gt:                 temp = (Integer)defaultValue;
context: /*
   * Copyright (C) 2013 The ChameleonOS Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.cyanogenmod.settings.device;
  
  import android.content.Context;
  import android.content.res.TypedArray;
  import android.preference.Preference;
  import android.util.AttributeSet;
  import android.util.Log;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.ViewGroup;
  import android.view.ViewParent;
  import android.widget.RelativeLayout;
  import android.widget.SeekBar;
  import android.widget.SeekBar.OnSeekBarChangeListener;
  import android.widget.TextView;
  
  import com.cyanogenmod.settings.device.R;
  
  public class SeekBarPreference extends Preference implements OnSeekBarChangeListener {
  
      private final String TAG = getClass().getName();
  
      private static final String ANDROIDNS = "http://schemas.android.com/apk/res/android";
      private static final String ADVANCEDDISPLAY = "http://schemas.android.com/apk/res/com.cyanogenmod.settings.device";
      private static final int DEFAULT_VALUE = 50;
  
      private int mMaxValue      = 100;
      private int mMinValue      = 0;
      private int mInterval      = 1;
      private int mCurrentValue;
      private String mUnitsLeft  = "";
      private String mUnitsRight = "";
      private SeekBar mSeekBar;
      private TextView mTitle;
  
      private TextView mStatusText;
  
      public SeekBarPreference(Context context, AttributeSet attrs) {
          super(context, attrs);
          initPreference(context, attrs);
      }
  
      public SeekBarPreference(Context context, AttributeSet attrs, int defStyle) {
          super(context, attrs, defStyle);
          initPreference(context, attrs);
      }
  
      private void initPreference(Context context, AttributeSet attrs) {
          setValuesFromXml(attrs);
          mSeekBar = new SeekBar(context, attrs);
          mSeekBar.setMax(mMaxValue - mMinValue);
          mSeekBar.setOnSeekBarChangeListener(this);
      }
  
      private void setValuesFromXml(AttributeSet attrs) {
          mMaxValue = attrs.getAttributeIntValue(ANDROIDNS, "max", 100);
          mMinValue = attrs.getAttributeIntValue(ADVANCEDDISPLAY, "min", 0);
          mUnitsLeft = getAttributeStringValue(attrs, ADVANCEDDISPLAY, "unitsLeft", "");
          String units = getAttributeStringValue(attrs, ADVANCEDDISPLAY, "units", "");
          mUnitsRight = getAttributeStringValue(attrs, ADVANCEDDISPLAY, "unitsRight", units);
          try {
              String newInterval = attrs.getAttributeValue(ADVANCEDDISPLAY, "interval");
              if(newInterval != null)
                  mInterval = Integer.parseInt(newInterval);
          }
          catch(Exception e) {
              Log.e(TAG, "Invalid interval value", e);
          }
      }
  
      private String getAttributeStringValue(AttributeSet attrs, String namespace, String name, String defaultValue) {
          String value = attrs.getAttributeValue(namespace, name);
          if(value == null)
              value = defaultValue;
  
          return value;
      }
  
      @Override
      public void onDependencyChanged(Preference dependency, boolean disableDependent) {
          super.onDependencyChanged(dependency, disableDependent);
          this.setShouldDisableView(true);
          if (mTitle != null)
              mTitle.setEnabled(!disableDependent);
          if (mSeekBar != null)
              mSeekBar.setEnabled(!disableDependent);
      }
  
      @Override
      protected View onCreateView(ViewGroup parent){
  
          RelativeLayout layout =  null;
          try {
              LayoutInflater mInflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
              layout = (RelativeLayout)mInflater.inflate(R.layout.seek_bar_preference, parent, false);
              mTitle = (TextView) layout.findViewById(android.R.id.title);
          }
          catch(Exception e)
          {
              Log.e(TAG, "Error creating seek bar preference", e);
          }
          return layout;
      }
  
      @Override
      public void onBindView(View view) {
          super.onBindView(view);
          try
          {
              // move our seekbar to the new view we've been given
              ViewParent oldContainer = mSeekBar.getParent();
              ViewGroup newContainer = (ViewGroup) view.findViewById(R.id.seekBarPrefBarContainer);
  
              if (oldContainer != newContainer) {
                  // remove the seekbar from the old view
                  if (oldContainer != null) {
                      ((ViewGroup) oldContainer).removeView(mSeekBar);
                  }
                  // remove the existing seekbar (there may not be one) and add ours
                  newContainer.removeAllViews();
                  newContainer.addView(mSeekBar, ViewGroup.LayoutParams.FILL_PARENT,
                          ViewGroup.LayoutParams.WRAP_CONTENT);
              }
          }
          catch(Exception ex) {
              Log.e(TAG, "Error binding view: " + ex.toString());
          }
          updateView(view);
      }
  
      /**
       * Update a SeekBarPreference view with our current state
       * @param view
       */
      protected void updateView(View view) {
  
          try {
              RelativeLayout layout = (RelativeLayout)view;
              mStatusText = (TextView)layout.findViewById(R.id.seekBarPrefValue);
              mStatusText.setText(String.valueOf(mCurrentValue));
              mStatusText.setMinimumWidth(30);
              mSeekBar.setProgress(mCurrentValue - mMinValue);
  
              TextView unitsRight = (TextView)layout.findViewById(R.id.seekBarPrefUnitsRight);
              unitsRight.setText(mUnitsRight);
              TextView unitsLeft = (TextView)layout.findViewById(R.id.seekBarPrefUnitsLeft);
              unitsLeft.setText(mUnitsLeft);
          }
          catch(Exception e) {
              Log.e(TAG, "Error updating seek bar preference", e);
          }
      }
  
      @Override
      public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
          int newValue = progress + mMinValue;
          if(newValue > mMaxValue)
              newValue = mMaxValue;
          else if(newValue < mMinValue)
              newValue = mMinValue;
          else if(mInterval != 1 && newValue % mInterval != 0)
              newValue = Math.round(((float)newValue)/mInterval)*mInterval;
  
          // change rejected, revert to the previous value
          if(!callChangeListener(newValue)){
              seekBar.setProgress(mCurrentValue - mMinValue);
              return;
          }
          // change accepted, store it
          mCurrentValue = newValue;
          mStatusText.setText(String.valueOf(newValue));
          persistInt(newValue);
      }
  
      @Override
      public void onStartTrackingTouch(SeekBar seekBar) {}
  
      @Override
      public void onStopTrackingTouch(SeekBar seekBar) {
          notifyChanged();
      }
  
      @Override
      protected Object onGetDefaultValue(TypedArray ta, int index){
          int defaultValue = ta.getInt(index, DEFAULT_VALUE);
          return defaultValue;
      }
  
      @Override
      protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
          if(restoreValue) {
              mCurrentValue = getPersistedInt(mCurrentValue);
          }
          else {
              int temp = 0;
              try {
  