Application quit dialog prompt with buttons on android using Unity 5.3.4 c#

Question

I am new to unity.I need help to set a dialog box prompt with "Yes" & "No" buttons for quitting a game.Dialog box should be generated when user press "back button". Currently i am using this code for quitting but it result in accidental exits.

using UnityEngine;
using System.Collections;
public class AndroidExit : MonoBehaviour
{
#if UNITY_ANDROID
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Escape))
            Application.Quit();
    }
#endif
}

Any help will be appreciated.Thank you

Answer 1

Ok found the solution. I hope it may help others like me :)

Use Mobile Native PopUps plugin (https://unionassets.com/mobile-native-popups)

1.import it to your project

2.you have to move files from (Assets/Plugins/StansAssets to → Assets/Plugins).

3.pass this code to your script(or create a new script)

using UnityEngine;
using System.Collections;
public class AndroidExit : MonoBehaviour
{    
#if UNITY_ANDROID
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Escape))
        {
            MobileNativeDialog dialog = new MobileNativeDialog("Dialog Title", "Dialog message");
            //   Application.Quit();
            dialog.OnComplete += OnDialogClose;
        }
#endif
    }
    private void OnDialogClose(MNDialogResult result)
    {
        switch (result)
        {
            case MNDialogResult.YES:
                //Debug.Log("Yes button pressed");
                Application.Quit();
                break;
            case MNDialogResult.NO:
                Debug.Log("No button pressed");
                break;
        }
    }   
} 

4.Drag and drop the script to Main Camera in Hierarchy ........