package com.vidinoti.pixlive; import android.Manifest; import android.app.Notification; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.content.pm.ApplicationInfo; import android.content.pm.PackageManager; import android.graphics.Color; import android.media.MediaScannerConnection; import android.media.RingtoneManager; import android.os.Build; import android.os.Bundle; import android.os.Environment; import android.os.Looper; import android.util.DisplayMetrics; import android.util.Log; import android.view.MotionEvent; import android.view.View; import android.view.ViewGroup; import android.widget.FrameLayout; import com.vidinoti.android.vdarsdk.bookmark.BookmarkManager; import com.vidinoti.android.vdarsdk.camera.DeviceCameraImageSender; import com.vidinoti.android.vdarsdk.IBeaconSensor; import com.vidinoti.android.vdarsdk.NotificationFactory; import com.vidinoti.android.vdarsdk.Sensor; import com.vidinoti.android.vdarsdk.VDARAnnotationView; import com.vidinoti.android.vdarsdk.VDARCode; import com.vidinoti.android.vdarsdk.VDARCodeType; import com.vidinoti.android.vdarsdk.VDARContext; import com.vidinoti.android.vdarsdk.VDARIntersectionPrior; import com.vidinoti.android.vdarsdk.VDARPrior; import com.vidinoti.android.vdarsdk.VDARRemoteController; import com.vidinoti.android.vdarsdk.VDARSDKController; import com.vidinoti.android.vdarsdk.VDARRemoteControllerListener; import com.vidinoti.android.vdarsdk.VDARSDKControllerEventReceiver; import com.vidinoti.android.vdarsdk.VDARContentEventReceiver; import com.vidinoti.android.vdarsdk.VDARSDKSensorEventReceiver; import com.vidinoti.android.vdarsdk.VDARContextPrior; import com.vidinoti.android.vdarsdk.VDARTagPrior; import com.vidinoti.android.vdarsdk.VDARTourPrior; import com.vidinoti.android.vdarsdk.VidiBeaconSensor; import com.vidinoti.android.vdarsdk.geopoint.VDARGPSPoint; import com.vidinoti.android.vdarsdk.geopoint.GeoPointManager; import com.vidinoti.android.vdarsdk.VDARNearbyGPSManagerEventReceiver; import com.vidinoti.android.vdarsdk.VDARLocalizationManagerEventReceiver; import org.apache.cordova.CallbackContext; import org.apache.cordova.CordovaPlugin; import org.apache.cordova.PluginResult; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.lang.reflect.Field; import java.net.MalformedURLException; import java.net.URL; import java.nio.channels.FileChannel; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Locale; import java.util.Map; import java.util.Observable; import java.util.Observer; /** * This class echoes a string called from JavaScript. */ public class PixLive extends CordovaPlugin implements VDARSDKControllerEventReceiver,VDARContentEventReceiver, VDARSDKSensorEventReceiver, VDARRemoteControllerListener, VDARNearbyGPSManagerEventReceiver, VDARLocalizationManagerEventReceiver { private static final String TAG ="PixLiveCordova"; private static final int REQ_CODE_EXTERNAL_STORAGE_PERM = 100; private boolean locEnabled = false; private CallbackContext mCaptureScreenshotCallbackContext = null; class TouchInterceptorView extends FrameLayout { public boolean touchEnabled = true; private View.OnTouchListener privateListener = null; private final float mDensity; private float mHoleTop = 0; private float mHoleBottom = 0; private float mHoleLeft = 0; private float mHoleRight = 0; public TouchInterceptorView(android.content.Context context) { super(context); mDensity = context.getResources().getDisplayMetrics().density; } public void setTouchHole(int top, int bottom, int left, int right) { // Convert the pixels into screen coordinates using the screen density this.mHoleTop = top * mDensity; this.mHoleBottom = bottom * mDensity; this.mHoleLeft = left * mDensity; this.mHoleRight = right * mDensity; } public void setTouchEnabled(boolean val) { touchEnabled = val; } private int getRelativeLeft(View myView) { if (myView.getParent() == myView.getRootView()) return myView.getLeft(); else return myView.getLeft() + getRelativeLeft((View) myView.getParent()); } @Override public boolean onInterceptTouchEvent (MotionEvent ev) { if((!touchEnabled || arViews.size()==0)) { return super.onInterceptTouchEvent(ev); } int thisViewLeft = getRelativeLeft(this); int thisViewTop = getTop(); float x = ev.getX() - thisViewLeft; float y = ev.getY() - thisViewTop; // If the position corresponds to the "hole", we do not intercept the event. if (x >= this.mHoleLeft && x < this.mHoleRight && y >= this.mHoleTop && y < this.mHoleBottom) { return super.onInterceptTouchEvent(ev); } //Check if we fall into one AR view for(Map.Entry s : arViews.entrySet()) { VDARAnnotationView view = s.getValue(); if(view.getVisibility() != View.VISIBLE || view.getParent()==null) { continue; } //WARNING: We assume here that the AR view share the same parent as this view. float arViewX = view.getLeft(); float arViewY = view.getTop(); for(int i=0;i=arViewX && xPos < arViewX + view.getWidth() && yPos>=arViewY && yPos < arViewY + view.getHeight()) { return true; } } } return super.onInterceptTouchEvent(ev); } @Override public boolean onTouchEvent (MotionEvent ev) { //Forward it to ar views for(Map.Entry s : arViews.entrySet()) { VDARAnnotationView view = s.getValue(); float arViewX = view.getLeft(); float arViewY = view.getTop(); ev.offsetLocation(-arViewX,-arViewY); if(view.dispatchTouchEvent(ev)) { return true; } ev.offsetLocation(arViewX,arViewY); } return false; } } private HashMap