Fix/UI

app/src/main/java/com/nima/bluetoothchatapp/ui/fragment/ChatFragment.kt

@@ -82,7 +82,7 @@ class ChatFragment : Fragment() {
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        mOutEditText = view.findViewById<View>(R.id.edit_text_out) as EditText
+        mOutEditText = view.findViewById<View>(R.id.edt_chatF_message) as EditText
         mSendButton = view.findViewById<View>(R.id.button_send) as Button
         connectionState = view.findViewById(R.id.btn_chatF_connectionState) as Button
         subscribeOnButtons()
@@ -135,7 +135,7 @@ class ChatFragment : Fragment() {
         mSendButton!!.setOnClickListener {
             val view: View? = view
             if (null != view) {
-                val textView = view.findViewById<View>(R.id.edit_text_out) as TextView
+                val textView = view.findViewById<View>(R.id.edt_chatF_message) as TextView
                 val message = textView.text.toString()
                 val m = MessageAck(
                     true,
@@ -413,22 +413,6 @@ class ChatFragment : Fragment() {
         mChatService!!.connect(device, true)
     }
 
-    override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
-        inflater.inflate(R.menu.chat_fragment_menu, menu)
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        when (item.itemId) {
-            R.id.connect_scan -> {
-//                val serverIntent = Intent(activity, DeviceListActivity::class.java)
-//                startActivityForResult(serverIntent, REQUEST_CONNECT_DEVICE_SECURE)
-                connectDevice()
-                return true
-            }
-        }
-        return false
-    }
-
     override fun onStart() {
         super.onStart()
         if (!mBluetoothAdapter!!.isEnabled) {

app/src/main/res/drawable/bg_meessage.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <corners android:bottomLeftRadius="30dp" android:bottomRightRadius="30dp" android:topLeftRadius="30dp"/>
+    <solid android:color="@color/purple_200"/>
+</shape>

app/src/main/res/drawable/ic_baseline_send_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M2.01,21L23,12 2.01,3 2,10l15,2 -15,2z"/>
+</vector>

app/src/main/res/drawable/ic_circular_image.xml

@@ -0,0 +1,16 @@
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <corners android:radius="0dp" />
+    <solid android:color="@color/purple_200" />
+    <padding
+        android:bottom="0dp"
+        android:left="0dp"
+        android:right="0dp"
+        android:top="0dp" />
+    <size
+        android:width="50dp"
+        android:height="50dp" />
+
+</shape>
+

app/src/main/res/layout/fragment_bluetooth_chat.xml

@@ -23,7 +23,7 @@
         />
 
     <FrameLayout
-        android:id="@+id/bottom_sheet"
+        android:id="@+id/frm_chatF_chatItems"
         android:layout_width="match_parent"
         android:layout_height="0dp"
         app:layout_constraintTop_toTopOf="parent"
@@ -45,24 +45,41 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="horizontal"
+        android:padding="5dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/bottom_sheet"
+        app:layout_constraintTop_toBottomOf="@+id/frm_chatF_chatItems"
         >
-
         <EditText
-            android:id="@+id/edit_text_out"
+            android:id="@+id/edt_chatF_message"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_gravity="bottom"
-            android:layout_weight="1" />
-
-        <Button
-            android:id="@+id/button_send"
+            android:layout_gravity="center"
+            android:textDirection="rtl"
+            android:layout_weight="8"
+            android:layout_margin="3dp"
+            android:background="@drawable/bg_meessage"
+            android:maxLines="6"
+            android:padding="7dp"
+            android:textSize="16sp" />
+        <FrameLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/send" />
+            android:layout_margin="1dp"
+            android:background="@drawable/ic_circular_image"
+            >
+
+            <Button
+                android:id="@+id/button_send"
+                android:layout_width="30dp"
+                android:layout_height="30dp"
+                android:layout_gravity="center"
+                android:background="@drawable/ic_baseline_send_24"
+                android:text="@string/send" />
+
+        </FrameLayout>
+
     </LinearLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>