I am trying to make Dialog that will consist 2x EditText and 1x Buttons. By clicking additional button you can add another 2x EditText and 1x Buttons. This 1x Button provide deleting this added pair. When i try to use button that should add another Views it's working properly. But button for deleting the View is working only for the first pairs. How can i do this with android:onClick, because i was trying buy it crashed.
Here is my code of Dialog class:
public class ExampleDialog extends AppCompatDialogFragment {
private EditText editTextUsername;
private EditText editTextPassword;
private ExampleDialogListener listener;
private LinearLayout parentLinearLayout;
private Context mContext;
Button dodaj,usun;
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.dialog_template, null);
builder.setView(view)
.setTitle("Login")
.setNegativeButton("cancel", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
}
})
.setPositiveButton("ok", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
String username = editTextUsername.getText().toString();
String password = editTextPassword.getText().toString();
listener.applyTexts(username, password);
}
});
editTextUsername = view.findViewById(R.id.edit_username);
editTextPassword = view.findViewById(R.id.edit_password);
parentLinearLayout = (LinearLayout) view.findViewById(R.id.parent_linear_layout);
dodaj = view.findViewById(R.id.add_field_button);
usun = view.findViewById(R.id.delete_button);
dodaj.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final View rowView = inflater.inflate(R.layout.field, null);
// Add the new row before the add field button.
parentLinearLayout.addView(rowView, parentLinearLayout.getChildCount() - 1);
}
});
usun.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
parentLinearLayout.removeView((View) v.getParent());
usun = v.findViewById(R.id.delete_button);
}
});
return builder.create();
}
#Override
public void onAttach(Context context) {
super.onAttach(context);
try {
listener = (ExampleDialogListener) context;
} catch (ClassCastException e) {
throw new ClassCastException(context.toString() +
"must implement ExampleDialogListener");
}
}
public void contexta(Context context)
{
this.mContext = context;
}
public interface ExampleDialogListener {
void applyTexts(String username, String password);
}
}
And there is the conception of Dialog box on the picture below:
Picture
This issue may be due to view reference. Check whether v.getParent() is the view you want to delete or not.
For testing you can use "removeViewAt(int index)" method. Pass an index and check whether view is deleted at index or not.
Related
The line 'listener2.applyTexts2(infor);'
gives me an error that I pass a null object reference on applyTexts2. I debugged this line and 'infor' has all values passed to it normally, yet it still says that it is null. What did I do wrong?
(I am calling this from my MainActivity from a button and the popup to insert the info is fine, everything looks good, yet it says about null when I have no null in the data. I have another listener in my MainActivity and it works fine. Does the first one somehow mess the second one? They are completely separate classes)
public class StaffDialog extends AppCompatDialogFragment{
private StaffDialogListener listener2;
private EditText FirstName;
private EditText LastName;
private EditText Phone;
private EditText Linkedin;
private EditText Tran;
private String[] infor = new String[5];
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.layout_dialog2,null);
builder.setView(view)
.setTitle("Enter this person's information")
.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
}
})
.setPositiveButton("Done", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
infor[0]=FirstName.getText().toString();
infor[1]=LastName.getText().toString();
infor[2]=Phone.getText().toString();
infor[3]=Linkedin.getText().toString();
infor[4]=Tran.getText().toString();
listener2.applyTexts2(infor);
}
});
FirstName = view.findViewById(R.id.name);
LastName = view.findViewById(R.id.lastname);
Phone = view.findViewById(R.id.phone);
Linkedin = view.findViewById(R.id.linkedin);
Tran = view.findViewById(R.id.tran);
return builder.create();
}
#Override
public void onAttach(Context context){
super.onAttach(context);
try{
listener2 = (StaffDialogListener) context;
}catch(Exception e){
e.printStackTrace();
}
}
public interface StaffDialogListener{
void applyTexts2(String[] info);
}
}```
Im trying to bulid a clickable RecyclerView that will open a dialog.