arViews = new HashMap(); private DeviceCameraImageSender imageSender = null; private TouchInterceptorView touchView = null; private CallbackContext eventHandler = null; private ArrayList foregroundCallbacks = new ArrayList(); private boolean activityActive = false; private boolean pageLoaded = false; private VDARContext currentContext = null; protected void pluginInitialize() { startSDK(cordova.getActivity()); VDARSDKController.getInstance().setEnableCodesRecognition(true); VDARSDKController.getInstance().registerContentEventReceiver(this); VDARSDKController.getInstance().setActivity(cordova.getActivity()); VDARSDKController.getInstance().registerEventReceiver(this); VDARSDKController.getInstance().registerSensorEventReceiver(this); VDARSDKController.getInstance().getNearbyGPSManager().registerEventReceiver(this); VDARSDKController.getInstance().addNewAfterLoadingTask(new Runnable() { @Override public void run() { VDARRemoteController.getInstance().addProgressListener(PixLive.this); } }); cordova.getActivity().runOnUiThread(new Runnable() { public void run() { if (touchView == null) { View v = webView.getView(); FrameLayout parent = ((FrameLayout) v.getParent()); parent.removeView(v); touchView = new TouchInterceptorView(cordova.getActivity()); touchView.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); cordova.getActivity().setContentView(touchView); touchView.addView(v); v.setBackgroundColor(Color.TRANSPARENT); if (Build.VERSION.SDK_INT <= 16) { v.setLayerType(View.LAYER_TYPE_SOFTWARE, null); } } } }); VDARSDKController.getInstance().onNewIntent(cordova.getActivity().getIntent()); } @Override public void onRequestPermissionResult(int requestCode, String[] permissions, int[] grantResults) throws JSONException { // Handle the result for external storage permission or forward to SDK if (requestCode == REQ_CODE_EXTERNAL_STORAGE_PERM) { if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) { saveTempScreenshot(); } else if (mCaptureScreenshotCallbackContext != null) { mCaptureScreenshotCallbackContext.error("Permission not granted"); } mCaptureScreenshotCallbackContext = null; } else { VDARSDKController.getInstance().onRequestPermissionsResult(requestCode, permissions, grantResults); } } static void startSDK(final Context c) { if(VDARSDKController.getInstance()!=null) { return; } String storage = c.getApplicationContext().getFilesDir() .getAbsolutePath() + "/pixliveSDK"; String licenseKey = null; String apiUrl = null; String sdkUrl = null; try { ApplicationInfo ai = c.getPackageManager().getApplicationInfo(c.getPackageName(), PackageManager.GET_META_DATA); Bundle bundle = ai.metaData; licenseKey = bundle.getString("com.vidinoti.pixlive.LicenseKey"); apiUrl = bundle.getString("com.vidinoti.pixlive.ApiUrl"); sdkUrl = bundle.getString("com.vidinoti.pixlive.SdkUrl"); } catch (PackageManager.NameNotFoundException e) { Log.e(TAG,"Unable to start PixLive SDK without valid storage and license key."); return; } catch (NullPointerException e) { Log.e(TAG,"Unable to start PixLive SDK without valid storage and license key."); return; } if(storage == null || licenseKey == null) { Log.e(TAG,"Unable to start PixLive SDK without valid storage and license key."); return; } VDARSDKController.startSDK(c, storage, licenseKey); if (apiUrl != null && apiUrl.length() > 0) { VDARRemoteController.getInstance().setCustomRemoteApiServerEndpoint(apiUrl); } if (sdkUrl != null && sdkUrl.length() > 0) { VDARRemoteController.getInstance().setCustomRemoteSdkApiServerEndpoint(sdkUrl); } /* Comment out to disable QR code detection */ VDARSDKController.getInstance().setEnableCodesRecognition(true); } public void onReset() { cordova.getActivity().runOnUiThread(new Runnable() { public void run() { pageLoaded = false; for (VDARAnnotationView view : arViews.values()) { view.onPause(); if (view.getParent() != null) { touchView.removeView(view); } } arViews.clear(); } }); } @Override public void onNewIntent(Intent intent) { VDARSDKController.getInstance().onNewIntent(intent); } @Override public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException { if (action.equals("createARView") && args.length()>=5) { int x = args.getInt(0); int y = args.getInt(1); int width = args.getInt(2); int height = args.getInt(3); int ctrlID = args.getInt(4); this.createARView(x, y, width, height, ctrlID, args.length()>=6 ? args.getBoolean(5) : true, callbackContext); return true; } else if (action.equals("beforeLeave") && args.length()>=1) { int ctrlID = args.getInt(0); this.beforeLeave(ctrlID, callbackContext); return true; } else if (action.equals("afterLeave") && args.length()>=1) { int ctrlID = args.getInt(0); this.afterLeave(ctrlID, callbackContext); return true; } else if (action.equals("beforeEnter") && args.length()>=1) { int ctrlID = args.getInt(0); this.beforeEnter(ctrlID, callbackContext); return true; } else if (action.equals("afterEnter") && args.length()>=1) { int ctrlID = args.getInt(0); this.afterEnter(ctrlID, callbackContext); return true; }else if (action.equals("destroy") && args.length()>=1) { int ctrlID = args.getInt(0); this.destroy(ctrlID, callbackContext); return true; }else if (action.equals("resize") && args.length()>=5) { int x = args.getInt(1); int y = args.getInt(2); int width = args.getInt(3); int height = args.getInt(4); int ctrlID = args.getInt(0); this.resize(x, y, width, height,ctrlID, callbackContext); return