问题
//create layoutinflator try {
LayoutInflater inflator = LayoutInflater.from(this);
//create view
final View menuview = inflater.inflate(R.layout.menu,
(ViewGroup) findViewById(R.layout.dictionarylist));
Button Menu = (Button) findViewById(R.id.Menu);
Menu.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
final PopupWindow pw = new PopupWindow(menuview);//initialize popupwindow
pw.showAtLocation(v, Gravity.CENTER, 0, 0);
pw.update(0, 0, 200, 250);
pw.setOutsideTouchable(false);//set outside touch to false
//onclick listener for the button inside popupwindow
Button b1 = (Button) menuview.findViewById(R.id.btnClose);
b1.setOnClickListener(new OnClickListener() {
// @Override
public void onClick(View v) {
pw.dismiss();
}
});
Button b2 = (Button) menuview.findViewById(R.id.btnQuiz);
b2.setOnClickListener(new OnClickListener() {
// @Override
public void onClick(View v) {
}
});
Button b3 = (Button) menuview.findViewById(R.id.btnTopic);
b3.setOnClickListener(new OnClickListener() {
// @Override
public void onClick(View v) {
InitialTask2 Task1 = new InitialTask2();
Task1.execute();
}
});
Button b4 = (Button) menuview
.findViewById(R.id.btnDictionarylist);
b4.setOnClickListener(new OnClickListener() {
// @Override
public void onClick(View v) {
try{
if(getApplication() != null){
pw.dismiss();
}
else{
Intent i = new Intent();
i.setClass(getBaseContext(), Dictionarylist.class);
startActivity(i);
}
}
catch(Exception x){
x.getMessage();
}
}
});
}
});
} catch (Exception e) {
e.getMessage();
}
}
popup window outside click does not work pw.setOutsideTouchable(false);. When clicking outside the popup window it perform action placed behind the popup window i.e parent window.
回答1:
Try this:
pw.setTouchable(true);
pw.setFocusable(false);
pw.setOutsideTouchable(false);
When window touchable is true, focusable is false, setOutsideTouchable() works.
If setOutsideTouchable(true), touch outside of popupwindow will dismiss, otherwise the outside of popupwindows still can be touchable without dismiss.
回答2:
To dismiss the popup window just add the following line of code
popupWindow.setBackgroundDrawable(new ColorDrawable());
It worked for me and i am sure this is what you want.
回答3:
Try the below code. Its working for me
popUp.setOutsideTouchable(false);
popUp.setFocusable(true);
popUp.showAtLocation(this.layout, Gravity.CENTER, 0, 0);
来源：https://stackoverflow.com/questions/13217946/popup-window-outside-click-set-to-false-setoutsidetouchablefalse-does-not-wo