increase size of send/attach button

deltachat-ios/Controller/ChatViewController.swift

@@ -409,12 +409,12 @@ class ChatViewController: MessagesViewController {
 
         messageInputBar.inputTextView.backgroundColor = DcColors.inputFieldColor
         messageInputBar.inputTextView.placeholderTextColor = DcColors.placeholderColor
-        messageInputBar.inputTextView.textContainerInset = UIEdgeInsets(top: 8, left: 16, bottom: 8, right: 38)
-        messageInputBar.inputTextView.placeholderLabelInsets = UIEdgeInsets(top: 8, left: 20, bottom: 8, right: 38)
+        messageInputBar.inputTextView.textContainerInset = UIEdgeInsets(top: 10, left: 16, bottom: 10, right: 38)
+        messageInputBar.inputTextView.placeholderLabelInsets = UIEdgeInsets(top: 10, left: 16, bottom: 10, right: 38)
         messageInputBar.inputTextView.layer.borderColor = UIColor.themeColor(light: UIColor(red: 200 / 255, green: 200 / 255, blue: 200 / 255, alpha: 1),
                                                                              dark: UIColor(red: 55 / 255, green: 55/255, blue: 55/255, alpha: 1)).cgColor
         messageInputBar.inputTextView.layer.borderWidth = 1.0
-        messageInputBar.inputTextView.layer.cornerRadius = 16.0
+        messageInputBar.inputTextView.layer.cornerRadius = 20.0
         messageInputBar.inputTextView.layer.masksToBounds = true
         messageInputBar.inputTextView.scrollIndicatorInsets = UIEdgeInsets(top: 8, left: 0, bottom: 8, right: 0)
         configureInputBarItems()
@@ -422,20 +422,20 @@ class ChatViewController: MessagesViewController {
 
     private func configureInputBarItems() {
 
-        messageInputBar.setLeftStackViewWidthConstant(to: 30, animated: false)
-        messageInputBar.setRightStackViewWidthConstant(to: 30, animated: false)
+        messageInputBar.setLeftStackViewWidthConstant(to: 40, animated: false)
+        messageInputBar.setRightStackViewWidthConstant(to: 40, animated: false)
 
 
         let sendButtonImage = UIImage(named: "paper_plane")?.withRenderingMode(.alwaysTemplate)
         messageInputBar.sendButton.image = sendButtonImage
         messageInputBar.sendButton.title = nil
         messageInputBar.sendButton.tintColor = UIColor(white: 1, alpha: 1)
-        messageInputBar.sendButton.layer.cornerRadius = 15
-        messageInputBar.middleContentViewPadding = UIEdgeInsets(top: 0, left: 5, bottom: 0, right: 10)
+        messageInputBar.sendButton.layer.cornerRadius = 20
+        messageInputBar.middleContentViewPadding = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 10)
         // this adds a padding between textinputfield and send button
         messageInputBar.sendButton.contentEdgeInsets = UIEdgeInsets(top: 5, left: 5, bottom: 5, right: 5)
-        messageInputBar.sendButton.setSize(CGSize(width: 30, height: 30), animated: false)
-
+        messageInputBar.sendButton.setSize(CGSize(width: 40, height: 40), animated: false)
+        messageInputBar.padding = UIEdgeInsets(top: 6, left: 6, bottom: 6, right: 12)
 
         let leftItems = [
             InputBarButtonItem()
@@ -444,6 +444,7 @@ class ChatViewController: MessagesViewController {
                     let clipperIcon = #imageLiteral(resourceName: "ic_attach_file_36pt").withRenderingMode(.alwaysTemplate)
                     $0.image = clipperIcon
                     $0.tintColor = UIColor.themeColor(light: .darkGray, dark: .lightGray)
+                    $0.setSize(CGSize(width: 40, height: 40), animated: false)
                 }.onSelected {
                     $0.tintColor = DcColors.primary
                 }.onDeselected {