android - Change Spinner entries after EditText changes -

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i want change spinner entries after changing edittext: have 4 edittext:

- edit1 - edit2 - edit3 - edit4

i have 2 arrays of spinner entries:

- spinner1 - spinner2

the rules: if write in edit1 , edit2 spinner1; if write in edit3 , edit4 have spinner2; if write in edit1, edit2, edit3 , endit4 have spinner1.

i can't have 1 edittext completed, 2 first, 2 lasts, or 4 edittext.

my spinners in strings.xml:

<string-array name="dureeremboursement">     <item>- choisir -</item>     <item>5</item>     <item>6</item>     <item>7</item>     <item>8</item>     <item>9</item>     <item>10</item>     <item>11</item>     <item>12</item>     <item>13</item>     <item>14</item>     <item>15</item>     <item>16</item>     <item>17</item>     <item>18</item>     <item>19</item>     <item>20</item>     <item>21</item>     <item>22</item>     <item>23</item>     <item>24</item>     <item>25</item> </string-array>  <string-array name="dureeremboursementcc">     <item>- choisir -</item>     <item>5</item>     <item>6</item>     <item>7</item>     <item>8</item>     <item>9</item>     <item>10</item>     <item>11</item>     <item>12</item> </string-array>

i tried 2 ways populate spinner:

editcapitauxrestants.setonfocuschangelistener(new view.onfocuschangelistener() {     @override     public void onfocuschange(view v, boolean hasfocus) {         if (!hasfocus) {             arrayadapter<charsequence> adapter0 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursementcc, android.r.layout.simple_spinner_item);             adapter0.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);             arrayadapter<charsequence> adapter1 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursement, android.r.layout.simple_spinner_item);             adapter1.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);              if (editmensualitestotales.gettext().length() > 0 && editcapitauxrestants.gettext().length() > 0) {                 spinnerdureeremboursement.setadapter(adapter1);             } else {                 spinnerdureeremboursement.setadapter(adapter0);             }         }     } });   spinnerdureeremboursement.setonitemselectedlistener(new adapterview.onitemselectedlistener() {     public void onitemselected(adapterview<?> parentview, view selecteditemview, int position, long id) {         arrayadapter<charsequence> adapter0 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursementcc, android.r.layout.simple_spinner_item);         adapter0.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);         arrayadapter<charsequence> adapter1 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursement, android.r.layout.simple_spinner_item);         adapter1.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);          if (editmensualitestotales.gettext().length() > 0 && editcapitauxrestants.gettext().length() > 0) {             spinnerdureeremboursement.setadapter(adapter1);         }     }      public void onnothingselected(adapterview<?> arg0) {     } });

the first don't work besause, focus still in edittext when click on spinner, , second because when click on spinner bug: can't scroll spinner.

xml:

    <spinner         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:id="@+id/spinnerdureeremboursement"         android:layout_below="@+id/dureeremboursement"         android:layout_alignparentleft="true"         android:layout_alignparentright="true"         android:entries="@array/dureeremboursementcc"         android:focusable="true"         android:focusableintouchmode="true"         android:paddingtop="20dp"         android:paddingbottom="20dp" />

i tryed entries in xml , without see if bug came it, still don't work.

i think there 2 solutions: - quit focus when user scrolling; - en focus on spinner.

edit:

i'm in fragment:

ontextchanged:

public class demandegratuite extends android.support.v4.app.fragment {  ...      @override     public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) {         //placer ici le code pour connaitre la densite et la resolution de lecran         view view = inflater.inflate(r.layout.demande_gratuite, container, false); ...           /*          editcapitauxrestants.setonfocuschangelistener(new view.onfocuschangelistener() {             @override             public void onfocuschange(view v, boolean hasfocus) {                 if (!hasfocus) {                     arrayadapter<charsequence> adapter0 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursementcc, android.r.layout.simple_spinner_item);                     adapter0.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);                     arrayadapter<charsequence> adapter1 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursement, android.r.layout.simple_spinner_item);                     adapter1.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);                      if (editmensualitestotales.gettext().length() > 0 && editcapitauxrestants.gettext().length() > 0) {                         spinnerdureeremboursement.setadapter(adapter1);                     } else {                         spinnerdureeremboursement.setadapter(adapter0);                     }                 }             }         });          spinnerdureeremboursement.setonitemselectedlistener(new adapterview.onitemselectedlistener() {             public void onitemselected(adapterview<?> parentview, view selecteditemview, int position, long id) {                 arrayadapter<charsequence> adapter0 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursementcc, android.r.layout.simple_spinner_item);                 adapter0.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);                 arrayadapter<charsequence> adapter1 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursement, android.r.layout.simple_spinner_item);                 adapter1.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);                  if (editmensualitestotales.gettext().length() > 0 && editcapitauxrestants.gettext().length() > 0) {                     spinnerdureeremboursement.setadapter(adapter1);                 }             }              public void onnothingselected(adapterview<?> arg0) {             }         });          */ ...          return view;     }      //apres creation de la vue ont va creer les evenements     @override     public void onactivitycreated(bundle savedinstancestate) { ...     }       public void ontextchanged(editable editable) {         arrayadapter<charsequence> adapter0 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursementcc, android.r.layout.simple_spinner_item);         adapter0.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);         arrayadapter<charsequence> adapter1 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursement, android.r.layout.simple_spinner_item);         adapter1.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);         int mensualitestotales = editmensualitestotales.gettext().tostring().length();         int capitauxrestants = editcapitauxrestants.gettext().tostring().length();         if (mensualitestotales > 0 && capitauxrestants > 0)             spinnerdureeremboursement.setadapter(adapter1);         else {             spinnerdureeremboursement.setadapter(adapter0);         }     } }

answer

    spinner spinnerdureeremboursement;      edittext editmensualitestotales, editcapitauxrestants, editmensualitestotalescc, editcapitauxrestantscc;      string stringmensualitestotales, stringcapitauxrestants, stringmensualitestotalescc, stringcapitauxrestantscc;      @override     public view oncreateview(layoutinflater inflater, viewgroup container, bundle savedinstancestate) {         //placer ici le code pour connaitre la densite et la resolution de lecran         view view = inflater.inflate(r.layout.demande_gratuite, container, false);          spinnerdureeremboursement = (spinner) view.findviewbyid(r.id.spinnerdureeremboursement);           editmensualitestotales = (edittext) view.findviewbyid(r.id.editmensualitestotales);         editcapitauxrestants = (edittext) view.findviewbyid(r.id.editcapitauxrestants);         editmensualitestotalescc = (edittext) view.findviewbyid(r.id.editmensualitestotalescc);         editcapitauxrestantscc = (edittext) view.findviewbyid(r.id.editcapitauxrestantscc);           stringmensualitestotales = editmensualitestotales.gettext().tostring();         stringcapitauxrestants = editcapitauxrestants.gettext().tostring();         stringmensualitestotalescc = editmensualitestotalescc.gettext().tostring();         stringcapitauxrestantscc = editcapitauxrestantscc.gettext().tostring();          editcapitauxrestants.addtextchangedlistener(new textwatcher() {             @override             public void ontextchanged(charsequence s, int start, int before, int count) {              }             @override             public void beforetextchanged(charsequence s, int start, int count, int after) {              }             @override             public void aftertextchanged(editable s) {                 arrayadapter<charsequence> adapter0 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursementcc, android.r.layout.simple_spinner_item);                 adapter0.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);                 arrayadapter<charsequence> adapter1 = arrayadapter.createfromresource(getactivity(), r.array.dureeremboursement, android.r.layout.simple_spinner_item);                 adapter1.setdropdownviewresource(android.r.layout.simple_spinner_dropdown_item);                  if (editmensualitestotales.gettext().length() > 0 && editcapitauxrestants.gettext().length() > 0) {                     spinnerdureeremboursement.setadapter(adapter1);                 } else {                     spinnerdureeremboursement.setadapter(adapter0);                 }                 //stringmensualitestotales = s.tostring();                 //setupspinner(stringmensualitestotales, stringcapitauxrestants, stringmensualitestotalescc, stringcapitauxrestantscc);             }         }); } 

    private string editstring1,editstring2,editstring3,editstring4;     public void oncreate(){     //initialise views     edit1.addtextchangedlistener(new textwatcher() {           @override           public void aftertextchanged(editable s) {             editstring1 = s.tostring();   setupspinner(editstring1,editstring2,editstring3,editstring4)         })        //do same other edit texts , save them appropriate strings     }     public void setupspinner(string first,string second,string third,string four){        //check strings , set spinners appropriately     }

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