硅谷社交9--邀请信息列表页面
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1.页面布局
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto" android:orientation="vertical"> <com.hyphenate.easeui.widget.EaseTitleBar app:titleBarTitle="邀请信息列表页面" android:layout_width="match_parent" android:layout_height="wrap_content"> </com.hyphenate.easeui.widget.EaseTitleBar> <ListView android:id="@+id/lv_invite" android:layout_width="match_parent" android:layout_height="match_parent"> </ListView> </LinearLayout>
2.Listview初始化
// 创建适配器 mInviteAdapter = new InviteAdapter(this, mOnInviteListener); // 添加适配器 lv_invite.setAdapter(mInviteAdapter);
3.Listview适配器
1 public class InviteAdapter extends BaseAdapter { 2 private Context mContext; 3 private List<InvationInfo> mInvitationInfos = new ArrayList<>(); 4 private OnInviteListener mOnInviteListener; 5 private InvationInfo invationInfo; 6 7 public InviteAdapter(Context context, OnInviteListener onInviteListener) { 8 mContext = context; 9 10 mOnInviteListener = onInviteListener; 11 } 12 13 // 刷新数据的方法 14 public void refresh(List<InvationInfo> invationInfos) { 15 16 if (invationInfos != null && invationInfos.size() >= 0) { 17 18 mInvitationInfos.clear(); 19 20 mInvitationInfos.addAll(invationInfos); 21 22 notifyDataSetChanged(); 23 } 24 } 25 26 @Override 27 public int getCount() { 28 return mInvitationInfos == null ? 0 : mInvitationInfos.size(); 29 } 30 31 @Override 32 public Object getItem(int position) { 33 return mInvitationInfos.get(position); 34 } 35 36 @Override 37 public long getItemId(int position) { 38 return position; 39 } 40 41 @Override 42 public View getView(int position, View convertView, ViewGroup parent) { 43 // 1 获取或创建viewHolder 44 ViewHodler hodler = null; 45 if (convertView == null) { 46 hodler = new ViewHodler(); 47 48 convertView = View.inflate(mContext, R.layout.item_invite, null); 49 50 hodler.name = (TextView) convertView.findViewById(R.id.tv_invite_name); 51 hodler.reason = (TextView) convertView.findViewById(R.id.tv_invite_reason); 52 53 hodler.accept = (Button) convertView.findViewById(R.id.bt_invite_accept); 54 hodler.reject = (Button) convertView.findViewById(R.id.bt_invite_reject); 55 56 convertView.setTag(hodler); 57 } else { 58 hodler = (ViewHodler) convertView.getTag(); 59 } 60 61 // 2 获取当前item数据 62 invationInfo = mInvitationInfos.get(position); 63 64 // 3 显示当前item数据 65 UserInfo user = invationInfo.getUser(); 66 67 if (user != null) {// 联系人 68 // 名称的展示 69 hodler.name.setText(invationInfo.getUser().getName()); 70 71 hodler.accept.setVisibility(View.GONE); 72 hodler.reject.setVisibility(View.GONE); 73 74 // 原因 75 if (invationInfo.getStatus() == InvationInfo.InvitationStatus.NEW_INVITE) {// 新的邀请 76 77 if (invationInfo.getReason() == null) { 78 hodler.reason.setText("添加好友"); 79 } else { 80 hodler.reason.setText(invationInfo.getReason()); 81 } 82 83 hodler.accept.setVisibility(View.VISIBLE); 84 hodler.reject.setVisibility(View.VISIBLE); 85 86 } else if (invationInfo.getStatus() == InvationInfo.InvitationStatus.INVITE_ACCEPT) {// 接受邀请 87 88 if (invationInfo.getReason() == null) { 89 hodler.reason.setText("接受邀请"); 90 } else { 91 hodler.reason.setText(invationInfo.getReason()); 92 } 93 } else if (invationInfo.getStatus() == InvationInfo.InvitationStatus.INVITE_ACCEPT_BY_PEER) {// 邀请被接受 94 if (invationInfo.getReason() == null) { 95 hodler.reason.setText("邀请被接受"); 96 } else { 97 hodler.reason.setText(invationInfo.getReason()); 98 } 99 } 100 101 // 按钮的处理 102 hodler.accept.setOnClickListener(new View.OnClickListener() { 103 @Override 104 public void onClick(View v) { 105 mOnInviteListener.onAccept(invationInfo); 106 } 107 }); 108 109 // 拒绝按钮的点击事件处理 110 hodler.reject.setOnClickListener(new View.OnClickListener() { 111 @Override 112 public void onClick(View v) { 113 mOnInviteListener.onReject(invationInfo); 114 } 115 }); 116 } else {// 群组 117 // 显示名称 118 hodler.name.setText(invationInfo.getGroup().getInvatePerson()); 119 120 hodler.accept.setVisibility(View.GONE); 121 hodler.reject.setVisibility(View.GONE); 122 123 // 显示原因 124 switch(invationInfo.getStatus()){ 125 // 您的群申请请已经被接受 126 case GROUP_APPLICATION_ACCEPTED: 127 hodler.reason.setText("您的群申请请已经被接受"); 128 break; 129 // 您的群邀请已经被接收 130 case GROUP_INVITE_ACCEPTED: 131 hodler.reason.setText("您的群邀请已经被接收"); 132 break; 133 134 // 你的群申请已经被拒绝 135 case GROUP_APPLICATION_DECLINED: 136 hodler.reason.setText("你的群申请已经被拒绝"); 137 break; 138 139 // 您的群邀请已经被拒绝 140 case GROUP_INVITE_DECLINED: 141 hodler.reason.setText("您的群邀请已经被拒绝"); 142 break; 143 144 // 您收到了群邀请 145 case NEW_GROUP_INVITE: 146 hodler.accept.setVisibility(View.VISIBLE); 147 hodler.reject.setVisibility(View.VISIBLE); 148 149 // 接受邀请 150 hodler.accept.setOnClickListener(new View.OnClickListener() { 151 @Override 152 public void onClick(View v) { 153 mOnInviteListener.onInviteAccept(invationInfo); 154 } 155 }); 156 157 // 拒绝邀请 158 hodler.reject.setOnClickListener(new View.OnClickListener() { 159 @Override 160 public void onClick(View v) { 161 mOnInviteListener.onInviteReject(invationInfo); 162 } 163 }); 164 165 hodler.reason.setText("您收到了群邀请"); 166 break; 167 168 // 您收到了群申请 169 case NEW_GROUP_APPLICATION: 170 hodler.accept.setVisibility(View.VISIBLE); 171 hodler.reject.setVisibility(View.VISIBLE); 172 173 // 接受申请 174 hodler.accept.setOnClickListener(new View.OnClickListener() { 175 @Override 176 public void onClick(View v) { 177 mOnInviteListener.onApplicationAccept(invationInfo); 178 } 179 }); 180 181 // 拒绝申请 182 hodler.reject.setOnClickListener(new View.OnClickListener() { 183 @Override 184 public void onClick(View v) { 185 mOnInviteListener.onApplicationReject(invationInfo); 186 } 187 }); 188 189 hodler.reason.setText("您收到了群申请"); 190 break; 191 192 // 你接受了群邀请 193 case GROUP_ACCEPT_INVITE: 194 hodler.reason.setText("你接受了群邀请"); 195 break; 196 197 // 您批准了群申请 198 case GROUP_ACCEPT_APPLICATION: 199 hodler.reason.setText("您批准了群申请"); 200 break; 201 202 // 您拒绝了群邀请 203 case GROUP_REJECT_INVITE: 204 hodler.reason.setText("您拒绝了群邀请"); 205 break; 206 207 // 您拒绝了群申请 208 case GROUP_REJECT_APPLICATION: 209 hodler.reason.setText("您拒绝了群申请"); 210 break; 211 } 212 } 213 214 // 4 返回view 215 return convertView; 216 } 217 218 private class ViewHodler { 219 private TextView name; 220 private TextView reason; 221 222 private Button accept; 223 private Button reject; 224 } 225 226 227 public interface OnInviteListener { 228 // 联系人接受按钮的点击事件 229 void onAccept(InvationInfo invationInfo); 230 231 // 联系人拒绝按钮的点击事件 232 void onReject(InvationInfo invationInfo); 233 234 // 接受邀请按钮处理 235 void onInviteAccept(InvationInfo invationInfo); 236 // 拒绝邀请按钮处理 237 void onInviteReject(InvationInfo invationInfo); 238 239 // 接受申请按钮处理 240 void onApplicationAccept(InvationInfo invationInfo); 241 // 拒绝申请按钮处理 242 void onApplicationReject(InvationInfo invationInfo); 243 } 244 }
