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如何將我作爲JSON獲取的圖像設置爲imageview?下面是我的代碼..帶有JSON數據的setImageResource
try {
JSONObject responseObject = json.getJSONObject("responseData");
JSONArray resultArray = responseObject.getJSONArray("results");
private ArrayList<Object> listImages;
listImages = getImageList(resultArray);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
現在,我想設置圖像下面的ImageView ...
private int[] GalImages = new int[] { R.drawable.h, R.drawable.i};
public Object instantiateItem(ViewGroup container, int position) {
ImageView imageView = new ImageView(context);
int padding = context.getResources().getDimensionPixelSize(R.dimen.padding_medium);
imageView.setPadding(padding, padding, padding, padding);
imageView.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
imageView.setImageResource(GalImages[position]);
((ViewPager) container).addView(imageView, 0);
return imageView;
}
在這裏,我通過繪製文件夾的默認圖像設置,但我設置我作爲JSON獲取的圖像,我該如何做到這一點?
我不能做到這一點,而無需下載? –
@thumbernirmal:是不可能通過url將src設置爲ImageView –