SurfaceView、GlSurfaceView、Other

 private fun showSimpleInputDialog(context: Activity) {
	val editText = EditText(context).apply {
		hint = "请输入内容"
		inputType = InputType.TYPE_CLASS_TEXT
		setPadding(50, 30, 50, 30)
	}
	container = LinearLayout(context).apply {
		orientation = LinearLayout.VERTICAL
	}
	container.addView(editText)
	container.addView(Button(context).apply {
		setOnClickListener {
			capture(context)
		}
	})
	container.addView(ImageView(context).apply {
		visibility = View.GONE
		setOnClickListener {
			visibility = View.GONE
		}
	}, LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT))

	val dialog = AlertDialog.Builder(context)
		.setTitle("输入内容")
		.setView(container)
		.setPositiveButton("确定") { _, _ ->
			val input = editText.text.toString()
			Toast.makeText(context, "你输入了：$input", Toast.LENGTH_SHORT).show()
		}
		.setNegativeButton("取消", null)
		.create()
	dialog.show()
}

private fun capture(activity: Activity) {
	var targetView = GmSpaceViewTreeManager.findTargetView(activity.window.decorView)
	val rect = Rect(0, 0, DisplayUtils.getScreenWidth(activity), DisplayUtils.getScreenHeight(activity))
	Log.d("dqs", ">>>>>>>>>>>>> ${rect.width()}  ${rect.height()}  $targetView")
	val bitmap = Bitmap.createBitmap(rect.width(), rect.height(), Bitmap.Config.ARGB_8888)
	if (targetView != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
		if(targetView is GLSurfaceView) {
			PixelCopy.request(targetView, bitmap, { res ->
				if (res == PixelCopy.SUCCESS) {
					val imageView: ImageView? = container.getChildAt(2) as ImageView?
					imageView?.visibility = View.VISIBLE
					imageView?.setImageBitmap(bitmap)
					Toast.makeText(activity, "操作成功", Toast.LENGTH_SHORT).show()
				} else {
					Toast.makeText(activity, "操作失败 $res", Toast.LENGTH_SHORT).show()
				}
			}, Handler(Looper.getMainLooper()))
		} else if(targetView is SurfaceView) {
			PixelCopy.request(targetView, bitmap, { res ->
				if (res == PixelCopy.SUCCESS) {
					val imageView: ImageView? = container.getChildAt(2) as ImageView?
					imageView?.visibility = View.VISIBLE
					imageView?.setImageBitmap(bitmap)
					Toast.makeText(activity, "操作成功", Toast.LENGTH_SHORT).show()
				} else {
					Toast.makeText(activity, "操作失败 $res", Toast.LENGTH_SHORT).show()
				}
			}, Handler(Looper.getMainLooper()))
		} else {
			PixelCopy.request(activity.window, bitmap, { res ->
				if (res == PixelCopy.SUCCESS) {
					val imageView: ImageView? = container.getChildAt(2) as ImageView?
					imageView?.visibility = View.VISIBLE
					imageView?.setImageBitmap(bitmap)
					Toast.makeText(activity, "操作成功", Toast.LENGTH_SHORT).show()
				} else {
					Toast.makeText(activity, "操作失败 $res", Toast.LENGTH_SHORT).show()
				}
			}, Handler(Looper.getMainLooper()))
		}
	}
}