Remove ScrollingMovementMethod from composer editor

app/src/main/java/chat/rocket/android/chatroom/ui/ChatRoomFragment.kt

@@ -13,7 +13,6 @@ import android.support.v4.app.Fragment
 import android.support.v7.widget.DefaultItemAnimator
 import android.support.v7.widget.LinearLayoutManager
 import android.support.v7.widget.RecyclerView
-import android.text.method.ScrollingMovementMethod
 import android.view.*
 import chat.rocket.android.R
 import chat.rocket.android.chatroom.presentation.ChatRoomPresenter
@@ -274,7 +273,6 @@ class ChatRoomFragment : Fragment(), ChatRoomView, EmojiFragment.EmojiKeyboardLi
             input_container.setVisible(false)
         } else {
             var playAnimation = true
-            text_message.movementMethod = ScrollingMovementMethod()
             text_message.asObservable(0)
                     .subscribe({ t ->
                         if (t.isNotEmpty() && playAnimation) {

app/src/main/java/chat/rocket/android/widget/emoji/ComposerEditText.kt

@@ -4,13 +4,17 @@ import android.content.Context
 import android.support.v7.widget.AppCompatEditText
 import android.util.AttributeSet
 import android.view.KeyEvent
-import android.view.MotionEvent
 
 class ComposerEditText : AppCompatEditText {
     var listener: ComposerEditTextListener? = null
 
     constructor(context: Context, attrs: AttributeSet?, defStyleAttr: Int) :
-            super(context, attrs, defStyleAttr)
+            super(context, attrs, defStyleAttr) {
+        isFocusable = true
+        isFocusableInTouchMode = true
+        isClickable = true
+        isLongClickable = true
+    }
 
     constructor(context: Context, attrs: AttributeSet?) : this(context, attrs, android.support.v7.appcompat.R.attr.editTextStyle)