dismiss the popup window by back button

Question

I want to Dismiss the popup window by clicking outside of the popup window or by the back button, but when click on the back button my application exit's, instead of exiting the application I want to close the popup window.

here is my code,

ivmainmenu.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub

        LayoutInflater layoutInflater = (LayoutInflater)getBaseContext()
                .getSystemService(LAYOUT_INFLATER_SERVICE);  
        View popupView = layoutInflater.inflate(R.layout.popupwindow, null);  
        final PopupWindow popupWindow = new PopupWindow(popupView,LayoutParams.FILL_PARENT,
                LayoutParams.WRAP_CONTENT);  
        popupWindow.showAsDropDown(ivmainmenu, 0,14);
        popupView.setPadding(0, 0, 0, 10);
        popupWindow.showAsDropDown(ivmainmenu);

        popupWindow.setBackgroundDrawable(new BitmapDrawable());
        popupWindow.setOutsideTouchable(false);

        TextView tvpopupwork = (TextView)popupView.findViewById(R.id.tvpopupwork);
        TextView tvpopupabout = (TextView)popupView.findViewById(R.id.tvpopupabout);
        TextView tvpopupservices = (TextView)popupView.findViewById(R.id.tvpopupservices);
        TextView tvpopupcontact = (TextView)popupView.findViewById(R.id.tvpopupcontact);

        Typeface typeFace2 =  Typeface.createFromAsset(getAssets(),"fonts/arboriaboldregular.ttf");
        tvpopupwork.setTypeface(typeFace2);
        tvpopupabout.setTypeface(typeFace2);
        tvpopupservices.setTypeface(typeFace2);
        tvpopupcontact.setTypeface(typeFace2);

        tvpopupwork.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Intent intent = new Intent(Home.this,Ourwork.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
                startActivity(intent);
            }
        });

        tvpopupabout.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Intent intent = new Intent(Home.this,Aboutus.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
                startActivity(intent);  
            }
        });

        tvpopupservices.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

                Intent intent = new Intent(Home.this,Services.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
                startActivity(intent);
            }
        });

        tvpopupcontact.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

                Intent intent = new Intent(Home.this,Contact.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
                startActivity(intent);
            }
        });

        ivmainmenu.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

                popupWindow.dismiss();
            }
        });
    }
});

Its gives me the result what I want but when I closes the menu the it does not opens again, I want to open it again so what should I do? thank you.

Savoirvivre

Answer 1

Replace

popupWindow.setOutsideTouchable(false);

with this

popupWindow.setOutsideTouchable(true);
popupWindow.setFocusable(true);

Tragicomedy

I had to set the background to a non null drawable, at least popupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); – Acrylic

Also, to listen it's state use setOnDismissListener – Goatskin

Answer 2

Maintain global reference for PopUpWindow and override onBackPressed()...

@Override
public void onBackPressed() {
    if (popupWindow != null && popupWindow.isShowing()) {
        popupWindow.dismiss();
    } else {
        super.onBackPressed();
    }
}

To dismiss by the same Button...

    ivmainmenu.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if(popupWindow != null && popupWindow.isShowing()) {
                popupWindow.dismiss();
                popupWindow = null;
            } else {
                // show pop up now
            }
        }
    });

Graze

Is there any solution to close the popup window by the same button? – Savoirvivre

@Savoirvivre That was caused by onBackPressed event was captured by the hosting activity not the popup window. – Ilo

Answer 3

Try this way: Implement onBackPressed() and add

if(popup!=null) {
    popup.dismiss();
    popup=null;
}

And set your PopWindow with below:

popup.setOutsideTouchable(true);

Evangelical

@Savoirvivre You will get ACTION_OUTSIDE when the touch is outside the activity. but this is only for my requirement – Evangelical

Answer 4

please write onBackPressed() and have following code

if(popup!=null){
   //dismiss the popup
   popup.dismiss();
   //make popup null again
   popup=null;
}

Quits

Answer 5

You can override onBackPressed() callback in your code and check to see if your pop-up is already showing(then dismiss it), else you call super to get normal behavior.

Westing

Answer 6

Try this..

Use PopupWindow popupWindow as Global variable

use popup.setOutsideTouchable(true);

@Override
public void onBackPressed() {
    if (popupWindow != null) {
        if (popupWindow.isShowing()) {
            popupWindow.dismiss();
        }
    } else {
        finish();
    }
}

Busty

Probably safer to use if (popupWindow != null && popupWindow.isShowing()) – Pekingese