u5177\u4f53\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\/**\n* Indicates that this network should be able to reach the internet.\n*\/\n    public static final int NET_CAPABILITY_INTERNET  = 12;\n\n\/**\n* Indicates that this network is available for general use.  If this is not set\n* applications should not attempt to communicate on this network.  Note that this\n* is simply informative and not enforcement - enforcement is handled via other means.\n* Set by default.\n*\/\npublic static final int NET_CAPABILITY_NOT_RESTRICTED = 13;\n\n\/**\n* Indicates that the user has indicated implicit trust of this network.  This\n* generally means it's a sim-selected carrier, a plugged in ethernet, a paired\n* BT device or a wifi the user asked to connect to.  Untrusted networks\n* are probably limited to unknown wifi AP.  Set by default.\n*\/\npublic static final int NET_CAPABILITY_TRUSTED   = 14;\n\n\/**\n* Indicates that this network is not a VPN.  This capability is set by default and should be\n* explicitly cleared for VPN networks.\n*\/\npublic static final int NET_CAPABILITY_NOT_VPN   = 15;\n<\/code><\/pre>\n\n\n\n
\u7b2c\u4e09\u9879\u914d\u7f6e\u5c31\u662f\u6211\u4eec\u6700\u9700\u8981\u5173\u6ce8\u7684\u4e86\uff0c\u4e5f\u5c31\u662fIP\u914d\u7f6e\uff0c\u867d\u7136\u662fIP\u914d\u7f6e\uff0c\u4f46\u5176\u5b9e\u53ef\u914d\u7f6e\u7684\u5185\u5bb9\u53ef\u4ee5\u5305\u62ecIP\uff0cdomains\uff0cgateway\u7f51\u5173\u4e0edns\u914d\u7f6e\uff0cIP\u914d\u7f6e\u7684\u683c\u5f0f\u53c2\u8003\u4e3a\uff1a<\/p>\n\n\n\n
* ip=<ip-address\/mask> gateway=<ip-address> dns=<comma-sep-ip-addresses>\n*     domains=<comma-sep-domains>}<\/code><\/pre>\n\n\n\n
\u5177\u4f53\u7684\u914d\u7f6e\u89e3\u6790\u8fc7\u7a0b\u53ef\u4ee5\u53c2\u8003frameworks\/opt\/net\/ethernet\/java\/com\/android\/server\/ethernet\/EthernetTracker.java\u5185\u7684parseStaticIpConfiguration\u65b9\u6cd5\uff1b<\/p>\n\n\n\n
\u9700\u8981\u8bf4\u660e\u7684\u662f\uff0c\u4e00\u822c\u6211\u4eec\u5728\u901a\u8fc7xml\u914d\u7f6e\u9759\u6001IP\u65f6\uff0c\u662f\u901a\u8fc7overlay\u7684\u65b9\u5f0f\u53bb\u8fdb\u884c\u914d\u7f6e\u7684\uff0c\u5173\u4e8eOverlay\u7684\u914d\u7f6e\u5b9e\u73b0\u53ef\u8bf7\u53c2\u8003\u6211\u7684\u6587\u7ae0<\/a>\u3002<\/p>\n\n\n\n
\u65b9\u5f0f\u4e8c\uff1a\u901a\u8fc7EthernetConfigStore\u7ed3\u5408\u4e8c\u8fdb\u5236\u6587\u4ef6ipconfig.txt\u8fdb\u884c\u914d\u7f6e<\/p>\n\n\n\n
\u6b64\u65b9\u5f0f\u6d89\u53ca\u7684\u6e90\u7801\u5305\u62ec\u5982\u4e0b\uff1a<\/p>\n\n\n\n
frameworks\/opt\/net\/ethernet\/java\/com\/android\/server\/ethernet\/EthernetConfigStore.java\nframeworks\/base\/services\/core\/java\/com\/android\/server\/net\/IpConfigStore.java<\/code><\/pre>\n\n\n\n
EthernetConfigStore\u7c7b\u662f\u4e13\u95e8\u7528\u4e8e\u5b58\u50a8\u548c\u7ba1\u7406Ethernet\u914d\u7f6e\u7684\uff0c\u4e5f\u5305\u62ecIP\u914d\u7f6e\uff0c\u5176\u63d0\u4f9b\u7684read\u65b9\u6cd5\u7528\u4e8e\u4ece\/data\/misc\/ethernet\/ipconfig.txt\u4e2d\u8bfb\u53d6\u914d\u7f6e\u4fe1\u606f\uff0c\u6e90\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n
public class EthernetConfigStore {\nprivate static final String ipConfigFile = Environment.getDataDirectory() +\"\/misc\/ethernet\/ipconfig.txt\";\n\u2026\npublic void read() {\n\tsynchronized (mSync) {\n\t\tArrayMap<String, IpConfiguration> configs =\n\t\tIpConfigStore.readIpConfigurations(ipConfigFile);\n\t\t\/\/ This configuration may exist in old file versions when there was only \n                \/\/ a single active\n\t\t\/\/ Ethernet interface.\n\t\tif (configs.containsKey(\"0\")) {\n\t\t\tmIpConfigurationForDefaultInterface = configs.remove(\"0\");\n\t\t}\n\t\tmIpConfigurations = configs;\n\t}\n}\n}<\/code><\/pre>\n\n\n\n
\u914d\u7f6e\u6587\u4ef6\u7684\u89e3\u6790\u4f4d\u4e8eIpConfigStore.java\u5185\uff0c\u8be5\u7c7b\u63d0\u4f9b\u4e86readIpConfigurations\u65b9\u6cd5\u7528\u4e8e\u89e3\u6790\uff0c\u7531\u4e8eipconfig.txt\u662f\u7ecf\u8fc7\u7f16\u7801\u8f6c\u6362\u540e\u7684\u6587\u4ef6\uff0c\u76f4\u63a5\u6253\u5f00\u662f\u65e0\u6cd5\u770b\u5230\u5176\u51c6\u786e\u4fe1\u606f\u7684\uff0c\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u501f\u52a9\u8fd9\u4e2a\u5f00\u6e90\u9879\u76ee<\/a>\u6765\u5e2e\u52a9\u6211\u4eec\u751f\u6210ipconfig.txt\u6587\u4ef6\u3002<\/p>\n        
\n            
\n                \n                
\n                    \n                        \"Happy\"\n                    <\/a>\n                    
\n                        Happy                    <\/div>\n                    
