修改包名

修改包名可以采用包名替换的方式：

public class PackageUtil {

    public static String orgPackageName1="com.zcdog.smartlocker.android";
    public static String orgPackageName2="com.zcdog.zchat";

    public static String destPackageName1="com.wangwang.tv.android";
    public static String destPackageName2="com.wangwang.zchat";

    public static String packageReplace(String className){
        if (className!=null&&!className.isEmpty()){
            if (className.contains(orgPackageName1)){
                return className.replaceAll(orgPackageName1,destPackageName1);
            }
            if (className.contains(orgPackageName2)){
                return className.replaceAll(orgPackageName2,destPackageName2);
            }
        }
        return className;
    }
}