先看效果图:
Step1:定义StepBean
定义五个状态,分别为:为完成、正在进行、已完成、终点完成、终点未完成。
public class StepBean{ public static final int STEP_UNDO = -1;//未完成 public static final int STEP_CURRENT = 0;//正在进行 public static final int STEP_COMPLETED = 1;//已完成 public static final int STEP_LAST_COMPLETED = 2;//终点完成 public static final int STEP_LAST_UNCOMPLETED = 3;//终点未完成 private String name; private int state; public String getName(){ return name; } public void setName(String name){ this.name = name; } public int getState(){ return state; } public void setState(int state){ this.state = state; } public StepBean(){ } public StepBean(String name, int state){ this.name = name; this.state = state; } }