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android - 如何将 arraylist 转换为 string[]

转载 作者:行者123 更新时间:2023-11-29 01:33:09 25 4
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public SampleGridViewAdapter(Context context,ArrayList<String> urls) {
this.context = context;
this .urls=urls;
Log.i("DDDDDDDDDD",String.valueOf(urls));
simpleArray = urls.toArray(new String[urls.size()]);
Log.i("GGGGGGGGGGG",String.valueOf(simpleArray));
}

当我在日志中打印 DDDDDDDD 时,输出是 URL 的数组列表,但是当我看到 GGGGGGG 时,它变为 05-09 [Ljava .lang.String;@b125cf00

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