Android 中的适配器、定时器和并发性
Adapter, Timer and concurrency in Android
主要目标：android 用于与公司支持聊天的应用程序消息。
任务: 在列表视图中实现等待操作员或客户端响应的计时器。
问题：在所有列表视图项目中呈现所有计时器之一，然后应用程序正在列出一些计时器，暂时呈现正确结果，但当它们重叠时。
视觉上你可以在这里看到：https://drive.google.com/file/d/0B_SjoeZavdZwdXlUQlU3QTVKeG8/view?usp=sharing]1
代码:
public class SessionAdapter extends BaseAdapter {
private static final String TAG = SessionAdapter.class.toString();
List<SessionInterface> sessions = new ArrayList<>();
Context context;
private Message mLastMessage;
private List<ViewHolder> lstHolders;
private Handler mHandler = new Handler();
private Runnable updateRemainingTimeRunnable = new Runnable() {
@Override
public void run() {
synchronized (lstHolders) {
long currentTime = System.currentTimeMillis();
for (ViewHolder holder : lstHolders) {
holder.updateTimeRemaining(currentTime, 0);
}
}
}
};
public SessionAdapter(List<SessionInterface> sessions, Context context) {
this.sessions = sessions;
this.context = context;
lstHolders = new ArrayList<>();
startUpdateTimer();
}
public void updateSessions(List<SessionInterface> sessionInterface) {
this.sessions = sessionInterface;
}
@Override
public int getCount() {
return sessions.size();
}
@Override
public SessionInterface getItem(int position) {
return sessions.get(position);
}
@Override
public long getItemId(int position) {
SessionInterface session = sessions.get(position);
return session.getId();
}
public long getPositionById(long id) {
for (int i = 1; i < sessions.size(); i++) {
long sessionId = getItemId(i);
Log.d(TAG, "getPositionById-i: " + i);
Log.d(TAG, "getPositionById-id: " + id);
Log.d(TAG, "getPositionById-sessionId: " + sessionId);
boolean eq = id == sessionId;
Log.d(TAG, "getPositionById-sessionId==id: " + eq);
if(eq) {
return i;
}
}
return 0;
}
private void startUpdateTimer() {
Timer tmr = new Timer();
tmr.schedule(new TimerTask() {
@Override
public void run() {
mHandler.post(updateRemainingTimeRunnable);
}
}, 1000, 1000);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final SessionInterface session = sessions.get(position);
ViewHolder holder;
mLastMessage = session.getMessages().get(session.getMessages().size() - 1);
if(convertView == null) {
holder = new ViewHolder();
convertView = LayoutInflater.from(context).inflate(R.layout.adapter_sessions, null);
holder.label = (TextView) convertView.findViewById(R.id.label);
holder.sessionTitle = (TextView) convertView.findViewById(R.id.ticket_title);
holder.date = (TextView) convertView.findViewById(R.id.date);
holder.message = (TextView) convertView.findViewById(R.id.comment);
holder.status = (TextView) convertView.findViewById(R.id.status);
holder.chatStatusImage = (ImageView) convertView.findViewById(R.id.ticket_status);
holder.timeRemaining = (TextView) convertView.findViewById(R.id.time_remaining);
convertView.setTag(holder);
synchronized (lstHolders) {
lstHolders.add(holder);
}
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.label.setText("Чат #" + session.getId());
holder.sessionTitle.setText(Helpers.stringLimit(session.getQueue().getName(), 30));
try {
Date jud = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss", new Locale("ru")).parse(mLastMessage.getDate());
String targetFormat = new SimpleDateFormat("d MMMM, HH:mm", new Locale("ru")).format(jud);
long milliseconds = jud.getTime();
holder.date.setText(targetFormat);
if(session.getClosedTimeAgo() == null) {
holder.updateTimeRemaining(System.currentTimeMillis(), milliseconds);
holder.timeRemaining.setVisibility(View.VISIBLE);
} else {
holder.timeRemaining.setVisibility(View.GONE);
}
} catch (ParseException e) {
e.printStackTrace();
}
holder.message.setText(Helpers.stringLimit(Helpers.stripLineBreaks(mLastMessage.getText(), " "), 50));
if(session.getIs_closed() == 1) {
holder.setClosed(convertView);
} else {
if(mLastMessage.getSender_type().equals(Constants.CLIENT_TYPE)) {
holder.setClientWaiting(convertView);
} else {
holder.setOperatorWaiting(convertView);
}
}
return convertView;
}
private class ViewHolder {
TextView label;
TextView sessionTitle;
TextView date;
TextView message;
