菩提本無樹

轉載自 https://openhome.cc/Gossip/Encoding/

https://openhome.cc/Gossip/Java/ https://www.diycode.cc/wiki/androidbook

JNI ERROR (app bug): local reference table overflow (max=512)轉載自http://blog.youkuaiyun.com/xyang81/article/details/44873769http://www.cnblogs.com/androidwsjisji/archive/2012/05/11/2495399.html

轉載自https://stackoverflow.com/questions/46065159/get-android-dhcpinfo-connected-via-ethernetIn your AndroidManifest.xml file android:name="android.permission.INTERNET" /> android:name="andro

private static String getDNSServer() { ConnectivityManager connectivityManager = (ConnectivityManager) mContext.getSystemService(mContext.CONNECTIVITY_SERVICE); for(Network network :connectivity

轉載自http://ebnbin.com/2015/12/20/java-8-default-methods/ Java 8 引入了新的语言特性——默认方法（Default Methods）。Default methods enable new functionality to be added to the interfaces of libraries and ensure binary co