package com.example.react_native_cosser.easeui.ui; import android.Manifest; import android.annotation.SuppressLint; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.database.Cursor; import android.graphics.Bitmap; import android.media.ThumbnailUtils; import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.os.Handler; import android.provider.MediaStore; import android.support.annotation.Nullable; import android.support.v4.app.FragmentTransaction; import android.support.v4.content.FileProvider; import android.support.v4.widget.SwipeRefreshLayout; import android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener; import android.text.ClipboardManager; import android.text.TextUtils; import android.view.Gravity; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.View; import android.view.View.OnClickListener; import android.view.View.OnTouchListener; import android.view.ViewGroup; import android.view.WindowManager; import android.view.inputmethod.InputMethodManager; import android.widget.ListView; import android.widget.TextView; import android.widget.Toast; import com.example.react_native_cosser.R;//com.example.react_native_cosser.R; import com.example.react_native_cosser.easeui.UIProvider; import com.example.react_native_cosser.easeui.provider.CustomChatRowProvider; import com.example.react_native_cosser.easeui.recorder.MediaManager; import com.example.react_native_cosser.easeui.runtimepermission.PermissionsManager; import com.example.react_native_cosser.easeui.runtimepermission.PermissionsResultAction; import com.example.react_native_cosser.easeui.util.CommonUtils; import com.example.react_native_cosser.easeui.util.Config; import com.example.react_native_cosser.easeui.widget.AlertDialog; import com.example.react_native_cosser.easeui.widget.EaseChatInputMenu; import com.example.react_native_cosser.easeui.widget.ExtendMenu; import com.example.react_native_cosser.easeui.widget.MessageList; import com.hyphenate.chat.ChatClient; import com.hyphenate.chat.ChatManager; import com.hyphenate.chat.Conversation; import com.hyphenate.chat.Message; import com.hyphenate.helpdesk.emojicon.Emojicon; import com.hyphenate.helpdesk.manager.EmojiconManager; import com.hyphenate.helpdesk.model.AgentIdentityInfo; import com.hyphenate.helpdesk.model.QueueIdentityInfo; import com.hyphenate.helpdesk.model.VisitorInfo; import com.hyphenate.util.PathUtil; import java.io.File; import java.io.FileOutputStream; import java.util.List; /** * 可以直接new出来使用的聊天对话页面fragment， * 使用时需调用setArguments方法传入IM服务号 * app也可继承此fragment续写 * 参数传入示例可查看demo里的ChatActivity */ public class ChatFragment extends BaseFragment implements ChatManager.MessageListener, EmojiconManager.EmojiconManagerDelegate { protected static final String TAG = ChatFragment.class.getSimpleName(); private static final String STATE_SAVE_IS_HIDDEN = "STATE_SAVE_IS_HIDDEN"; protected static final int REQUEST_CODE_CAMERA = 1; protected static final int REQUEST_CODE_LOCAL = 2; private static final int REQUEST_CODE_SELECT_VIDEO = 3; public static final int REQUEST_CODE_EVAL = 5; public static final int REQUEST_CODE_SELECT_FILE = 6; /** * 传入fragment的参数 */ protected Bundle fragmentArgs; protected String toChatUsername; protected boolean showUserNick; protected MessageList messageList; protected EaseChatInputMenu inputMenu; protected Conversation conversation; protected InputMethodManager inputManager; protected ClipboardManager clipboard; protected String cameraFilePath = null; protected SwipeRefreshLayout swipeRefreshLayout; protected ListView listView; protected boolean isloading; protected boolean haveMoreData = true; protected int pagesize = 20; protected Message contextMenuMessage; protected static final int ITEM_TAKE_PICTURE = 1; protected