Java tutorial
/** * Copyright (C) 2013-2014 EaseMob Technologies. All rights reserved. * <p/> * 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 android.app.ProgressDialog; import android.content.Context; import android.content.Intent; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.text.TextUtils; import android.util.Log; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.View; import android.view.View.OnClickListener; import android.view.View.OnLongClickListener; import android.view.View.OnTouchListener; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ProgressBar; import android.widget.RelativeLayout; import android.widget.TextView; import android.widget.Toast; 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.Volley; import com.boshu.utils.Model; import com.boshu.utils.StrUtils; import com.easemob.chat.EMChatManager; import com.easemob.chat.EMGroup; import com.easemob.chat.EMGroupManager; import com.easemob.chatuidemo.utils.UserUtils; import com.easemob.chatuidemo.widget.ExpandGridView; import com.easemob.exceptions.EaseMobException; import com.easemob.util.EMLog; import com.easemob.util.NetUtils; import com.lifeisle.android.R; import com.lifeisle.jekton.util.network.AutoLoginRequest; import org.json.JSONObject; import java.util.ArrayList; import java.util.List; import java.util.Map; public class GroupDetailsActivity extends BaseActivity implements OnClickListener { private static final String TAG = "GroupDetailsActivity"; private static final int REQUEST_CODE_ADD_USER = 0; private static final int REQUEST_CODE_EXIT = 1; private static final int REQUEST_CODE_EXIT_DELETE = 2; private static final int REQUEST_CODE_CLEAR_ALL_HISTORY = 3; private static final int REQUEST_CODE_ADD_TO_BALCKLIST = 4; private static final int REQUEST_CODE_EDIT_GROUPNAME = 5; String longClickUsername = null; private ExpandGridView userGridview; private String groupId; private ProgressBar loadingPB; private Button exitBtn; private Button deleteBtn; private EMGroup group; private GridAdapter adapter; private int referenceWidth; private int referenceHeight; private ProgressDialog progressDialog; private ProgressDialog deleteDialog; private RelativeLayout rl_switch_block_groupmsg; /** * ??imageView */ private ImageView iv_switch_block_groupmsg; /** * ??imageview */ private ImageView iv_switch_unblock_groupmsg; public static GroupDetailsActivity instance; String st = ""; // ? private RelativeLayout clearAllHistory; private RelativeLayout blacklistLayout; private RelativeLayout changeGroupNameLayout; private RelativeLayout idLayout; private TextView idText; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // ??groupid groupId = getIntent().getStringExtra("groupId"); group = EMGroupManager.getInstance().getGroup(groupId); // we are not supposed to show the group if we don't find the group if (group == null) { finish(); return; } setContentView(R.layout.activity_group_details); instance = this; st = getResources().getString(R.string.people); clearAllHistory = (RelativeLayout) findViewById(R.id.clear_all_history); userGridview = (ExpandGridView) findViewById(R.id.gridview); loadingPB = (ProgressBar) findViewById(R.id.progressBar); exitBtn = (Button) findViewById(R.id.btn_exit_grp); deleteBtn = (Button) findViewById(R.id.btn_exitdel_grp); blacklistLayout = (RelativeLayout) findViewById(R.id.rl_blacklist); changeGroupNameLayout = (RelativeLayout) findViewById(R.id.rl_change_group_name); idLayout = (RelativeLayout) findViewById(R.id.rl_group_id); idLayout.setVisibility(View.VISIBLE); idText = (TextView) findViewById(R.id.tv_group_id_value); rl_switch_block_groupmsg = (RelativeLayout) findViewById(R.id.rl_switch_block_groupmsg); iv_switch_block_groupmsg = (ImageView) findViewById(R.id.iv_switch_block_groupmsg); iv_switch_unblock_groupmsg = (ImageView) findViewById(R.id.iv_switch_unblock_groupmsg); rl_switch_block_groupmsg.setOnClickListener(this); Drawable referenceDrawable = getResources().getDrawable(R.drawable.smiley_add_btn); referenceWidth = referenceDrawable.getIntrinsicWidth(); referenceHeight = referenceDrawable.getIntrinsicHeight(); idText.setText(groupId); if (group.getOwner() == null || "".equals(group.getOwner()) || !group.getOwner().equals(EMChatManager.getInstance().getCurrentUser())) { exitBtn.setVisibility(View.GONE); deleteBtn.setVisibility(View.GONE); blacklistLayout.setVisibility(View.GONE); changeGroupNameLayout.setVisibility(View.GONE); } // if (EMChatManager.getInstance().getCurrentUser().equals(group.getOwner())) { exitBtn.setVisibility(View.GONE); deleteBtn.setVisibility(View.VISIBLE); } ((TextView) findViewById(R.id.group_name)) .setText(group.getGroupName() + "(" + group.getAffiliationsCount() + st); List<String> members = new ArrayList<String>(); members.addAll(group.getMembers()); adapter = new GridAdapter(this, R.layout.grid, members); userGridview.setAdapter(adapter); // ???group updateGroup(); // OnTouchListener userGridview.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: if (adapter.isInDeleteMode) { adapter.isInDeleteMode = false; adapter.notifyDataSetChanged(); return true; } break; default: break; } return false; } }); clearAllHistory.setOnClickListener(this); blacklistLayout.setOnClickListener(this); changeGroupNameLayout.setOnClickListener(this); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); String st1 = getResources().getString(R.string.being_added); String st2 = getResources().getString(R.string.is_quit_the_group_chat); String st3 = getResources().getString(R.string.chatting_is_dissolution); String st4 = getResources().getString(R.string.are_empty_group_of_news); String st5 = getResources().getString(R.string.is_modify_the_group_name); final String st6 = getResources().getString(R.string.Modify_the_group_name_successful); final String st7 = getResources().getString(R.string.change_the_group_name_failed_please); String st8 = getResources().getString(R.string.Are_moving_to_blacklist); final String st9 = getResources().getString(R.string.failed_to_move_into); final String stsuccess = getResources().getString(R.string.Move_into_blacklist_success); if (resultCode == RESULT_OK) { if (progressDialog == null) { progressDialog = new ProgressDialog(GroupDetailsActivity.this); progressDialog.setMessage(st1); progressDialog.setCanceledOnTouchOutside(false); } switch (requestCode) { case REQUEST_CODE_ADD_USER:// ? final String[] newmembers = data.getStringArrayExtra("newmembers"); progressDialog.setMessage(st1); progressDialog.show(); addMembersToGroup(newmembers); break; case REQUEST_CODE_EXIT: // progressDialog.setMessage(st2); progressDialog.show(); exitGrop(); break; case REQUEST_CODE_EXIT_DELETE: // progressDialog.setMessage(st3); progressDialog.show(); deleteGrop(); break; case REQUEST_CODE_CLEAR_ALL_HISTORY: // ?? progressDialog.setMessage(st4); progressDialog.show(); clearGroupHistory(); break; case REQUEST_CODE_EDIT_GROUPNAME: //?? final String returnData = data.getStringExtra("data"); if (!TextUtils.isEmpty(returnData)) { progressDialog.setMessage(st5); progressDialog.show(); new Thread(new Runnable() { public void run() { try { EMGroupManager.getInstance().changeGroupName(groupId, returnData); runOnUiThread(new Runnable() { public void run() { ((TextView) findViewById(R.id.group_name)) .setText(returnData + "(" + group.getAffiliationsCount() + st); progressDialog.dismiss(); Toast.makeText(getApplicationContext(), st6, 0).show(); } }); } catch (EaseMobException e) { e.printStackTrace(); runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); Toast.makeText(getApplicationContext(), st7, 0).show(); } }); } } }).start(); } break; case REQUEST_CODE_ADD_TO_BALCKLIST: progressDialog.setMessage(st8); progressDialog.show(); new Thread(new Runnable() { public void run() { try { EMGroupManager.getInstance().blockUser(groupId, longClickUsername); runOnUiThread(new Runnable() { public void run() { refreshMembers(); progressDialog.dismiss(); Toast.makeText(getApplicationContext(), stsuccess, 0).show(); } }); } catch (EaseMobException e) { runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); Toast.makeText(getApplicationContext(), st9, 0).show(); } }); } } }).start(); break; default: break; } } } private void refreshMembers() { adapter.clear(); List<String> members = new ArrayList<String>(); members.addAll(group.getMembers()); adapter.addAll(members); adapter.notifyDataSetChanged(); } /** * * * @param view */ public void exitGroup(View view) { startActivityForResult(new Intent(this, ExitGroupDialog.class), REQUEST_CODE_EXIT); } /** * * * @param view */ public void exitDeleteGroup(View