Android Open Source - Alkomer Int Edit Text Preference

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Back to project page Alkomer.

License

The source code is released under:

MIT License

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Java Source Code

package cz.jmx.tomik.alkomer.android.tools;
/*from www. j  ava2s . co m*/
import android.content.Context;
import android.preference.EditTextPreference;
import android.util.AttributeSet;

/**
 * Alkomer - Server App
 * --------------------
 * Customized EditText form for Preferences
 * (used in settings.xml)
 *
 * @copyright   Copyright (c) 2011 Tomas Vitek
 * @author      Tomas Vitek ~ http://tomik.jmx.cz

 * @package     Alkomer
 * @version     1.0
 */
public class IntEditTextPreference extends EditTextPreference {

    public IntEditTextPreference(Context context) {
        super(context);
    }

    public IntEditTextPreference(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public IntEditTextPreference(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    protected String getPersistedString(String defaultReturnValue) {
        return String.valueOf(getPersistedInt(-1));
    }

    @Override
    protected boolean persistString(String value) {
        return persistInt(Integer.valueOf(value));
    }
}

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