public MsgListAdapter(Context context, String targetId) {
initData(context);
this.mTargetId = targetId;
this.mConv = JMessageClient.getSingleConversation(mTargetId);
this.mMsgList = mConv.getMessagesFromNewest(0, mOffset);
reverse(mMsgList);
mStart = mOffset;
UserInfo userInfo = (UserInfo) mConv.getTargetInfo();
if (!TextUtils.isEmpty(userInfo.getAvatar())) {
userInfo.getAvatarBitmap(
new GetAvatarBitmapCallback() {
@Override
public void gotResult(int status, String desc, Bitmap bitmap) {
if (status == 0) {
notifyDataSetChanged();
} else {
HandleResponseCode.onHandle(mContext, status, false);
}
}
});
}
checkSendingImgMsg();
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
final Message msg = mMsgList.get(position);
final UserInfo userInfo = msg.getFromUser();
final ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = createViewByType(msg, position);
switch (msg.getContentType()) {
case text:
holder.headIcon = (CircleImageView) convertView.findViewById(R.id.avatar_iv);
holder.displayName = (TextView) convertView.findViewById(R.id.display_name_tv);
holder.txtContent = (TextView) convertView.findViewById(R.id.msg_content);
holder.sendingIv = (ImageView) convertView.findViewById(R.id.sending_iv);
holder.resend = (ImageButton) convertView.findViewById(R.id.fail_resend_ib);
holder.groupChange = (TextView) convertView.findViewById(R.id.group_content);
break;
case image:
holder.headIcon = (CircleImageView) convertView.findViewById(R.id.avatar_iv);
holder.displayName = (TextView) convertView.findViewById(R.id.display_name_tv);
holder.picture = (ImageView) convertView.findViewById(R.id.picture_iv);
holder.sendingIv = (ImageView) convertView.findViewById(R.id.sending_iv);
holder.progressTv = (TextView) convertView.findViewById((R.id.progress_tv));
holder.resend = (ImageButton) convertView.findViewById(R.id.fail_resend_ib);
break;
case voice:
holder.headIcon = (CircleImageView) convertView.findViewById(R.id.avatar_iv);
holder.displayName = (TextView) convertView.findViewById(R.id.display_name_tv);
holder.txtContent = (TextView) convertView.findViewById(R.id.msg_content);
holder.voice = ((ImageView) convertView.findViewById(R.id.voice_iv));
holder.sendingIv = (ImageView) convertView.findViewById(R.id.sending_iv);
holder.voiceLength = (TextView) convertView.findViewById(R.id.voice_length_tv);
holder.readStatus = (ImageView) convertView.findViewById(R.id.read_status_iv);
holder.resend = (ImageButton) convertView.findViewById(R.id.fail_resend_ib);
break;
case location:
holder.headIcon = (CircleImageView) convertView.findViewById(R.id.avatar_iv);
holder.displayName = (TextView) convertView.findViewById(R.id.display_name_tv);
holder.txtContent = (TextView) convertView.findViewById(R.id.msg_content);
holder.sendingIv = (ImageView) convertView.findViewById(R.id.sending_iv);
holder.resend = (ImageButton) convertView.findViewById(R.id.fail_resend_ib);
break;
case eventNotification:
holder.groupChange = (TextView) convertView.findViewById(R.id.group_content);
break;
default:
holder.groupChange = (TextView) convertView.findViewById(R.id.group_content);
}
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
// 显示时间
TextView msgTime = (TextView) convertView.findViewById(R.id.send_time_txt);
long nowDate = msg.getCreateTime();
if (mOffset == 18) {
if (position == 0 || position % 18 == 0) {
TimeFormat timeFormat = new TimeFormat(mContext, nowDate);
msgTime.setText(timeFormat.getDetailTime());
msgTime.setVisibility(View.VISIBLE);
} else {
long lastDate = mMsgList.get(position - 1).getCreateTime();
// 如果两条消息之间的间隔超过十分钟则显示时间
if (nowDate - lastDate > 600000) {
TimeFormat timeFormat = new TimeFormat(mContext, nowDate);
msgTime.setText(timeFormat.getDetailTime());
msgTime.setVisibility(View.VISIBLE);
} else {
msgTime.setVisibility(View.GONE);
}
}
} else {
if (position == 0 || position == mOffset || (position - mOffset) % 18 == 0) {
TimeFormat timeFormat = new TimeFormat(mContext, nowDate);
msgTime.setText(timeFormat.getDetailTime());
msgTime.setVisibility(View.VISIBLE);
} else {
long lastDate = mMsgList.get(position - 1).getCreateTime();
// 如果两条消息之间的间隔超过十分钟则显示时间
if (nowDate - lastDate > 600000) {
TimeFormat timeFormat = new TimeFormat(mContext, nowDate);
