1package eu.siacs.conversations.ui;
2
3import android.app.AlertDialog;
4import android.databinding.DataBindingUtil;
5import android.os.Bundle;
6import android.support.v7.app.AppCompatActivity;
7import android.support.v7.widget.Toolbar;
8import android.text.Editable;
9import android.text.Html;
10import android.text.TextUtils;
11import android.text.TextWatcher;
12import android.util.Log;
13import android.view.View;
14
15import eu.siacs.conversations.Config;
16import eu.siacs.conversations.R;
17import eu.siacs.conversations.databinding.ActivityEnterNumberBinding;
18import eu.siacs.conversations.ui.drawable.TextDrawable;
19import eu.siacs.conversations.utils.PhoneNumberUtilWrapper;
20import io.michaelrocks.libphonenumber.android.NumberParseException;
21import io.michaelrocks.libphonenumber.android.PhoneNumberUtil;
22import io.michaelrocks.libphonenumber.android.Phonenumber;
23
24public class EnterPhoneNumberActivity extends AppCompatActivity {
25
26 private ActivityEnterNumberBinding binding;
27 private String region = null;
28 private final TextWatcher countryCodeTextWatcher = new TextWatcher() {
29 @Override
30 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
31
32 }
33
34 @Override
35 public void onTextChanged(CharSequence s, int start, int before, int count) {
36
37 }
38
39 @Override
40 public void afterTextChanged(Editable editable) {
41 final String text = editable.toString();
42 try {
43 final int code = Integer.parseInt(text);
44 region = PhoneNumberUtilWrapper.getInstance(EnterPhoneNumberActivity.this).getRegionCodeForCountryCode(code);
45 if ("ZZ".equals(region)) {
46 binding.country.setText(TextUtils.isEmpty(text) ? R.string.choose_a_country : R.string.invalid_country_code);
47 } else {
48 binding.number.requestFocus();
49 binding.country.setText(PhoneNumberUtilWrapper.getCountryForCode(region));
50 }
51 } catch (NumberFormatException e) {
52 binding.country.setText(TextUtils.isEmpty(text) ? R.string.choose_a_country : R.string.invalid_country_code);
53 }
54 }
55 };
56
57 @Override
58 protected void onCreate(final Bundle savedInstanceState) {
59 super.onCreate(savedInstanceState);
60 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_enter_number);
61 this.binding.countryCode.setCompoundDrawables(new TextDrawable(this.binding.countryCode, "+"), null, null, null);
62 this.binding.country.setOnClickListener(this::onSelectCountryClick);
63 this.binding.next.setOnClickListener(this::onNextClick);
64 setSupportActionBar((Toolbar) this.binding.toolbar);
65
66
67 this.binding.countryCode.addTextChangedListener(this.countryCodeTextWatcher);
68 this.region = PhoneNumberUtilWrapper.getUserCountry(this);
69 this.binding.countryCode.setText(String.valueOf(PhoneNumberUtilWrapper.getInstance(this).getCountryCodeForRegion(this.region)));
70 }
71
72 private void onNextClick(View v) {
73 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
74 try {
75 final Editable number = this.binding.number.getText();
76 final String input = number.toString();
77 final Phonenumber.PhoneNumber phoneNumber = PhoneNumberUtilWrapper.getInstance(this).parse(input, region);
78 this.binding.countryCode.setText(String.valueOf(phoneNumber.getCountryCode()));
79 number.clear();
80 number.append(String.valueOf(phoneNumber.getNationalNumber()));
81 final String formattedPhoneNumber = PhoneNumberUtilWrapper.getInstance(this).format(phoneNumber, PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL);
82
83 if (PhoneNumberUtilWrapper.getInstance(this).isValidNumber(phoneNumber)) {
84 builder.setMessage(Html.fromHtml(getString(R.string.we_will_be_verifying, formattedPhoneNumber)));
85 builder.setNegativeButton(R.string.edit, null);
86 builder.setPositiveButton(R.string.ok, (dialog, which) -> onPhoneNumberEntered(phoneNumber));
87 } else {
88 builder.setMessage(getString(R.string.not_a_valid_phone_number, formattedPhoneNumber));
89 builder.setPositiveButton(R.string.ok, null);
90 }
91 Log.d(Config.LOGTAG, phoneNumber.toString());
92 } catch (NumberParseException e) {
93 builder.setMessage(R.string.please_enter_your_phone_number);
94 builder.setPositiveButton(R.string.ok, null);
95 }
96 builder.create().show();
97 }
98
99 private void onSelectCountryClick(View view) {
100
101 }
102
103 private void onPhoneNumberEntered(Phonenumber.PhoneNumber phoneNumber) {
104
105 }
106
107}