相关疑难解决方法(0)

嗨,我使用for循环来添加数组中的字符串.任何人都可以帮助我下面的代码显示错误.

image = new String[] {"APP","FIELD","KYC"};

image2 = new String[] {"MEMORANDUM","ASSOCIATION"};

现在使用for循环或任何方法我需要相同的图像数组

image = new String[] {"APP","FIELD","KYC","MEMORANDUM","ASSOCIATION"};

将两个阵列复制到一个新阵列的最佳方法(优雅/高效)是什么？

问候,

F

我每次都得到4 byte[] data.我有一个byte [] container.我想在容器的末尾追加这些即将到来的数据.有时间有效的方法吗？我不知道会有多少4字节数据,所以我不知道容器的最终大小

我在我的应用程序中有两个数组,在这种情况下我想在我的应用程序中组合两个数组但我尝试并失败..这是我的代码..请结合数组数据和data2:

Data[] data = {
        new Data(-79.400917f,43.661049f, "New New College Res",
                "Residence building (new concrete high-rise)", "R.drawable.mr_kun"),
        new Data(-79.394524f,43.655796f, "Baldwin Street",
                "Here be many good restaurants!", "R.drawable.mr_kun"),
        new Data(-79.402206f,43.657688f, "College St",
                "Lots of discount computer stores if you forgot a cable or need to buy hardware.", "R.drawable.mr_kun"),    
        new Data(-79.390381f,43.659878f, "Queens Park Subway",
                "Quickest way to the north-south (Yonge-University-Spadina) subway/metro line", "R.drawable.mr_kun"),

};

Data[] data2 = {
        new Data(-79.403732f,43.666801f, "Spadina Subway",
                "Quickest way to the east-west (Bloor-Danforth) subway/metro line", "R.drawable.mr_kun"),
        new …

如何在Java中连接两个char数组？

char info[]=new char[10];
char data[]=new char[10];
char result[]=new char[40];

我需要串联info和data，并将串联存储在result：

result=info+data;

这该怎么做？