Android Open Source - STweaks Main Activity

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Back to project page STweaks.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.gokhanmoral.stweaks.app;
/*from  w  w  w  .  j a v a  2s.c  o m*/
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlPullParserFactory;

import com.gokhanmoral.stweaks.app.R;

import android.app.ActionBar;
import android.app.FragmentTransaction;
import android.app.ProgressDialog;
import android.graphics.Color;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;

//TODO: check for updates (almost ready)
//TODO: flash kernel/zip

public class MainActivity extends FragmentActivity implements ActionBar.TabListener, SyhValueChangedInterface, OnClickListener{
  
  /**
     * The {@link android.support.v4.view.PagerAdapter} that will provide fragments for each of the
     * sections. We use a {@link android.support.v4.app.FragmentPagerAdapter} derivative, which will
     * keep every loaded fragment in memory. If this becomes too memory intensive, it may be best
     * to switch to a {@link android.support.v4.app.FragmentStatePagerAdapter}.
     */
    SectionsPagerAdapter mSectionsPagerAdapter;

    /**
     * The {@link ViewPager} that will host the section contents.
     */
    ViewPager mViewPager;
    
    //==================== Syh UI Elements ================================
    
  private static String LOG_TAG = MainActivity.class.getName();
    private static ArrayList<SyhTab> syhTabList = new ArrayList<SyhTab>();    
    private Boolean testingWithNoKernelSupport = false;
  private Boolean kernelSupportOk = false;
  private Boolean userInterfaceConfigSuccess = false;
  private Boolean valueChanged = false;
  private ProgressDialog dialog = null; 
  private String valuesChanged = ""; 

  private boolean getUserInterfaceConfigFromAssets() {
    Log.i(LOG_TAG, "Siyah script NOT found! But testing is enabled, so continue...");
    Log.i(LOG_TAG, "Getting config xml from apk...");
    Boolean isOk = false;
    try 
    {         
      InputStream is = getAssets().open("customconfig.xml");
      isOk = parseUIFromXml(is);
    } 
    catch (IOException e) 
    {
      Log.i(LOG_TAG, "No config xml inside apk...");
      //e.printStackTrace();
    }
    return isOk;
  }

  private boolean getUserInterfaceConfigFromScript() {
    Log.i(LOG_TAG, "Siyah script found.");
    Log.i(LOG_TAG, "Getting config xml via script...");
    Boolean isOk = false;
    String response = Utils.executeRootCommandInThread("/res/uci.sh config");
    if (response != null && !response.equals(""))
    {
      Log.i(LOG_TAG, "Config xml extracted from script!");        
      ByteArrayInputStream is = new ByteArrayInputStream(response.getBytes());
      isOk = parseUIFromXml(is);
    }
    return isOk;
  }
  
  private void addSpecialTabs()
  {
    SyhExtrasTab it = new SyhExtrasTab(this, this);
    
    syhTabList.add(it);
  }

  private boolean isKernelSupportOk() {
    Boolean isOk = false;
    Log.i(LOG_TAG, "Searching siyah script...");
        File file = new File("/res/uci.sh");
        if (file.exists())
        {
            Log.i(LOG_TAG, "Kernel script(s) found.");
          if (file.canExecute())
          {
            Log.i(LOG_TAG, "Kernel script(s) OK.");
            isOk = true;
          }
          else
          {
            Log.e(LOG_TAG, "Kernel script(s) NOT OK!");
          }
        }
        else
        {
          Log.e(LOG_TAG, "Kernel script(s) NOT found!");          
        }
    return isOk;
  }
  
  public boolean parseUIFromXml(InputStream is)
  {
    Boolean isOk = true;
    syhTabList.clear();
    Log.i(LOG_TAG, "parseUIFromXml !");
    try {
      // get a new XmlPullParser object from Factory
      XmlPullParser parser = XmlPullParserFactory.newInstance().newPullParser();
      // set input source
      parser.setInput(is, null);
      // get event type
      int eventType = parser.getEventType();
      
        SyhTab tab = null;
        SyhPane pane = null;
        SyhSpinner spinner = null;
        SyhSeekBar seekbar = null;
        SyhCheckBox checkbox = null;
        SyhButton button = null;