I cant figure out what wrong with my code, after I click the RV item the app carsh and this Eror is in the logcat:
android.util.AndroidRuntimeException: requestFeature() must be called before adding content
at com.android.internal.policy.PhoneWindow.requestFeature(PhoneWindow.java:317)
at com.android.internal.app.AlertController.installContent(AlertController.java:231)
at android.app.AlertDialog.onCreate(AlertDialog.java:423)
The Adapter is suppose to create the CustomDialog when the user clicks an item from the RV.
This is my Adapter relevant method:
#Override
public void onBindViewHolder(PartyViewHolder holder, final int position) {
SingleParty party=partyList.get(position);
String partyItemTitle= party.getPartyTitle()+ " at "+ party.getFourDigitTime()+ " in "+ party.getPlace();
holder.partyDescription.setText(partyItemTitle);
holder.linearLayout.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
((PartiesActivity)context).showCustomDialog(partyList.get(position),position,partyList);
}
});
}
CustomDialog relevant code:
public class CustomDialog extends AppCompatDialogFragment {
private SingleParty editedParty;
private CustomDialogListener listener;
private RadioGroup eventPosted;
private RadioButton published,notPublished;
private EditText minAge, fourDigitTime, customerCost, originalCustomerCost, ticketsLeft, maxTickets, partyTitle, place, partyId, accountId, description;
private boolean selectedB,deleteB;
private String minAgeS, fourDigitTimeS, customerCostS, originalCustomerCostS, ticketsLeftS, maxTicketsS, partyTitleS, placeS, partyIdS, accountIdS, descriptionS;
ToggleButton deleteTB;
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
// Get the layout inflater
LayoutInflater inflater = getActivity().getLayoutInflater();
// Inflate and set the layout for the dialog
// Pass null as the parent view because its going in the dialog layout
final View view = inflater.inflate(R.layout.custom_dialog, null);
initializeVariables(view);
builder.setView(view)
.setTitle(R.string.dialog_title)
.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int id) {
selectedB=published.isChecked();
getStringDataFromDialog();
listener.applyTexts(selectedB,
deleteB,
minAgeS,
fourDigitTimeS,
customerCostS,
originalCustomerCostS,
ticketsLeftS,
maxTicketsS,
partyTitleS,
placeS,
partyIdS,
accountIdS,
descriptionS);
}
})
// Add action buttons
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
//dont save changes
}
});
AlertDialog alertDialog = builder.create();
//gets the dialog to be rtl
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
alertDialog.getWindow().getDecorView().setLayoutDirection(View.LAYOUT_DIRECTION_RTL);
}
return alertDialog;
}
showCustomDialog:
public void showCustomDialog(SingleParty editedParty, int position, ArrayList<SingleParty> listEdited){
CustomDialog customDialog=new CustomDialog();
customDialog.setEditedParty(editedParty);
//check if he is super admin
//super admin- delete waiting for published and edit/delete published one
this.editedParty=editedParty;
this.editedPosition=position;
this.listEdited=listEdited;
customDialog.show(getSupportFragmentManager(),"");
// customDialog.setDialogValues();
}
Thanks !
I'm trying to use the .setText within a java class to try to change the value of a TextView on the activity_main XML file, so far i'm getting the NullpointerExeption error and I've read that its due an error when declaring my variable. How can i achieve this? Do i need to declare it first at the mainActivity.java?
On my activity_main.xml i have a button -> it opens a custom listView -> if you press the 2 item on the list view -> it opens a custom alert dialog -> the custom alert dialog it contains 2 buttons -> if you press the second button -> it has to set the text of a TextView that is on activity_main.xml
Any help is appreciated!
