How to add button to call a specific number

Question

I want to add a button to my app that will allow the phone to call a particular number. I also want to add message service.

Answer 1

Set the permissions in the manifest file:

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

Add this in the onClick:

Intent callIntent = new Intent(Intent.ACTION_CALL);
    callIntent.setData(Uri.parse("tel:123456789"));
    startActivity(callIntent);

Answer 2

try this code for calling particular number

call.setOnClickListener(new View.OnClickListener() {//here call is the button
        public void onClick(View v) {
            try {
                String Numb = "tel:" + repphone;// repphone is phonr num
                Intent intent = new Intent(Intent.ACTION_CALL, Uri
                        .parse(Numb));
                startActivity(intent);
            } catch (Exception e) {
                // Modules.showLongMessage(contact.this, e.getMessage());
            }
        }
    });

Answer 3

write following code in button.onClickListener,

String url = "tel:3334444";
Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse(url));

Answer 4

Refer to this example on making a Phone Call.