TextView status;
ImageView chatStatusImage;
TextView timeRemaining;
public void updateTimeRemaining(long currentTime, long timeAgo) {
Log.d(TAG, "updateTimeRemaining:\n currentTime - " + currentTime + ";\n timeAgo - " + timeAgo + ";\n timeDiff(currentTime - timeAgo) = " + (currentTime - timeAgo));
Log.d(TAG, "updateTimeRemaining:\n currentTime - " + currentTime + ";\n timeAgo - " + timeAgo + ";\n timeDiff(timeAgo - currentTime) = " + (timeAgo - currentTime));
long timeDiff = currentTime - timeAgo;
if (timeDiff > 0) {
int seconds = (int) (timeDiff / 1000) % 60;
int minutes = (int) ((timeDiff / (1000 * 60)) % 60);
int hours = (int) ((timeDiff / (1000 * 60 * 60)) % 24);
int hourMinutes = hours*60 + minutes;
timeRemaining.setText(hourMinutes + ":" + (seconds < 10 ? "0" + seconds : seconds));
} else {
timeRemaining.setText("Expired!!");
}
}
public void setClosed(View convertView) {
this.status.setText("Закрыто");
this.status.setTextColor(convertView.getResources().getColor(R.color.closedText));
this.chatStatusImage.setImageDrawable(convertView.getResources().getDrawable(R.drawable.chat_status_closed));
}
public void setOperatorWaiting(View convertView) {
this.status.setText("Оператор ожидает ваш ответ");
this.status.setTextColor(convertView.getResources().getColor(R.color.clientColor));
this.timeRemaining.setTextColor(convertView.getResources().getColor(R.color.clientColor));
this.chatStatusImage.setImageDrawable(convertView.getResources().getDrawable(R.drawable.chat_status_client));
}
public void setClientWaiting(View convertView) {
this.status.setText("Ожидается ответ оператора");
this.status.setTextColor(convertView.getResources().getColor(R.color.operatorColor));
this.timeRemaining.setTextColor(convertView.getResources().getColor(R.color.operatorColor));
this.chatStatusImage.setImageDrawable(convertView.getResources().getDrawable(R.drawable.chat_status_operator));
}
}
}
呜..年..真的不容易..
这是我的解决..也许它会在未来帮助任何人..
import android.content.Context;
import android.os.Handler;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import java.util.TimeZone;
import java.util.Timer;
import java.util.TimerTask;
import java.util.concurrent.TimeUnit;
import ru.pinspb.pinsupport.R;
import ru.pinspb.pinsupport.common.Constants;
import ru.pinspb.pinsupport.pojo.Message;
import ru.pinspb.pinsupport.pojo.SessionInterface;
import ru.pinspb.pinsupport.utils.Helpers;
public class SessionAdapter extends RecyclerView.Adapter<SessionAdapter.Holder> {
public interface OnItemClickListener {
void onItemClick(SessionInterface item);
}
private static final String TAG = SessionAdapter.class.toString();
private final OnItemClickListener listener;
List<SessionInterface> sessions = new ArrayList<>();
Context context;
private Message mLastMessage;
private Handler mHandler = new Handler();
public SessionAdapter(List<SessionInterface> sessions, Context context, OnItemClickListener listener) {
this.sessions = sessions;
this.context = context;
this.listener = listener;
}
public void updateSessions(List<SessionInterface> sessionInterface) {
this.sessions = sessionInterface;
}
public int getCount() {
return sessions.size();
}
public SessionInterface getItem(int position) {
return sessions.get(position);
}
@Override
public Holder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.adapter_sessions, null);
return new Holder(v);
}
@Override
public void onBindViewHolder(final Holder holder, int position) {
final SessionInterface session = sessions.get(position);
mLastMessage = session.getMessages().get(session.getMessages().size() - 1);
holder.bind(session, listener);
holder.label.setText("Чат #" + session.getId());
holder.sessionTitle.setText(Helpers.stringLimit(session.getQueue().getName(), 30));
try {
SimpleDateFormat ru = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss", new Locale("ru"));
ru.setTimeZone(TimeZone.getTimeZone("GMT+03:00"));
Date jud = ru.parse(mLastMessage.getDate());
String targetFormat = new SimpleDateFormat("d MMMM, HH:mm", new Locale("ru")).format(jud);
final long milliseconds = jud.getTime();
