android中button點擊頻率控制

標籤：

  public class Utils {         private static long lastClickTime;         public static boolean isFastDoubleClick() {             long time = System.currentTimeMillis();             long timeD = time - lastClickTime;             if ( 0 < timeD && timeD < 500) {       //500毫秒內按鈕無效，這樣可以控制快速點擊，自己調整頻率              return true;                }                lastClickTime = time;                return false;            }     }                                                               //監聽按鈕調用方法  public void onClick(View v) {         if (Utils.isFastDoubleClick()) {             return;         }     } 

-----------------------------------------------------------------你自己可以測試一把  絕對沒問題

寫一個類

package com.example.teststyle;import Android.util.Log;public class ButtonUtil{ private static long lastClickTime = 0; private static long DIFF = 5000; private static int lastButtonId = -1; /**  * 判斷兩次點擊的間隔，如果小於1000，則認為是多次無效點擊  * @return  */ public static boolean isFastDoubleClick() {  return isFastDoubleClick(-1,DIFF); } /**  * 判斷兩次點擊的間隔，如果小於1000，則認為是多次無效點擊  * @return  */ public static boolean isFastDoubleClick(int buttonId) {  return isFastDoubleClick(buttonId,DIFF); } /**  * 判斷兩次點擊的間隔，如果小於diff，則認為是多次無效點擊  * @param diff  * @return  */ public static boolean isFastDoubleClick(int buttonId,long diff) {  long time = System.currentTimeMillis();  long timeD = time - lastClickTime;  Log.v("xxxx", "lastButtonId = "+lastButtonId+"  buttonId = "+buttonId);  if (lastButtonId == buttonId && lastClickTime>0 && timeD < diff)  {   Log.v("isFastDoubleClick", "短時間內按鈕多次觸發");   return true;  }    lastClickTime = time;  lastButtonId = buttonId;  return false; }}

 然後調用

public void onClick(View v) {    // TODO Auto-generated method stub    if(ButtonUtil.isFastDoubleClick(v.getId())){      //這兒進行控制，時間自己控制     Log.e("----->顯示點擊時間和開始時間", "開始時間");     Toast.makeText(getApplicationContext(), "顯示內容", Toast.LENGTH_SHORT).show();   return    }   //開始寫自己的商務邏輯   ...........   }

 

android中button點擊頻率控制