I have an arraylist of database records. I want to put it in my J2ME List. But there is no split or arraylist in J2ME. How can I do it? A code example would be nice.
J2ME具有Vector
,它与ArrayList
相同,但它的所有方法都是同步的(稍微慢一点)。
It is better if you use Vector
( java.util.Vector
). It will help you.
http://docs.oracle.com/javame/config/cldc/ref-impl/midp2.0/jsr118/java/util/Vector.html
public void asd(){
MyObject mo = new MyObject();
Vector v = new Vector();
//Adds the specified component to the end of this vector, increasing its size by one.
v.addElement(mo);
//Returns the component at the specified index.
mo = (MyObject)v.elementAt(0);
}
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