view) { startActivityForResult(new Intent(this, ExitGroupDialog.class).putExtra("deleteToast", getString(R.string.dissolution_group_hint)), REQUEST_CODE_EXIT_DELETE); } /** * ? */ public void clearGroupHistory() { EMChatManager.getInstance().clearConversation(group.getGroupId()); progressDialog.dismiss(); // adapter.refresh(EMChatManager.getInstance().getConversation(toChatUsername)); } /** * * * @param groupId */ private void exitGrop() { deleteGroup(groupId, 4, null); /* String st1 = getResources().getString(R.string.Exit_the_group_chat_failure); new Thread(new Runnable() { public void run() { try { EMGroupManager.getInstance().exitFromGroup(groupId); runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); setResult(RESULT_OK); finish(); if (ChatActivity.activityInstance != null) ChatActivity.activityInstance.finish(); } }); } catch (final Exception e) { runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); Toast.makeText(getApplicationContext(), getResources().getString(R.string.Exit_the_group_chat_failure) + " " + e.getMessage(), 1).show(); } }); } } }).start();*/ } /** * * * @param groupId */ private void deleteGrop() { // deleteGroup(groupId,1); deleteGroup(groupId, 0, null); // changeGroupMsg(groupId,"","?","1"); /*final String st5 = getResources().getString(R.string.Dissolve_group_chat_tofail); new Thread(new Runnable() { public void run() { try { EMGroupManager.getInstance().exitAndDeleteGroup(groupId); runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); setResult(RESULT_OK); finish(); if(ChatActivity.activityInstance != null) ChatActivity.activityInstance.finish(); } }); } catch (final Exception e) { runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); Toast.makeText(getApplicationContext(), st5 + e.getMessage(), 1).show(); } }); } } }).start();*/ } /** * ? * * @param newmembers */ private void addMembersToGroup(final String[] newmembers) { deleteGroup(groupId, 2, newmembers); /* final String st6 = getResources().getString(R.string.Add_group_members_fail); new Thread(new Runnable() { public void run() { try { add if (EMChatManager.getInstance().getCurrentUser().equals(group.getOwner())) { EMGroupManager.getInstance().addUsersToGroup(groupId, newmembers); } else { // ?invite EMGroupManager.getInstance().inviteUser(groupId, newmembers, null); } runOnUiThread(new Runnable() { public void run() { refreshMembers(); ((TextView) findViewById(R.id.group_name)).setText(group.getGroupName() + "(" + group.getAffiliationsCount() + st); progressDialog.dismiss(); } }); } catch (final Exception e) { runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); Toast.makeText(getApplicationContext(), st6 + e.getMessage(), 1).show(); } }); } } }).start();*/ } private void addMembersToGroup1(final String[] newmembers) { /*if (EMChatManager.getInstance().getCurrentUser().equals(group.getOwner())) { EMGroupManager.getInstance().addUsersToGroup(groupId, newmembers); } else { // ?invite EMGroupManager.getInstance().inviteUser(groupId, newmembers, null); }*/ } @Override public void onClick(View v) { String st6 = getResources().getString(R.string.Is_unblock); final String st7 = getResources().getString(R.string.remove_group_of); switch (v.getId()) { case R.id.rl_switch_block_groupmsg: // ? if (iv_switch_block_groupmsg.getVisibility() == View.VISIBLE) { EMLog.d(TAG, "change to unblock group msg"); if (progressDialog == null) { progressDialog = new ProgressDialog(GroupDetailsActivity.this); progressDialog.setCanceledOnTouchOutside(false); } progressDialog.setMessage(st6); progressDialog.show(); new Thread(new Runnable() { public void run() { try { EMGroupManager.getInstance().unblockGroupMessage(groupId); runOnUiThread(new Runnable() { public void run() { iv_switch_block_groupmsg.setVisibility(View.INVISIBLE); iv_switch_unblock_groupmsg.setVisibility(View.VISIBLE); progressDialog.dismiss(); } }); } catch (Exception e) { e.printStackTrace(); runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); Toast.makeText(getApplicationContext(), st7, 1).show(); } }); } } }).start(); } else { String st8 = getResources().getString(R.string.group_is_blocked); final String st9 = getResources().getString(R.string.group_of_shielding); EMLog.d(TAG, "change to block group msg"); if (progressDialog == null) { progressDialog = new ProgressDialog(GroupDetailsActivity.this); progressDialog.setCanceledOnTouchOutside(false); } progressDialog.setMessage(st8); progressDialog.show(); new Thread(new Runnable() { public void run() { try { EMGroupManager.getInstance().blockGroupMessage(groupId); runOnUiThread(new Runnable() { public void run() { iv_switch_block_groupmsg.setVisibility(View.VISIBLE); iv_switch_unblock_groupmsg.setVisibility(View.INVISIBLE); progressDialog.dismiss(); } }); } catch (Exception e) { e.printStackTrace(); runOnUiThread(new Runnable() { public void run() { progressDialog.dismiss(); Toast.makeText(getApplicationContext(), st9, 1).show(); } }); } } }).start(); } break; case R.id.clear_all_history: // ? String st9 = getResources().getString(R.string.sure_to_empty_this); Intent intent = new Intent(GroupDetailsActivity.this, AlertDialog.class); intent.putExtra("cancel", true); intent.putExtra("titleIsCancel", true); intent.putExtra("msg", st9); startActivityForResult(intent, REQUEST_CODE_CLEAR_ALL_HISTORY); break; case R.id.rl_blacklist: // ??? startActivity(new Intent(GroupDetailsActivity.this, GroupBlacklistActivity.class).putExtra("groupId", groupId)); break; case R.id.rl_change_group_name: startActivityForResult(new Intent(this, EditActivity.class).putExtra("data", group.getGroupName()), REQUEST_CODE_EDIT_GROUPNAME); break; default: break; } } /** * ?gridadapter * * @author admin_new */ private class GridAdapter extends ArrayAdapter<String> { private int res; public boolean isInDeleteMode; private List<String> objects; public GridAdapter(Context context, int textViewResourceId, List<String> objects) { super(context, textViewResourceId, objects); this.objects = objects; res = textViewResourceId; isInDeleteMode = false; } @Override public View getView(final int position, View convertView, final ViewGroup parent) { ViewHolder holder = null; if (convertView == null) { holder = new ViewHolder(); convertView = LayoutInflater.from(getContext()).inflate(res, null); holder.imageView = (ImageView) convertView.findViewById(R.id.iv_avatar); holder.textView = (TextView) convertView.findViewById(R.id.tv_name); holder.badgeDeleteView = (ImageView) convertView.findViewById(R.id.badge_delete); convertView.setTag(holder); } else { holder = (ViewHolder) convertView.getTag(); } final LinearLayout button = (LinearLayout) convertView.findViewById(R.id.button_avatar); // ?item? if (position == getCount() - 1) { holder.textView.setText(""); // ? holder.imageView.setImageResource(R.drawable.smiley_minus_btn); // button.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.smiley_minus_btn, 0, 0); // ??????? if (!group.getOwner().equals(EMChatManager.getInstance().getCurrentUser())) { // if current user is not group admin, hide add/remove btn convertView.setVisibility(View.INVISIBLE); } else { // if (isInDeleteMode) { // ??? convertView.setVisibility(View.INVISIBLE); } else { // ? convertView.setVisibility(View.VISIBLE); convertView.findViewById(R.id.badge_delete).setVisibility(View.INVISIBLE); } final String st10 = getResources().getString(R.string.The_delete_button_is_clicked); button.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { EMLog.d(TAG, st10); isInDeleteMode = true; notifyDataSetChanged(); } }); } } else if (position == getCount() - 2) { // ? holder.textView.setText(""); holder.imageView.setImageResource(R.drawable.smiley_add_btn); // button.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.smiley_add_btn, 0, 0); // ??? if (!group.isAllowInvites() && !group.getOwner().equals(EMChatManager.getInstance().getCurrentUser())) { // if current user is not group admin, hide add/remove btn convertView.setVisibility(View.INVISIBLE); } else { // ?,?? if (isInDeleteMode) { convertView.setVisibility(View.INVISIBLE); } else { convertView.setVisibility(View.VISIBLE); convertView.findViewById(R.id.badge_delete).setVisibility(View.INVISIBLE); } final String st11 = getResources().getString(R.string.Add_a_button_was_clicked); button.