4.Listview回调监听的接口
1 private InviteAdapter.OnInviteListener mOnInviteListener = new InviteAdapter.OnInviteListener() { 2 @Override 3 public void onAccept(final InvationInfo invationInfo) { 4 // 通知环信服务器，点击了接受按钮 5 Model.getInstance().getGlobalThreadPool().execute(new Runnable() { 6 @Override 7 public void run() { 8 try { 9 EMClient.getInstance().contactManager().acceptInvitation(invationInfo.getUser().getHxid()); 10 11 // 数据库更新 12 Model.getInstance().getDbManager().getInviteTableDao().updateInvitationStatus(InvationInfo.InvitationStatus.INVITE_ACCEPT,invationInfo.getUser().getHxid()); 13 14 runOnUiThread(new Runnable() { 15 @Override 16 public void run() { 17 // 页面发生变化 18 Toast.makeText(InviteActivity.this, "接受了邀请", Toast.LENGTH_SHORT).show(); 19 20 // 刷新页面 21 refresh(); 22 } 23 }); 24 25 } catch (HyphenateException e) { 26 e.printStackTrace(); 27 28 runOnUiThread(new Runnable() { 29 @Override 30 public void run() { 31 Toast.makeText(InviteActivity.this, "接受邀请失败", Toast.LENGTH_SHORT).show(); 32 } 33 }); 34 } 35 } 36 }); 37 } 38 39 @Override 40 public void onReject(final InvationInfo invationInfo) { 41 Model.getInstance().getGlobalThreadPool().execute(new Runnable() { 42 @Override 43 public void run() { 44 try { 45 EMClient.getInstance().contactManager().declineInvitation(invationInfo.getUser().getHxid()); 46 47 // 数据库变化 48 Model.getInstance().getDbManager().getInviteTableDao().removeInvitation(invationInfo.getUser().getHxid()); 49 50 // 页面变化 51 runOnUiThread(new Runnable() { 52 @Override 53 public void run() { 54 Toast.makeText(InviteActivity.this, "拒绝成功了", Toast.LENGTH_SHORT).show(); 55 56 // 刷新页面 57 refresh(); 58 } 59 }); 60 } catch (HyphenateException e) { 61 e.printStackTrace(); 62 63 runOnUiThread(new Runnable() { 64 @Override 65 public void run() { 66 Toast.makeText(InviteActivity.this, "拒绝失败了", Toast.LENGTH_SHORT).show(); 67 } 68 }); 69 } 70 } 71 }); 72 } 73 74 // 接受邀请按钮 75 @Override 76 public void onInviteAccept(final InvationInfo invationInfo) { 77 Model.getInstance().getGlobalThreadPool().execute(new Runnable() { 78 @Override 79 public void run() { 80 try { 81 // 告诉环信服务器接受了邀请 82 EMClient.getInstance().groupManager().acceptInvitation(invationInfo.getGroup().getGroupId(), invationInfo.getGroup().getInvatePerson()); 83 84 // 本地数据更新 85 invationInfo.setStatus(InvationInfo.InvitationStatus.GROUP_ACCEPT_INVITE); 86 Model.getInstance().getDbManager().getInviteTableDao().addInvitation(invationInfo); 87 88 // 内存数据的变化 89 runOnUiThread(new Runnable() { 90 @Override 91 public void run() { 92 Toast.makeText(InviteActivity.this, "接受邀请", Toast.LENGTH_SHORT).show(); 93 94 // 刷新页面 95 refresh(); 96 } 97 }); 98 } catch (HyphenateException e) { 99 e.printStackTrace(); 100 runOnUiThread(new Runnable() { 101 @Override 102 public void run() { 103 Toast.makeText(InviteActivity.this, "接受邀请失败", Toast.LENGTH_SHORT).show(); 104 } 105 }); 106 } 