设置顶部标题文字:
getSupportActionBar()?.setTitle(this.getString(R.string.nav_header_title))
页面跳转等方法:
val i = Intent(this, MainActivity::class.java)
startActivity(i)
设置滚动条(圆形)颜色:
android:indeterminateTint="@color/colorPrimary"
textview文本可复制:
android:textIsSelectable="true"