msgTime.setText(timeFormat.getDetailTime());
msgTime.setVisibility(View.VISIBLE);
} else {
msgTime.setVisibility(View.GONE);
}
}
}
// 显示头像
if (holder.headIcon != null) {
if (userInfo != null && !TextUtils.isEmpty(userInfo.getAvatar())) {
userInfo.getAvatarBitmap(
new GetAvatarBitmapCallback() {
@Override
public void gotResult(int status, String desc, Bitmap bitmap) {
if (status == 0) {
holder.headIcon.setImageBitmap(bitmap);
} else {
holder.headIcon.setImageResource(R.drawable.jmui_head_icon);
HandleResponseCode.onHandle(mContext, status, false);
}
}
});
} else {
holder.headIcon.setImageResource(R.drawable.jmui_head_icon);
}
// TODO 点击头像事件
}
OnLongClickListener longClickListener =
new OnLongClickListener() {
@Override
public boolean onLongClick(View arg0) {
// 长按文本弹出菜单
String name = userInfo.getUserName();
OnClickListener listener =
new OnClickListener() {
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.copy_msg_btn:
if (msg.getContentType() == ContentType.text) {
final String content = ((TextContent) msg.getContent()).getText();
if (Build.VERSION.SDK_INT > 11) {
ClipboardManager clipboard =
(ClipboardManager)
mContext.getSystemService(mContext.CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText("Simple text", content);
clipboard.setPrimaryClip(clip);
} else {
ClipboardManager clipboard =
(ClipboardManager)
mContext.getSystemService(mContext.CLIPBOARD_SERVICE);
clipboard.setText(content); // 设置Clipboard 的内容
if (clipboard.hasText()) {
clipboard.getText();
}
}
Toast.makeText(
mContext,
mContext.getString(R.string.copy_toast),
Toast.LENGTH_SHORT)
.show();
mDialog.dismiss();
}
break;
case R.id.forward_msg_btn:
mDialog.dismiss();
break;
case R.id.delete_msg_btn:
mConv.deleteMessage(msg.getId());
mMsgList.remove(position);
notifyDataSetChanged();
mDialog.dismiss();
break;
}
}
};
boolean hide = msg.getContentType() == ContentType.voice;
mDialog = DialogCreator.createLongPressMessageDialog(mContext, name, hide, listener);
mDialog.show();
mDialog
.getWindow()
.setLayout((int) (0.8 * mWidth), WindowManager.LayoutParams.WRAP_CONTENT);
return true;
}
};
switch (msg.getContentType()) {
case text:
handleTextMsg(msg, holder, longClickListener);
break;
case image:
handleImgMsg(msg, holder, position);
break;
case voice:
handleVoiceMsg(msg, holder, position, longClickListener);
break;
case eventNotification:
handleGroupChangeMsg(msg, holder, msgTime);
break;
default:
handleCustomMsg(msg, holder);
}
return convertView;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
final ViewHolder viewHolder;
if (convertView == null) {
LayoutInflater inflater = LayoutInflater.from(mContext);
convertView = inflater.inflate(R.layout.all_member_item, null);
viewHolder =
new ViewHolder(
(CircleImageView) convertView.findViewById(R.id.icon_iv),
(TextView) convertView.findViewById(R.id.name),
(CheckBox) convertView.findViewById(R.id.check_box_cb));
convertView.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
final UserInfo userInfo = mMemberList.get(position);
if (mIsDeleteMode) {
if (position > 0) {
viewHolder.checkBox.setVisibility(View.VISIBLE);
viewHolder.checkBox.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (viewHolder.checkBox.isChecked()) {
mSelectedList.add(userInfo.getUserName());
mSelectMap.put(position, true);
addAnimation(viewHolder.checkBox);
} else {
mSelectedList.remove(userInfo.getUserName());
mSelectMap.delete(position);
}
}
});
viewHolder.checkBox.setChecked(mSelectMap.get(position));
} else {
viewHolder.checkBox.setVisibility(View.INVISIBLE);
}
} else {
viewHolder.checkBox.setVisibility(View.GONE);
}
if (!TextUtils.isEmpty(userInfo.getAvatar())) {
userInfo.getAvatarBitmap(
new GetAvatarBitmapCallback() {
@Override
public void gotResult(int status, String desc, Bitmap bitmap) {
if (status == 0) {
viewHolder.icon.setImageBitmap(bitmap);
} else {
viewHolder.icon.setImageResource(R.drawable.head_icon);
HandleResponseCode.onHandle(mContext, status, false);
}
}
});
} else {
viewHolder.icon.setImageResource(R.drawable.head_icon);
}
String displayName = userInfo.getNickname();
if (TextUtils.isEmpty(displayName)) {
viewHolder.displayName.setText(userInfo.getUserName());
} else {
viewHolder.displayName.setText(displayName);
}
return convertView;
}