true; }else if (action.equals("synchronize")) { JSONArray tagArray = null; if (args.length() > 0) { tagArray = args.getJSONArray(0); } JSONArray tourArray = null; if (args.length() > 1) { tourArray = args.getJSONArray(1); } JSONArray contextArray = null; if (args.length() > 2) { contextArray = args.getJSONArray(2); } this.synchronize(tagArray, tourArray, contextArray, callbackContext); return true; } else if (action.equals("enableTouch")) { this.enableTouch(); return true; } else if (action.equals("disableTouch")) { this.disableTouch(); return true; } else if (action.equals("setTouchHole")) { this.setTouchHole(args.getInt(0), args.getInt(1), args.getInt(2), args.getInt(3)); } else if (action.equals("isContainingGPSPoints")) { this.isContainingGPSPoints(callbackContext); return true; } else if (action.equals("computeDistanceBetweenGPSPoints") && args.length()==4) { this.computeDistanceBetweenGPSPoints((float)(args.getDouble(0)), (float)(args.getDouble(1)), (float)(args.getDouble(2)), (float)(args.getDouble(3)), callbackContext); return true; } else if (action.equals("getNearbyBeacons")) { this.getNearbyBeacons(callbackContext); return true; } else if (action.equals("setEnableNearbyRequirementDialog")) { this.setEnableNearbyRequirementDialog(args.getBoolean(0)); return true; } else if (action.equals("getNearbyStatus")) { this.getNearbyStatus(callbackContext); return true; } else if (action.equals("isContainingBeacons")) { this.isContainingBeacons(callbackContext); return true; } else if (action.equals("getNearbyGPSPoints") && args.length()==2) { this.getNearbyGPSPoints((float)(args.getDouble(0)), (float)(args.getDouble(1)),callbackContext); return true; } else if (action.equals("getGPSPointsInBoundingBox") && args.length()==4) { this.getGPSPointsInBoundingBox((float)(args.getDouble(0)), (float)(args.getDouble(1)), (float)(args.getDouble(2)), (float)(args.getDouble(3)), callbackContext); return true; } else if (action.equals("setNotificationsSupport") && args.length()>=1) { // Backward compatibility with previous version, was expecting a String (Sender ID), now we expect a boolean. boolean enableNotif = args.optBoolean(0) || !args.optString(0).equals("false"); this.setNotificationsSupport(enableNotif); return true; } else if (action.equals("installEventHandler")) { this.installEventHandler(callbackContext); return true; } else if (action.equals("presentNotificationsList")) { this.presentNotificationsList(callbackContext); return true; } else if (action.equals("presentNearbyList")) { if (args.length() == 2) { this.presentNearbyList((float) args.getDouble(0), (float) args.getDouble(1)); return true; } else if(args.length() == 0) { this.presentNearbyList(); return true; } else { return false; } } else if (action.equals("refreshNearbyList") && args.length() >= 2) { this.refreshNearbyList((float) args.getDouble(0), (float) args.getDouble(1)); } else if (action.equals("openURLInInternalBrowser") && args.length()>=1) { this.openURLInInternalBrowser(args.getString(0), callbackContext); return true; } else if (action.equals("getContexts")) { this.getContexts(callbackContext); return true; } else if (action.equals("getContext") && args.length()>=1) { this.getContext(args.getString(0),callbackContext); return true; } else if (action.equals("activateContext") && args.length()>=1) { this.activateContext(args.getString(0),callbackContext); return true; } else if (action.equals("ignoreContext") && args.length()>=1) { this.ignoreContext(args.getString(0),callbackContext); return true; } else if (action.equals("setLocalizationEnabled")) { locEnabled = true; VDARSDKController.getInstance().getLocalizationManager().startLocalization(); return true; } else if (action.equals("pageLoaded")) { if(activityActive) { for(Runnable r : foregroundCallbacks) { r.run(); } foregroundCallbacks.clear(); } pageLoaded=true; return true; } else if (action.equals("setBookmarkSupport") && args.length()>=1) { this.setBookmarkSupport(args.getBoolean(0)); return true; } else if (action.equals("getBookmarks")) { this.getBookmarks(callbackContext); return true; } else if (action.equals("addBookmark") && args.length()>=1) { this.addBookmark(args.getString(0)); return true; } else if (action.equals("removeBookmark") && args.length()>=1) { this.removeBookmark(args.getString(0)); return true; } else if (action.equals("isBookmarked") && args.length()>=1) { this.isBookmarked(args.getString(0), callbackContext); return true; } else if (action.equals("setCloudRecognitionLanguage") && args.length()>=1) { this.setCloudRecognitionLanguage(args.getString(0)); return true; } else if (action.equals("setInterfaceLanguage") && args.length()>=1) { this.setInterfaceLanguage(args.getString(0)); return true; } else if (action.equals("captureScreenshot")) { this.captureScreenshot(args.getInt(0), callbackContext); return true; } else if (action.equals("updateTagMapping")) { this.updateTagMapping(args.getJSONArray(0), callbackContext); return true; } else if (action.equals("enableContextsWithTags")) { this.enableContextsWithTags(args.getJSONArray(0), callbackContext); return true; } else if (action.equals("startNearbyGPSDetection")) { this.startNearbyGPSDetection(); return true; } else if (action.equals("startNearbyGPSDetection") && args.length() >= 4) { this.startNearbyGPSDetection(args.getLong(0), (float) args.getDouble(1), args.getInt(2), (float) args.getDouble(3)); return