Ion-list not showing with keyboard after scanning QrCocde on android!

Ionic Framework ionic-v3
1

Ok, this is seems weird to me. But am really stuck.
after i scan qr-code page will be automatically redireted to another page wich contain a ion-list.
So, when i click on search input and start typing with keyboard on android, ion-items won’t shows up until i click outside and hide th keyboard.
this scenario only happens when i scann a qrcode !
is it a scss problem? can anyone expalain to me what happens ?

2

it seems like onchange(event) does not work properly after scannig qr code! and *ngIf=“search_go” does not change value ??

              <ion-searchbar required 
              placeholder="pays"
              [(ngModel)]="scannQR.codetel" name="autocomplete"
              searchIcon="search" 
              animated
              cancel-button-icon
             (ionInput)="onChange($event)"
              >
              </ion-searchbar>

<ion-grid *ngIf=“search_go”>

          <ion-list>

            <ion-item *ngFor="let user of currencyList" (click) = "select_item(user.name, user.Iso )">

              <ion-label>

                {{ user.name }} 

              </ion-label>

              <ion-label class="align_code">

                {{ user.Iso }}

              </ion-label>

            </ion-item>

          </ion-list>

        </ion-grid>

any explanation ?

3

for anyone who will face the same problem, here’s th solution