static final int ITEM_PICTURE = 2; protected static final int ITEM_VIDEO = 3; protected static final int ITEM_FILE = 4; // protected int[] itemStrings = {R.string.attach_take_pic, R.string.attach_picture, R.string.attach_video, R.string.attach_file}; // protected int[] itemdrawables = {R.drawable.hd_chat_takepic_selector, R.drawable.hd_chat_image_selector, R.drawable.hd_chat_video_selector, R.drawable.hd_chat_file_selector}; protected int[] itemStrings = {R.string.attach_take_pic, R.string.attach_picture}; protected int[] itemdrawables = {R.drawable.hd_chat_takepic_selector, R.drawable.hd_chat_image_selector}; // protected int[] itemIds = {ITEM_TAKE_PICTURE, ITEM_PICTURE, ITEM_VIDEO, ITEM_FILE}; protected int[] itemIds = {ITEM_TAKE_PICTURE, ITEM_PICTURE}; // protected int[] itemResIds = {R.id.chat_menu_take_pic, R.id.chat_menu_pic, R.id.chat_menu_video, R.id.chat_menu_file}; protected int[] itemResIds = {R.id.chat_menu_take_pic, R.id.chat_menu_pic}; private boolean isMessageListInited; protected MyMenuItemClickListener extendMenuItemClickListener; private VisitorInfo visitorInfo; private AgentIdentityInfo agentIdentityInfo; private QueueIdentityInfo queueIdentityInfo; private String titleName; protected TextView tvTipWaitCount; @Override public void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (savedInstanceState != null) { boolean isSupportedHidden = savedInstanceState.getBoolean(STATE_SAVE_IS_HIDDEN); FragmentTransaction ft = getFragmentManager().beginTransaction(); if (isSupportedHidden) { ft.hide(this); } else { ft.show(this); } ft.commit(); } ChatClient.getInstance().emojiconManager().addDelegate(this); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { return inflater.inflate(R.layout.hd_fragment_chat, container, false); } @Override public void onActivityCreated(Bundle savedInstanceState) { fragmentArgs = getArguments(); // IM服务号 toChatUsername = fragmentArgs.getString(Config.EXTRA_SERVICE_IM_NUMBER); // 是否显示用户昵称 showUserNick = fragmentArgs.getBoolean(Config.EXTRA_SHOW_NICK, false); //指定技能组 queueIdentityInfo = fragmentArgs.getParcelable(Config.EXTRA_QUEUE_INFO); //指定客服 agentIdentityInfo = fragmentArgs.getParcelable(Config.EXTRA_AGENT_INFO); visitorInfo = fragmentArgs.getParcelable(Config.EXTRA_VISITOR_INFO); titleName = fragmentArgs.getString(Config.EXTRA_TITLE_NAME); //在父类中调用了initView和setUpView两个方法 super.onActivityCreated(savedInstanceState); if (savedInstanceState != null) { cameraFilePath = savedInstanceState.getString("cameraFilePath"); } ChatClient.getInstance().chatManager().bindChat(toChatUsername); PermissionsManager.getInstance().requestPermissionsIfNecessaryForResult(this, new String[]{Manifest.permission.RECORD_AUDIO, Manifest.permission.WRITE_EXTERNAL_STORAGE}, new PermissionsResultAction() { @Override public void onGranted() { } @Override public void onDenied(String permission) { } }); ChatClient.getInstance().chatManager().addAgentInputListener(agentInputListener); // 为测试获取账号用，无实际意义 setUserNameView(); } private void setUserNameView() { if (ChatClient.getInstance().isLoggedInBefore()) { String currentUsername = ChatClient.getInstance().currentUserName(); if (getView() != null) { TextView tvUname = (TextView) getView().findViewById(R.id.tv_username); if (tvUname != null) { tvUname.setText(currentUsername); } } } } /** * init view */ @Override protected void initView() { // 消息列表layout messageList = (MessageList) getView().findViewById(R.id.message_list); messageList.setShowUserNick(showUserNick); listView = messageList.getListView(); tvTipWaitCount = (TextView) getView().findViewById(R.id.tv_tip_waitcount); extendMenuItemClickListener = new MyMenuItemClickListener(); inputMenu = (EaseChatInputMenu) getView().findViewById(R.id.input_menu); registerExtendMenuItem(); // init