团队冲刺第二阶段03

徐姣美：增加了忘记密码，移除密码的功能，进行密保验证。

代码：

  @SuppressLint("CommitPrefEdits")
  private void updatePassword (String passwordText, String questionText, String answerText) {
    if (passwordText == null) {
      if (prefs.getString(PREF_PASSWORD, "").length() == 0) {
        Crouton.makeText(mActivity, R.string.password_not_set, ONStyle.WARN, croutonHandle).show();
        return;
      }
      new MaterialDialog.Builder(mActivity)
          .content(R.string.agree_unlocking_all_notes)
          .positiveText(R.string.ok)
          .onPositive((dialog, which) -> PasswordHelper.removePassword()).build().show();
    } else if (passwordText.length() == 0) {
      Crouton.makeText(mActivity, R.string.empty_password, ONStyle.WARN, croutonHandle).show();
    } else {
      Observable
          .from(DbHelper.getInstance().getNotesWithLock(true))
          .subscribeOn(Schedulers.newThread())
          .observeOn(AndroidSchedulers.mainThread())
          .doOnSubscribe(() -> prefs.edit()
                                    .putString(PREF_PASSWORD, Security.md5(passwordText))
                                    .putString(PREF_PASSWORD_QUESTION, questionText)
                                    .putString(PREF_PASSWORD_ANSWER, Security.md5(answerText))
                                    .commit())
          .doOnNext(note -> DbHelper.getInstance().updateNote(note, false))
          .doOnCompleted(() -> {
            Crouton crouton = Crouton.makeText(mActivity, R.string.password_successfully_changed, ONStyle
                .CONFIRM, croutonHandle);
            crouton.setLifecycleCallback(new LifecycleCallback() {
              @Override
              public void onDisplayed () {
                // Does nothing!
              }


              @Override
              public void onRemoved () {
                onBackPressed();
              }
            });
            crouton.show();
          })
          .subscribe();
    }
  }


  /**
   * Checks correctness of form data
   */
  private boolean checkData () {
    boolean res = true;

    if (password.getText().length() == passwordCheck.getText().length()
        && passwordCheck.getText().length() == 0) {
      return true;
    }

    boolean passwordOk = password.getText().toString().length() > 0;
    boolean passwordCheckOk = passwordCheck.getText().toString().length() > 0 && password.getText().toString()
                                                                                         .equals(
                                                                                             passwordCheck.getText().toString());
    boolean questionOk = question.getText().toString().length() > 0;
    boolean answerOk = answer.getText().toString().length() > 0;
    boolean answerCheckOk = answerCheck.getText().toString().length() > 0 && answer.getText().toString().equals
        (answerCheck.getText().toString());

    if (!passwordOk || !passwordCheckOk || !questionOk || !answerOk || !answerCheckOk) {
      res = false;
      if (!passwordOk) {
        password.setError(getString(R.string.settings_password_not_matching));
      }
      if (!passwordCheckOk) {
        passwordCheck.setError(getString(R.string.settings_password_not_matching));
      }
      if (!questionOk) {
        question.setError(getString(R.string.settings_password_question));
      }
      if (!answerOk) {
        answer.setError(getString(R.string.settings_answer_not_matching));
      }
      if (!answerCheckOk) {
        answerCheck.setError(getString(R.string.settings_answer_not_matching));
      }
    }
    return res;
  }

申澳宇：今天增加并完善了关于分类的的功能，能够添加、修改、移除。

代码：

  @OnClick(R.id.save)
  public void saveCategory () {

    if (title.getText().toString().length() == 0) {
      title.setError(getString(R.string.category_missing_title));
      return;
    }

    Long id = category.getId() != null ? category.getId() : Calendar.getInstance().getTimeInMillis();
    category.setId(id);
    category.setName(title.getText().toString());
    category.setDescription(description.getText().toString());
    if (selectedColor != 0 || category.getColor() == null) {
      category.setColor(String.valueOf(selectedColor));
    }

    // Saved to DB and new ID or update result catched
    DbHelper db = DbHelper.getInstance();
    category = db.updateCategory(category);

    // Sets result to show proper message
    getIntent().putExtra(INTENT_CATEGORY, category);
    setResult(RESULT_OK, getIntent());
    finish();
  }


  @OnClick(R.id.delete)
  public void deleteCategory () {

    new MaterialDialog.Builder(this)
        .title(R.string.delete_unused_category_confirmation)
        .content(R.string.delete_category_confirmation)
        .positiveText(R.string.confirm)
        .positiveColorRes(R.color.colorAccent)
        .onPositive((dialog, which) -> {
          // Changes navigation if actually are shown notes associated with this category
          SharedPreferences prefs = getSharedPreferences(PREFS_NAME, MODE_MULTI_PROCESS);
          String navNotes = getResources().getStringArray(R.array.navigation_list_codes)[0];
          String navigation = prefs.getString(PREF_NAVIGATION, navNotes);
          if (String.valueOf(category.getId()).equals(navigation)) {
            prefs.edit().putString(PREF_NAVIGATION, navNotes).apply();
          }
          // Removes category and edit notes associated with it
          DbHelper db = DbHelper.getInstance();
          db.deleteCategory(category);

          EventBus.getDefault().post(new CategoriesUpdatedEvent());
          BaseActivity.notifyAppWidgets(OmniNotes.getAppContext());

          setResult(RESULT_FIRST_USER);
          finish();
        }).build().show();
  }

刘贺鑫：增加了应用内颜色设置的功能。

代码：

    final ListPreference colorsApp = findPreference("settings_colors_app");
    if (colorsApp != null) {
      int colorsAppIndex = colorsApp.findIndexOfValue(prefs.getString("settings_colors_app",
          PREF_COLORS_APP_DEFAULT));
      String colorsAppString = getResources().getStringArray(R.array.colors_app)[colorsAppIndex];
      colorsApp.setSummary(colorsAppString);
      colorsApp.setOnPreferenceChangeListener((preference, newValue) -> {
        int colorsAppIndex1 = colorsApp.findIndexOfValue(newValue.toString());
        String colorsAppString1 = getResources().getStringArray(R.array.colors_app)[colorsAppIndex1];
        colorsApp.setSummary(colorsAppString1);
        prefs.edit().putString("settings_colors_app", newValue.toString()).apply();
        colorsApp.setValueIndex(colorsAppIndex1);
        return false;
      });
    }