Example usage for android.preference EditTextPreference getKey

Introduction

In this page you can find the example usage for android.preference EditTextPreference getKey.

Prototype

public String getKey() 

Source Link

Document

Gets the key for this Preference, which is also the key used for storing values into SharedPreferences or PreferenceDataStore .

Usage

From source file:com.almalence.opencam.Fragment.java

private void initExportName(Preference preference, Object newValue) {
    EditTextPreference prefix = (EditTextPreference) this
            .findPreference(getResources().getString(R.string.Preference_SavePathPrefixValue));
    String prefixValue = "";
    if (prefix != null) {
        if (preference != null && prefix.getKey().equals(preference.getKey())) {
            prefixValue = newValue.toString();
        } else {//from   w w  w.  j av a  2  s  . com
            prefixValue = prefix.getText();
        }

        if (!prefixValue.equals("")) {
            prefixValue = prefixValue + "_";
        }
    }

    EditTextPreference postfix = (EditTextPreference) this
            .findPreference(getResources().getString(R.string.Preference_SavePathPostfixValue));
    String postfixValue = "";
    if (postfix != null) {
        if (preference != null && postfix.getKey().equals(preference.getKey())) {
            postfixValue = newValue.toString();
        } else {
            postfixValue = postfix.getText();
        }

        if (!postfixValue.equals("")) {
            postfixValue = "_" + postfixValue;
        }
    }

    ListPreference exportNameList = (ListPreference) this
            .findPreference(getResources().getString(R.string.Preference_ExportNameValue));
    if (exportNameList != null) {
        String[] names = MainScreen.getAppResources().getStringArray(R.array.exportNameArray);
        CharSequence[] newNames = new CharSequence[names.length];
        int i = 0;
        for (String name : names) {
            newNames[i] = prefixValue + name + postfixValue;
            i++;
        }
        exportNameList.setEntries(newNames);
        exportNameList.setSummary(exportNameList.getEntries()[Integer.parseInt(exportNameList.getValue()) - 1]);
    }
}

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