true; } else if (action.equals("stopNearbyGPSDetection")) { this.stopNearbyGPSDetection(); return true; } else if (action.equals("startGPSNotifications")) { this.startGPSNotifications(); return true; } else if (action.equals("stopGPSNotifications")) { this.stopGPSNotifications(); return true; } else if (action.equals("stopContext")) { this.stopContext(); return true; } return false; } private JSONObject createJSONForGPSPoint(VDARGPSPoint gpsPoint) { JSONObject obj = new JSONObject(); SimpleDateFormat format = new SimpleDateFormat("Z"); try { obj.put("contextId", gpsPoint.getContextID()); obj.put("label", gpsPoint.getLabel()); obj.put("category", gpsPoint.getCategory()); obj.put("lat", gpsPoint.getLat()); obj.put("lon", gpsPoint.getLon()); obj.put("detectionRadius", gpsPoint.getDetectionRadius()); obj.put("distanceFromCurrentPos", gpsPoint.getDistanceFromCurrentPos()); } catch (JSONException e) { } return obj; } private void isContainingGPSPoints(final CallbackContext callback) { boolean containGPSPoints = GeoPointManager.isContainingGPSPoints(); callback.sendPluginResult(new PluginResult(PluginResult.Status.OK, containGPSPoints)); } private void computeDistanceBetweenGPSPoints(float lat1, float lon1, float lat2, float lon2, final CallbackContext callback) { float distance = GeoPointManager.computeDistanceBetweenGPSPoints(lat1, lon1, lat2, lon2); callback.sendPluginResult(new PluginResult(PluginResult.Status.OK, distance)); } private void getNearbyBeacons(final CallbackContext callbackContext) { final List contextIds = VDARSDKController.getInstance().getNearbyBeacons(); JSONArray ret = new JSONArray(); for(String ctxId : contextIds) { VDARContext c = VDARSDKController.getInstance().getContext(ctxId); if(c != null) { ret.put(createJSONForContext(c)); } } if(!isWebViewDestroyed()) { callbackContext.success(ret); } } private void isContainingBeacons(final CallbackContext callback) { boolean containingBeacons = VDARSDKController.getInstance().isContainingBeacons(); callback.sendPluginResult(new PluginResult(PluginResult.Status.OK, containingBeacons)); } private void setEnableNearbyRequirementDialog(boolean nearbyRequirementDialogEnabled) { VDARSDKController.getInstance().setEnableNearbyRequirementDialog(nearbyRequirementDialogEnabled); } private void getNearbyStatus(final CallbackContext callback) { HashMap status = VDARSDKController.getInstance().getNearbyStatus(); JSONObject obj = new JSONObject(); String authorizationStatus = "enabled"; String locationStatus = "enabled"; String bluetoothStatus = "enabled"; if(status.get("ACCESS_FINE_LOCATION") != "enabled") { authorizationStatus = "disabled"; } if(status.get("GPS_PROVIDER") != "enabled" && status.get("NETWORK_PROVIDER") != "enabled") { locationStatus = "disabled"; } if(status.get("bluetoothStatus") != "enabled") { bluetoothStatus = "disabled"; } try { obj.put("authorizationStatus",authorizationStatus); obj.put("locationStatus",locationStatus); obj.put("bluetoothStatus",bluetoothStatus); } catch (JSONException e) { } callback.sendPluginResult(new PluginResult(PluginResult.Status.OK, obj)); } private void getNearbyGPSPoints(float myLat, float myLon, final CallbackContext callback) { final List gpsPoints = GeoPointManager.getNearbyGPSPoints(myLat, myLon); JSONArray ret = new JSONArray(); for(VDARGPSPoint gpsPoint : gpsPoints) { ret.put(createJSONForGPSPoint(gpsPoint)); } if(!isWebViewDestroyed()) { callback.success(ret); } } private void getGPSPointsInBoundingBox(float minLat, float minLon, float maxLat, float maxLon, final CallbackContext callback) { final List gpsPoints = GeoPointManager.getGPSPointsInBoundingBox(minLat, minLon, maxLat, maxLon); JSONArray ret = new JSONArray(); for(VDARGPSPoint gpsPoint : gpsPoints) { ret.put(createJSONForGPSPoint(gpsPoint)); } if(!isWebViewDestroyed()) { callback.success(ret); } } private void setBookmarkSupport(boolean enabled) { VDARSDKController.getInstance().setBookmarkSupport(enabled); } private void getBookmarks(final CallbackContext callback) { final List contextIds = BookmarkManager.getBookmarks(); JSONArray ret = new JSONArray(); for(String ctxId : contextIds) { VDARContext c = VDARSDKController.getInstance().getContext(ctxId); if(c != null) { ret.put(createJSONForContext(c)); } } if(!isWebViewDestroyed()) { callback.success(ret); } } private void addBookmark(String contextId) { BookmarkManager.addBookmark(contextId); } private void removeBookmark(String contextId) { BookmarkManager.removeBookmark(contextId); } private void isBookmarked(String contextId, final CallbackContext callbackContext) { boolean bookmarked = BookmarkManager.isBookmarked(contextId); callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, bookmarked)); } private void setCloudRecognitionLanguage(String languageCode) { VDARSDKController.getInstance().setCloudRecognitionLanguage(languageCode); } private void setInterfaceLanguage(String languageCode) { VDARSDKController.getInstance().forceLanguage(languageCode); } private void installEventHandler(CallbackContext callback) { this.eventHandler = callback; } private void setNotificationsSupport(boolean enabled) { VDARSDKController.getInstance().setNotificationsSupport(enabled); } private void enableTouch() { if(touchView!=null) { touchView.setTouchEnabled(true); } } private void disableTouch() { if(touchView!