input menu inputMenu.init(); inputMenu.setChatInputMenuListener(new EaseChatInputMenu.ChatInputMenuListener() { @Override public void onSendMessage(String content) { // 发送文本消息 sendTextMessage(content); } @Override public void onBigExpressionClicked(Emojicon emojicon) { if (!TextUtils.isEmpty(emojicon.getBigIconRemotePath())) { sendCustomEmojiMessage(emojicon.getBigIconRemotePath()); } else if (!TextUtils.isEmpty(emojicon.getIconRemotePath())) { sendCustomEmojiMessage(emojicon.getIconRemotePath()); } else if (!TextUtils.isEmpty(emojicon.getBigIconPath())) { sendImageMessage(emojicon.getBigIconPath()); } else if (!TextUtils.isEmpty(emojicon.getIconPath())) { sendImageMessage(emojicon.getIconPath()); } } @Override public void onRecorderCompleted(float seconds, String filePath) { // 发送语音消息 int time = seconds > 1 ? (int) seconds : 1; sendVoiceMessage(filePath, time); } }); swipeRefreshLayout = messageList.getSwipeRefreshLayout(); swipeRefreshLayout.setColorSchemeResources(R.color.holo_blue_bright, R.color.holo_green_light, R.color.holo_orange_light, R.color.holo_red_light); inputManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE); clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE); getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN); ChatClient.getInstance().chatManager().addVisitorWaitListener(visitorWaitListener); } ChatManager.VisitorWaitListener visitorWaitListener = new ChatManager.VisitorWaitListener() { @Override public void waitCount(final int num) { if (getActivity() == null) { return; } getActivity().runOnUiThread(new Runnable() { @Override public void run() { if (num > 0) { tvTipWaitCount.setVisibility(View.VISIBLE); tvTipWaitCount.setText(getString(R.string.current_wait_count, num)); } else { tvTipWaitCount.setVisibility(View.GONE); } } }); } }; ChatManager.AgentInputListener agentInputListener = new ChatManager.AgentInputListener() { @Override public void onInputState(final String input) { if (getActivity() == null) { return; } getActivity().runOnUiThread(new Runnable() { @Override public void run() { if (input != null) { titleBar.setTitle(input); } else { if (!TextUtils.isEmpty(titleName)) { titleBar.setTitle(titleName); } else { titleBar.setTitle(toChatUsername); } } } }); } }; /** * 设置属性，监听等 */ @Override protected void setUpView() { if (!TextUtils.isEmpty(titleName)) { titleBar.setTitle(titleName); } else { titleBar.setTitle(toChatUsername); } titleBar.setRightImageResource(R.drawable.hd_mm_title_remove); onConversationInit(); onMessageListInit(); // 设置标题栏点击事件 titleBar.setLeftLayoutClickListener(new OnClickListener() { @Override public void onClick(View v) { if (getActivity() != null) { getActivity().finish(); } } }); titleBar.setRightLayoutClickListener(new OnClickListener() { @Override public void onClick(View v) { emptyHistory(); } }); setRefreshLayoutListener(); } @Override public void onDestroy() { super.onDestroy(); ChatClient.getInstance().emojiconManager().removeDelegate(this); } @Override public void onDestroyView() { super.onDestroyView(); ChatClient.getInstance().chatManager().unbindChat(); ChatClient.getInstance().chatManager().removeAgentInputListener(agentInputListener); ChatClient.getInstance().chatManager().removeVisitorWaitListener(visitorWaitListener); } /** * 注册底部菜单扩展栏item; 覆盖此方法时如果不覆盖已有item，item的id需大于3 */ protected void registerExtendMenuItem() { for (int i = 0; i < itemStrings.length; i++) { inputMenu.registerExtendMenuItem(itemStrings[i], itemdrawables[i], itemIds[i], itemResIds[i], extendMenuItemClickListener); } } protected void onConversationInit() { // 获取当前conversation对象 conversation = ChatClient.getInstance().chatManager().getConversation(toChatUsername); if (conversation != null) { // 