107 } 108 }); 109 } 110 111 // 拒绝邀请按钮 112 @Override 113 public void onInviteReject(final InvationInfo invationInfo) { 114 Model.getInstance().getGlobalThreadPool().execute(new Runnable() { 115 @Override 116 public void run() { 117 try { 118 // 告诉环信服务器拒绝了邀请 119 EMClient.getInstance().groupManager().declineInvitation(invationInfo.getGroup().getGroupId(), invationInfo.getGroup().getInvatePerson(),"拒绝邀请"); 120 121 // 更新本地数据库 122 invationInfo.setStatus(InvationInfo.InvitationStatus.GROUP_REJECT_INVITE); 123 Model.getInstance().getDbManager().getInviteTableDao().addInvitation(invationInfo); 124 125 // 更新内存的数据 126 runOnUiThread(new Runnable() { 127 @Override 128 public void run() { 129 Toast.makeText(InviteActivity.this, "拒绝邀请", Toast.LENGTH_SHORT).show(); 130 131 // 刷新页面 132 refresh(); 133 } 134 }); 135 } catch (HyphenateException e) { 136 e.printStackTrace(); 137 } 138 } 139 }); 140 } 141 142 // 接受申请按钮 143 @Override 144 public void onApplicationAccept(final InvationInfo invationInfo) { 145 Model.getInstance().getGlobalThreadPool().execute(new Runnable() { 146 @Override 147 public void run() { 148 try { 149 // 告诉环信服务器接受了申请 150 EMClient.getInstance().groupManager().acceptApplication(invationInfo.getGroup().getGroupId(), invationInfo.getGroup().getInvatePerson()); 151 152 // 更新数据库 153 invationInfo.setStatus(InvationInfo.InvitationStatus.GROUP_ACCEPT_APPLICATION); 154 Model.getInstance().getDbManager().getInviteTableDao().addInvitation(invationInfo); 155 156 // 更新内存 157 runOnUiThread(new Runnable() { 158 @Override 159 public void run() { 160 Toast.makeText(InviteActivity.this, "接受申请", Toast.LENGTH_SHORT).show(); 161 162 refresh(); 163 } 164 }); 165 } catch (HyphenateException e) { 166 e.printStackTrace(); 167 } 168 } 169 }); 170 } 171 172 // 拒绝申请按钮 173 @Override 174 public void onApplicationReject(final InvationInfo invationInfo) { 175 Model.getInstance().getGlobalThreadPool().execute(new Runnable() { 176 @Override 177 public void run() { 178 try { 179 // 告诉环信服务器拒绝了申请 180 EMClient.getInstance().groupManager().declineApplication(invationInfo.getGroup().getGroupId(),invationInfo.getGroup().getInvatePerson(),"拒绝申请"); 181 182 // 更新本地数据库 183 invationInfo.setStatus(InvationInfo.InvitationStatus.GROUP_REJECT_APPLICATION); 184 Model.getInstance().getDbManager().getInviteTableDao().addInvitation(invationInfo); 185 186 // 更新内存 187 runOnUiThread(new Runnable() { 188 @Override 189 public void run() { 190 Toast.makeText(InviteActivity.this, "拒绝申请", Toast.LENGTH_SHORT).show(); 191 192 refresh(); 193 } 194 }); 195 } catch (HyphenateException e) { 196 e.printStackTrace(); 197 198 runOnUiThread(new Runnable() { 199 @Override 200 public void run() { 201 Toast.makeText(InviteActivity.this, "拒绝申请失败", Toast.LENGTH_SHORT).show(); 202 } 203 }); 204 } 205 } 206 }); 207 } 208 };
5.注册联系人邀请信息变化的广播
mLBM = LocalBroadcastManager.getInstance(this);
mLBM.registerReceiver(InviteChangedReceiver, new IntentFilter(Constant.CONTACT_INVITE_CHANGED));
private BroadcastReceiver InviteChangedReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
///联系人邀请信息变化
mInviteAdapter.refresh(Model.getInstace().getDbManager().getInviteTableDao().getInvitations());
}
};
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