holder.date.setText(targetFormat);
if(session.getClosedTimeAgo() == null) {
startUpdateTimer(new Runnable() {
@Override
public void run() {
Calendar calendar = Calendar.getInstance(TimeZone.getTimeZone("Europe/Moscow"));
Date currentDate = calendar.getTime();
holder.updateTimeRemaining(currentDate.getTime(), milliseconds);
}
});
// Log.d(TAG, "Sid: " + session.getId() + " ;\nnow: " + System.currentTimeMillis() + ";\n last date: " + mLastMessage.getDate() + "; \nmill: " + milliseconds );
holder.timeRemaining.setVisibility(View.VISIBLE);
} else {
holder.timeRemaining.setVisibility(View.GONE);
}
} catch (ParseException e) {
e.printStackTrace();
}
holder.message.setText(Helpers.stringLimit(Helpers.stripLineBreaks(mLastMessage.getText(), " "), 50));
if(session.getIs_closed() == 1) {
holder.setClosed();
} else {
if(mLastMessage.getSender_type().equals(Constants.CLIENT_TYPE)) {
holder.setClientWaiting();
} else {
holder.setOperatorWaiting();
}
}
}
@Override
public long getItemId(int position) {
SessionInterface session = sessions.get(position);
return session.getId();
}
@Override
public int getItemCount() {
return sessions.size();
}
public long getPositionById(long id) {
for (int i = 1; i < sessions.size(); i++) {
long sessionId = getItemId(i);
boolean eq = id == sessionId;
if(eq) {
return i;
}
}
return 0;
}
private void startUpdateTimer(final Runnable runnable) {
Timer tmr = new Timer();
tmr.schedule(new TimerTask() {
@Override
public void run() {
mHandler.post(runnable);
}
}, 1000, 1000);
}
public static class Holder extends RecyclerView.ViewHolder {
TextView label;
TextView sessionTitle;
TextView date;
TextView message;
TextView status;
ImageView chatStatusImage;
TextView timeRemaining;
public Holder(View itemView) {
super(itemView);
this.label = (TextView) itemView.findViewById(R.id.label);
this.sessionTitle = (TextView) itemView.findViewById(R.id.ticket_title);
this.date = (TextView) itemView.findViewById(R.id.date);
this.message = (TextView) itemView.findViewById(R.id.comment);
this.status = (TextView) itemView.findViewById(R.id.status);
this.chatStatusImage = (ImageView) itemView.findViewById(R.id.ticket_status);
this.timeRemaining = (TextView) itemView.findViewById(R.id.time_remaining);
}
public void updateTimeRemaining(long currentTime, long timeAgo) {
// Log.d(TAG, "updateTimeRemaining:\n currentTime - " + currentTime + ";\n timeAgo - " + timeAgo + ";\n timeDiff(currentTime - timeAgo) = " + (currentTime - timeAgo));
// Log.d(TAG, "updateTimeRemaining:\n currentTime - " + currentTime + ";\n timeAgo - " + timeAgo + ";\n timeDiff(timeAgo - currentTime) = " + (timeAgo - currentTime));
long timeDiff = currentTime - timeAgo;
long seconds = TimeUnit.MILLISECONDS.toSeconds(timeDiff) - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(timeDiff));
String time = String.format("%d:%s",
TimeUnit.MILLISECONDS.toMinutes(timeDiff),
seconds < 10 ? seconds + "0" : String.valueOf(seconds)
);
timeRemaining.setText(time);
}
public void setClosed() {
this.status.setText("closed");
this.status.setTextColor(itemView.getResources().getColor(R.color.closedText));
this.chatStatusImage.setImageDrawable(itemView.getResources().getDrawable(R.drawable.chat_status_closed));
}
public void setOperatorWaiting() {
this.status.setText("some text");
this.status.setTextColor(itemView.getResources().getColor(R.color.clientColor));
this.timeRemaining.setTextColor(itemView.getResources().getColor(R.color.clientColor));
this.chatStatusImage.setImageDrawable(itemView.getResources().getDrawable(R.drawable.chat_status_client));
}
public void setClientWaiting() {
this.status.setText("some text");
this.status.setTextColor(itemView.getResources().getColor(R.color.operatorColor));
this.timeRemaining.setTextColor(itemView.getResources().getColor(R.color.operatorColor));
this.chatStatusImage.setImageDrawable(itemView.getResources().getDrawable(R.drawable.chat_status_operator));
}
public void bind(final SessionInterface item, final OnItemClickListener listener) {
itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