把此会话的未读数置为0 conversation.markAllMessagesAsRead(); final List msgs = conversation.getAllMessages(); int msgCount = msgs != null ? msgs.size() : 0; if (msgCount < conversation.getAllMsgCount() && msgCount < pagesize) { String msgId = null; if (msgs != null && msgs.size() > 0) { msgId = msgs.get(0).messageId(); } conversation.loadMessages(msgId, pagesize - msgCount); } } } protected void onMessageListInit() { messageList.init(toChatUsername, chatFragmentListener != null ? chatFragmentListener.onSetCustomChatRowProvider() : null); //设置list item里的控件的点击事件 setListItemClickListener(); messageList.getListView().setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { if (!inputMenu.isVoiceRecording()) {//录音时，点击列表不做操作 hideKeyboard(); inputMenu.hideExtendMenuContainer(); } return false; } }); isMessageListInited = true; } protected void setListItemClickListener() { messageList.setItemClickListener(new MessageList.MessageListItemClickListener() { @Override public void onUserAvatarClick(String username) { if (chatFragmentListener != null) { chatFragmentListener.onAvatarClick(username); } } @Override public void onResendClick(final Message message) { new AlertDialog(getActivity(), R.string.resend, R.string.confirm_resend, null, new AlertDialog.AlertDialogUser() { @Override public void onResult(boolean confirmed, Bundle bundle) { if (!confirmed) { return; } ChatClient.getInstance().chatManager().resendMessage(message); } }, true).show(); } @Override public void onBubbleLongClick(Message message) { contextMenuMessage = message; if (chatFragmentListener != null) { chatFragmentListener.onMessageBubbleLongClick(message); } } @Override public boolean onBubbleClick(Message message) { if (chatFragmentListener != null) { return chatFragmentListener.onMessageBubbleClick(message); } return false; } }); } protected void setRefreshLayoutListener() { swipeRefreshLayout.setOnRefreshListener(new OnRefreshListener() { @Override public void onRefresh() { new Handler().postDelayed(new Runnable() { @Override public void run() { if (getActivity() == null || getActivity().isFinishing()) { return; } if (listView.getFirstVisiblePosition() == 0 && !isloading && haveMoreData) { List messages = null; try { messages = conversation.loadMessages(messageList.getItem(0).messageId(), pagesize); } catch (Exception e1) { swipeRefreshLayout.setRefreshing(false); return; } if (messages != null && messages.size() > 0) { messageList.refreshSeekTo(messages.size() - 1); if (messages.size() != pagesize) { haveMoreData = false; } } else { haveMoreData = false; } isloading = false; } else { Toast.makeText(getActivity(), getResources().getString(R.string.no_more_messages), Toast.LENGTH_SHORT).show(); } swipeRefreshLayout.setRefreshing(false); } }, 600); } }); } @SuppressLint("NewApi") @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (resultCode == Activity.RESULT_OK) { if (requestCode == REQUEST_CODE_CAMERA) { // 发送照片 sendImageMessage(cameraFilePath); } else if (requestCode == REQUEST_CODE_LOCAL) { // 发送本地图片 if (data != null) { Uri selectedImage = data.getData(); if (selectedImage != null) { sendPicByUri(selectedImage); } } } else if (requestCode == REQUEST_CODE_SELECT_FILE) { if (data != null) { Uri uri = data.getData(); if (uri != null) { sendFileByUri(uri); } } } else if (requestCode == REQUEST_CODE_SELECT_VIDEO) { if (data != null) { int duration = data.getIntExtra("dur", 0); String videoPath = data.getStringExtra("path"); File file = new File(PathUtil.getInstance().getImagePath(), "thvideo" + System.currentTimeMillis()); try { FileOutputStream fos = new FileOutputStream(file); Bitmap ThumbBitmap = ThumbnailUtils.createVideoThumbnail(videoPath, 3); ThumbBitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos); fos.close(); sendVideoMessage(videoPath, file.getAbsolutePath(), duration); } catch (Exception e) { e.printStackTrace(); } } } } } @Override public void onResume() { super.onResume(); if (isMessageListInited) messageList.refresh(); MediaManager.resume(); UIProvider.getInstance().pushActivity(getActivity()); // register the event listener when enter the foreground ChatClient.getInstance().chatManager().addMessageListener(this); } @Override public void onStop() { super.onStop(); // unregister this event listener when this activity enters the // background ChatClient.getInstance().chatManager().removeMessageListener(this); // 把此activity 从foreground activity 列表里移除 UIProvider.getInstance().popActivity(getActivity()); } public void onBackPressed() { inputMenu.onBackPressed(); } @Override public void onEmojiconChanged() { getActivity().runOnUiThread(new Runnable() { @Override public void run() { Toast.makeText(getActivity(), R.string.emoji_icon_update, Toast.LENGTH_SHORT).show(); if (inputMenu != null) { inputMenu.onEmojiconChanged(); } } }); } /** * 扩展菜单栏item点击事件 */ class MyMenuItemClickListener implements ExtendMenu.EaseChatExtendMenuItemClickListener { @Override public void onExtendMenuItemClick(int itemId, View view) { if (getActivity() == null) { return; } if (chatFragmentListener != null) { if (chatFragmentListener.onExtendMenuItemClick(itemId, view)) { return; } } switch (itemId) { case ITEM_TAKE_PICTURE: // 拍照 PermissionsManager.getInstance().requestPermissionsIfNecessaryForResult(ChatFragment.this, new String[]{Manifest.permission.CAMERA}, new PermissionsResultAction() { @Override public void onGranted() { selectPicFromCamera(); } @Override public void onDenied(String permission) { } }); break; case ITEM_PICTURE: selectPicFromLocal(); // 图库选择图片 break; case ITEM_VIDEO: PermissionsManager.getInstance().requestPermissionsIfNecessaryForResult(ChatFragment.this, new String[]{Manifest.permission.CAMERA}, new PermissionsResultAction() { @Override public void onGranted() { selectVideoFromLocal(); } @Override public void onDenied(String permission) { } }); break; case ITEM_FILE: //一般文件 //demo这里是通过系统api选择文件，实际app中最好是做成qq那种选择发送文件 selectFileFromLocal(); break; default: break; } } } private void selectVideoFromLocal() { Intent intent = new Intent(getActivity(), ImageGridActivity.class); startActivityForResult(intent, REQUEST_CODE_SELECT_VIDEO); } /** * 选择文件 */ protected void selectFileFromLocal() { Intent intent = null; if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { //19以后这个api不可用，demo这里简单处理成图库选择图片 intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("*/*"); intent.addCategory(Intent.CATEGORY_OPENABLE); } else { intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI); } startActivityForResult(intent, REQUEST_CODE_SELECT_FILE); } /** * 根据图库图片uri发送图片 * * @param selectedImage */ protected void sendPicByUri(Uri selectedImage) { String[] filePathColumn = {MediaStore.Images.Media.DATA}; Cursor cursor = getActivity().getContentResolver().query(selectedImage, filePathColumn, null, null, null); if (cursor != null) { cursor.moveToFirst(); int columnIndex = cursor.getColumnIndex(filePathColumn[0]); String picturePath = cursor.getString(columnIndex); cursor.close(); cursor = null; if (picturePath == null || picturePath.equals("null")) { Toast toast = Toast.makeText(getActivity(), R.string.cant_find_pictures, Toast.LENGTH_SHORT); toast.setGravity(Gravity.CENTER, 0, 0); toast.show(); return; } sendImageMessage(picturePath); } else { File file = new File(selectedImage.getPath()); if (!file.exists()) { Toast toast = Toast.makeText(getActivity(), R.string.cant_find_pictures, Toast.LENGTH_SHORT); toast.setGravity(Gravity.CENTER, 0, 0); toast.show(); return; } sendImageMessage(file.getAbsolutePath()); } } /** * 