Question

Please give me an example or link about how to send call for given telephone number using Android.

Answer 1

Add these line of code where u want to call a number, if you Just want to dial a number you can use ACTION_DIAL instead.

   Intent intent = new Intent(Intent.ACTION_CALL);
   intent.setData(Uri.parse("tel:[phone]"));
       startActivity(intent);

dont forget to add appropriate permission in your manifest file. may be below one

<uses-permission android:name="android.permission.CALL_PHONE"></uses-permission>

or

<uses-permission android:name="android.permission.CALL_PRIVILEGED"></uses-permission>