Develop Reference

Android - Prevent button click outside of PopupWindow

I've spent a while trying to get this to work, looked for similar solutions online, but none seem to work. I need my PopupWindow to only be dismissed on the click of the generate button, not by clicking outside the window. Anyone encountered this issue before?
private void LoadRAMSPopup() {
mainLayout.getForeground().setAlpha(150);
LayoutInflater layoutInflater = (LayoutInflater) getBaseContext().getSystemService(LAYOUT_INFLATER_SERVICE);
final View ramsView = layoutInflater.inflate(R.layout.popup_rams, null);
final PopupWindow popupRAMS = new PopupWindow(
ramsView,
ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT
);
if (Build.VERSION.SDK_INT >= 21) {
popupRAMS.setElevation(5.0f);
}
findViewById(R.id.mainLayout).post(new Runnable() {
#Override
public void run() {
popupRAMS.showAtLocation(findViewById(R.id.mainLayout), Gravity.CENTER, 0, 0);
popupRAMS.setOutsideTouchable(false);
popupRAMS.setFocusable(true);
popupRAMS.update();
Button btnGenerate = (Button) ramsView.findViewById(R.id.btnGenerate);
btnGenerate.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(getApplicationContext(), CreateRAMSActivity.class);
startActivity(intent);
popupRAMS.dismiss();
mainLayout.getForeground().setAlpha(0);
}
});
}
});
}

Setting up popupRAMS.setFocusable(false). removes unnecessary touch required to make popup window disappear. So please replace
popupRAMS.setFocusable(true);
with
popupRAMS.setFocusable(false);
Also try to add
popupRAMS.setOutsideTouchable(false);
Hope it will help you out.

Try this one
popupRAMS.setBackgroundDrawable(new ColorDrawable(ContextCompat.getColor(context, android.R.color.transparent)));
popupRAMS.setOutsideTouchable(false);

I tried every other solution and the one that worked forme was setting "false" on the constructor
mDiscountPopUp = new PopupWindow(discountPopUpView, WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.WRAP_CONTENT, false); // Creation of popup

Popup window on a ListView Android

I have created a custom arrayadapter for my listview. It has a player name and the score, I also have a add button on the cell, when that button is clicked I want a popup screen to appear, Here is where the user can add the score of the player. This popup window has 6 buttons "+1", "+2" "+10" ..etc and a done button. When the done button is clicked the score gets updated.
I am handling the add button click event on my customArraryAdapter class, so I have to create the popup here as well. I have searched and tried to do this with no success.
What I tried so far:
I have a View = convertView and a viewHolder = holder The problem is I'm not so sure what to pass as the parameter to create a popup. The code below is myCustomArrayAdapter class. I have also read popups cant handle touch events, but some are saying it can. Since my popup has a lot of buttons maybe this might be a great solution.
This is in #Override
public View getView(final int position, View convertView, ViewGroup parent) Method in CustomArrayAdapter Class
//Handle add button click
holder.add.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View arg0) {
addScores(convertView);
//list gets updated
notifyDataSetChanged();
}
});
My addScores method looks like this
private void addScores(View v){
PopupWindow pw;
LayoutInflater inflater = (LayoutInflater)v.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.weight_popup, (ViewGroup)v.findViewById(R.id.linlay_weight_popup));
pw = new PopupWindow(layout, ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, true);
pw.setBackgroundDrawable(new BitmapDrawable());
pw.setOutsideTouchable(true);
pw.showAsDropDown(btnSelectWeight);
}

You may pass View that will be displayed in popup the same way you do.
Consider this:
View layout = inflater.inflate(R.layout.weight_popup, (ViewGroup)v.findViewById(R.id.linlay_weight_popup));
Your weight_popup layout should contain 6 buttons, which would have onClick there you update scores.
Something like:
Button btn1 = (Button)layout.findViewById(R.id.btn1);
btn1.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
//update your score here.
}
});
//other buttons..
pw = new PopupWindow(layout, ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, true);

Why is my app throwing a PopupWindow BadTokenException Error?

While my app is running, I get this error:
android.view.WindowManager$BadTokenException: Unable to add window -- token null is not valid; is your activity running?
My code is:
LayoutInflater layoutInflater = (LayoutInflater)getBaseContext().getSystemService(LAYOUT_INFLATER_SERVICE);
View popupView = layoutInflater.inflate(R.layout.nextround_popup, parent, false);
final PopupWindow popupWindow = new PopupWindow(popupView,(int) (width * .6), (int) (height * .8));
Button btnDismiss = (Button)popupView.findViewById(R.id.dismiss);
popupWindow.setBackgroundDrawable(getResources().getDrawable(R.drawable.black_gradient));
new Handler().postDelayed(new Runnable(){
public void run() {
popupWindow.showAtLocation(parent, Gravity.CENTER, 0, 0);
}
}, 100L);
I found some helpful solutions on SO, but I didn't manage to get it solved.