MainActivity.java
final TextView KMLabel = (TextView)findViewById(R.id.KMlabel);
activity.main.xml
<TextView
android:id="#+id/KMlabel"
android:layout_alignBottom="#+id/TVKm"
android:layout_toRightOf="#+id/TVKm"
android:textSize="22sp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#e6c009"
android:text="KM/H"
android:textStyle="italic"/>
custom.java
public class custom extends BaseAdapter{
Context context;
String Item[];
String SubItem[];
int flags[];
LayoutInflater inflter;
public custom(Context applicationContext, String[] Item, String[] SubItem , int[] flags) {
this.context = context;
this.Item = Item;
this.SubItem = SubItem;
this.flags = flags;
inflter = (LayoutInflater.from(applicationContext));
}
#Override
public int getCount() {
return Item.length;
}
#Override
public Object getItem(int i) {
return null;
}
#Override
public long getItemId(int i) {
return 0;
}
#Override
public View getView(int i, View view, ViewGroup viewGroup) {
view = inflter.inflate(R.layout.activity_items, null);
//TextView Prueba = (TextView)view.findViewById(R.id.KMlabel);
TextView item = (TextView) view.findViewById(R.id.item);
TextView subitem = (TextView) view.findViewById(R.id.subitem);
ImageView image = (ImageView) view.findViewById(R.id.image);
item.setText(Item[i]);
subitem.setText(SubItem[i]);
image.setImageResource(flags[i]);
return view;
}
viewdialog.java
public class ViewDialog {
public void showDialog(Activity activity, String msg){
final Dialog dialog = new Dialog(activity);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setCancelable(false);
dialog.setContentView(R.layout.custom_dialog);
//I'm declaring it like this
final TextView KMLabel = (TextView)activity.findViewById(R.id.KMlabel);
Button dialogButton = (Button) dialog.findViewById(R.id.btn_dialog);
dialogButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
dialog.dismiss();
}
});
Button KmPerHr = (Button)dialog.findViewById(R.id.KmPerH);
KmPerHr.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
//and calling it this way:
KMLabel.setText("MLL/H");
}
});
dialog.show();
}
}
LOGCAT:
FATAL EXCEPTION: main
Process: com.example.dell.getspeed, PID: 3925
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
at com.example.dell.getspeed.ViewDialog$2.onClick(ViewDialog.java:38)
at android.view.View.performClick(View.java:5721)
at android.widget.TextView.performClick(TextView.java:10936)
at android.view.View$PerformClick.run(View.java:22620)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:7406)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
You have to move your code
Button KmPerHr = (Button)dialog.findViewById(R.id.KmPerH);
KmPerHr.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
//and calling it this way:
KMLabel.setText("MLL/H");
}
});
final TextView KMLabel = (TextView)dialog.findViewById(R.id.KMlabel);
Button dialogButton = (Button) dialog.findViewById(R.id.btn_dialog);
dialogButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
dialog.dismiss();
}
});
below the dialog.show() code because code findViewById only work after you pop up dialog.
Create a Global class which extends to application class, then create a texview in Global
Textview t = null;
Then create two static methods to set and get this textview
Public static void setT(TextView p){
t = p;
}
And get it from
Public static TextView getT(){
return t;
}
Set TextView in your activity ,then access this textview from wherever you want until your activity is alive.
Try the code below:
MainActivity class:-------
public class MainActivity extends AppCompatActivity {
private TextView KMlabel;
private Button b;
private ViewDialog vd;
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.demo2);
vd = new ViewDialog();
KMlabel = (TextView) findViewById(R.id.KMlabel);
b = (Button) findViewById(R.id.b);
b.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
vd.showDialog(MainActivity.this , KMlabel , "Your Message" , "Your Text");
}
});
}
}
ViewDialog class:------
public class ViewDialog {
public void showDialog(Context context, final TextView v , String msg , final String text) {
createYesNoInfoDialog(context, msg, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
// do nothing
}
}, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
v.setText(text);
}
}).show();
}
private AlertDialog createYesNoInfoDialog(Context finalContext, String message,
DialogInterface.OnClickListener onNoListener, DialogInterface.OnClickListener onYesListener) {
AlertDialog a = new AlertDialog.Builder(finalContext).setTitle(
message)
.setNegativeButton("No", onNoListener)
.setPositiveButton("Yes", onYesListener).create();
return a;
}
}
demo2.xml:-----
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="xcxc"
android:id="#+id/KMlabel"/>
<Button
android:layout_width="match_parent"
android:text="Create Dialog"
android:layout_height="wrap_content"
android:id="#+id/b"/>
</LinearLayout>
R.id.KMlabel is on activity_main.xml so you have to initialize the TextView from MainActivity reference.
