最近做项目涉及到图片上传这块,多张图片上传是用xutils实现的,图片选择、预览是参考了微信图片选择的demo,先上图:
这是网上参考了仿微信图片上传实现的,这里就不多讲了,文章底部有下载链接,下面介绍下关于多张图片上传,主要基于xutils实现:
</pre><pre name="code" class="java">private String uploadHost="后台URL"; //服务器接收地址
private List<imgPath> list; //存放图片地址
RequestParams params=new RequestParams();
for(int i = 0; i < imgList.size(); i++){
//key+i为上传的参数,后面为图片路径
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, "发送成功!", Toast.LENGTH_SHORT).show();
}
@Override
public void onFailure(HttpException error, String msg) {
//msgTextview.setText(error.getExceptionCode() + ":" + msg);
//Toast.makeText(Photoceshi.this, "发送失败!"+msg, Toast.LENGTH_SHORT).show();
System.out.println("error:"+msg);
}
});
}
代码 多图上传只是举了个例子,如有问题可回复