App stürzt beim Hinzufügen von AutoCompleteTextView in PopupWindow ab?

Question

Hallo ich möchte eine Autocompletetextview in Popup hinzufügen. So dass wenn ich den Stadtnamen eintippe sollte es als Vorschlag kommen. Ist das in PopUpWindow möglich. Versuchte das.

View addresspopupView =addresslayoutInflater.inflate(R.layout.addressinput, null); 
    AutoCompleteTextView city = (AutoCompleteTextView) addresspopupView.findViewById(R.id.city); 
     String[] CITY ={"Mumbai", "Ahemadabad", "Kolkata", "Chennai", "Thane"}; 
     ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_dropdown_item_1line, CITY); 
     city.setAdapter(adapter); 
    PopupWindow addresspopupWindow = new PopupWindow(addresspopupView, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, true); 
       addresspopupWindow.showAtLocation(addresspopupView, Gravity.CENTER, 0, 0); 

logcat

FATAL EXCEPTION: main 
android.view.WindowManager$BadTokenException: Unable to add window -- token android.view.ViewRootImpl$W@424c2b38 is not valid; is your activity running? 
at android.view.ViewRootImpl.setView(ViewRootImpl.java:706) 
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:356) 
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:234) 
at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:153) 
at android.view.Window$LocalWindowManager.addView(Window.java:559) 
at android.widget.PopupWindow.invokePopup(PopupWindow.java:1013) 
at android.widget.PopupWindow.showAsDropDown(PopupWindow.java:922) 
at android.widget.ListPopupWindow.show(ListPopupWindow.java:595) 
at android.widget.AutoCompleteTextView.showDropDown(AutoCompleteTextView.java:1093) 
at android.widget.AutoCompleteTextView.updateDropDownForFilter(AutoCompleteTextView.java:956) 
at android.widget.AutoCompleteTextView.onFilterComplete(AutoCompleteTextView.java:938) 
at android.widget.Filter$ResultsHandler.handleMessage(Filter.java:285) 
at android.os.Handler.dispatchMessage(Handler.java:99) 
at android.os.Looper.loop(Looper.java:137) 
at android.app.ActivityThread.main(ActivityThread.java:4921) 
at java.lang.reflect.Method.invokeNative(Native Method) 
at java.lang.reflect.Method.invoke(Method.java:511) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805) 
at dalvik.system.NativeStart.main(Native Method) 

Hier ist meine addressInput.xml

<LinearLayout 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:background="@color/white" 
android:elevation="@dimen/dimen_4dp" 
android:orientation="vertical" 
android:padding="@dimen/dimen_4dp"> 


<TextView 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:id="@+id/addressPopUptitle" 
    android:textAppearance="?android:attr/textAppearanceLarge" 
    android:gravity="center_horizontal"/> 

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:orientation="horizontal"> 

    <EditText 
     android:id="@+id/addressLine1" 
     android:layout_width="0dp" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="2dp" 
     android:layout_weight="1" 
     android:hint="Address Line 1" /> 


    <EditText 
     android:id="@+id/addressLine2" 
     android:layout_width="0dp" 
     android:layout_height="wrap_content" 
     android:layout_weight="1" 
     android:hint="Address Line 2" /> 

</LinearLayout> 

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:orientation="horizontal"> 

    <EditText 
     android:id="@+id/landMark" 
     android:layout_width="0dp" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="2dp" 
     android:layout_weight="1" 
     android:hint="Landmark" /> 


    <EditText 
     android:id="@+id/locality" 
     android:layout_width="0dp" 
     android:layout_height="wrap_content" 
     android:layout_weight="1" 
     android:hint="Locality" /> 

</LinearLayout> 

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:orientation="horizontal"> 

    <!--<EditText--> 
     <!--android:id="@+id/city"--> 
     <!--android:layout_width="0dp"--> 
     <!--android:layout_height="wrap_content"--> 
     <!--android:layout_marginRight="2dp"--> 
     <!--android:layout_weight="1"--> 
     <!--android:hint="City" />--> 

    <AutoCompleteTextView 
     android:id="@+id/city" 
     android:layout_width="0dp" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="2dp" 
     android:layout_weight="1" 
     android:hint="City" /> 

