我用Picasso做的图片异步加载但是图片出不来不知道为什么

Caessary 2014-05-19 09:28:35

有木有大神忙帮看下
我试了下手机浏览器能访问到我放在IIS上的图片的，但是这个Picasso图片出不来不晓得哪里有问题
我的自定义adapter:



package com.security;



import java.util.HashMap;

import java.util.List;



import com.squareup.picasso.Picasso;



import android.content.Context;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.BaseAdapter;

import android.widget.ImageView;

import android.widget.TextView;

public class MyAdapter extends BaseAdapter {

	private LayoutInflater layoutInflater;

	private List<HashMap<String, String>> data;

	private Context context;

	public MyAdapter(Context context, List<HashMap<String, String>> data) {

		this.data = data;

		this.context = context;

		layoutInflater = LayoutInflater.from(context);

		// TODO Auto-generated constructor stub

	}



	@Override

	public View getView(int position, View convertView, ViewGroup parent) {

		// TODO Auto-generated method stub

		ViewHolder holder = null;

		if (convertView == null) {

			holder = new ViewHolder();

			convertView = layoutInflater.inflate(R.layout.adapter_item, null);

			holder.Description = (TextView) convertView.findViewById(R.id.txt_Description);

			holder.Phone = (TextView) convertView.findViewById(R.id.txt_Phone);

			holder.txtPhone=(TextView)convertView.findViewById(R.id.txt_num);

			holder.Time=(TextView)convertView.findViewById(R.id.txt_time);

			holder.imageView = (ImageView) convertView.findViewById(R.id.img_Pic);

			convertView.setTag(holder);

		}

		else {

			holder = (ViewHolder) convertView.getTag();

		}

		String url=data.get(position).get("ImageUrl").toString();

		holder.Description.setText(data.get(position).get("Description").toString());

		holder.Phone.setText(data.get(position).get("Phone").toString());

		holder.Time.setText(data.get(position).get("Time").toString());

		Picasso.with(context).load(url).into(holder.imageView);

		return convertView;

	}





	@Override

	public int getCount() {

		// TODO Auto-generated method stub

		return data != null ? data.size() : 0;

	}



	@Override

	public Object getItem(int position) {

		// TODO Auto-generated method stub

		return this.data.get(position);

	}



	@Override

	public long getItemId(int position) {

		// TODO Auto-generated method stub

		return position;

	}

	static class ViewHolder {



		TextView Description;

		TextView Phone;

		TextView Time;

		TextView txtPhone;

		ImageView imageView;

	}

}

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Abeils 2016-04-01

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Picasso.with(context).load(url).resize(500,500).into(holder.imageView); 记得加上Resize（with,height)

book_windy911 2016-03-07

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图片地址中是否含有中文

hello518518 2015-11-12

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没有互联网访问权限，在AndroidManifest.xml中增加<uses-permission android:name="android.permission.INTERNET"/>

zl123523 2015-10-27

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Picasso目前不支持https协议。支持http协议。估计你的IIS是https协议。

无風 2015-07-09

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阿里云服务器上面的图片就不能加载，直接报错 07-09 19:09:07.673 8692-8692/com.yjn.birdrv E/AndroidRuntime﹕ FATAL EXCEPTION: main java.lang.IllegalArgumentException: Path must not be empty. at com.squareup.picasso.Picasso.load(Picasso.java:297) 换成其他链接就可以。。。看来此框架还需要完善呀～～～

无風 2015-07-09