final TextView KMLabel = (TextView)activity.findViewById(R.id.KMlabel);
Edit:
You can use callback pattern for this:
ViewDialog:
public class ViewDialog {
// interface for callback
public interface OnSelectListener {
public void onOkSelect();
}
OnSelectListener mOnSelectListener;
public void showDialog(Activity activity, String msg, OnSelectListener mListener){
mOnSelectListener = mListener;
final Dialog dialog = new Dialog(activity);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setCancelable(false);
dialog.setContentView(R.layout.custom_dialog);
//I'm declaring it like this
final TextView KMLabel = (TextView)activity.findViewById(R.id.KMlabel);
Button dialogButton = (Button) dialog.findViewById(R.id.btn_dialog);
dialogButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
dialog.dismiss();
}
});
Button KmPerHr = (Button)dialog.findViewById(R.id.KmPerH);
KmPerHr.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
//pass to the implementation if not null
if( mOnSelectListener != null){
mOnSelectListener.onOkSelect();
}
}
});
dialog.show();
}
}
In MainActivity:
// initialize interface
ViewDialog.OnSelectListener mOnSelectListener = new ViewDialog.OnSelectListener(){
public void onOkSelect(){
KMLabel.setText("MLL/H");
}
};
ViewDialog viewDialog = new ViewDialog();
viewDialog.showDialog(this, "Message", mOnSelectListener);
This happens since you are trying to call the TextView within the custom alert dialog. TextView only belongs to the MainActivity. You can call or change that only within the MainActivity class. So please try this below.
MainActivity.class
public class MainActivity extends AppCompatActivity {
private TextView KMlabel;
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
KMlabel = (TextView) findViewById(R.id.KMlabel);
}
public void setTextKM(String string){
KMlabel.setText(string);
}
}
ViewDialog class
public class ViewDialog {
public void showDialog(Activity activity, String msg){
final Dialog dialog = new Dialog(activity);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setCancelable(false);
dialog.setContentView(R.layout.custom_dialog);
Button dialogButton = (Button) dialog.findViewById(R.id.btn_dialog);
dialogButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
dialog.dismiss();
}
});
Button KmPerHr = (Button)dialog.findViewById(R.id.KmPerH);
KmPerHr.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
MainActivity mainActivity = new MainActivity();
mainActivity.setTextKM("MLL/H");
}
});
dialog.show();
}
}
I have created a Custom AlertDialog Builder and I need to change font of title and message in alertdialog but am not able to achieve this by following way.
CustomAlertDialogBuilder.java :
public class CustomAlertDialogBuilder extends AlertDialog.Builder {
public CustomAlertDialogBuilder(Context context) {
super(context);
TextView title = (TextView) create().getWindow().findViewById(R.id.alertTitle);
TextView message = (TextView) create().getWindow().findViewById(android.R.id.message);
myTypeface = Typeface.createFromAsset(getContext().getAssets(), "fonts/my_font.ttf");
title.setTypeface(myTypeface);
message.setTypeface(myTypeface);
}
}
infact the TextView's are null. How do I define TextViews? I'm a beginner, Please help me to change font of alertdialog with create custom alertdialog.
I use custom dialogs quite often so I use DialogFragment. Note this dialog has an "Ok" and "Cancel" buttons. You can remove the buttons if you do not need them.
You need to create an XML Layout for the Custom DialogFragment "fragment_submit_cancel_dialog". The ability to create your own design gives you a great deal of flexibility in the appearance of your dialog.
