將Bitmap轉換為Bitmap []數組

Question

List<String> url = new ArrayList<String>();
public Bitmap[] thumbs = { };

我從我的方法fetchImage(String url)獲取圖像

for (int i = 0; i < (url.size()); i++) {
   /* I fetch image with param String URL and return as Bitmap */
   Bitmap photo = fetchImage(url.get(i));
}

如何將Bitmap photo推入Bitmap[] thumbs作為數組？

Answer 1

請執行以下操作：

List<String> url = new ArrayList<String>();
public Bitmap[] thumbs = new Bitmap[url.size()];

for (int i = 0; i < (url.size()); i++) {
   /* I fetch image with param String URL and return as Bitmap */
   thumbs[i] = fetchImage(url.get(i));
}