类分层结构
- java.lang.Object
- com.supermap.data.Enum
- com.supermap.mapping.arRender.Direction
- android.view.View (implements android.view.accessibility.AccessibilityEventSource, android.graphics.drawable.Drawable.Callback, android.view.KeyEvent.Callback)
- android.view.SurfaceView
- android.opengl.GLSurfaceView (implements android.view.SurfaceHolder.Callback)
- com.supermap.mapping.arRender.ARDrawView
- android.opengl.GLSurfaceView (implements android.view.SurfaceHolder.Callback)
- android.view.SurfaceView
- com.supermap.data.Enum