kahzix

消息队列管理为什么size==1才执行 ，如果>1 那么岂不是无法执行了？

2

private void enqueueAction(Action action) { mQueue.add(action); if (mQueue.size() == 1) { handleAction(); }else{ Log.i(TAG,"mQueue.size != 1 : "+mQueue.size()); } } **In addition, we do not accept issues unrelated to Fragmentation.**

private boolean isThrottleBACK(Action action) { if (action.action == Action.ACTION_BACK) { Action head = mQueue.peek(); if (head != null && head.action == Action.ACTION_POP) { return true; } } return false; }