In the Activity you call the DialogFragment you will need to add this:
implements OkCancelDialogFragment.OkCancelDialogListener{
and add the listener method:
#Override
public void onFinishOkCancelDialog(boolean submit) {
if(submit){
// Do what you need here
}
}
Call the DialogFragment like this:
private void startOkDialog(){
String title = "What ever you want as a Title";
String mess = "Your Message!";
OkCancelDialogFragment dialog = OkCancelDialogFragment.newInstance(title, mess);
show(getFragmentManager(), "OkDialogFragment");
}
Now the code for the Custom Dialog Fragment:
public class OkCancelDialogFragment extends DialogFragment {
private static final String ARG_TITLE = "title";
private static final String ARG_MESSAGE = "message";
Context context = null;
private String title;
private String message;
private boolean submitData = false;
private OkCancelDialogListener mListener;
public OkCancelDialogFragment() {
}
public static OkCancelDialogFragment newInstance(String title, String message) {
OkCancelDialogFragment fragment = new OkCancelDialogFragment();
Bundle args = new Bundle();
args.putString(ARG_TITLE, title);
args.putString(ARG_MESSAGE, message);
fragment.setArguments(args);
return fragment;
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
title = getArguments().getString(ARG_TITLE);
message = getArguments().getString(ARG_MESSAGE);
}
}
#Override
public Dialog onCreateDialog(Bundle saveIntsanceState){
context = getActivity();
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
LayoutInflater inflater = getActivity().getLayoutInflater();
View rootView = inflater.inflate(R.layout.fragment_submit_cancel_dialog, null, false);
final TextView titleView = (TextView)rootView.findViewById(R.id.tvTitle);
final TextView messView = (TextView)rootView.findViewById(R.id.tvMessage);
titleView.setText(title);
messView.setText(message);
builder.setView(rootView)
.setPositiveButton(R.string.button_Ok, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
submitData = true;
//The onDetach will call the Listener! Just in case the user taps the back button
}
})
.setNegativeButton(R.string.button_cancel, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
submitData = false;
}
});
return builder.create();
}
#Override
public void onAttach(Context context) {
super.onAttach(context);
try {
if(mListener == null) mListener = (OkCancelDialogListener) context;
}
catch (Exception ex){
throw new RuntimeException(context.toString()
+ " must implement OnFragmentInteractionListener");
}
}
#Override
public void onDetach() {
super.onDetach();
mListener.onFinishOkCancelDialog(submitData);
mListener = null;
}
public interface OkCancelDialogListener {
void onFinishOkCancelDialog(boolean submit);
}
}
I have two fragment (AddAddressFragment,AddressFragment) and one DialogFragment. In my app i show alert box with radio button. If user choose anyone option, i want to pass that item to two fragment(AddressFragment and also AddAddressFragment). I can passed only one fragment(AddressFragment). How to pass the same value to another fragment(AddAddressFragment). I want to make list view in that AddAddressFragment
My code here:
RadioListAlert.java:
public class RadioListAlert extends DialogFragment {
CharSequence[] tag = { "Home", "Office", "Pg", "Others" };
private AddressListener addressListener;
private String itemClicked;
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setCancelable(true);
builder.setTitle("Please Tag Your Address").setSingleChoiceItems(tag, -1,
new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which)
{
Toast.makeText(getActivity(), tag[which],Toast.LENGTH_SHORT).show();
itemClicked = (String) tag[which];
}
}).setPositiveButton("Ok", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
if (addressListener != null)
addressListener.itemClicked(itemClicked);
//to dismiss the dialog after user choose an item and click ok, you can also add some validation before dismissing the dialog
dismiss();
}
}).setNegativeButton("Cancel",new DialogInterface.OnClickListener(){
#Override
public void onClick(DialogInterface dialog, int which) {
dismiss();
}
});
return builder.create();
}
public void setListener(AddressListener addressListener)
{
this.addressListener = addressListener;
