root / src / com / rackspacecloud / android / CreatePasswordActivity.java @ 4f5e4ef0
History | View | Annotate | Download (6.6 kB)
| 1 |
package com.rackspacecloud.android; |
|---|---|
| 2 |
|
| 3 |
import android.app.AlertDialog; |
| 4 |
import android.app.Dialog; |
| 5 |
import android.content.Context; |
| 6 |
import android.content.DialogInterface; |
| 7 |
import android.os.Bundle; |
| 8 |
import android.view.View; |
| 9 |
import android.view.View.OnClickListener; |
| 10 |
import android.widget.Button; |
| 11 |
import android.widget.CheckBox; |
| 12 |
import android.widget.EditText; |
| 13 |
import android.widget.Toast; |
| 14 |
|
| 15 |
public class CreatePasswordActivity extends GaActivity { |
| 16 |
|
| 17 |
private PasswordManager pwManager;
|
| 18 |
private EditText passwordText;
|
| 19 |
private EditText confirmText;
|
| 20 |
private Button submitPassword; |
| 21 |
private CheckBox passwordCheckBox;
|
| 22 |
private boolean isChecked; |
| 23 |
|
| 24 |
public void onCreate(Bundle savedInstanceState) { |
| 25 |
super.onCreate(savedInstanceState);
|
| 26 |
setContentView(R.layout.password); |
| 27 |
pwManager = new PasswordManager(getSharedPreferences(
|
| 28 |
Preferences.SHARED_PREFERENCES_NAME, MODE_PRIVATE));
|
| 29 |
restoreState(savedInstanceState); |
| 30 |
} |
| 31 |
|
| 32 |
private void restoreState(Bundle state) { |
| 33 |
if (state != null && state.containsKey("isChecked")) { |
| 34 |
isChecked = state.getBoolean("isChecked");
|
| 35 |
} |
| 36 |
else{
|
| 37 |
isChecked = hadPassword(); |
| 38 |
} |
| 39 |
setUpWidgets(); |
| 40 |
|
| 41 |
} |
| 42 |
|
| 43 |
protected void onSaveInstanceState(Bundle outState) { |
| 44 |
super.onSaveInstanceState(outState);
|
| 45 |
outState.putBoolean("isChecked", passwordCheckBox.isChecked());
|
| 46 |
} |
| 47 |
|
| 48 |
private void setUpWidgets() { |
| 49 |
setUpCheckBox(); |
| 50 |
passwordText = (EditText) findViewById(R.id.password_edittext); |
| 51 |
confirmText = (EditText) findViewById(R.id.confirm_edittext); |
| 52 |
if(!passwordCheckBox.isChecked()){
|
| 53 |
passwordText.setEnabled(false);
|
| 54 |
confirmText.setEnabled(false);
|
| 55 |
} |
| 56 |
setUpSubmit(); |
| 57 |
} |
| 58 |
|
| 59 |
private void setUpCheckBox() { |
| 60 |
passwordCheckBox = (CheckBox) findViewById(R.id.password_checkbox); |
| 61 |
passwordCheckBox.setChecked(isChecked); |
| 62 |
passwordCheckBox.setOnClickListener(new OnClickListener() {
|
| 63 |
public void onClick(View v) { |
| 64 |
if (((CheckBox) v).isChecked()) {
|
| 65 |
passwordText.setEnabled(true);
|
| 66 |
confirmText.setEnabled(true);
|
| 67 |
} else {
|
| 68 |
passwordText.setEnabled(false);
|
| 69 |
confirmText.setEnabled(false);
|
| 70 |
} |
| 71 |
} |
| 72 |
}); |
| 73 |
} |
| 74 |
|
| 75 |
|
| 76 |
/*
|
| 77 |
* sets up submit button to deal with each
|
| 78 |
* case of starting having/not having a password
|
| 79 |
* and ending with having/not having a password
|
| 80 |
*/
|
| 81 |
private void setUpSubmit() { |
| 82 |
submitPassword = (Button) findViewById(R.id.create_password_button);
|
| 83 |
submitPassword.setOnClickListener(new OnClickListener() {
|
| 84 |
public void onClick(View v) { |
| 85 |
// didn't have password before and still doesn't
|
| 86 |
if (!hadPassword() && !willHavePassword()) {
|
| 87 |
finish(); |
| 88 |
} |
| 89 |
// didnt have password before and does now
|
| 90 |
else if (!hadPassword() && willHavePassword()) { |
| 91 |
if (passwordsMatch()) {
|
| 92 |
if(validInputs()){
|
| 93 |
pwManager.changePassword(passwordText.getText().toString()); |
| 94 |
showToast("Password has been enabled.");
|
| 95 |
finish(); |
| 96 |
} |
| 97 |
else{
|
| 98 |
showAlert("Missing Field",
|
| 99 |
"Password and confirmation are required.");
|
| 100 |
} |
| 101 |
} else {
|
| 102 |
showAlert("Passwords must match",
|
| 103 |
"Password and confirmation did not match. Try again.");
|
| 104 |
} |
| 105 |
} else if (hadPassword()) { |
| 106 |
showDialog(R.id.create_password_button); |
| 107 |
|
| 108 |
} |
| 109 |
} |
| 110 |
}); |
| 111 |
} |
| 112 |
|
| 113 |
/*
|
| 114 |
* handles the case where the was a password before
|
| 115 |
* the user will need to enter the old password
|
| 116 |
* in order to make any changes
|
| 117 |
*/
|
| 118 |
@Override
