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final graphResponse = await http.get(
'https://graph.facebook.com/v2.12/me?fields=name,first_name, picture.type(large),last_name,email&access_token=$token');
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final graphResponse = await http.get(
'https://graph.facebook.com/v2.12/me?fields=name,first_name, picture.type(large),last_name,email&access_token=$token');
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import 'dart:async';пробую инициировать запись в файл в виджете по кнопке:
import 'dart:io';
import 'package:path_provider/path_provider.dart';
class LogStorage {
Future<String> getFilePath() async {
final Directory appDocumentsDirectory = await getApplicationDocumentsDirectory();
final String appDocumentsPath = appDocumentsDirectory.path;
final String filePath = '$appDocumentsPath/log.txt';
return filePath;
}
Future<void> saveFile() async {
final File file = File(await getFilePath());
print(file);
file.writeAsString("log.txt test contents");
}
Future<void> readFile() async {
final File file = File(await getFilePath());
final String fileContent = await file.readAsString();
print('File Content: $fileContent');
}
}
final LogStorage storage = LogStorage();
RaisedButton(права на запись в манифесте стоят:
splashColor: Colors.blue,
animationDuration: const Duration(seconds: 2),
padding: const EdgeInsets.symmetric(horizontal: 30, vertical: 10),
child: const Text('Save File', style: textStyleButton),
color: Colors.blueGrey,
onPressed: storage.saveFile,
),
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import 'dart:async';пробую инициировать запись в файл в виджете по кнопке:
import 'dart:io';
import 'package:path_provider/path_provider.dart';
class LogStorage {
Future<String> getFilePath() async {
final Directory appDocumentsDirectory = await getApplicationDocumentsDirectory();
final String appDocumentsPath = appDocumentsDirectory.path;
final String filePath = '$appDocumentsPath/log.txt';
return filePath;
}
Future<void> saveFile() async {
final File file = File(await getFilePath());
print(file);
file.writeAsString("log.txt test contents");
}
Future<void> readFile() async {
final File file = File(await getFilePath());
final String fileContent = await file.readAsString();
print('File Content: $fileContent');
}
}
final LogStorage storage = LogStorage();
RaisedButton(права на запись в манифесте стоят:
splashColor: Colors.blue,
animationDuration: const Duration(seconds: 2),
padding: const EdgeInsets.symmetric(horizontal: 30, vertical: 10),
child: const Text('Save File', style: textStyleButton),
color: Colors.blueGrey,
onPressed: storage.saveFile,
),
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import 'dart:async';пробую инициировать запись в файл в виджете по кнопке:
import 'dart:io';
import 'package:path_provider/path_provider.dart';
class LogStorage {
Future<String> getFilePath() async {
final Directory appDocumentsDirectory = await getApplicationDocumentsDirectory();
final String appDocumentsPath = appDocumentsDirectory.path;
final String filePath = '$appDocumentsPath/log.txt';
return filePath;
}
Future<void> saveFile() async {
final File file = File(await getFilePath());
print(file);
file.writeAsString("log.txt test contents");
}
Future<void> readFile() async {
final File file = File(await getFilePath());
final String fileContent = await file.readAsString();
print('File Content: $fileContent');
}
}
final LogStorage storage = LogStorage();
RaisedButton(права на запись в манифесте стоят:
splashColor: Colors.blue,
animationDuration: const Duration(seconds: 2),
padding: const EdgeInsets.symmetric(horizontal: 30, vertical: 10),
child: const Text('Save File', style: textStyleButton),
color: Colors.blueGrey,
onPressed: storage.saveFile,
),
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