Convert BezelImageView, EndlessOnScrollListener, ComposeScheduleView, ProgressImageView to Kotlin (#3147)

* Convert BezelImageView to Kotlin

* Convert EndlessOnScrollListener to Kotlin

* Convert ComposeScheduleView to use view binding

* Convert ComposeScheduleView to Kotlin

* Convert ProgressImageView to Kotlin

* Apply reviewer feedback

app/src/main/java/com/keylesspalace/tusky/view/BezelImageView.kt

@@ -0,0 +1,48 @@
+/* Copyright 2019 Tusky contributors
+ *
+ * This file is a part of Tusky.
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU General Public License as published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with Tusky; if not,
+ * see <http://www.gnu.org/licenses>. */
+package com.keylesspalace.tusky.view
+
+import android.content.Context
+import android.graphics.Outline
+import android.util.AttributeSet
+import android.view.View
+import android.view.ViewOutlineProvider
+import com.mikepenz.materialdrawer.view.BezelImageView
+
+/**
+ * override BezelImageView from MaterialDrawer library to provide custom outline
+ */
+class BezelImageView @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyle: Int = 0
+) : BezelImageView(context, attrs, defStyle) {
+    override fun onSizeChanged(w: Int, h: Int, old_w: Int, old_h: Int) {
+        outlineProvider = CustomOutline(w, h)
+    }
+
+    private class CustomOutline(var width: Int, var height: Int) :
+        ViewOutlineProvider() {
+        override fun getOutline(view: View, outline: Outline) {
+            outline.setRoundRect(
+                0,
+                0,
+                width,
+                height,
+                if (width < height) width / 8f else height / 8f
+            )
+        }
+    }
+}