|
| 119 |
protected Dialog onCreateDialog(int id) { |
| 120 |
switch (id) {
|
| 121 |
case R.id.create_password_button:
|
| 122 |
final EditText input = new EditText(this); |
| 123 |
input.setInputType(android.text.InputType.TYPE_CLASS_TEXT |
| 124 |
| android.text.InputType.TYPE_TEXT_VARIATION_PASSWORD); |
| 125 |
input.setText("");
|
| 126 |
input.setMaxWidth(10);
|
| 127 |
return new AlertDialog.Builder(CreatePasswordActivity.this) |
| 128 |
.setIcon(R.drawable.alert_dialog_icon) |
| 129 |
.setView(input) |
| 130 |
.setTitle("Verification Required")
|
| 131 |
.setMessage("Enter your old password: ")
|
| 132 |
.setPositiveButton("Submit",
|
| 133 |
new DialogInterface.OnClickListener() {
|
| 134 |
public void onClick(DialogInterface dialog, |
| 135 |
int whichButton) {
|
| 136 |
// had password before and doesnt now
|
| 137 |
if (!willHavePassword()) {
|
| 138 |
if (pwManager.verifyEnteredPassword(input.getText().toString())) {
|
| 139 |
pwManager.turnOffPassword(); |
| 140 |
showToast("Password has been disabled.");
|
| 141 |
finish(); |
| 142 |
} else {
|
| 143 |
showAlert("Problem with password",
|
| 144 |
"The entered password was incorrect");
|
| 145 |
passwordCheckBox.setChecked(true);
|
| 146 |
passwordText.setEnabled(true);
|
| 147 |
confirmText.setEnabled(true);
|
| 148 |
} |
| 149 |
} |
| 150 |
// had a password and still has one
|
| 151 |
else {
|
| 152 |
if (pwManager.verifyEnteredPassword(input.getText().toString())) {
|
| 153 |
if (passwordsMatch()) {
|
| 154 |
if(validInputs()){
|
| 155 |
pwManager.changePassword(passwordText.getText().toString()); |
| 156 |
showToast("Password has been changed.");
|
| 157 |
finish(); |
| 158 |
} |
| 159 |
else{
|
| 160 |
showAlert("Missing Field",
|
| 161 |
"Password and confirmation are required.");
|
| 162 |
} |
| 163 |
} else {
|
| 164 |
showAlert("Passwords must match",
|
| 165 |
"Password and confirmation did not match. Try again.");
|
| 166 |
} |
| 167 |
|
| 168 |
} else {
|
| 169 |
showAlert("Problem with password",
|
| 170 |
"The entered password was incorrect");
|
| 171 |
passwordCheckBox.setChecked(true);
|
| 172 |
passwordText.setEnabled(true);
|
| 173 |
confirmText.setEnabled(true);
|
| 174 |
} |
| 175 |
} |
| 176 |
} |
| 177 |
}) |
| 178 |
.setNegativeButton("Cancel",
|
| 179 |
new DialogInterface.OnClickListener() {
|
| 180 |
public void onClick(DialogInterface dialog, |
| 181 |
int whichButton) {
|
| 182 |
removeDialog(R.id.create_password_button); |
| 183 |
//passwordCheckBox.setChecked(true);
|
| 184 |
} |
| 185 |
}).create(); |
| 186 |
} |
| 187 |
return null; |
| 188 |
} |
| 189 |
|
| 190 |
|
| 191 |
/*
|
| 192 |
* must ensure that the passwords are the same before you can submit
|
| 193 |
*/
|
| 194 |
private boolean passwordsMatch() { |
| 195 |
return passwordText.getText().toString()
|
| 196 |
.equals(confirmText.getText().toString()); |
| 197 |
} |
| 198 |
|
| 199 |
private boolean willHavePassword() { |
| 200 |
return passwordCheckBox.isChecked();
|
| 201 |
} |
| 202 |
|
| 203 |
/*
|
| 204 |
* returns true if application required a
|
| 205 |
* password before current edit
|
| 206 |
*/
|
| 207 |
private boolean hadPassword(){ |
| 208 |
return pwManager.hasPassword();
|
| 209 |
} |
| 210 |
|
| 211 |
/*
|
| 212 |
* checks that when the user submits
|
| 213 |
* the password fields are not empty
|
| 214 |
*/
|
| 215 |
private boolean validInputs(){ |
| 216 |
return !passwordText.getText().toString().equals("") |
| 217 |
|| !confirmText.getText().toString().equals("");
|
| 218 |
} |
| 219 |
|
| 220 |
private void showToast(String message) { |
| 221 |
Context context = getApplicationContext();
|
| 222 |
int duration = Toast.LENGTH_SHORT;
|
| 223 |
Toast toast = Toast.makeText(context, message, duration); |
| 224 |
toast.show(); |
| 225 |
} |
| 226 |
|
| 227 |
private void showAlert(String title, String message) { |
| 228 |
AlertDialog alert = new AlertDialog.Builder(this).create(); |
| 229 |
alert.setTitle(title); |
| 230 |
alert.setMessage(message); |
| 231 |
alert.setButton("OK", new DialogInterface.OnClickListener() { |
| 232 |
public void onClick(DialogInterface dialog, int which) { |
| 233 |
return;
|
| 234 |
} |
| 235 |
}); |
| 236 |
alert.show(); |
| 237 |
} |
| 238 |
|
| 239 |
} |