最近做項目涉及到圖片上傳這塊,多張圖片上傳是用xutils實現的,圖片選擇、預覽是參考了微信圖片選擇的demo,先上圖:
這是網上參考了仿微信圖片上傳實現的,這裏就不多講了,文章底部有下載鏈接,下面介紹下關於多張圖片上傳,主要基於xutils實現:
</pre><pre name="code" class="java">private String uploadHost="後臺URL"; //服務器接收地址
private List<imgPath> list; //存放圖片地址
RequestParams params=new RequestParams();
for(int i = 0; i < imgList.size(); i++){
//key+i爲上傳的參數,後面爲圖片路徑
params.addBodyParameter("key" + i , new File(list.get(i)));
}
uploadMethod(params,uploadPath);
<pre name="code" class="java"> public void uploadMethod(final RequestParams params,final String uploadHost) {
HttpUtils http = new HttpUtils();
http.send(HttpMethod.POST, uploadHost, params,new RequestCallBack<String>() {
@Override
public void onStart() {
// msgTextview.setText("conn...");
}
@Override
public void onLoading(long total, long current,boolean isUploading) {
if (isUploading) {
} else {
}
}
@Override
public void onSuccess(ResponseInfo<String> responseInfo) {
// Photoceshi userInfo=JSON.parseObject(responseInfo.result,Photoceshi.class);
// Toast.makeText(Photoceshi.this, "發送成功!", Toast.LENGTH_SHORT).show();
}
@Override
public void onFailure(HttpException error, String msg) {
// msgTextview.setText(error.getExceptionCode() + ":" + msg);
// Toast.makeText(Photoceshi.this, "發送失敗!"+msg, Toast.LENGTH_SHORT).show();
System.out.println("error:"+msg);
}
});
}
代碼 多圖上傳只是舉了個例子,如有問題可回覆