Android中快速点击两下导致事件执行两次,代码如下:
private static long lastClickTime; /** * 用于防止按钮多次点击 * * @return */ public static boolean isFastDoubleClick() { long time = System.currentTimeMillis(); long timeD = time - lastClickTime; if (0 < timeD && timeD < 500) { return true; } lastClickTime = time; return false; }使用:
@Override public void onClick(View v) { if (!isFastDoubleClick()) { return; } }