A n d roidfinish Activity時報C o n c u r r e ntModificationException異常およびフラッシュバック

  /**
     *  Activity
     */
    public void finishActivity(Class> cls) {
        for (Activity activity : activityStack) {
            if (activity.getClass().equals(cls)) {
                finishActivity(activity);
            }
        }
    }

解決方法:

          1. activity ， MybDetailsActivity ： 

                    public static MybDetailsActivity instence;

        2. activity  

                     instence = this;

        3. ;

                     AppManager.getAppManager().finishActivity(MybDetailsActivity.instence);