listener.onItemClick(item);
}
});
}
}
}
主要目标：android 用于与公司支持聊天的应用程序消息。
任务: 在列表视图中实现等待操作员或客户端响应的计时器。
问题：在所有列表视图项目中呈现所有计时器之一，然后应用程序正在列出一些计时器，暂时呈现正确结果，但当它们重叠时。
视觉上你可以在这里看到：https://drive.google.com/file/d/0B_SjoeZavdZwdXlUQlU3QTVKeG8/view?usp=sharing]1
代码:
public class SessionAdapter extends BaseAdapter {
private static final String TAG = SessionAdapter.class.toString();
List<SessionInterface> sessions = new ArrayList<>();
Context context;
private Message mLastMessage;
private List<ViewHolder> lstHolders;
private Handler mHandler = new Handler();
private Runnable updateRemainingTimeRunnable = new Runnable() {
@Override
public void run() {
synchronized (lstHolders) {
long currentTime = System.currentTimeMillis();
for (ViewHolder holder : lstHolders) {
holder.updateTimeRemaining(currentTime, 0);
}
}
}
};
public SessionAdapter(List<SessionInterface> sessions, Context context) {
this.sessions = sessions;
this.context = context;
lstHolders = new ArrayList<>();
startUpdateTimer();
}
public void updateSessions(List<SessionInterface> sessionInterface) {
this.sessions = sessionInterface;
}
@Override
public int getCount() {
return sessions.size();
}
@Override
public SessionInterface getItem(int position) {
return sessions.get(position);
}
@Override
public long getItemId(int position) {
SessionInterface session = sessions.get(position);
return session.getId();
}
public long getPositionById(long id) {
for (int i = 1; i < sessions.size(); i++) {
long sessionId = getItemId(i);
Log.d(TAG, "getPositionById-i: " + i);
Log.d(TAG, "getPositionById-id: " + id);
Log.d(TAG, "getPositionById-sessionId: " + sessionId);
boolean eq = id == sessionId;
Log.d(TAG, "getPositionById-sessionId==id: " + eq);
if(eq) {
return i;
}
}
return 0;
}
private void startUpdateTimer() {
Timer tmr = new Timer();
tmr.schedule(new TimerTask() {
@Override
public void run() {
mHandler.post(updateRemainingTimeRunnable);
}
}, 1000, 1000);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final SessionInterface session = sessions.get(position);
ViewHolder holder;
mLastMessage = session.getMessages().get(session.getMessages().size() - 1);
if(convertView == null) {
holder = new ViewHolder();
convertView = LayoutInflater.from(context).inflate(R.layout.adapter_sessions, null);
holder.label = (TextView) convertView.findViewById(R.id.label);
holder.sessionTitle = (TextView) convertView.findViewById(R.id.ticket_title);
holder.date = (TextView) convertView.findViewById(R.id.date);
holder.message = (TextView) convertView.findViewById(R.id.comment);
holder.status = (TextView) convertView.findViewById(R.id.status);
holder.chatStatusImage = (ImageView) convertView.findViewById(R.id.ticket_status);
holder.timeRemaining = (TextView) convertView.findViewById(R.id.time_remaining);
convertView.setTag(holder);
synchronized (lstHolders) {
lstHolders.add(holder);
}
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.label.setText("Чат #" + session.getId());
holder.sessionTitle.setText(Helpers.stringLimit(session.getQueue().getName(), 30));
try {
Date jud = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss", new Locale("ru")).parse(mLastMessage.getDate());
String targetFormat = new SimpleDateFormat("d MMMM, HH:mm", new Locale("ru")).format(jud);
long milliseconds = jud.getTime();
holder.date.setText(targetFormat);
if(session.getClosedTimeAgo() == null) {
holder.updateTimeRemaining(System.currentTimeMillis(), milliseconds);
holder.timeRemaining.setVisibility(View.VISIBLE);
} else {
holder.timeRemaining.setVisibility(View.GONE);
}
} catch (ParseException e) {
e.printStackTrace();
}
holder.message.setText(Helpers.stringLimit(Helpers.stripLineBreaks(mLastMessage.getText(), " "), 50));
if(session.getIs_closed() == 1) {
holder.setClosed(convertView);
} else {
if(mLastMessage.getSender_type().equals(Constants.CLIENT_TYPE)) {
holder.setClientWaiting(convertView);
} else {
holder.setOperatorWaiting(convertView);
}
}
return convertView;
}
private class ViewHolder {
TextView label;
TextView sessionTitle;
TextView date;
TextView message;
TextView status;
