convert image buttons to fab

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/nextcloud/talk/controllers/ProfileController.kt

@@ -262,8 +262,10 @@ class ProfileController : NewBaseController(R.layout.controller_profile) {
     }
 
     private fun colorIcons() {
-        viewThemeUtils.colorImageView(binding.avatarChoose)
-        viewThemeUtils.colorImageView(binding.avatarCamera)
+        viewThemeUtils.themeFAB(binding.avatarChoose)
+        viewThemeUtils.themeFAB(binding.avatarCamera)
+        viewThemeUtils.themeFAB(binding.avatarUpload)
+        viewThemeUtils.themeFAB(binding.avatarDelete)
     }
 
     private fun isAllEmpty(items: Array<String?>): Boolean {

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

@@ -77,49 +77,50 @@
             android:visibility="invisible"
             tools:visibility="visible">
 
-            <ImageButton
+            <com.google.android.material.floatingactionbutton.FloatingActionButton
                 android:id="@+id/avatar_upload"
-                android:layout_width="@dimen/min_size_clickable_area"
-                android:layout_height="@dimen/min_size_clickable_area"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
                 android:layout_marginLeft="@dimen/standard_half_margin"
                 android:layout_marginRight="@dimen/standard_half_margin"
-                android:background="@drawable/round_corner"
                 android:contentDescription="@string/upload_new_avatar_from_device"
-                android:src="@drawable/upload"
-                app:tint="@color/black" />
+                android:tint="@android:color/white"
+                app:fabCustomSize="@dimen/min_size_clickable_area"
+                app:srcCompat="@drawable/upload" />
 
-            <ImageButton
+            <com.google.android.material.floatingactionbutton.FloatingActionButton
                 android:id="@+id/avatar_choose"
-                android:layout_width="@dimen/min_size_clickable_area"
-                android:layout_height="@dimen/min_size_clickable_area"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
                 android:layout_marginLeft="@dimen/standard_half_margin"
                 android:layout_marginRight="@dimen/standard_half_margin"
-                android:background="@drawable/round_corner"
                 android:contentDescription="@string/choose_avatar_from_cloud"
-                android:src="@drawable/ic_mimetype_folder"
-                app:tint="@color/colorPrimary" />
+                android:tint="@android:color/white"
+                app:fabCustomSize="@dimen/min_size_clickable_area"
+                app:srcCompat="@drawable/ic_mimetype_folder" />
 
-            <ImageButton
+            <com.google.android.material.floatingactionbutton.FloatingActionButton
                 android:id="@+id/avatar_camera"
-                android:layout_width="@dimen/min_size_clickable_area"
-                android:layout_height="@dimen/min_size_clickable_area"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
                 android:layout_marginLeft="@dimen/standard_half_margin"
                 android:layout_marginRight="@dimen/standard_half_margin"
-                android:background="@drawable/round_corner"
                 android:contentDescription="@string/set_avatar_from_camera"
-                android:src="@drawable/ic_baseline_photo_camera_24"
-                app:tint="@color/colorPrimary" />
+                android:tint="@android:color/white"
+                app:fabCustomSize="@dimen/min_size_clickable_area"
+                app:srcCompat="@drawable/ic_baseline_photo_camera_24" />
 
-            <ImageButton
+            <com.google.android.material.floatingactionbutton.FloatingActionButton
                 android:id="@+id/avatar_delete"
-                android:layout_width="@dimen/min_size_clickable_area"
-                android:layout_height="@dimen/min_size_clickable_area"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
                 android:layout_marginLeft="@dimen/standard_half_margin"
                 android:layout_marginRight="@dimen/standard_half_margin"
-                android:background="@drawable/round_corner"
                 android:contentDescription="@string/delete_avatar"
-                android:src="@drawable/trashbin"
-                app:tint="@color/black" />
+                android:tint="@android:color/white"
+                app:fabCustomSize="@dimen/min_size_clickable_area"
+                app:srcCompat="@drawable/trashbin" />
+
         </LinearLayout>
 
     </RelativeLayout>