NumberChoiceDialogFragment.java

package com.fernandomantoan.ramaispti.android.fragment;

import com.fernandomantoan.ramaispti.android.R;
import com.fernandomantoan.ramaispti.android.util.Telephony;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;

/**
 * Dialog to choose telephone number when has more than one
 * 
 * @author inovatic
 * 
 */
public class NumberChoiceDialogFragment extends DialogFragment {

	static final String TELEPHONES = "telefones";

	static NumberChoiceDialogFragment newInstance(String[] arrayTel) {
		NumberChoiceDialogFragment f = new NumberChoiceDialogFragment();

		Bundle args = new Bundle();
		args.putStringArray(TELEPHONES, arrayTel);
		f.setArguments(args);

		return f;
	}

	@Override
	public Dialog onCreateDialog(Bundle savedInstanceState) {
		// Use the Builder class for convenient dialog construction
		AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

		builder.setTitle(getResources().getString(R.string.escolher_telefone))
				.setItems(getArguments().getStringArray(TELEPHONES),
					new DialogInterface.OnClickListener() {
						public void onClick(DialogInterface dialog, int which) {
							// If the device has dialer and SIM card available
							if (Telephony.isTelephonyAvailable(getActivity())) {
								Uri number = Uri.parse("tel:"
										+ getArguments().getStringArray(
												TELEPHONES)[which]);
								Intent callIntent = new Intent(
										Intent.ACTION_DIAL, number);
								startActivity(callIntent);
							}
						}
					});
		// Create the AlertDialog object and return it
		return builder.create();
	}
}