Ayusch

import React, { useState } from 'react';
import { StyleSheet, Text, View, Button, Dimensions, TouchableWithoutFeedback } from 'react-native';
import Modal from "react-native-modalbox";
import {verticalScale} from './Utils/ScreenUtils';
const {width, height } = Dimensions.get("window");
export default function App() {
  const [modalVisible, setModalVisible] = useState(false);
  const getModal = () =>{
      return (
        <Modal

Ayusch

class MainActivity : AppCompatActivity() {
    lateinit var arFragment: CloudAnchorFragment
    var cloudAnchor: Anchor? = null
    enum class AppAnchorState {
        NONE,
        HOSTING,
        HOSTED,
        RESOLVING,
        RESOLVED
    }

Ayusch

fun onResolveOkPressed(dialogVal: String) {
    val shortCode = dialogVal.toInt()
    val cloudAnchorId = storageManager.getCloudAnchorID(this, shortCode)
    val resolvedAnchor = arFragment.arSceneView.session?.resolveCloudAnchor(cloudAnchorId)
    cloudAnchor(resolvedAnchor)
    placeObject(arFragment, cloudAnchor!!, Uri.parse("model.sfb"))
    snackbarHelper.showMessage(this, "Now resolving anchor...")
    appAnchorState = AppAnchorState.RESOLVING
}

Ayusch

btn_resolve.setOnClickListener {
    if (cloudAnchor != null) {
        snackbarHelper.showMessageWithDismiss(this, "Please clear the anchor")
        return@setOnClickListener
    }
    val dialog = ResolveDialogFragment()
    dialog.setOkListener(this::onResolveOkPressed)
    dialog.show(supportFragmentManager, "Resolve")
}

Ayusch

public class ResolveDialogFragment extends DialogFragment {
    interface OkListener {
        void onOkPressed(String dialogValue);
    }
    private OkListener okListener;
    private EditText shortCodeField;
    /** Sets a listener that is invoked when the OK button on this dialog is pressed. */
    void setOkListener(OkListener okListener) {
        this.okListener = okListener;
    }

Ayusch

btn_clear.setOnClickListener {
    cloudAnchor(null)
}

Ayusch

/** Helper class for managing on-device storage of cloud anchor IDs. */
public class StorageManager {
    private static final String NEXT_SHORT_CODE = "next_short_code";
    private static final String KEY_PREFIX = "anchor;";
    private static final int INITIAL_SHORT_CODE = 142;
    /** Gets a new short code that can be used to store the anchor ID. */
    int nextShortCode(Activity activity) {
        SharedPreferences sharedPrefs = activity.getPreferences(Context.MODE_PRIVATE);
        int shortCode = sharedPrefs.getInt(NEXT_SHORT_CODE, INITIAL_SHORT_CODE);
        // Increment and update the value in sharedPrefs, so the next code retrieved will be unused.

Ayusch

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_main)
    arFragment = supportFragmentManager.findFragmentById(R.id.ar_fragment) as CloudAnchorFragment
    arFragment.arSceneView.scene.addOnUpdateListener(this::onUpdateFrame)
    
    ....
}
fun onUpdateFrame(frameTime: FrameTime) {
    checkUpdatedAnchor()

Ayusch

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_main)
    arFragment.setOnTapArPlaneListener { hitResult, plane, _ ->
        if (plane.type != Plane.Type.HORIZONTAL_UPWARD_FACING || appAnchorState != AppAnchorState.NONE) {
            return@setOnTapArPlaneListener
        }
        val anchor = arFragment.arSceneView.session?.hostCloudAnchor(hitResult.createAnchor())
        cloudAnchor(anchor)
        appAnchorState = AppAnchorState.HOSTING

Ayusch

class MainActivity : AppCompatActivity() {
    lateinit var arFragment: CloudAnchorFragment
    var cloudAnchor: Anchor? = null
    enum class AppAnchorState {
        NONE,
        HOSTING,
        HOSTED,
        RESOLVING,
        RESOLVED
    }