根据uri发送文件 * * @param uri */ protected void sendFileByUri(Uri uri) { String filePath = null; if ("content".equalsIgnoreCase(uri.getScheme())) { String[] filePathColumn = {MediaStore.Images.Media.DATA}; Cursor cursor = null; try { cursor = getActivity().getContentResolver().query(uri, filePathColumn, null, null, null); int column_index = cursor.getColumnIndexOrThrow("_data"); if (cursor.moveToFirst()) { filePath = cursor.getString(column_index); } } catch (Exception e) { e.printStackTrace(); } finally { if (cursor != null) { cursor.close(); } } } else if ("file".equalsIgnoreCase(uri.getScheme())) { filePath = uri.getPath(); } if (filePath == null) { return; } File file = new File(filePath); if (!file.exists()) { Toast.makeText(getActivity(), R.string.File_does_not_exist, Toast.LENGTH_SHORT).show(); return; } //大于10M不让发送 if (file.length() > 10 * 1024 * 1024) { Toast.makeText(getActivity(), R.string.The_file_is_not_greater_than_10_m, Toast.LENGTH_SHORT).show(); return; } sendFileMessage(filePath); } @Override public void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); outState.putBoolean(STATE_SAVE_IS_HIDDEN, isHidden()); if (cameraFilePath != null) { outState.putString("cameraFile", cameraFilePath); } } /** * 照相获取图片 */ protected void selectPicFromCamera() { if (!CommonUtils.isExitsSdcard()) { Toast.makeText(getActivity(), R.string.sd_card_does_not_exist, Toast.LENGTH_SHORT).show(); return; } try { File cameraFile = new File(PathUtil.getInstance().getImagePath(), ChatClient.getInstance().currentUserName() + System.currentTimeMillis() + ".jpg"); cameraFilePath = cameraFile.getAbsolutePath(); if (!cameraFile.getParentFile().exists()) { cameraFile.getParentFile().mkdirs(); } Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.M) { intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(cameraFile)); } else { intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); intent.putExtra(MediaStore.EXTRA_OUTPUT, FileProvider.getUriForFile(getContext().getApplicationContext(), getContext().getPackageName() + ".fileprovider", cameraFile)); } startActivityForResult(intent, REQUEST_CODE_CAMERA); } catch (Exception e) { e.printStackTrace(); } } /** * 从图库获取图片 */ protected void selectPicFromLocal() { Intent intent; if (Build.VERSION.SDK_INT < 19) { intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("image/*"); } else { intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI); } startActivityForResult(intent, REQUEST_CODE_LOCAL); } /** * 点击清空聊天记录 */ protected void emptyHistory() { String msg = getResources().getString(R.string.Whether_to_empty_all_chats); new AlertDialog(getActivity(), null, msg, null, new AlertDialog.AlertDialogUser() { @Override public void onResult(boolean confirmed, Bundle bundle) { if (confirmed) { MediaManager.release(); ChatClient.getInstance().chatManager().clearConversation(toChatUsername); messageList.refresh(); } } }, true).show(); } /** * 隐藏软键盘 */ protected void hideKeyboard() { if (getActivity().getWindow().getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) { if (getActivity().getCurrentFocus() != null) inputManager.hideSoftInputFromWindow(getActivity().getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS); } } protected EaseChatFragmentListener chatFragmentListener; public void setChatFragmentListener(EaseChatFragmentListener chatFragmentListener) { this.chatFragmentListener = chatFragmentListener; } public interface EaseChatFragmentListener { /** * 用户头像点击事件 * * @param username */ void onAvatarClick(String username); /** * 消息气泡框点击事件 */ boolean onMessageBubbleClick(Message message); /** * 消息气泡框长按事件 */ void onMessageBubbleLongClick(Message message); /** * 扩展输入栏item点击事件,如果要覆盖EaseChatFragment已有的点击事件，return