\n                                                    1<\/span>\n                        \n                                                100<\/span> %<\/span>\n                                            <\/div>\n                <\/div>\n\n                
\n                    \n                        \"Sad\"\n                    <\/a>\n                    
\n                        Sad                    <\/div>\n                    
\n                                                    0<\/span>\n                                                                        0<\/span> %<\/span>\n                                            <\/div>\n                <\/div>\n\n                
\n                    \n                        \"Excited\"\n                    <\/a>\n                    
\n                        Excited                    <\/div>\n                    
\n                                                    0<\/span>\n                                                                        0<\/span> %<\/span>\n                                            <\/div>\n                <\/div>\n\n                
\n                    \n                        \"Sleepy\"\n                    <\/a>\n                    
\n                        Sleepy                    <\/div>\n                    
\n                                                    0<\/span>\n                        \n                                                0<\/span> %<\/span>\n                                            <\/div>\n                <\/div>\n\n                
\n                    \n                        \"Angry\"\n                    <\/a>\n                    
Angry<\/div>\n                    
\n                                                    0<\/span>\n                                                                        0<\/span> %<\/span>\n                        \n                    <\/div>\n                <\/div>\n\n                
\n                    \n                        \"Surprise\"\n                    <\/a>\n                    
Surprise<\/div>\n                    
\n                                                    0<\/span>\n                                                                        0<\/span> %<\/span>\n                                            <\/div>\n                <\/div>\n\n            <\/div>\n        <\/div>","protected":false},"excerpt":{"rendered":"
Android12.1\u4e2d\u5982\u4f55\u8bbe\u5b9a\u9ed8\u8ba4\u7f51\u5361\u914d\u7f6e\uff0c\u5982IP,\u7f51\u5173\u7b49<\/p>","protected":false},"author":1,"featured_media":4483,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[18],"tags":[46,330],"class_list":["post-5141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-operating-system","tag-android","tag-network"],"blocksy_meta":[],"aioseo_notices":[],"featured_image_urls":{"full":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"thumbnail":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android-150x150.jpg",150,150,true],"medium":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android-300x158.jpg",300,158,true],"medium_large":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"large":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"1536x1536":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"2048x2048":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"trp-custom-language-flag":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android-18x9.jpg",18,9,true]},"post_excerpt_stackable":"
Android12.1\u4e2d\u5982\u4f55\u8bbe\u5b9a\u9ed8\u8ba4\u7f51\u5361\u914d\u7f6e\uff0c\u5982IP,\u7f51\u5173\u7b49<\/p>\n","category_list":"\u64cd\u4f5c\u7cfb\u7edf<\/a>","author_info":{"name":"FranzKafka95","url":"https:\/\/blog.coderfan.org\/en\/author\/yushenglonely95"},"comments_num":"0 comments","featured_image_urls_v2":{"full":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"thumbnail":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android-150x150.jpg",150,150,true],"medium":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android-300x158.jpg",300,158,true],"medium_large":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"large":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"1536x1536":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"2048x2048":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android.jpg",512,269,false],"trp-custom-language-flag":["https:\/\/blog.coderfan.org\/wp-content\/uploads\/2023\/04\/android-18x9.jpg",18,9,true]},"post_excerpt_stackable_v2":"
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