| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package com.alibaba.weex.commons.adapter; |
| |
| import android.net.Uri; |
| import android.text.TextUtils; |
| import android.widget.ImageView; |
| |
| import com.squareup.picasso.Callback; |
| import com.squareup.picasso.Picasso; |
| import com.taobao.weex.WXEnvironment; |
| import com.taobao.weex.WXSDKManager; |
| import com.taobao.weex.adapter.IWXImgLoaderAdapter; |
| import com.taobao.weex.common.WXImageStrategy; |
| import com.taobao.weex.dom.WXImageQuality; |
| |
| public class ImageAdapter implements IWXImgLoaderAdapter { |
| |
| public ImageAdapter() { |
| } |
| |
| @Override |
| public void setImage(final String url, final ImageView view, |
| WXImageQuality quality, final WXImageStrategy strategy) { |
| |
| WXSDKManager.getInstance().postOnUiThread(new Runnable() { |
| |
| @Override |
| public void run() { |
| if(view==null||view.getLayoutParams()==null){ |
| return; |
| } |
| if (TextUtils.isEmpty(url)) { |
| view.setImageBitmap(null); |
| return; |
| } |
| String temp = url; |
| if (url.startsWith("//")) { |
| temp = "http:" + url; |
| } |
| if (view.getLayoutParams().width <= 0 || view.getLayoutParams().height <= 0) { |
| return; |
| } |
| |
| |
| if(!TextUtils.isEmpty(strategy.placeHolder)){ |
| Picasso.Builder builder=new Picasso.Builder(WXEnvironment.getApplication()); |
| Picasso picasso=builder.build(); |
| picasso.load(Uri.parse(strategy.placeHolder)).into(view); |
| |
| view.setTag(strategy.placeHolder.hashCode(),picasso); |
| } |
| |
| Picasso.with(WXEnvironment.getApplication()) |
| .load(temp) |
| .transform(new BlurTransformation(strategy.blurRadius)) |
| .into(view, new Callback() { |
| @Override |
| public void onSuccess() { |
| if(strategy.getImageListener()!=null){ |
| strategy.getImageListener().onImageFinish(url,view,true,null); |
| } |
| |
| if(!TextUtils.isEmpty(strategy.placeHolder)){ |
| ((Picasso) view.getTag(strategy.placeHolder.hashCode())).cancelRequest(view); |
| } |
| } |
| |
| @Override |
| public void onError() { |
| if(strategy.getImageListener()!=null){ |
| strategy.getImageListener().onImageFinish(url,view,false,null); |
| } |
| } |
| }); |
| } |
| },0); |
| } |
| } |