      // process tag while not reaching the end of document
      while(eventType != XmlPullParser.END_DOCUMENT) {
        String tagName; 
        switch(eventType) {
          // at start of document: START_DOCUMENT
          case XmlPullParser.START_DOCUMENT:
            //study = new Study();
            break;

          // at start of a tag: START_TAG
          case XmlPullParser.START_TAG:
            // get tag name
            tagName = parser.getName();
            // if <settingsTab>, get attribute: 'name'
            if(tagName.equalsIgnoreCase("settingsTab")) {
              //Log.w("parseUIFromXml", "settingsTab name = " + parser.getAttributeValue(null, "name"));
              tab = new SyhTab(this, this);
              tab.name = parser.getAttributeValue(null, "name");
            }
            // if <settingsPane>, get attribute: 'name' and 'description'
            else if(tagName.equalsIgnoreCase("settingsPane")) {
              //Log.w("parseUIFromXml", "settingsPane name = " + parser.getAttributeValue(null, "name"));
              //Log.w("parseUIFromXml", "settingsPane description = " + parser.getAttributeValue(null, "description"));
                pane = new SyhPane();  
                pane.description =parser.getAttributeValue(null, "description");
                pane.name = parser.getAttributeValue(null, "name");
            }
            // if <checkbox>
            else if(tagName.equalsIgnoreCase("checkbox")) {
              //Log.w("parseUIFromXml", "checkbox name = " + parser.getAttributeValue(null, "name"));
              //Log.w("parseUIFromXml", "checkbox description = " + parser.getAttributeValue(null, "description"));
              //Log.w("parseUIFromXml", "checkbox action = " + parser.getAttributeValue(null, "action"));
              //Log.w("parseUIFromXml", "checkbox label = " + parser.getAttributeValue(null, "label"));
              if (pane != null)
              {
                   checkbox = new SyhCheckBox(this);
                  checkbox.name = parser.getAttributeValue(null, "name");
                  checkbox.description = parser.getAttributeValue(null, "description");
                  checkbox.action =parser.getAttributeValue(null, "action");
                  checkbox.label = parser.getAttributeValue(null, "label");
                  pane.controls.add(checkbox);                
              }
            }
            else if(tagName.equalsIgnoreCase("spinner")) {
              //Log.w("parseUIFromXml", "spinner name = " + parser.getAttributeValue(null, "name"));
              //Log.w("parseUIFromXml", "spinner description = " + parser.getAttributeValue(null, "description"));
              //Log.w("parseUIFromXml", "spinner action = " + parser.getAttributeValue(null, "action"));
              if (pane != null)
              {
                spinner = new SyhSpinner(this);
                spinner.name = parser.getAttributeValue(null, "name");
                spinner.description = parser.getAttributeValue(null, "description");
                spinner.action = parser.getAttributeValue(null, "action");
                pane.controls.add(spinner);                    
              }
            }
            else if(tagName.equalsIgnoreCase("spinnerItem")) {
              //Log.w("parseUIFromXml", "spinnerItem name = " + parser.getAttributeValue(null, "name"));
              //Log.w("parseUIFromXml", "spinnerItem value = " + parser.getAttributeValue(null, "value"));
              if (spinner != null)
              {
                spinner.addNameAndValue(parser.getAttributeValue(null, "name"), parser.getAttributeValue(null, "value"));
              }
            }
            else if(tagName.equalsIgnoreCase("seekBar")) {
              //Log.w("parseUIFromXml", "seekBar name = " + parser.getAttributeValue(null, "name"));
              //Log.w("parseUIFromXml", "seekBar description = " + parser.getAttributeValue(null, "description"));
              //Log.w("parseUIFromXml", "seekBar action = " + parser.getAttributeValue(null, "action"));
              if (pane != null)
              {
                seekbar = new SyhSeekBar(this);
                seekbar.name = parser.getAttributeValue(null, "name");
                seekbar.description = parser.getAttributeValue(null, "description");
                seekbar.action =parser.getAttributeValue(null, "action");
                seekbar.max = Integer.parseInt(parser.getAttributeValue(null, "max"));
                seekbar.min = Integer.parseInt(parser.getAttributeValue(null, "min"));
                seekbar.step = Integer.parseInt(parser.getAttributeValue(null, "step"));
                seekbar.reversed = Boolean.parseBoolean(parser.getAttributeValue(null, "reversed"));
                seekbar.unit = parser.getAttributeValue(null, "unit");
                pane.controls.add(seekbar);                    
              }
            }
            else if(tagName.equalsIgnoreCase("button")) {
              //Log.w("parseUIFromXml", "button name = " + parser.getAttributeValue(null, "name"));
              //Log.w("parseUIFromXml", "button description = " + parser.getAttributeValue(null, "description"));
              //Log.w("parseUIFromXml", "button action = " + parser.getAttributeValue(null, "action"));
              //Log.w("parseUIFromXml", "button label = " + parser.getAttributeValue(null, "label"));
              if (pane != null)
              {
                button = new SyhButton(this);
                button.name = parser.getAttributeValue(null, "name");
                button.description = parser.getAttributeValue(null, "description");
                button.action =parser.getAttributeValue(null, "action");
                button.label = parser.getAttributeValue(null, "label");
                  pane.controls.add(button);                
              }
            }
            break;
          case XmlPullParser.END_TAG:
            // get tag name
            tagName = parser.getName();
            // if <settingsTab>, get attribute: 'name'
            if(tagName.equalsIgnoreCase("settingsTab")) {
              //Log.w("parseUIFromXml", "settingsTab name = " + parser.getAttributeValue(null, "name") + " ended!");
              if (tab != null)
              {
                syhTabList.add(tab);
                tab = null;
              }
            }
            // if <settingsPane>, get attribute: 'name' and 'description'
            else if(tagName.equalsIgnoreCase("settingsPane")) {
              //Log.w("parseUIFromXml", "settingsPane name = " + parser.getAttributeValue(null, "name") + " ended!");
              if ((tab != null) && (pane != null))
              {
                tab.panes.add(pane);
                pane = null;
              }
            }
            break;
        }
        // jump to next event
        eventType = parser.next();
      }
    // exception stuffs
    } catch (XmlPullParserException e) {
      isOk = false;
      e.printStackTrace();
    } catch (IOException e) {
      isOk = false;
      e.printStackTrace();
    }    
    
