/**
* 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.easemob.chatuidemo.activity;
import java.util.HashMap;
import java.util.Map;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.android.volley.AuthFailureError;
import com.android.volley.DefaultRetryPolicy;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.carson.constant.ConstantForSaveList;
import com.easemob.chat.EMChatManager;
import com.easemob.chat.EMGroup;
import com.easemob.chat.EMGroupInfo;
import com.easemob.chat.EMGroupManager;
import com.easemob.exceptions.EaseMobException;
import com.qingmu.jianzhidaren.R;
import com.quark.common.Url;
import com.quark.ui.widget.EditDialog;
import com.quark.volley.VolleySington;
/**
*
* @ClassName: GroupSimpleDetailActivity
* @Description: 群资料 需要把id为创建人的名字
* @author howe
* @date 2015-2-28 下午4:59:36
*
*/
public class GroupSimpleDetailActivity extends BaseActivity {
private Button btn_add_group;
private TextView tv_admin;
private TextView tv_name;
private TextView tv_introduction;
private EMGroup group;
private String groupid;
private ProgressBar progressBar;
RequestQueue queue = VolleySington.getInstance().getRequestQueue();
private RelativeLayout topLayout;
private SharedPreferences sp;
ProgressDialog pd;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_group_simle_details);
pd = new ProgressDialog(GroupSimpleDetailActivity.this);
pd.setMessage("正在发送请求...");
pd.setCanceledOnTouchOutside(false);
sp = getSharedPreferences("jrdr.setting", MODE_PRIVATE);
topLayout = (RelativeLayout) findViewById(R.id.top_title_layout);
topLayout.setBackgroundColor(getResources().getColor(
R.color.guanli_common_color));
tv_name = (TextView) findViewById(R.id.name);
tv_admin = (TextView) findViewById(R.id.tv_admin);
btn_add_group = (Button) findViewById(R.id.btn_add_to_group);
tv_introduction = (TextView) findViewById(R.id.tv_introduction);
progressBar = (ProgressBar) findViewById(R.id.loading);
EMGroupInfo groupInfo = (EMGroupInfo) getIntent().getSerializableExtra(
"groupinfo");
String groupname = groupInfo.getGroupName();
groupid = groupInfo.getGroupId();
tv_name.setText(groupname);
new Thread(new Runnable() {
public void run() {
// 从服务器获取详情
try {
group = EMGroupManager.getInstance().getGroupFromServer(
groupid);
runOnUiThread(new Runnable() {
public void run() {
progressBar.setVisibility(View.INVISIBLE);
// 获取详情成功，并且自己不在群中，才让加入群聊按钮可点击
if (!group.getMembers().contains(
EMChatManager.getInstance()
.getCurrentUser()))
btn_add_group.setEnabled(true);
tv_name.setText(group.getGroupName());
// 将id改为创建者的名字
// tv_admin.setText(group.getOwner());
getNick(group.getOwner(), tv_admin);
tv_introduction.setText(group.getDescription());
}
});
} catch (final EaseMobException e) {
e.printStackTrace();
runOnUiThread(new Runnable() {
public void run() {
progressBar.setVisibility(View.INVISIBLE);
Toast.makeText(GroupSimpleDetailActivity.this,
"获取群聊信息失败: " + e.getMessage(), 1).show();
}
});
}
}
}).start();
}
// 加入群聊
public void addToGroup(View view) {
new Thread(new Runnable() {
public void run() {
try {
// 如果是membersOnly的群，需要申请加入，不能直接join
if (group.isMembersOnly()) {
runOnUiThread(new Runnable() {
public void run() {
showAlertDialog("留言", "留言", groupid);
}
});
} else {
EMGroupManager.getInstance().joinGroup(groupid);
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(GroupSimpleDetailActivity.this,
"加入群聊成功", 0).show();
btn_add_group.setEnabled(false);
}
});
}
} catch (final EaseMobException e) {
e.printStackTrace();
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(GroupSimpleDetailActivity.this,
"加入群聊失败：" + e.getMessage(), 0).show();
}
});
}
}
}).start();
}
public void back(View view) {
finish();
}
public void getNick(final String id, final TextView name) {
StringRequest request = new StringRequest(Request.Method.POST,
Url.HUANXIN_user_info, new Response.Listener<String>() {
@Override
public void onResponse(String response) {
try {
JSONObject js = new JSONObject(response);
JSONObject jss = js.getJSONObject("info");
// if(jss!=null){
// HuanxinUser us =
// (HuanxinUser)JsonUtil.jsonToBean(jss.getJSONObject(0),
// HuanxinUser.class);
// if(name!=null){
name.setText(jss.getString("name"));
// }
// }
} catch (JSONException e) {
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
Toast.makeText(GroupSimpleDetailActivity.this,
"你的网络不够给力，获取数据失败！", 0).show();
}
}) {
@Override
protected Map<String, String> getParams() throws AuthFailureError {
Map<String, String> map = new HashMap<String, String>();
map.put("id", id);
return map;
}
};
queue.add(request);
request.setRetryPolicy(new DefaultRetryPolicy(
ConstantForSaveList.DEFAULTRETRYTIME * 1000, 1, 1.0f));
}
/**
* 申请入群发送原因
*
*/
public void showAlertDialog(String str, final String str2,
final String groupId) {
final EditDialog.Builder builder = new EditDialog.Builder(
GroupSimpleDetailActivity.this);
builder.setMessage(str);
builder.setTitle(str2);
builder.setPositiveButton("确 定", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
final String content = builder.getContent();
dialog.dismiss();
new Thread(new Runnable() {
public void run() {
try {
String sendstr = "";
if (content.isEmpty()) {
sendstr = "求加入";
} else {
sendstr = content;
}
EMGroupManager.getInstance().applyJoinToGroup(
groupId, sendstr);
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(
GroupSimpleDetailActivity.this,
"发送请求成功,等待群主验证", 1).show();
btn_add_group.setEnabled(false);
}
});
} catch (final Exception e) {
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(
GroupSimpleDetailActivity.this,
"请求入群失败:" + e.getMessage(), 1)
.show();
}
});
}
}
}).start();
}
});
builder.create().show();
}
}