爲了防止用戶或者測試MM瘋狂的點擊某個button,寫個方法防止按鈕連續點擊。ide
public class Utils { private static long lastClickTime; public synchronized static boolean isFastClick() { long time = System.currentTimeMillis(); if ( time - lastClickTime < 500) { return true; } lastClickTime = time; return false; } }
按鈕點擊時,增長判斷就好了:測試
@Override public void onClick(View v) { if (Utils.isFastClick()) { return ; } }