Closed kyodgorbek closed 5 years ago
Zhuinden
commented
5 years ago 1.) use supported fields (f.ex. Date instead of Calendar, some String instead of Message.Type, and you might want to ditch the mPrefix in your RealmObjects unless you want to plague your Realm schema with hungarian notation)
2.) have no-arg empty constructor
3.) Read the docs
kyodgorbek
commented
5 years ago @Zhuinden how can I convert Date to String I have tried but I am not able to achieve what I want in Realm @RealmClass public class SaveMessage extends RealmObject {
private int mId;
private String mUsername;
private String mContent;
private Date mCreatedAt;
private boolean mRightMessage;
private String mPictureString;
private String mType;
public SaveMessage(int id, String username, String content, Date createdAt, boolean isRightMessage) {
mId = id;
mUsername = username;
mContent = content;
mCreatedAt = createdAt;
mRightMessage = isRightMessage;
}
public SaveMessage() {
}
public int getId() {
return mId;
}
public String getUsername() {
return mUsername;
}
public String getContent() {
return mContent;
}
public Date getDate() {
return mCreatedAt;
}
public void setDate(Date createdAt) {
mCreatedAt = createdAt;
}
public boolean ismRightMessage() {
return mRightMessage;
}
public int getmId() {
return mId;
}
public void setmId(int mId) {
this.mId = mId;
}
public String getmUsername() {
return mUsername;
}
public void setmUsername(String mUsername) {
this.mUsername = mUsername;
}
public String getmContent() {
return mContent;
}
public void setmContent(String mContent) {
this.mContent = mContent;
}
public boolean ismRightMessage(String isRightMessage) {
return mRightMessage;
}
public void setmRightMessage(boolean mRightMessage) {
this.mRightMessage = mRightMessage;
}
public String getPictureString() {
return mPictureString;
}
public void setPictureString(String pictureString) {
mPictureString = pictureString;
}
public String getType() {
return mType;
}
public void setType(String type) {
mType = type;
}}
below my Date conversion SimpleDateFormat input = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"); SimpleDateFormat output = new SimpleDateFormat("dd/MM/yyyy");
Date d = new Date();
try {
d = input.parse(output);
} catch (ParseException e) {
e.printStackTrace();
}
realm-probot[bot]
commented
5 years ago Hey - looks like you forgot to add a T:* label - could you please add one?
I am developing a chat app and successfully saved User model class to the realm but now I want to save messages to the realm so that when user start app able to see previous chat history and messages how can I achieve that.
below my SavedMessages model class @RealmClass public class SaveMessage extends RealmObject {
}
below User.java
@RealmClass public class User extends RealmObject implements IChatUser { Integer id; String name; @Ignore Bitmap icon;
}
below MessengerActivity where I have implemented Realm
public class MessengerActivity extends Activity{
}