    <EditText 
     android:id="@+id/pin" 
     android:layout_width="0dp" 
     android:layout_height="wrap_content" 
     android:layout_weight="1" 
     android:hint="PIN" /> 

</LinearLayout> 

<EditText 
    android:id="@+id/state" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:hint="State" /> 

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:orientation="horizontal"> 

    <Button 
     android:id="@+id/summitAddrPopUp" 
     android:layout_width="0dp" 
     android:layout_height="wrap_content" 
     android:layout_weight="1" 
     android:text="SUMMIT" 
     android:textColor="@color/green" /> 

    <Button 
     android:id="@+id/cancelAddrPopUp" 
     android:layout_width="0dp" 
     android:layout_height="wrap_content" 
     android:layout_weight="1" 
     android:text="CANCEL" 
     android:textColor="@color/red" /> 


</LinearLayout> 

OnCreateView:

@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { 
    // Inflate the layout for this fragment 
    Log.d("ClientBookingScreen", "Inside OnCreateView of ClientBookingScreen"); 
    rootView = inflater.inflate(R.layout.bookingrequest, container, false); 
    intialize(rootView); 
    intialSetUp(); 
    loadconfigs(); 
    initializeAddressPopUp(); 
    settingClickListener(); 
    return rootView; 
} 

Die Verfahren in onCreateView():

private void intialize(View rootView) { 
    //Setting toolbar 
    myCalendar = Calendar.getInstance(TimeZone.getTimeZone("Asia/Calcutta")); 
    pickUpDate = (TextView) rootView.findViewById(R.id.pickUpDateInput); 
    pickUpTime = (TextView) rootView.findViewById(R.id.pickUpTimeInput); 
    returnDate = (TextView) rootView.findViewById(R.id.returnDateInput); 
    returnTime = (TextView) rootView.findViewById(R.id.returnTimeInput); 
    pickUpAddress = (TextView) rootView.findViewById(R.id.pickUpAddressInput); 
    pickUpAddress.setMovementMethod(new ScrollingMovementMethod()); 
    returnAddress = (TextView) rootView.findViewById(R.id.returnAddressInput); 
    returnAddress.setMovementMethod(new ScrollingMovementMethod()); 
    description = (EditText) rootView.findViewById(R.id.descriptionInput); 
    description.setMovementMethod(new ScrollingMovementMethod()); 
    book = (Button) rootView.findViewById(R.id.bookButton); 

    //Spinners 
    dutyType = (Spinner) rootView.findViewById(R.id.dutyTypeInput); 
    vehicleCategory = (Spinner) rootView.findViewById(R.id.vehicleCategoryInput); 
    vehicleType = (Spinner) rootView.findViewById(R.id.vehicleTypeInput); 

    //creating reflection of spinner to limit his height 
    createReflectionOfSpinner(dutyType); 
    createReflectionOfSpinner(vehicleCategory); 
    createReflectionOfSpinner(vehicleType); 
    isDrawerOpened = false; 

    //CheckBox 
    btcCheckBox = (CheckBox) rootView.findViewById(R.id.btccheckBox); 
} 

private void loadconfigs() { 
    categoryMap = new HashMap<String, ArrayList<String>>(); 
    guestAddressMap = new HashMap<String, String>(); 
    guestaddressLabel = new ArrayList<String>(); 
    categoryName = new ArrayList<String>(); 
    dutyTypeName = new ArrayList<String>(); 
    new LoadConfigs().execute(); 
} 

private void initializeAddressPopUp() { 
    //Address Input Popup 
    addresslayoutInflater = (LayoutInflater) getActivity().getBaseContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
    addresspopupView = addresslayoutInflater.inflate(R.layout.addressinput, null); 
    addressLine1 = (EditText) addresspopupView.findViewById(R.id.addressLine1); 
    addressLine2 = (EditText) addresspopupView.findViewById(R.id.addressLine2); 
    landmark = (EditText) addresspopupView.findViewById(R.id.landMark); 
    locality = (EditText) addresspopupView.findViewById(R.id.locality); 
    city = (AutoCompleteTextView) addresspopupView.findViewById(R.id.city); 
    String[] CITY ={"Mumbai", "Ahemadabad", "Kolkata", "Chennai", "Thane"}; 