ImageView chatStatusImage;
TextView timeRemaining;
public void updateTimeRemaining(long currentTime, long timeAgo) {
Log.d(TAG, "updateTimeRemaining:\n currentTime - " + currentTime + ";\n timeAgo - " + timeAgo + ";\n timeDiff(currentTime - timeAgo) = " + (currentTime - timeAgo));
Log.d(TAG, "updateTimeRemaining:\n currentTime - " + currentTime + ";\n timeAgo - " + timeAgo + ";\n timeDiff(timeAgo - currentTime) = " + (timeAgo - currentTime));
long timeDiff = currentTime - timeAgo;
if (timeDiff > 0) {
int seconds = (int) (timeDiff / 1000) % 60;
int minutes = (int) ((timeDiff / (1000 * 60)) % 60);
int hours = (int) ((timeDiff / (1000 * 60 * 60)) % 24);
int hourMinutes = hours*60 + minutes;
timeRemaining.setText(hourMinutes + ":" + (seconds < 10 ? "0" + seconds : seconds));
} else {
timeRemaining.setText("Expired!!");
}
}
public void setClosed(View convertView) {
this.status.setText("Закрыто");
this.status.setTextColor(convertView.getResources().getColor(R.color.closedText));
this.chatStatusImage.setImageDrawable(convertView.getResources().getDrawable(R.drawable.chat_status_closed));
}
public void setOperatorWaiting(View convertView) {
this.status.setText("Оператор ожидает ваш ответ");
this.status.setTextColor(convertView.getResources().getColor(R.color.clientColor));
this.timeRemaining.setTextColor(convertView.getResources().getColor(R.color.clientColor));
this.chatStatusImage.setImageDrawable(convertView.getResources().getDrawable(R.drawable.chat_status_client));
}
public void setClientWaiting(View convertView) {
this.status.setText("Ожидается ответ оператора");
this.status.setTextColor(convertView.getResources().getColor(R.color.operatorColor));
this.timeRemaining.setTextColor(convertView.getResources().getColor(R.color.operatorColor));
this.chatStatusImage.setImageDrawable(convertView.getResources().getDrawable(R.drawable.chat_status_operator));
}
}
}
呜..年..真的不容易.. 这是我的解决..也许它会在未来帮助任何人..
import android.content.Context;
import android.os.Handler;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import java.util.TimeZone;
import java.util.Timer;
import java.util.TimerTask;
import java.util.concurrent.TimeUnit;
import ru.pinspb.pinsupport.R;
import ru.pinspb.pinsupport.common.Constants;
import ru.pinspb.pinsupport.pojo.Message;
import ru.pinspb.pinsupport.pojo.SessionInterface;
import ru.pinspb.pinsupport.utils.Helpers;
public class SessionAdapter extends RecyclerView.Adapter<SessionAdapter.Holder> {
public interface OnItemClickListener {
void onItemClick(SessionInterface item);
}
private static final String TAG = SessionAdapter.class.toString();
private final OnItemClickListener listener;
List<SessionInterface> sessions = new ArrayList<>();
Context context;
private Message mLastMessage;
private Handler mHandler = new Handler();
public SessionAdapter(List<SessionInterface> sessions, Context context, OnItemClickListener listener) {
this.sessions = sessions;
this.context = context;
this.listener = listener;
}
public void updateSessions(List<SessionInterface> sessionInterface) {
this.sessions = sessionInterface;
}
public int getCount() {
return sessions.size();
}
public SessionInterface getItem(int position) {
return sessions.get(position);
}
@Override
public Holder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.adapter_sessions, null);
return new Holder(v);
}
@Override
public void onBindViewHolder(final Holder holder, int position) {
final SessionInterface session = sessions.get(position);
mLastMessage = session.getMessages().get(session.getMessages().size() - 1);
holder.bind(session, listener);
holder.label.setText("Чат #" + session.getId());
holder.sessionTitle.setText(Helpers.stringLimit(session.getQueue().getName(), 30));
try {
SimpleDateFormat ru = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss", new Locale("ru"));
ru.setTimeZone(TimeZone.getTimeZone("GMT+03:00"));
Date jud = ru.parse(mLastMessage.getDate());
String targetFormat = new SimpleDateFormat("d MMMM, HH:mm", new Locale("ru")).format(jud);
final long milliseconds = jud.getTime();
holder.date.setText(targetFormat);
