Remove sendMax button when using Shapeshift.

src/js/controllers/amount.js

@@ -11,6 +11,7 @@ function amountController(configService, $filter, gettextCatalog, $ionicHistory,
   vm.alternativeUnit = '';
   vm.amount = '0';
   vm.availableFunds = '';
+  vm.canSendAllAvailableFunds = true;
   // Use insufficient for logic, as when the amount is invalid, funds being
   // either sufficent or insufficient doesn't make sense.
   vm.fundsAreInsufficient = false;
@@ -23,6 +24,7 @@ function amountController(configService, $filter, gettextCatalog, $ionicHistory,
   vm.thirdParty = false;
   vm.unit = '';
 
+  // Functions
   vm.changeUnit = changeUnit;
   vm.close = close;
   vm.findCurrency = findCurrency;
@@ -97,6 +99,7 @@ function amountController(configService, $filter, gettextCatalog, $ionicHistory,
             vm.thirdParty.data['minAmount'] = vm.minAmount = parseFloat(data.minimum);
             vm.thirdParty.data['maxAmount'] = vm.maxAmount = parseFloat(data.maxLimit);
           });
+          vm.canSendAllAvailableFunds = false;
         }
       }
     }

www/views/amount.html

@@ -53,7 +53,7 @@
       </div>
   
       <div class="keypad-container" style="background: #fff; position: absolute; bottom: 0; margin-bottom: 57px; width: 100%;">
-        <div class="sendmax" ng-if="vm.availableFunds && !vm.isRequestingSpecificAmount">
+        <div class="sendmax" ng-if="vm.availableFunds && !vm.isRequestingSpecificAmount && vm.canSendAllAvailableFunds">
           <button class="button button-sendmax" ng-click="vm.sendMax()">
               <span>
                 <span translate>Use All Available Funds</span>&ensp;