How to prevent rapid double click on a button

Question

I have looked at the answers here - Android Preventing Double Click On A Button and implemented qezt\'s solution like and I\'ve tried setEnabled(false) like so

Answer 1

I am doing like this it works very well.

public abstract class OnOneOffClickListener implements View.OnClickListener {

   private static final long MIN_CLICK_INTERVAL=600;

   private long mLastClickTime;

   public static boolean isViewClicked = false;


   public abstract void onSingleClick(View v);

   @Override
   public final void onClick(View v) {
       long currentClickTime=SystemClock.uptimeMillis();
       long elapsedTime=currentClickTime-mLastClickTime;

       mLastClickTime=currentClickTime;

       if(elapsedTime<=MIN_CLICK_INTERVAL)
           return;
       if(!isViewClicked){
           isViewClicked = true;
           startTimer();
       } else {
           return;
       }
       onSingleClick(v);        
   }
    /**
     * This method delays simultaneous touch events of multiple views.
     */
    private void startTimer() {
        Handler handler = new Handler();

        handler.postDelayed(new Runnable() {

            @Override
            public void run() {
                    isViewClicked = false;
            }
        }, 600);

    }

}

Answer 2

You can use this method. By using post delay you can take care for double click events.

void debounceEffectForClick(View view) {

view.setClickable(false);

view.postDelayed(new Runnable() {
    @Override
    public void run() {
        view.setClickable(true);

    }
}, 500);

}

Answer 3

Set the launchMode of the activity in manifest as singleTop

 <activity
        android:name="com.example.MainActivity"
        android:screenOrientation="portrait"
        android:launchMode="singleTop"/>

Answer 4

Qezt solution is already fine. But if you want to prevent super fast double-click, then you simply reduce the threshhold

    // half a second
    if (SystemClock.elapsedRealtime() - doneButtonClickTime < 500) {
        return;
    }

    // or 100ms (1/10 of second)
    if (SystemClock.elapsedRealtime() - doneButtonClickTime < 100) {
        return;
    }

Answer 5

Kotlin short version:

private var lastClickTime: Long = 0

//in click listener
if (SystemClock.elapsedRealtime() - lastClickTime < 1000) {
    return
}
lastClickTime = SystemClock.elapsedRealtime()

Answer 6

Probably not most efficient, but minimal inversive:

...
onClick(View v) {
    MultiClickPreventer.preventMultiClick(v);
    //your op here
}
...
public class MultiClickPreventer {
    private static final long DELAY_IN_MS = 500;

    public static void preventMultiClick(final View view) {
        if (!view.isClickable()) {
            return;
        }
        view.setClickable(false);
        view.postDelayed(new Runnable() {
            @Override
            public void run() {
                view.setClickable(true);
            }
        }, DELAY_IN_MS);
    }
}