public void onClick(View view) {
if (view.getId() == R.id.button && ActivityCompat.checkSelfPermission(MainActivity.this,
Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
Log.d("STATE", "Call Button DOES NOT WORK");
return;
}
Log.d("STATE", "Call Button DOES WORK");
Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:480-240-9255"));
startActivity(callIntent);
This code above keeps logging in the console that it does not work but I have the uses-permission for CALL_PHONE in my manifest file. I am not sure of any other permissions I would need or if the code is just incorrect?
So, if the permission is there then it's ok, but what if the permission is not there ?
Then, you need to request the permissions using requestPermissions()
Something like:-
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.CALL_PHONE}, requestCode)
Then, override the method onRequestPermissionsResult(), to perform the required actions after the permission is granted (here you can start the activity using intent to make a phone call).
So you could do something like :-
int requestCode = 0;
public void onClick(View view)
{
if (view.getId() == R.id.button && ActivityCompat.checkSelfPermission(MainActivity.this, Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED)
{
Log.d("STATE", "Call Button DOES NOT WORK");
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.CALL_PHONE}, requestCode);
return;
}
Log.d("STATE", "Call Button DOES WORK");
Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:480-240-9255"));
startActivity(callIntent);
}
Then,
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (requestCode == requestCode)
{
if(grantResults.length>0 && grantResults[0] == PackageManager.PERMISSION_GRANTED)
{
Intent callIntent = new Intent(Intent.ACTION_CALL);
callIntent.setData(Uri.parse("tel:480-240-9255"));
startActivity(callIntent);
}
}
So, this code will give the user a pop-up stating that does the device have access to make or receive phone calls. If you grant the permission, the call manger activity would be started.