1package eu.siacs.conversations.ui;
2
3import android.app.AlertDialog;
4import android.content.Intent;
5import android.databinding.DataBindingUtil;
6import android.os.Bundle;
7import android.support.v7.app.AppCompatActivity;
8import android.support.v7.widget.Toolbar;
9import android.text.Editable;
10import android.text.Html;
11import android.text.TextUtils;
12import android.text.TextWatcher;
13import android.util.Log;
14import android.view.KeyEvent;
15import android.view.View;
16import android.widget.TextView;
17
18import eu.siacs.conversations.Config;
19import eu.siacs.conversations.R;
20import eu.siacs.conversations.databinding.ActivityEnterNumberBinding;
21import eu.siacs.conversations.services.QuickConversationsService;
22import eu.siacs.conversations.ui.drawable.TextDrawable;
23import eu.siacs.conversations.utils.PhoneNumberUtilWrapper;
24import io.michaelrocks.libphonenumber.android.NumberParseException;
25import io.michaelrocks.libphonenumber.android.PhoneNumberUtil;
26import io.michaelrocks.libphonenumber.android.Phonenumber;
27
28public class EnterPhoneNumberActivity extends XmppActivity implements QuickConversationsService.OnVerificationRequested {
29
30 private static final int REQUEST_CHOOSE_COUNTRY = 0x1234;
31
32 private ActivityEnterNumberBinding binding;
33 private String region = null;
34 private final TextWatcher countryCodeTextWatcher = new TextWatcher() {
35 @Override
36 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
37
38 }
39
40 @Override
41 public void onTextChanged(CharSequence s, int start, int before, int count) {
42
43 }
44
45 @Override
46 public void afterTextChanged(Editable editable) {
47 final String text = editable.toString();
48 try {
49 final int oldCode = region != null ? PhoneNumberUtilWrapper.getInstance(EnterPhoneNumberActivity.this).getCountryCodeForRegion(region) : 0;
50 final int code = Integer.parseInt(text);
51 if (oldCode != code) {
52 region = PhoneNumberUtilWrapper.getInstance(EnterPhoneNumberActivity.this).getRegionCodeForCountryCode(code);
53 }
54 if ("ZZ".equals(region)) {
55 binding.country.setText(TextUtils.isEmpty(text) ? R.string.choose_a_country : R.string.invalid_country_code);
56 } else {
57 binding.number.requestFocus();
58 binding.country.setText(PhoneNumberUtilWrapper.getCountryForCode(region));
59 }
60 } catch (NumberFormatException e) {
61 binding.country.setText(TextUtils.isEmpty(text) ? R.string.choose_a_country : R.string.invalid_country_code);
62 }
63 }
64 };
65
66 @Override
67 protected void refreshUiReal() {
68
69 }
70
71 @Override
72 void onBackendConnected() {
73 xmppConnectionService.getQuickConversationsService().addOnVerificationRequestedListener(this);
74 }
75
76 @Override
77 protected void onCreate(final Bundle savedInstanceState) {
78 super.onCreate(savedInstanceState);
79
80 String region = savedInstanceState != null ? savedInstanceState.getString("region") : null;
81 if (region != null) {
82 this.region = region;
83 } else {
84 this.region = PhoneNumberUtilWrapper.getUserCountry(this);
85 }
86
87 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_enter_number);
88 this.binding.countryCode.setCompoundDrawables(new TextDrawable(this.binding.countryCode, "+"), null, null, null);
89 this.binding.country.setOnClickListener(this::onSelectCountryClick);
90 this.binding.next.setOnClickListener(this::onNextClick);
91 setSupportActionBar((Toolbar) this.binding.toolbar);
92 this.binding.countryCode.addTextChangedListener(this.countryCodeTextWatcher);
93 this.binding.countryCode.setText(String.valueOf(PhoneNumberUtilWrapper.getInstance(this).getCountryCodeForRegion(this.region)));
94 }
95
96 @Override
97 public void onSaveInstanceState(Bundle savedInstanceState) {
98 if (this.region != null) {
99 savedInstanceState.putString("region", this.region);
100 }
101 super.onSaveInstanceState(savedInstanceState);
102 }
103
104 @Override
105 public void onStop() {
106 if (xmppConnectionService != null) {
107 xmppConnectionService.getQuickConversationsService().removeOnVerificationRequestedListener(this);
108 }
109 super.onStop();
110 }
111
112 private void onNextClick(View v) {
113 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
114 try {
115 final Editable number = this.binding.number.getText();
116 final String input = number.toString();
117 final Phonenumber.PhoneNumber phoneNumber = PhoneNumberUtilWrapper.getInstance(this).parse(input, region);
118 this.binding.countryCode.setText(String.valueOf(phoneNumber.getCountryCode()));
119 number.clear();
120 number.append(String.valueOf(phoneNumber.getNationalNumber()));
121 final String formattedPhoneNumber = PhoneNumberUtilWrapper.getInstance(this).format(phoneNumber, PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL);
122
123 if (PhoneNumberUtilWrapper.getInstance(this).isValidNumber(phoneNumber)) {
124 builder.setMessage(Html.fromHtml(getString(R.string.we_will_be_verifying, formattedPhoneNumber)));
125 builder.setNegativeButton(R.string.edit, null);
126 builder.setPositiveButton(R.string.ok, (dialog, which) -> onPhoneNumberEntered(phoneNumber));
127 } else {
128 builder.setMessage(getString(R.string.not_a_valid_phone_number, formattedPhoneNumber));
129 builder.setPositiveButton(R.string.ok, null);
130 }
131 Log.d(Config.LOGTAG, phoneNumber.toString());
132 } catch (NumberParseException e) {
133 builder.setMessage(R.string.please_enter_your_phone_number);
134 builder.setPositiveButton(R.string.ok, null);
135 }
136 builder.create().show();
137 }
138
139 private void onSelectCountryClick(View view) {
140 Intent intent = new Intent(this, ChooseCountryActivity.class);
141 startActivityForResult(intent, REQUEST_CHOOSE_COUNTRY);
142 }
143
144 private void onPhoneNumberEntered(Phonenumber.PhoneNumber phoneNumber) {
145 xmppConnectionService.getQuickConversationsService().requestVerification(phoneNumber);
146 }
147
148 @Override
149 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
150 super.onActivityResult(requestCode, resultCode, data);
151 if (resultCode == RESULT_OK && requestCode == REQUEST_CHOOSE_COUNTRY) {
152 String region = data.getStringExtra("region");
153 if (region != null) {
154 this.region = region;
155 final int countryCode = PhoneNumberUtilWrapper.getInstance(this).getCountryCodeForRegion(region);
156 this.binding.countryCode.setText(String.valueOf(countryCode));
157 }
158 }
159 }
160
161 @Override
162 public void onVerificationRequestFailed(int code) {
163
164 }
165
166 @Override
167 public void onVerificationRequested() {
168 Log.d(Config.LOGTAG,"requested");
169 }
170}