if(session.getClosedTimeAgo() == null) {
startUpdateTimer(new Runnable() {
@Override
public void run() {
Calendar calendar = Calendar.getInstance(TimeZone.getTimeZone("Europe/Moscow"));
Date currentDate = calendar.getTime();
holder.updateTimeRemaining(currentDate.getTime(), milliseconds);
}
});
// Log.d(TAG, "Sid: " + session.getId() + " ;\nnow: " + System.currentTimeMillis() + ";\n last date: " + mLastMessage.getDate() + "; \nmill: " + milliseconds );
holder.timeRemaining.setVisibility(View.VISIBLE);
} else {
holder.timeRemaining.setVisibility(View.GONE);
}
} catch (ParseException e) {
e.printStackTrace();
}
holder.message.setText(Helpers.stringLimit(Helpers.stripLineBreaks(mLastMessage.getText(), " "), 50));
if(session.getIs_closed() == 1) {
holder.setClosed();
} else {
if(mLastMessage.getSender_type().equals(Constants.CLIENT_TYPE)) {
holder.setClientWaiting();
} else {
holder.setOperatorWaiting();
}
}
}
@Override
public long getItemId(int position) {
SessionInterface session = sessions.get(position);
return session.getId();
}
@Override
public int getItemCount() {
return sessions.size();
}
public long getPositionById(long id) {
for (int i = 1; i < sessions.size(); i++) {
long sessionId = getItemId(i);
boolean eq = id == sessionId;
if(eq) {
return i;
}
}
return 0;
}
private void startUpdateTimer(final Runnable runnable) {
Timer tmr = new Timer();
tmr.schedule(new TimerTask() {
@Override
public void run() {
mHandler.post(runnable);
}
}, 1000, 1000);
}
public static class Holder extends RecyclerView.ViewHolder {
TextView label;
TextView sessionTitle;
TextView date;
TextView message;
TextView status;
ImageView chatStatusImage;
TextView timeRemaining;
public Holder(View itemView) {
super(itemView);
this.label = (TextView) itemView.findViewById(R.id.label);
this.sessionTitle = (TextView) itemView.findViewById(R.id.ticket_title);
this.date = (TextView) itemView.findViewById(R.id.date);
this.message = (TextView) itemView.findViewById(R.id.comment);
this.status = (TextView) itemView.findViewById(R.id.status);
this.chatStatusImage = (ImageView) itemView.findViewById(R.id.ticket_status);
this.timeRemaining = (TextView) itemView.findViewById(R.id.time_remaining);
}
public void updateTimeRemaining(long currentTime, long timeAgo) {
// Log.d(TAG, "updateTimeRemaining:\n currentTime - " + currentTime + ";\n timeAgo - " + timeAgo + ";\n timeDiff(currentTime - timeAgo) = " + (currentTime - timeAgo));
// Log.d(TAG, "updateTimeRemaining:\n currentTime - " + currentTime + ";\n timeAgo - " + timeAgo + ";\n timeDiff(timeAgo - currentTime) = " + (timeAgo - currentTime));
long timeDiff = currentTime - timeAgo;
long seconds = TimeUnit.MILLISECONDS.toSeconds(timeDiff) - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(timeDiff));
String time = String.format("%d:%s",
TimeUnit.MILLISECONDS.toMinutes(timeDiff),
seconds < 10 ? seconds + "0" : String.valueOf(seconds)
);
timeRemaining.setText(time);
}
public void setClosed() {
this.status.setText("closed");
this.status.setTextColor(itemView.getResources().getColor(R.color.closedText));
this.chatStatusImage.setImageDrawable(itemView.getResources().getDrawable(R.drawable.chat_status_closed));
}
public void setOperatorWaiting() {
this.status.setText("some text");
this.status.setTextColor(itemView.getResources().getColor(R.color.clientColor));
this.timeRemaining.setTextColor(itemView.getResources().getColor(R.color.clientColor));
this.chatStatusImage.setImageDrawable(itemView.getResources().getDrawable(R.drawable.chat_status_client));
}
public void setClientWaiting() {
this.status.setText("some text");
this.status.setTextColor(itemView.getResources().getColor(R.color.operatorColor));
this.timeRemaining.setTextColor(itemView.getResources().getColor(R.color.operatorColor));
this.chatStatusImage.setImageDrawable(itemView.getResources().getDrawable(R.drawable.chat_status_operator));
}
public void bind(final SessionInterface item, final OnItemClickListener listener) {
itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
listener.onItemClick(item);
}
});
}
}
}