I Want To Launch Whatsapp Application From My Flutter Application

I am using this dependency url_launcher: ^5.4.1 in my project to launch whatsapp through my flutter application but when i am pressing button to launch application it is not workin

Solution 1:

You are missing the https:// in your url.

Replace the code below with your url() method:

  String url() {
    if (Platform.isAndroid) {
      // add the [https]return"https://wa.me/$phone/?text=${Uri.parse(message)}"; // new line
    } else {
      // add the [https]return"https://api.whatsapp.com/send?phone=$phone=${Uri.parse(message)}"; // new line
    }
  }

Solution 2:

I found a solution adding this code to android/app/src/main/AndroidManifest.xml

<queries><intent><actionandroid:name="android.intent.action.VIEW" /><dataandroid:scheme="https" /></intent><intent><actionandroid:name="android.intent.action.DIAL" /><dataandroid:scheme="tel" /></intent><intent><actionandroid:name="android.intent.action.SEND" /><dataandroid:mimeType="*/*" /></intent>

Solution 3:

 String url() {
      if (Platform.isIOS) {
        return"whatsapp://wa.me/$phone/?text=${Uri.encodeFull(message)}";
      } else {
        return"whatsapp://send?phone=$phone&text=${Uri.encodeFull(message)}";
      }
    }