=null) { touchView.setTouchEnabled(false); } } /** * Defines a region where the touch events are not intercepted by the plugin. * This is required if an element is put on top of the ar view (e.g. a button). * @param top the top of the region in px * @param bottom the bottom of the region in px * @param left the left of the region in px * @param right the right of the region in px */ private void setTouchHole(int top, int bottom, int left, int right) { if (touchView != null) { touchView.setTouchHole(top, bottom, left, right); } } /** * Creates a screen capture and saves it in a public folder accessible for the * image gallery. * @param ctrlID the ID of the current AR view * @param callbackContext the cordova CallbackContext for returning the result of the action */ private void captureScreenshot(int ctrlID, final CallbackContext callbackContext) { VDARAnnotationView view = arViews.get(ctrlID); if (view == null) { callbackContext.error("No AR view"); return; } if (cordova.hasPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)) { final File file = getExternalScreenshotFile(); view.captureScreenshot(file.getAbsolutePath(), new Observer() { @Override public void update(Observable o, Object arg) { if (arg == null) { // Force a media scan for adding the image in the gallery MediaScannerConnection.scanFile(cordova.getActivity(), new String[]{file.toString()}, null, null); callbackContext.success(); } else { callbackContext.error("Error capturing screen"); } } }); } else { // Store the callbackContext for calling it later in onRequestPermissionResult mCaptureScreenshotCallbackContext = callbackContext; // We first store the capture internally (private to the app) // Once the permission has been granted, we move it to a public folder File file = new File(cordova.getActivity().getCacheDir(), "capture_temp_file.jpg"); view.captureScreenshot(file.getAbsolutePath(), new Observer() { @Override public void update(Observable o, Object arg) { if (arg == null) { cordova.requestPermission(PixLive.this, REQ_CODE_EXTERNAL_STORAGE_PERM, Manifest.permission.WRITE_EXTERNAL_STORAGE); } else { callbackContext.error("Error capturing screen"); mCaptureScreenshotCallbackContext = null; } } }); } } /** * Moves the temporary screen capture from temporary private folder to public folder. */ public void saveTempScreenshot() { File srcFile = new File(cordova.getActivity().getCacheDir(), "capture_temp_file.jpg"); File destFile = getExternalScreenshotFile(); final boolean rename = srcFile.renameTo(destFile); if (!rename) { try { copyFile(srcFile, destFile); } catch (IOException e) { if (mCaptureScreenshotCallbackContext != null) { mCaptureScreenshotCallbackContext.error("Error copying file"); } return; } srcFile.delete(); } MediaScannerConnection.scanFile(cordova.getActivity(), new String[]{destFile.toString()}, null, null); if (mCaptureScreenshotCallbackContext != null) { mCaptureScreenshotCallbackContext.success(); } } /** * Returns a file that is public */ private File getExternalScreenshotFile() { File path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES); String timestamp = new SimpleDateFormat("yyyyMMdd-HHmmss", Locale.US).format(new Date()); path.mkdirs(); return new File(path, "ar_" + timestamp + ".jpg"); } /** * Copy a file from a source to a destination. * @param srcFile the file to copy * @param destFile the destination of the file to copy */ private void copyFile(File srcFile, File destFile) throws IOException { FileChannel input = null; FileChannel output = null; try { FileInputStream fis = new FileInputStream(srcFile); input = fis.getChannel(); FileOutputStream fos = new FileOutputStream(destFile); output = fos.getChannel(); final long size = input.size(); long pos = 0; long count = 0; while (pos < size) { final long remain = size - pos; count = remain > 1048576 ? 1048576 : remain; final long bytesCopied = output.transferFrom(input, pos, count); if (bytesCopied == 0) { break; } pos += bytesCopied; } } finally { if (input != null) { input.close(); } if (output != null) { output.close(); } } } private boolean isWebViewDestroyed() { if(webView == null) { return true; } if(Thread.currentThread().equals(Looper.getMainLooper().getThread())) { final String url = webView.getUrl(); if (url == null || url.equals("about:blank")) { return true; } else { return false; } } else { return false; } } /** * Called when the system is about to start resuming a previous activity. * * @param multitasking Flag indicating if multitasking is turned on for app */ public void onPause(boolean multitasking) { activityActive = false; for(Map.Entry s : arViews.entrySet()) { VDARAnnotationView view = s.getValue(); if(view.getParent()!=null && view.getVisibility()==View.VISIBLE) { view.onPause(); } } } public void onDestroy() { for(Map.Entry s : arViews.entrySet()) { VDARAnnotationView view = s.getValue(); touchView.removeView(view); } arViews.clear(); VDARSDKController.getInstance().unregisterEventReceiver(this); VDARSDKController.getInstance().unregisterContentEventReceiver(this); VDARSDKController.getInstance().unregisterSensorEventReceiver(this); VDARSDKController.getInstance().getNearbyGPSManager().unregisterEventReceiver(this); VDARRemoteController.getInstance().removeProgressListener(this); this.eventHandler = null; } /** * Called when the activity will start interacting with the user. * * @param multitasking Flag indicating if multitasking is turned on for app */ public void onResume(boolean multitasking) { activityActive = true; for(Map.Entry s : arViews.entrySet()) { VDARAnnotationView view = s.getValue(); if(view.getParent()!