ArrayAdapter for JSONArray?

I am trying to create an ArrayAdapter for a custom JSONArray. I didn't find any tutorials I could use. The app is getting data from WordPress. It is getting all the posts, the class gets filled, but I don't know how to display the class into a list. It is declared as private Posts[] mPosts; So the array of posts get's parsed into an array of Posts objects; I have a List declared in my activity_main, I have a row.xml for the different objects. All that's left is the arrayadapter, which I can't seem to do. I can post MainActivity and XML files, but the post will be too long.

Posts.class

public class Posts {

private String mId;
private String mDate;
private String mTitle;
private String mContent;
private String mCategories;


public String getId() {
    return mId;
}

public void setId(String id) {
    mId = id;
}

public String getDate() {
    return mDate;
}

public void setDate(String date) {
    mDate = date;
}

public String getTitle() {
    return mTitle;
}

public void setTitle(String title) {
    mTitle = title;
}

public String getContent() {
    return mContent;
}

public void setContent(String content) {
    mContent = content;
}

public String getCategories() {
    return mCategories;
}

public void setCategories(String categories) {
    mCategories = categories;
}