android截取Service服务名

RunningServiceInfo serviceInfo;//...此处省略n段代码String[] names = serviceInfo.service.getClassName().split("\\.");int length = names.length;String serviceName = names[length - 1];//...此处省略n段代码

上面代码比较简洁，但是内部效率要略微慢一些

public class NameTest {	//测试通过  	public String getServiceName(String className){  	    String tempName = className;  	    int indexOfCurr = 0;  	    while(true){  	        indexOfCurr = tempName.indexOf('.');  	        if(indexOfCurr == -1){  	            break;  	        }  	            tempName = tempName.substring(indexOfCurr + 1, tempName.length());  	    }  	    return tempName;  	}  	public static void main(String[] args) {		String name = new NameTest().getServiceName("com.xxj.ClassName");		System.out.println(name);	}}

运行结果：ClassName