}
public interface AddressListener
{
void itemClicked(String text);
}
}
AddressFragment.java:
public class AddressFragment extends Fragment implements RadioListAlert.AddressListener {
int position = 0;
EditText line1;
EditText line2;
EditText landmark;
AutoCompleteTextView cityText;
EditText zipcode;
Spinner country;
Spinner state;
RadioGroup tag;
Button savaddr;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_layout_address, container, false);
savaddr = (Button) view.findViewById(R.id.addrsave);
tag = (RadioGroup) view.findViewById(R.id.radioGroup);
line1 = (EditText) view.findViewById(R.id.line1);
line2 = (EditText) view.findViewById(R.id.line2);
cityText = (AutoCompleteTextView) view.findViewById(R.id.city_autoCompleteTextView);
zipcode = (EditText) view.findViewById(R.id.zipcode);
country = (Spinner) view.findViewById(R.id.countrySpinner);
state = (Spinner) view.findViewById(R.id.stateSpinner);
landmark = (EditText) view.findViewById(R.id.landmark);
// Get a reference to the AutoCompleteTextView in the layout
AutoCompleteTextView textView = (AutoCompleteTextView) view.findViewById(R.id.city_autoCompleteTextView);
// Get the string array
String[] city = getResources().getStringArray(R.array.city);
// Create the adapter and set it to the AutoCompleteTextView
ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_list_item_1, city);
textView.setAdapter(adapter);
savaddr.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
String addr1 = line1.getText().toString();
String addr2 = line2.getText().toString();
String addr_city = cityText.getText().toString();
String addr_zipcode = zipcode.getText().toString();
String addr_country = country.getSelectedItem().toString();
String addr_state = state.getSelectedItem().toString();
//Field Validation
if (Utility.isNotNull(addr1) && Utility.isNotNull(addr2) && Utility.isNotNull(addr_city) && Utility.isNotNull(addr_zipcode) && Utility.isNotNull(addr_country) && Utility.isNotNull(addr_state)) {
if (Utility.line2_validate(addr2)) {
if (Utility.line2_validate(addr_city)) {
//Show alert box with radio button option
RadioListAlert objRadioListAlert=new RadioListAlert();
objRadioListAlert.setListener(AddressFragment .this);
objRadioListAlert.show(getActivity().getFragmentManager(), "Radio Alert");
Toast.makeText(getActivity().getApplicationContext(), "Success.", Toast.LENGTH_SHORT).show();
} else {
cityText.setError("Enter valid City");
}
} else {
line2.setError("Enter valid Address");
}
} else {
Toast.makeText(getActivity().getApplicationContext(), "Please fill the form, don't leave any field blank", Toast.LENGTH_SHORT).show();
}
}
});
return view;
}
#Override
public void itemClicked(String text) {
((AccountActivity) getActivity()).navigatetoAddAddressActivity(text);
}
}
AddAddressFragment.java:
public class AddAddressFragment extends Fragment implements RadioListAlert.AddressListener {
ImageView add;
ListView addressListView;
private ArrayList<String> strArr;
private ArrayAdapter<String> adapter;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_layout_add_address, container,
false);
addressListView = (ListView) view.findViewById(R.id.address_list);
add = (ImageView)view.findViewById(R.id.add_address);
add.setOnClickListener(new View.OnClickListener(){
#Override
public void onClick(View v) {
//((AccountActivity) getActivity()).navigatetoAddAddressActivity();
FragmentTransaction transaction = getFragmentManager().beginTransaction();
AddressFragment fragment = new AddressFragment();
transaction.replace(R.id.account_frame, fragment);
transaction.commit();
}
});
return view;
}
#Override
public void itemClicked(String text) {
Log.d("Welcome","Its worked");
Toast.makeText(getActivity().getApplicationContext(), "Item Clicked:" + text, Toast.LENGTH_SHORT).show();
strArr = new ArrayList<String>();
for (int i = 0; i < 2; i++) {
strArr.add(text + i);
adapter = new ArrayAdapter<String>(getActivity().getApplicationContext(),
android.R.layout.simple_list_item_1, strArr);
addressListView.setAdapter(adapter);
}
}
}
Please anyone help me!!
Thanks in advance!!!
You can use localbroadcast to send data between fragments
this is also handy when you want to send data from service to fragment or activity
how to use LocalBroadcastManager?