/**
* Copyright (C) 2013-2014 EaseMob Technologies. All rights reserved.
*
* Licensed 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.fanxin.app;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.app.Activity;
import android.app.Application;
import android.content.Context;
import android.graphics.Bitmap;
import com.alibaba.fastjson.JSONObject;
import com.easemob.EMCallBack;
import com.facebook.drawee.backends.pipeline.Fresco;
import com.fanxin.app.domain.User;
import com.fanxin.app.fx.others.LoadDataFromServer;
import com.fanxin.app.fx.others.LoadDataFromServer.DataCallBack;
import com.fanxin.app.fx.others.TopUser;
import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache;
import com.nostra13.universalimageloader.cache.disc.naming.Md5FileNameGenerator;
import com.nostra13.universalimageloader.cache.memory.impl.UsingFreqLimitedMemoryCache;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.assist.ImageScaleType;
import com.nostra13.universalimageloader.core.assist.QueueProcessingType;
import com.nostra13.universalimageloader.core.download.BaseImageDownloader;
import com.nostra13.universalimageloader.utils.StorageUtils;
import com.tencent.bugly.crashreport.CrashReport;
public class MYApplication extends Application {
public static String last_time = "0";
public List<JSONObject> list = new ArrayList<JSONObject>();
public static int page = 0;
public static Context applicationContext;
private static MYApplication instance;
// login user name
public final String PREF_USERNAME = "username";
// private String myNick="";
// private String myAvatar="";
/**
* 当前用户nickname,为了苹果推送不是userid而是昵称
*/
public static String currentUserNick = "";
public static DemoHXSDKHelper hxSDKHelper = new DemoHXSDKHelper();
private List<Activity> aList = new ArrayList<Activity>();
private String time="";
private String myHxid="";
@Override
public void onCreate() {
super.onCreate();
applicationContext = this;
instance = this;
/**
* this function will initialize the HuanXin SDK
*
* @return boolean true if caller can continue to call HuanXin related
* APIs after calling onInit, otherwise false.
*
* 环信初始化SDK帮助函数
* 返回true如果正确初始化，否则false，如果返回为false，请在后续的调用中不要调用任何和环信相关的代码
*
* for example: 例子：
*
* public class DemoHXSDKHelper extends HXSDKHelper
*
* HXHelper = new DemoHXSDKHelper();
* if(HXHelper.onInit(context)){ // do HuanXin related work }
*/
hxSDKHelper.onInit(applicationContext);
Fresco.initialize(this);
initImage();
getNowTime();
CrashReport.initCrashReport(getApplicationContext(), "900019446", false);
}
private void getNowTime() {
String hxid = getUserName();
if (hxid == null)
return;
Map<String, String> map = new HashMap<String, String>();
map.put("hxid", hxid);
LoadDataFromServer task = new LoadDataFromServer(
getApplicationContext(), Constant.URL_UPDATETIME, map);
task.getData(new DataCallBack(){
@Override
public void onDataCallBack(JSONObject data) {
}
});;
}
public String getTime(){
return time;
}
public static MYApplication getInstance() {
return instance;
}
public void setTime(String time){
this.time=time;
}
@SuppressWarnings("deprecation")
public void initImage() {
DisplayImageOptions options = new DisplayImageOptions.Builder()
.showStubImage(R.drawable.ic_stub)
// 设置图片下载期间显示的图�?
.showImageForEmptyUri(R.drawable.ic_empty)
// 设置图片Uri为空或是错误的时候显示的图片
.showImageOnFail(R.drawable.ic_error)
// 设置图片加载或解码过程中发生错误显示的图�?
.bitmapConfig(Bitmap.Config.RGB_565)
.imageScaleType(ImageScaleType.EXACTLY_STRETCHED)
.cacheInMemory(true) // 设置下载的图片是否缓存在内存�?
.cacheOnDisc(true) // 设置下载的图片是否缓存在SD卡中
// .displayer(new RoundedBitmapDisplayer(20)) // 设置成圆角图
.build(); // 创建配置过得DisplayImageOption对象
File cacheDir = StorageUtils.getCacheDirectory(getApplicationContext());
ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
getApplicationContext())
.memoryCacheExtraOptions(480, 800)
// max width, max height，即保存的每个缓存文件的最大长宽
.threadPoolSize(3)
// 线程池内加载的数量
.threadPriority(Thread.NORM_PRIORITY - 2)
.denyCacheImageMultipleSizesInMemory()
.memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024 * 1024))
// You can pass your own memory cache
// implementation/你可以通过自己的内存缓存实现
.memoryCacheSize(2 * 1024 * 1024)
.discCacheSize(50 * 1024 * 1024)
.discCacheFileNameGenerator(new Md5FileNameGenerator())
// 将保存的时候的URI名称用MD5 加密
.tasksProcessingOrder(QueueProcessingType.LIFO)
.discCacheFileCount(100) // 缓存的文件数量
.discCache(new UnlimitedDiscCache(cacheDir))// 自定义缓存路径
.defaultDisplayImageOptions(DisplayImageOptions.createSimple())
.imageDownloader(
new BaseImageDownloader(getApplicationContext(),
5 * 1000, 30 * 1000)) // connectTimeout (5 s),
// readTimeout (30
// s)超时时间
.writeDebugLogs() // Remove for release app
.build();// 开始构建
ImageLoader.getInstance().init(config);
}
/**
* 获取内存中好友user list
*
* @return
*/
public Map<String, User> getContactList() {
return hxSDKHelper.getContactList();
}
/**
* 获取内存中置顶好友user list
*
* @return
*/
public Map<String, TopUser> getTopUserList() {
return hxSDKHelper.getTopUserList();
}
/**
* 设置好友user list到内存中
*
* @param contactList
*/
public void setContactList(Map<String, User> contactList) {
hxSDKHelper.setContactList(contactList);
}
/**
* 设置置顶好友到内存中
*
* @param contactList
*/
public void setTopUserList(Map<String, TopUser> contactList) {
hxSDKHelper.setTopUserList(contactList);
}
/**
* 获取当前登陆用户名
*
* @return
*/
public String getUserName() {
return hxSDKHelper.getHXId();
}
/**
* 获取密码
*
* @return
*/
public String getPassword() {
return hxSDKHelper.getPassword();
}
/**
* 设置用户名
*
* @param user
*/
public void setUserName(String username) {
hxSDKHelper.setHXId(username);
}
/**
* 设置密码 下面的实例代码 只是demo，实际的应用中需要加password 加密后存入 preference 环信sdk
* 内部的自动登录需要的密码，已经加密存储了
*
* @param pwd
*/
public void setPassword(String pwd) {
hxSDKHelper.setPassword(pwd);
}
/**
* 退出登录,清空数据
*/
public void logout(final EMCallBack emCallBack) {
// 先调用sdk logout，在清理app中自己的数据
hxSDKHelper.logout(emCallBack);
}
public void addActivity(Activity activity) {
if (!aList.contains(activity)) {
aList.add(activity);
}
}
public void finishActivitys() {
for (int i = 0; i < aList.size(); i++) {
if (!aList.get(i).isFinishing())
aList.get(i).finish();
}
}
}