// AutoCompleteTextView Textview = (AutoCompleteTextView) findViewById (R.id.actv_country); ArrayAdapter-Adapter = neuer ArrayAdapter (addresspopupView.getContext(), android.R.layout.simple_dropdown_item_1line, CITY); city.setAdapter (Adapter);

pin = (EditText) addresspopupView.findViewById(R.id.pin); 
    state = (EditText) addresspopupView.findViewById(R.id.state); 
    title = (TextView) addresspopupView.findViewById(R.id.addressPopUptitle); 
    addressSummit = (Button) addresspopupView.findViewById(R.id.summitAddrPopUp); 
    addressCancel = (Button) addresspopupView.findViewById(R.id.cancelAddrPopUp); 


    //AddressLabelList Popoup 
    addressLabelInflater = (LayoutInflater) getActivity().getBaseContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
    listOfaddressTitle = addressLabelInflater.inflate(R.layout.addresslabellist, null); 
    addressLabelListView = (ListView) listOfaddressTitle.findViewById(R.id.addressLabelListView); 
    selectedListok = (Button) listOfaddressTitle.findViewById(R.id.addressLabelListButton); 
} 

private void settingClickListener() {

pickUpDate.setOnClickListener(this); 
    pickUpTime.setOnClickListener(this); 
    returnDate.setOnClickListener(this); 
    returnTime.setOnClickListener(this); 
    pickUpAddress.setOnClickListener(this); 
    returnAddress.setOnClickListener(this); 
    addressSummit.setOnClickListener(this); 
    addressCancel.setOnClickListener(this); 
    book.setOnClickListener(this); 
    btcCheckBox.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      if (((CheckBox) v).isChecked()) { 
       Toast.makeText(getActivity(), 
         "CHECKED", Toast.LENGTH_LONG).show(); 
       isBTC = true; 
      } else { 
       Toast.makeText(getActivity(), 
         "UNCHECKED", Toast.LENGTH_LONG).show(); 
       isBTC = false; 
      } 
     } 
    }); 

    //on item listener for Spinners 
    dutyType.setOnItemSelectedListener(this); 
    vehicleCategory.setOnItemSelectedListener(this); 
    vehicleType.setOnItemSelectedListener(this); 
} 

Alle suggesstion bitte ...

Answer 1

Lassen Sie dies versuchen,

ändern onCreateView Codierungen wie wie unten.

@Override 
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) 
{ 
View addresspopupView =inflater.inflate(R.layout.addressinput, container, false); 

AutoCompleteTextView city = (AutoCompleteTextView) addresspopupView.findViewById(R.id.city); 

String[] CITY ={"Mumbai", "Ahemadabad", "Kolkata", "Chennai", "Thane"}; 
ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_dropdown_item_1line, CITY); 
city.setAdapter(adapter); 

PopupWindow addresspopupWindow = new PopupWindow(addresspopupView, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, true); 
addresspopupWindow.showAtLocation(addresspopupView, Gravity.CENTER, 0, 0); 

return addresspopupView; 
} 

EDITED:

Kopieren Sie diese Zeilen in Ihrem oncreateView Methode wie folgt einfügen.

@Override Öffentlichkeit onCreateView (LayoutInflater inflater, Viewgroup Behälter, Gebündelt savedInstanceState) {

// Inflate the layout for this fragment 
    Log.d("ClientBookingScreen", "Inside OnCreateView of ClientBookingScreen"); 
    rootView = inflater.inflate(R.layout.bookingrequest, container, false); 
AutoCompleteTextView city = (AutoCompleteTextView) rootView.findViewById(R.id.city); 

String[] CITY ={"Mumbai", "Ahemadabad", "Kolkata", "Chennai", "Thane"}; 
ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_dropdown_item_1line, CITY); 
city.setAdapter(adapter); 
intialize(rootView); 
intialSetUp(); 
loadconfigs(); 
initializeAddressPopUp(); 
settingClickListener(); 
return rootView; 

}

Mai ist die Art und Weise Sie aufblasen das Layout falsch ist. Probieren Sie den obigen Code und lassen Sie es mich wissen.