Activate amount row after paste or qr scan

Trust/Transfer/ViewControllers/SendViewController.swift

@@ -155,9 +155,7 @@ class SendViewController: FormViewController {
         addressRow?.value = value
         addressRow?.reload()
 
-        if amountRow?.value?.isEmpty == true {
-            amountRow?.cell.textField.becomeFirstResponder()
-        }
+        activateAmountView()
     }
 
     @objc func useMaxAmount() {
@@ -167,6 +165,10 @@ class SendViewController: FormViewController {
         amountRow?.reload()
     }
 
+    func activateAmountView() {
+        amountRow?.cell.textField.becomeFirstResponder()
+    }
+
     required init?(coder aDecoder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
@@ -183,5 +185,7 @@ extension SendViewController: QRCodeReaderDelegate {
         guard let result = QRURLParser.from(string: result) else { return }
         addressRow?.value = result.address
         addressRow?.reload()
+
+        activateAmountView()
     }
 }