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@injectable
class MediaService {
  final picker = ImagePicker();

  /// Select an image from the user's device
  Future<File> selectImage({ImageSource source = ImageSource.gallery}) async {
    final pickedFile = await picker.getImage(source: source);

    if(pickedFile!= null) {
      return File(pickedFile.path);

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Future<void> incrementCounter(String key) async {
    AtKey atKey = AtKey();
    atKey.key = key;

    /// Share with the other sign
    if(shareWith) {
      atKey.sharedWith = AtConstants().atMap[atProtocolService.currentAtSign];
    }

    counter++;

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Future<void> initialize() async {
    String privateKey = await atProtocolService.getPrivateKey(atProtocolService.currentAtSign);
    try {
      atProtocolService.atClientImpl.startMonitor(privateKey, printResult);
    } on ConnectionInvalidException catch (e){
      print('connection error: '+ e.toString());
    }
  }

  Future<void> printResult(String val) async {

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  /// Create an AtClient (AtClientImpl) to communicate with the person's
  /// secondary server
  Future<bool> onboard({String atsign}) async {
    atClientImpl = null;
    atClientService = AtClientService();
    Directory downloadDirectory;

    /// The directory where keys will be stored
    if (Platform.isIOS) {
      downloadDirectory =

jtmuller5

import 'dart:io';

import 'package:at_client_mobile/at_client_mobile.dart';
import 'package:at_commons/at_commons.dart';
import 'package:at_list/app/at_constants.dart';
import 'package:at_list/app/router.gr.dart';
import 'package:auto_route/auto_route.dart';
import 'package:flutter/cupertino.dart';
import 'package:injectable/injectable.dart';
import 'package:path_provider/path_provider.dart' as path_provider;

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import 'package:image/image.dart';
import 'package:tflite_flutter/tflite_flutter.dart';
import 'package:tflite_flutter_helper/src/image/tensor_image.dart';
import 'package:tflite_flutter_helper/src/tensorbuffer/tensorbuffer.dart';
import 'dart:typed_data';

/// Implements some stateless image conversion methods.
///
/// This class is an internal helper.
class ImageConversion {

jtmuller5

class VideoTimeElapsed extends ViewModelWidget<StackedVideoViewModel> {
  @override
  Widget build(BuildContext context, StackedVideoViewModel model) {
    return Container(
      padding: EdgeInsets.only(bottom: 8, left: 8),
      height: model.thumbnailHeight,
      width: model.thumbnailWidth,
      child: Align(
        alignment: Alignment.bottomLeft,
        child: Container(

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class VideoTimeRemaining extends ViewModelWidget<StackedVideoViewModel> {
  @override
  Widget build(BuildContext context, StackedVideoViewModel model) {
    return Container(
      padding: EdgeInsets.only(bottom: 8, right: 8),
      height: model.thumbnailHeight,
      width: model.thumbnailWidth,
      child: Align(
        alignment: Alignment.bottomRight,
        child: Container(

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/// (1) Use the WidgetsBindingObserver to get the VideoThumbnail's size
/// after it is laid out
class VideoThumbnail extends ViewModelWidget<StackedVideoViewModel> with WidgetsBindingObserver{

  @override
  Widget build(BuildContext context, StackedVideoViewModel model) {

    /// (3) Get the size of the widget after it is rendered on screen
    WidgetsBinding.instance
        .addPostFrameCallback((_) {

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class StackedVideoViewModel extends BaseViewModel {

  // Input Properties
  VideoPlayerController videoPlayerController;
  bool showFull;
  double x; // X alignment of FittedBox
  double y; // Y alignment of FittedBox

  // Local Properties
  bool gotThumbnailSize = false;