=null && view.getVisibility()==View.VISIBLE) { view.onResume(); } } if(locEnabled) VDARSDKController.getInstance().getLocalizationManager().startLocalization(); if(pageLoaded) { for(Runnable r : foregroundCallbacks) { r.run(); } foregroundCallbacks.clear(); } } private void presentNotificationsList(final CallbackContext callbackContext) { if(0 == VDARSDKController.getInstance().getPendingNotifications().size()){ if(!isWebViewDestroyed()) { callbackContext.error("empty"); } }else{ if(!isWebViewDestroyed()) { callbackContext.success(); } VDARSDKController.getInstance().presentNotificationsList(); } } private void presentNearbyList() { VDARSDKController.getInstance().presentNearbyList(); } private void presentNearbyList(final float latitude, final float longitude) { VDARSDKController.getInstance().presentNearbyList(latitude, longitude); } private void refreshNearbyList(final float latitude, final float longitude) { VDARSDKController.getInstance().refreshNearbyList(latitude, longitude); } private void openURLInInternalBrowser(String url, final CallbackContext callbackContext) { try { URL urlObj = new URL(url); VDARSDKController.getInstance().openURLInInternalBrowser(urlObj); } catch(MalformedURLException e) { } } private ArrayList getPriorsFromJSON(JSONArray a) { ArrayList ret = new ArrayList(); if(a != null) { for(int i = 0; i < a.length(); i++) { Object s = null; try { s = a.get(i); } catch (JSONException e) { continue; } if(s instanceof String) { ret.add(new VDARTagPrior((String)s)); } else if(s instanceof JSONArray) { ArrayList ret2 = getPriorsFromJSON((JSONArray)s); ret.add(new VDARIntersectionPrior(ret2)); } } } return ret; } private void synchronize(JSONArray tags, JSONArray tours, JSONArray contexts, final CallbackContext callbackContext) { final ArrayList priors = getPriorsFromJSON(tags); if (tours != null) { for (int i = 0; i < tours.length(); i++) { try { long tourId = tours.getLong(i); priors.add(new VDARTourPrior(tourId)); } catch (JSONException e) { Log.w(TAG, "Unable to parse sync tour ID."); } } } if (contexts != null) { for (int i = 0; i < contexts.length(); i++) { try { String contextID = contexts.getString(i); priors.add(new VDARContextPrior(contextID)); } catch (JSONException e) { Log.w(TAG, "Unable to parse context ID."); } } } VDARSDKController.getInstance().addNewAfterLoadingTask(new Runnable() { @Override public void run() { VDARRemoteController.getInstance().syncRemoteContextsAsynchronouslyWithPriors(priors, new Observer() { @Override public void update(Observable observable, Object data) { VDARRemoteController.ObserverUpdateInfo info = (VDARRemoteController.ObserverUpdateInfo) data; if (info.isCompleted()) { if(info.getError()==null) { JSONArray ctx = new JSONArray(info.getFetchedContexts()); if(!isWebViewDestroyed()) { try { callbackContext.success(ctx); } catch(Exception e) {} } } else { if(!isWebViewDestroyed()) { try { callbackContext.error(info.getError()); } catch(Exception e) {} } } } } }); } }); } private void activateContext(String contextId, final CallbackContext callbackContext) { VDARContext c = VDARSDKController.getInstance().getContext(contextId); if(c != null) { c.activate(); } } private void ignoreContext(String contextId, final CallbackContext callbackContext) { VDARContext c = VDARSDKController.getInstance().getContext(contextId); if(c != null) { c.ignore(); } } private JSONObject createJSONForContext(VDARContext c) { JSONObject obj = new JSONObject(); SimpleDateFormat format = new SimpleDateFormat("Z"); try { obj.put("contextId",c.getRemoteID()); obj.put("name",c.getName()); obj.put("lastUpdate",format.format(c.getLastModifiedDate())); obj.put("description",c.getDescription()); obj.put("notificationTitle",c.getNotificationTitle()); obj.put("notificationMessage",c.getNotificationMessage()); obj.put("imageThumbnailURL",c.getImageThumbnailURL()); obj.put("imageHiResURL",c.getImageHiResURL()); } catch (JSONException e) { } return obj; } private void getContexts(final CallbackContext callbackContext) { final ArrayList contextIds = VDARSDKController.getInstance().getAllContextIDs(); JSONArray ret = new JSONArray(); for(String ctxId : contextIds) { VDARContext c = VDARSDKController.getInstance().getContext(ctxId); if(c != null) { ret.put(createJSONForContext(c)); } } if(!isWebViewDestroyed()) { callbackContext.success(ret); } } private void getContext(final String ctxId, final CallbackContext callbackContext) { VDARContext c = VDARSDKController.getInstance().getContext(ctxId); if(c != null) { JSONObject o = createJSONForContext(c); if(!isWebViewDestroyed()) { callbackContext.success(o); } } else { if(!isWebViewDestroyed()) { callbackContext.error("Invalid contextId"); } } } private void beforeLeave(final int ctrlID, CallbackContext callbackContext) { cordova.getActivity().runOnUiThread(new Runnable() { public void run() { VDARAnnotationView view = arViews.get(ctrlID); if (view != null) { view.onPause(); view.setVisibility(View.GONE); } } }); } private void afterLeave(final int ctrlID, CallbackContext callbackContext) { } private void beforeEnter(final int ctrlID, CallbackContext callbackContext) { cordova.getActivity().runOnUiThread(new Runnable() { public void run() { VDARAnnotationView view = arViews.get(ctrlID); if (view != null) { view.onResume(); view.setVisibility(View.VISIBLE); } } }); } private void afterEnter(final int ctrlID, CallbackContext callbackContext) { } private void resize(final int x, final int y, final int width, final int height, final int ctrlID, CallbackContext callbackContext) { cordova.getActivity().runOnUiThread(new Runnable() { public void run() { VDARAnnotationView annotationView = arViews.get(ctrlID); if (annotationView != null) { DisplayMetrics displaymetrics = new DisplayMetrics(); cordova.getActivity().getWindowManager().getDefaultDisplay().getMetrics(displaymetrics); annotationView.setVisibility(View.VISIBLE); FrameLayout.LayoutParams params = (FrameLayout.LayoutParams)annotationView.getLayoutParams(); params.leftMargin = (int) Math.round(x * displaymetrics.scaledDensity); params.topMargin = (int) Math.round(y * displaymetrics.scaledDensity); params.width = (int) Math.round(width * displaymetrics.scaledDensity); params.height = (int) Math.round(height * displaymetrics.scaledDensity); annotationView.setLayoutParams(params); annotationView.requestLayout(); } } }); } private void destroy(final int ctrlID, CallbackContext callbackContext) { cordova.getActivity().runOnUiThread(new Runnable() { public void run() { VDARAnnotationView view = arViews.get(ctrlID); if (view != null) { view.onPause(); if (view.getParent() != null) { touchView.removeView(view); } arViews.remove(ctrlID); } } }); } private void createARView(final int x,final int y, final int width, final int height, final int ctrlID, final boolean insertBelow, final CallbackContext callbackContext) { cordova.getActivity().runOnUiThread(new Runnable() { public void run() { if(imageSender == null) { try { imageSender = new DeviceCameraImageSender(); } catch (IOException e) { VDARSDKController.log(Log.ERROR, TAG, Log.getStackTraceString(e)); } VDARSDKController.getInstance().setImageSender(imageSender); if (Build.VERSION.SDK_INT >= 23) { //FIXME: This is a hack, we enfore the cordova impl to have our own plugin as requestPermission callback try { Field fs = cordova.getClass().getDeclaredField("permissionResultCallback"); fs.setAccessible(true); fs.set(cordova, PixLive.this); } catch(Exception e) { } } } VDARAnnotationView annotationView = new VDARAnnotationView(cordova.getActivity()); DisplayMetrics displaymetrics = new DisplayMetrics(); cordova.getActivity().getWindowManager().getDefaultDisplay().getMetrics(displaymetrics); annotationView.setVisibility(View.VISIBLE); FrameLayout.LayoutParams params = new FrameLayout.LayoutParams((int)Math.round(width*displaymetrics.scaledDensity), (int)Math.round(height*displaymetrics.scaledDensity)); params.leftMargin = (int)Math.round(x*displaymetrics.scaledDensity); params.topMargin = (int)Math.round(y*displaymetrics.scaledDensity); annotationView.setLayoutParams(params); touchView.addView(annotationView,0); arViews.put(ctrlID, annotationView); VDARSDKController.getInstance().setActivity(cordova.getActivity()); annotationView.onResume(); } }); } private String getCodeTypeAsString(VDARCodeType c) { switch (c) { default: case VDAR_CODE_TYPE_NONE : return "none"; case VDAR_CODE_TYPE_EAN2 : return "ean2"; case VDAR_CODE_TYPE_EAN5 : return "ean5"; case VDAR_CODE_TYPE_EAN8 : return "ean8"; case VDAR_CODE_TYPE_UPCE : return "upce"; case VDAR_CODE_TYPE_ISBN10 : return "isbn10"; case VDAR_CODE_TYPE_UPCA : return "upca"; case VDAR_CODE_TYPE_EAN13 : return "ean13"; case VDAR_CODE_TYPE_ISBN13 : return "isbn13"; case VDAR_CODE_TYPE_COMPOSITE : return "composite"; case VDAR_CODE_TYPE_I25 : return "i25"; case VDAR_CODE_TYPE_CODE39 : return "code39"; case VDAR_CODE_TYPE_QRCODE : return "qrcode"; } } private void startNearbyGPSDetection() { VDARSDKController.getInstance().startNearbyGPSDetection(); } private void startNearbyGPSDetection(long minGPSIntervalMS, float minGPSDistance, int detectionInterval, float maxDetectionRadius) { VDARSDKController.getInstance().startNearbyGPSDetection(minGPSIntervalMS, minGPSDistance, detectionInterval, maxDetectionRadius); } private void stopNearbyGPSDetection() { VDARSDKController.getInstance().stopNearbyGPSDetection(); } private void startGPSNotifications() { VDARSDKController.getInstance().startGPSNotifications(); } private void stopGPSNotifications() { VDARSDKController.getInstance().stopGPSNotifications(); } @Override public void onNewNearbyGPSPoints(List newNearbyGPSPoints, float longitude, float latitude) { if(this.eventHandler != null) { try { JSONObject o = new JSONObject(); o.put("type", "newNearbyGPSPoints"); o.put("nearbyGPSPoints", new JSONArray(newNearbyGPSPoints)); o.put("longitude", longitude); o.put("latitude", latitude); PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } catch (JSONException e) { } } } @Override public void onLocalizationUpdate(float longitude, float latitude, float searchDistance) { if(this.eventHandler != null) { try { JSONObject o = new JSONObject(); o.put("type", "localizationUpdate"); o.put("searchDistance", searchDistance); o.put("longitude", longitude); o.put("latitude", latitude); PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } catch (JSONException e) { } } } @Override public void onCodesRecognized(ArrayList arrayList) { if(this.eventHandler != null) { for(VDARCode code : arrayList) { if(!code.isSpecialCode()) { JSONObject o = new JSONObject(); try { o.put("type", "codeRecognize"); o.put("codeType", getCodeTypeAsString(code.getCodeType())); o.put("code", code.getCodeData()); } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } } } @Override public void onFatalError(String s) { } @Override public void onPresentAnnotations() { if(this.eventHandler != null) { JSONObject o = new JSONObject(); try { o.put("type", "presentAnnotations"); } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } @Override public void onAnnotationsHidden() { if(this.eventHandler != null) { JSONObject o = new JSONObject(); try { o.put("type", "hideAnnotations"); } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } @Override public void onTrackingStarted(int w, int h) { } @Override public void onEnterContext(com.vidinoti.android.vdarsdk.VDARContext vdarContext) { this.currentContext = vdarContext; if(this.eventHandler != null) { JSONObject o = new JSONObject(); try { o.put("type", "enterContext"); o.put("context", vdarContext.getRemoteID()); } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } @Override public void onExitContext(com.vidinoti.android.vdarsdk.VDARContext vdarContext) { this.currentContext = null; if(this.eventHandler != null) { JSONObject o = new JSONObject(); try { o.put("type", "exitContext"); o.put("context", vdarContext.getRemoteID()); } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } @Override public void onReceiveContentEvent(final String eventName, final String eventParams) { if(this.eventHandler != null) { JSONObject o = new JSONObject(); try { o.put("type", "eventFromContent"); o.put("eventName", eventName); o.put("eventParams", eventParams); } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } @Override public void onRequireSynchronization(final ArrayList priors) { Runnable r = new Runnable() { @Override public void run() { if(PixLive.this.eventHandler != null) { JSONObject o = new JSONObject(); try { JSONArray arr = new JSONArray(); for(VDARPrior p : priors) { if(p instanceof VDARTagPrior) { arr.put(((VDARTagPrior)p).getTag()); } } o.put("type", "requireSync"); o.put("tags", arr); } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } }; if(activityActive && pageLoaded) { r.run(); } else { foregroundCallbacks.add(r); } } @Override public void onSensorTriggered(Sensor sensor, VDARContext context) { if(this.eventHandler != null) { JSONObject o = new JSONObject(); try { o.put("type", sensor.isTriggered() ? "sensorTriggered" : "sensorUntriggered"); o.put("sensorId", sensor.getSensorId()); o.put("sensorType", sensor.getType()); o.put("context", createJSONForContext(context)); if(sensor.isTriggered()) { if(sensor instanceof VidiBeaconSensor) { o.put("rssi",((VidiBeaconSensor)sensor).getRssi()); } else if(sensor instanceof IBeaconSensor) { o.put("rssi",((IBeaconSensor)sensor).getRssi()); o.put("distance",((IBeaconSensor)sensor).getDistance()); } } } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } @Override public void onSensorUpdated(Sensor sensor, VDARContext context) { if(this.eventHandler != null) { JSONObject o = new JSONObject(); try { o.put("type", "sensorUpdate"); o.put("sensorId", sensor.getSensorId()); o.put("sensorType", sensor.getType()); o.put("context", createJSONForContext(context)); if(sensor instanceof VidiBeaconSensor) { o.put("rssi",((VidiBeaconSensor)sensor).getRssi()); } else if(sensor instanceof IBeaconSensor) { o.put("rssi",((IBeaconSensor)sensor).getRssi()); o.put("distance",((IBeaconSensor)sensor).getDistance()); } } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } @Override public void onSyncProgress(VDARRemoteController controller, float progress, boolean isReady, String folder) { if(this.eventHandler != null) { JSONObject o = new JSONObject(); try { o.put("type", "syncProgress"); o.put("progress", progress / 100.0f); } catch (JSONException e) { } PluginResult p = new PluginResult(PluginResult.Status.OK, o); p.setKeepCallback(true); try { PixLive.this.eventHandler.sendPluginResult(p); } catch (Exception e) { //To avoid webview crashes } } } private void updateTagMapping(final JSONArray tags, final CallbackContext callback) { final List tagList = new ArrayList<>(tags.length()); for (int i = 0; i < tags.length(); i++) { try { tagList.add(tags.getString(i)); } catch (JSONException e) { Log.e(TAG, "Unable to parse tag name.", e); } } VDARSDKController.getInstance().addNewAfterLoadingTask(new Runnable() { @Override public void run() { VDARRemoteController.getInstance().syncTagContexts(tagList, new VDARRemoteController.Callback() { @Override public void onSuccess(Void value) { callback.success(); } @Override public void onError(String message, Throwable cause) { callback.error(message); } }); } }); } private void enableContextsWithTags(final JSONArray tags, final CallbackContext callback) { final List tagList = new ArrayList<>(tags.length()); for (int i = 0; i < tags.length(); i++) { try { tagList.add(tags.getString(i)); } catch (JSONException e) { Log.e(TAG, "Unable to parse tag name.", e); } } VDARSDKController.getInstance().addNewAfterLoadingTask(new Runnable() { @Override public void run() { cordova.getActivity().runOnUiThread(new Runnable() { public void run() { VDARSDKController.getInstance().disableContexts(); VDARSDKController.getInstance().enableContextsWithTags(tagList); callback.success(); } }); } }); } private void stopContext() { VDARContext context = currentContext; if (context != null) { context.stop(); } } }