message, null) } } async callNumber(number: string) { try { await call.makeCall(number) return true; } catch (e) { return false; } } } flutter端代码拨打电话类代码封装import 'dart:async'; import 'package:flutter/services.dart'; class FlutterPhoneDirectCaller { static const MethodChannel ...
我们使用import 'package:url_launcher/url_launcher.dart';导入url_launcher库以访问拨打电话功能。 最重要的是,定义了一个名为_makePhoneCall的异步函数,该函数接受一个电话URL,如tel:123456789。 在函数内部,我们通过canLaunch(url)检查设备是否可以处理该URL。如果可以,则调用launch(url)来拨打电话;如果不可以,则...
async callNumber(number: string) { try { await call.makeCall(number) return true; } catch (e) { return false; } } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34....
(url); } else { throw 'Could not launch $url'; } } void _makePhoneCall(String phone) async { 注意拨打手机多了'tel' 例如 拨打1888888888 里面的值应该是tel:1888888888 if (await canLaunch('tel:'+phone)) { await launch('tel:'+phone); } else { throw 'Could not launch $url'; } }...
Make `flutter build aar` invoke `rengeratePlatformSpecificTooling` per build mode #162703 closed Feb 6, 2025 linux-58 lost external connection from phone device. #162820 closed Feb 6, 2025 mac-30 and mac-6 lost external connection from phone device. #162821 closed Feb 6, 2025 [impe...
接下来的示例中,函数 makeAdder() 捕获了变量 addBy。无论函数在什么时候返回,它都可以使用捕获的 addBy 变量。 代码语言:javascript 复制 /// 返回一个将 [addBy] 添加到该函数参数的函数。 /// Returns a function that adds [addBy] to the /// function's argument. Function makeAdder(int addBy)...
(methodCall.method){caseNATIVE_METHOD_LOGIN:login(context,(String)methodCall.argument("phone"),(String)methodCall.argument("code"));break;}}});});privatestaticvoidlogin(Context context,String phone,String code){Toast.makeText(context,"phone = "+phone+" -》 code = "+code,Toast.LENGTH_...
If not, a repro code is desirable to make this issue actionable. 👀 1 darshankawar added the waiting for customer response label Apr 22, 2024 Author radivojeostojic commented Apr 23, 2024 @darshankawar Thanks for the response! I tried testing the Flutter crash issue on my test phone ...
// The Flutter framework has been optimized to make rerunning // build methods fast, so that you can just rebuild anything that // needs updating rather than having to individually change // instances of widgets. return Row( children: <Widget>[ ...
If you're running pod install manually, make sure flutter pub get is executed first" end File.foreach(generated_xcode_build_settings_path) do |line| matches = line.match(/FLUTTER_ROOT\=(.*)/) return matches[1].strip if matches end raise "FLUTTER_ROOT not found in #{generated_xcode_...