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POHow can I reach the datepicker in a popup from my main activity?
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copied!<p>I can't find how to reach the datepicker in a popup from the main Activity. When I call findIdByView() to get the datepicker, the program looks in the layout of main. But the datepicker is defined in the popuplayout. How do I get there?</p> <p>I just have to be able to get the value of the datepicker when the popup is closed again.</p> <p>This is my method making and closing the popup:</p> <pre><code>public void onSelectDayClick(View view) { if(popup.isShowing()) { //DatePicker datepicker = (DatePicker) this.findViewById(R.id.datePicker); (doesn't work) int year = datepicker.getYear(); int month = datepicker.getMonth(); int day = datepicker.getDayOfMonth(); ;displayday = new DateTime(year, month, day, 12, 00); popup.dismiss(); ;newDay(); LayoutInflater inflater = (LayoutInflater)this.getSystemService(LAYOUT_INFLATER_SERVICE); popup = new PopupWindow(inflater.inflate(R.layout.dateselect, null, false),LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT); } else { popup.showAtLocation(this.findViewById(R.id.scrollView), Gravity.BOTTOM, 0, 150); } } </code></pre> <p>My xml file: (dateselect.xml)</p> <pre><code><?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:padding="10dip" android:layout_width="fill_parent" android:layout_height="wrap_content" > <DatePicker android:id="@+id/datePicker" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center" /> </LinearLayout> </code></pre> <p>Thankx</p>

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