the reason for this error is PopupWindow showing need a token, but the view would not have the token until the Activity render complete. even if you make it delayed. as well as 100ms is short, but if make it longer, it seems stupid.
you can show PopupWindow in the method onWindowFocusChanged, when Activity render complete, this method will be called. like follows:
class MyActivity extends Activity{
//...
#Override
public void onWindowFocusChanged(boolean hasFocus){
if(hasFocus){
//show your PopupWindow
popupWindow.showAtLocation(parent, Gravity.CENTER, 0, 0);
}
}
//...
}

POPUP window showing in android

i have created a button in android and when clicking it would show the popup window..but the code doesnot work like that..it has no errors but not showing popup window...please helpme..here is my code
public class MainActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final RelativeLayout objrl = (RelativeLayout) findViewById(R.id.myrl);
final Button objButton = (Button) findViewById(R.id.mybutton);
objButton.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
PopupWindow objPopupWindow = new PopupWindow(objrl, LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, true);
objPopupWindow.setAnimationStyle(R.drawable.background2);
objPopupWindow.showAtLocation(objButton, Gravity.CENTER_HORIZONTAL, 10, 10);
}
});
}

have you tried this : objPopupWindow.showAsDropDown(popupButton, 0, 0);
or try this http://rajeshandroiddeveloper.blogspot.in/2013/07/android-popupwindow-example-in-listview.html

PopupWindow popupWindowDogs = popupWindowDogs();
called below function where they want ::-
public PopupWindow popupWindowDogs() {
// initialize a pop up window type
PopupWindow popupWindow = new PopupWindow(this);
// the drop down list is a list view
ListView listViewDogs = new ListView(this);
// set our adapter and pass our pop up window contents
listViewDogs.setAdapter(dogsAdapter(popUpContents));
// set the item click listener
listViewDogs.setOnItemClickListener(new DogsDropdownOnItemClickListener());
// some other visual settings
popupWindow.setFocusable(true);
popupWindow.setWidth(250);
popupWindow.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
// set the list view as pop up window content
popupWindow.setContentView(listViewDogs);
return popupWindow;
}

I've found some strange stuff in your codes
You've specified WRAP_CONTENT but haven't specified its content at all
Pass a drawable as animation style to the setAnimationStyle method.
In my opinion if you specify a valid animation style and a content view, It should appear.

I think you missed this code inside the OnClickListener
objPopupWindow.setContentView(objrl);

Issue dismissing popup window

I have a popup menu implemented , which shows up on click of a button. This is my onclick method.
public void showOverflow(View view) {
boolean click = true;
Button action = (Button) findViewById(R.id.btbAction);
LayoutInflater inflater = (LayoutInflater) main.this
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View popupView = inflater.inflate(R.layout.overflow_layout, null);
final PopupWindow pw = new PopupWindow(popupView,
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
pw.setOutsideTouchable(true);
if (click) {
pw.showAsDropDown(action, 0, 0);
click = false;
} else {
pw.dismiss();
click = true;
}
}
The popup window shows up when the button is clicked. Now, the problem is that the window is not dismissed when i touch outside the popup window.
I tried setting this property to the popup window
pw.setOutsideTouchable(true);
Things remain the same. Please help me fix this

You should change the setOutsideTouchable call's parameter to true:
pw.setOutsideTouchable(false);
Controls whether the pop-up will be informed of touch events outside
of its window. This only makes sense for pop-ups that are touchable
but not focusable, which means touches outside of the window will be
delivered to the window behind. The default is false.
If the popup is showing, calling this method will take effect only the
next time the popup is shown or through a manual call to one of the
update() methods.
Parameters: touchable true if the popup should receive outside touch
events, false otherwise
On the other hand, what is the click local variable supposed to do? It is set to true, so it will always force the pw to pop up, whenever the showOverflow method is called, and for no reason it is set to false later, because it's life cycle ends as you leave that method.
Your code should look something like this:
private LayoutInflater inflater;
private Button action;
private PopupWindow pw;
private View popupView;
/*
* (non-Javadoc)
* #see android.app.Activity#onCreate(android.os.Bundle)
*/
#Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.splash);
inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
popupView = inflater.inflate(R.layout.overflow_layout, null, false);
action = (Button) findViewById(R.id.action);
action.setOnClickListener(this);
}
public void showOverflow()
{
pw = new PopupWindow(getApplicationContext());
pw.setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
pw.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
pw.setOutsideTouchable(true);
pw.setContentView(popupView);
pw.showAsDropDown(action, 0, 0);
}
The getApplicationContext() shoud be used in case you are inside an Activity class. Otherwise you should get the Context as a parameter.

change pw.setOutsideTouchable(true); to pw.setOutsideTouchable(false);

I know this is an old question but this is what I have done to fix it
The problem is:
You are creating a new instance of popupwindow everytime you call showOverFlow() thats why after you close the popupwindow another popup window will show
What will you do is initialize popupview in OnCreate
Then call popupwindow.showAsDropDown(view) in showOverFlow() method
And lastly you can check whether is it showing below code
Put this code in your button onclick
if(popupwindow.isShowing()){
popup.dismiss() }
else{
ShowOverflow()}