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Java 如何将数组列表分组为一个_Java_Android_Arrays_Android Arrayadapter - Fatal编程技术网

Java 如何将数组列表分组为一个

Java 如何将数组列表分组为一个,java,android,arrays,android-arrayadapter,Java,Android,Arrays,Android Arrayadapter,如何将这两个数组列表合并为一个数组列表,以便它仍能在我的arrayAdapter中工作。我不记得该怎么做了 public class MyArrayAdapter extends ArrayAdapter<String>{ Context context; ArrayList<String>mtitle; ArrayList<String>mdesc; public MyArrayAdapter

如何将这两个数组列表合并为一个数组列表,以便它仍能在我的arrayAdapter中工作。我不记得该怎么做了

public class MyArrayAdapter extends ArrayAdapter<String>{
        Context context;
        ArrayList<String>mtitle;
        ArrayList<String>mdesc;

        public MyArrayAdapter(Context c, ArrayList<String>title, ArrayList<String>desc) {
            super(c, R.layout.single_row, R.id.viewtitle, title);
公共类MyArrayAdapter扩展了ArrayAdapter{
语境;
ArrayListTitle;
arraylistdesc;
公共MyArrayAdapter(上下文c、ArrayListtitle、ArrayListdesc){
super(c,R.layout.single_row,R.id.viewtitle,title);

…使用java BE类型数组列表。 比如:-

公共类JBContacts{
公共字符串strID=“”;
公共字符串strTitle=“”;
公共字符串getStrID(){
返回strID;
}
公共无效设置栏(字符串栏){
this.strID=strID;
}
公共字符串getstrtite(){
返回标准;
}
公共void setStrTitle(字符串strTitle){
this.strTitle=strTitle;
}
}
ArrayList Marraylist联系人;
JbbContacts;
mArrayListContacts=new ArrayList();
mJbContacts=新的JBContacts();
strId=mJsonObjectContacts.getString(Constants.TAG_ID);
strTitle=mJsonObjectContacts
.getString(常量.TAG_标题);
mJbContacts.setStrTitle(strtle);
public class JBContacts {
    public String strID = "";
    public String strTitle = "";
    public String getStrID() {
        return strID;
    }
    public void setStrID(String strID) {
        this.strID = strID;
    }
    public String getStrTitle() {
        return strTitle;
    }
    public void setStrTitle(String strTitle) {
        this.strTitle = strTitle;
    }

}

ArrayList<JBContacts> mArrayListContacts;
JBContacts mJbContacts;

mArrayListContacts = new ArrayList<JBContacts>();
                mJbContacts = new JBContacts();

                        strId = mJsonObjectContacts.getString(Constants.TAG_ID);
                        strTitle = mJsonObjectContacts
                                .getString(Constants.TAG_TITLE);
                        mJbContacts.setStrTitle(strTitle);