程序包com.app.widget的分层结构

程序包分层结构:

• 所有程序包

类分层结构

• java.lang.Object
  • android.view.View (implements android.view.accessibility.AccessibilityEventSource, android.graphics.drawable.Drawable.Callback, android.view.KeyEvent.Callback)
    • com.app.widget.RulerMark
    • android.widget.TextView (implements android.view.ViewTreeObserver.OnPreDrawListener)
      • androidx.appcompat.widget.AppCompatTextView (implements androidx.core.widget.AutoSizeableTextView, androidx.core.view.TintableBackgroundView, androidx.core.widget.TintableCompoundDrawablesView)
        • com.app.widget.AlignTextView
    • android.view.ViewGroup (implements android.view.ViewManager, android.view.ViewParent)
      • android.widget.FrameLayout
        • com.app.widget.RangeSeekBar (implements android.widget.SeekBar.OnSeekBarChangeListener)

接口分层结构

• com.app.widget.RangeSeekBar.OnCursorChangeListener

枚举分层结构

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • com.app.widget.AlignTextView.Align