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { EMLog.d(TAG, st11); // ? startActivityForResult( (new Intent(GroupDetailsActivity.this, GroupPickContactsActivity.class) .putExtra("groupId", groupId)), REQUEST_CODE_ADD_USER); } }); } } else { // item? final String username = getItem(position); convertView.setVisibility(View.VISIBLE); button.setVisibility(View.VISIBLE); // Drawable avatar = getResources().getDrawable(R.drawable.default_avatar); // avatar.setBounds(0, 0, referenceWidth, referenceHeight); // button.setCompoundDrawables(null, avatar, null, null); holder.textView.setText(username); UserUtils.setUserAvatar(getContext(), username, holder.imageView); // demo????? if (isInDeleteMode) { // ?? convertView.findViewById(R.id.badge_delete).setVisibility(View.VISIBLE); } else { convertView.findViewById(R.id.badge_delete).setVisibility(View.INVISIBLE); } final String st12 = getResources().getString(R.string.not_delete_myself); final String st13 = getResources().getString(R.string.Are_removed); final String st14 = getResources().getString(R.string.Delete_failed); final String st15 = getResources().getString(R.string.confirm_the_members); button.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (isInDeleteMode) { // return if (EMChatManager.getInstance().getCurrentUser().equals(username)) { startActivity(new Intent(GroupDetailsActivity.this, AlertDialog.class) .putExtra("msg", st12)); return; } if (!NetUtils.hasNetwork(getApplicationContext())) { Toast.makeText(getApplicationContext(), getString(R.string.network_unavailable), 0) .show(); return; } EMLog.d("group", "remove user from group:" + username); deleteMembersFromGroup(username); } else { // user??? // startActivity(new // Intent(GroupDetailsActivity.this, // ChatActivity.class).putExtra("userId", // user.getUsername())); } } /** * ? * * @param username */ protected void deleteMembersFromGroup(final String username) { deleteDialog = new ProgressDialog(GroupDetailsActivity.this); deleteDialog.setMessage(st13); deleteDialog.setCanceledOnTouchOutside(false); deleteDialog.show(); deleteGroup(groupId, 3, new String[] { username }); /*new Thread(new Runnable() { @Override public void run() { try { // ? EMGroupManager.getInstance().removeUserFromGroup(groupId, username); isInDeleteMode = false; runOnUiThread(new Runnable() { @Override public void run() { deleteDialog.dismiss(); refreshMembers(); ((TextView) findViewById(R.id.group_name)).setText(group.getGroupName() + "(" + group.getAffiliationsCount() + st); } }); } catch (final Exception e) { deleteDialog.dismiss(); runOnUiThread(new Runnable() { public void run() { Toast.makeText(getApplicationContext(), st14 + e.getMessage(), 1).show(); } }); } } }).start();*/ } }); button.setOnLongClickListener(new OnLongClickListener() { @Override public boolean onLongClick(View v) { if (EMChatManager.getInstance().getCurrentUser().equals(username)) return true; if (group.getOwner().equals(EMChatManager.getInstance().getCurrentUser())) { Intent intent = new Intent(GroupDetailsActivity.this, AlertDialog.class); intent.putExtra("msg", st15); intent.putExtra("cancel", true); startActivityForResult(intent, REQUEST_CODE_ADD_TO_BALCKLIST); longClickUsername = username; } return false; } }); } return convertView; } @Override public int getCount() { return super.getCount() + 2; } } protected void updateGroup() { new Thread(new Runnable() { public void run() { try { final EMGroup returnGroup = EMGroupManager.getInstance().getGroupFromServer(groupId); // ? EMGroupManager.getInstance().createOrUpdateLocalGroup(returnGroup); runOnUiThread(new Runnable() { public void run() { ((TextView) findViewById(R.id.group_name)) .setText(group.getGroupName() + "(" + group.getAffiliationsCount() + ")"); loadingPB.setVisibility(View.INVISIBLE); refreshMembers(); if (EMChatManager.getInstance().getCurrentUser().equals(group.getOwner())) { // exitBtn.setVisibility(View.GONE); deleteBtn.setVisibility(View.VISIBLE); } else { // exitBtn.setVisibility(View.VISIBLE); deleteBtn.setVisibility(View.GONE); } // update block EMLog.d(TAG, "group msg is blocked:" + group.getMsgBlocked()); if (group.isMsgBlocked()) { iv_switch_block_groupmsg.setVisibility(View.VISIBLE); iv_switch_unblock_groupmsg.setVisibility(View.INVISIBLE); } else { iv_switch_block_groupmsg.setVisibility(View.INVISIBLE); iv_switch_unblock_groupmsg.setVisibility(View.VISIBLE); } } }); } catch (Exception e) { runOnUiThread(new Runnable() { public void run() { loadingPB.setVisibility(View.INVISIBLE); } }); } } }).start(); } public void back(View view) { setResult(RESULT_OK); finish(); } @Override