Android Open Source - prim-ftpd Encrypting Edit Text Preference

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Back to project page prim-ftpd.

License

The source code is released under:

Apache License

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Java Source Code

package org.primftpd;
/* w w w .  ja v  a2s  . c o  m*/
import org.primftpd.util.EncryptionUtil;
import org.primftpd.util.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import android.content.Context;
import android.preference.EditTextPreference;
import android.util.AttributeSet;

public class EncryptingEditTextPreference extends EditTextPreference
{

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

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

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


  protected static final Logger logger = LoggerFactory.getLogger(EncryptingEditTextPreference.class);

  @Override
  public String getText()
  {
    logger.debug("getText()");

    return "";
  }

  @Override
  public void setText(String text)
  {
    logger.debug("setText()");

    if (StringUtils.isBlank(text)) {
      logger.debug("is blank");

      super.setText(null);
      return;
    }
    super.setText(EncryptionUtil.encrypt(text));
  }

  @Override
  protected void onSetInitialValue(boolean restoreValue, Object defaultValue)
  {
    super.setText(restoreValue
        ? getPersistedString(null)
        : (String) defaultValue);
  }
}

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