true * * @param view * @param itemId * @return */ boolean onExtendMenuItemClick(int itemId, View view); /** * 设置自定义chatrow提供者 * * @return */ CustomChatRowProvider onSetCustomChatRowProvider(); } @Override public void onMessage(List msgs) { for (Message message : msgs) { String username = null; username = message.from(); // 如果是当前会话的消息，刷新聊天页面 if (username != null && username.equals(toChatUsername)) { messageList.refreshSelectLast(); // 声音和震动提示有新消息 UIProvider.getInstance().getNotifier().viberateAndPlayTone(message); } else { // 如果消息不是和当前聊天ID的消息 UIProvider.getInstance().getNotifier().onNewMsg(message); } } } @Override public void onCmdMessage(List msgs) { } @Override public void onMessageStatusUpdate() { messageList.refreshSelectLast(); } @Override public void onMessageSent() { messageList.refreshSelectLast(); } // 发送消息方法 //============================================= protected void sendTextMessage(String content) { if (content != null && content.length() > 1500) { Toast.makeText(getContext(), R.string.message_content_beyond_limit, Toast.LENGTH_SHORT).show(); return; } Message message = Message.createTxtSendMessage(content, toChatUsername); attachMessageAttrs(message); ChatClient.getInstance().chatManager().sendMessage(message); messageList.refreshSelectLast(); } protected void sendVoiceMessage(String filePath, int length) { if (TextUtils.isEmpty(filePath)) { return; } Message message = Message.createVoiceSendMessage(filePath, length, toChatUsername); attachMessageAttrs(message); ChatClient.getInstance().chatManager().sendMessage(message); messageList.refreshSelectLast(); } protected void sendImageMessage(String imagePath) { if (TextUtils.isEmpty(imagePath)) { return; } File imageFile = new File(imagePath); if (!imageFile.exists()) { return; } Message message = Message.createImageSendMessage(imagePath, false, toChatUsername); attachMessageAttrs(message); ChatClient.getInstance().chatManager().sendMessage(message); messageList.refreshSelectLastDelay(MessageList.defaultDelay); } protected void sendCustomEmojiMessage(String imagePath) { if (TextUtils.isEmpty(imagePath)) { return; } Message message = Message.createCustomEmojiSendMessage(imagePath, toChatUsername); message.setMessageTime(System.currentTimeMillis()); attachMessageAttrs(message); ChatClient.getInstance().chatManager().sendMessage(message); messageList.refreshSelectLastDelay(MessageList.defaultDelay); } protected void sendFileMessage(String filePath) { Message message = Message.createFileSendMessage(filePath, toChatUsername); attachMessageAttrs(message); ChatClient.getInstance().chatManager().sendMessage(message); messageList.refreshSelectLastDelay(MessageList.defaultDelay); } protected void sendLocationMessage(double latitude, double longitude, String locationAddress, String toChatUsername) { Message message = Message.createLocationSendMessage(latitude, longitude, locationAddress, toChatUsername); attachMessageAttrs(message); ChatClient.getInstance().chatManager().sendMessage(message); messageList.refreshSelectLastDelay(MessageList.defaultDelay); } protected void sendVideoMessage(String videoPath, String thumbPath, int videoLength) { Message message = Message.createVideoSendMessage(videoPath, thumbPath, videoLength, toChatUsername); attachMessageAttrs(message); ChatClient.getInstance().chatManager().sendMessage(message); messageList.refreshSelectLastDelay(MessageList.defaultDelay); } public void attachMessageAttrs(Message message) { if (visitorInfo != null) { message.addContent(visitorInfo); } if (queueIdentityInfo != null) { message.addContent(queueIdentityInfo); } if (agentIdentityInfo != null) { message.addContent(agentIdentityInfo); } } @Override public void onPause() { super.onPause(); MediaManager.pause(); } }