public void onBackPressed() { setResult(RESULT_OK); finish(); } @Override protected void onDestroy() { super.onDestroy(); instance = null; } private static class ViewHolder { ImageView imageView; TextView textView; ImageView badgeDeleteView; } //0 //1 //2 //3 //4 public void deleteGroup(final String groupId, final int flag, final String[] friends) { RequestQueue requestQueue = Volley.newRequestQueue(this); requestQueue.start(); requestQueue.add(new AutoLoginRequest(this, Request.Method.POST, Model.PathLoad, new Response.Listener<JSONObject>() { @Override public void onResponse(JSONObject response) { if (flag == 0) { try { if (response.getString("status").equals("0")) { progressDialog.dismiss(); setResult(RESULT_OK); finish(); if (ChatActivity.activityInstance != null) ChatActivity.activityInstance.finish(); } } catch (Exception e) { progressDialog.dismiss(); Toast.makeText(GroupDetailsActivity.this, "?", 0).show(); Log.e(TAG, "????"); } } if (flag == 1) { Log.i(TAG, response.toString()); progressDialog.dismiss(); } if (flag == 2) { try { if (response.getString("status").equals("0")) { for (String str : friends) { group.addMember(str); } group.setAffiliationsCount(group.getMembers().size()); refreshMembers(); ((TextView) findViewById(R.id.group_name)).setText( group.getGroupName() + "(" + group.getAffiliationsCount() + st); } else { Toast.makeText(GroupDetailsActivity.this, "?", 0).show(); } progressDialog.dismiss(); } catch (Exception e) { Log.e(TAG, "?????"); progressDialog.dismiss(); } } if (flag == 3) { deleteDialog.dismiss(); for (String str : friends) { group.removeMember(str); } group.setAffiliationsCount(group.getMembers().size()); refreshMembers(); ((TextView) findViewById(R.id.group_name)) .setText(group.getGroupName() + "(" + group.getAffiliationsCount() + st); Log.i(TAG, response.toString()); } if (flag == 4) { try { if (response.getString("status").equals("0")) { setResult(RESULT_OK); finish(); if (ChatActivity.activityInstance != null) ChatActivity.activityInstance.finish(); } else { Log.i(TAG, "?"); } progressDialog.dismiss(); } catch (Exception e) { e.printStackTrace(); } } } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { progressDialog.dismiss(); Toast.makeText(GroupDetailsActivity.this, "?", 0).show(); Log.e(TAG, ""); } }) { @Override protected void setParams(Map<String, String> params) { if (flag == 0) { params.put("sys", "msg"); params.put("ctrl", "msger"); params.put("group_sn", groupId); params.put("action", "del_group"); } if (flag == 1) { params.put("sys", "msg"); params.put("ctrl", "msger"); params.put("group_sn", groupId); params.put("group_name", ""); params.put("introduce", "??"); params.put("public", "1"); params.put("approval", "1"); params.put("allow_invite", "1"); params.put("maxusers", "5999"); params.put("action", "upd_group"); } if (flag == 2) { params.put("sys", "msg"); params.put("ctrl", "msger"); params.put("group_sn", groupId); params.put("action", "add_group"); params.put("friends", StrUtils.changeArrToStr(friends)); } if (flag == 3) { params.put("sys", "msg"); params.put("ctrl", "msger"); params.put("group_sn", groupId); params.put("action", "pop_group"); params.put("friends", StrUtils.changeArrToStr(friends)); } if (flag == 4) { params.put("sys", "msg"); params.put("ctrl", "msger"); params.put("group_sn", groupId); params.put("action", "quit_group"); } } }); } public void changeGroupMsg(final String groupId, final String group_name, final String introduce, final String pub) { RequestQueue requestQueue = Volley.newRequestQueue(this); requestQueue.start(); requestQueue.add(new AutoLoginRequest(this, Request.Method.POST, Model.PathLoad, new Response.Listener<JSONObject>() { @Override public void onResponse(JSONObject response) { Log.i(TAG, response.toString()); progressDialog.dismiss(); } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { progressDialog.dismiss(); } }) { @Override protected void setParams(Map<String, String> params) { params.put("sys", "msg"); params.put("ctrl", "msger"); params.put("group_sn", groupId); params.put("group_name", group_name); params.put("introduce", introduce); params.put("public", pub); params.put("approval", "1"); params.put("allow_invite", "1"); params.put("maxusers", "5999"); params.put("action", "upd_group"); } }); } }