    return isOk;
  }
      
  private void getScriptValuesWithoutUiChange() 
  {
    String exitInActions = Utils.executeRootCommandInThread("grep exit /res/customconfig/actions/*");
    boolean optimized = false;
    if(exitInActions == null || exitInActions.length() == 0)
        {
      Utils.executeRootCommandInThread("source /res/customconfig/customconfig-helper");
          Utils.executeRootCommandInThread("read_defaults");
          Utils.executeRootCommandInThread("read_config");
          optimized = true;
        }
         for (int i = 0; i < syhTabList.size(); i++)
      {
            SyhTab tab = syhTabList.get(i);
            for  (int j = 0; j < tab.panes.size(); j++)
          {
            SyhPane pane = tab.panes.get(j);
            for  (int k = 0; k < pane.controls.size(); k++)
            {
              SyhControl control = pane.controls.get(k);              
              control.getValueViaScript(optimized);
            }
          }
      }      
  }

  private void clearUserSelections() //UI access
  {
         for (int i = 0; i < syhTabList.size(); i++)
      {
            SyhTab tab = syhTabList.get(i);
          for  (int j = 0; j < tab.panes.size(); j++)
          {
            SyhPane pane = tab.panes.get(j);
            for  (int k = 0; k < pane.controls.size(); k++)
            {
              SyhControl control = pane.controls.get(k);            
              control.applyScriptValueToUserInterface();
            }
          }
      }      
  }

  private boolean applyUserSelections() //no UI access
  {
         boolean isAllSelectionsOk = true;
         valuesChanged = "";
    for (int i = 0; i < syhTabList.size(); i++)
      {
            SyhTab tab = syhTabList.get(i);
          for  (int j = 0; j < tab.panes.size(); j++)
          {
            SyhPane pane = tab.panes.get(j);
            for  (int k = 0; k < pane.controls.size(); k++)
            {
              SyhControl control = pane.controls.get(k);              
              if(control.isChanged() && control.canGetValueFromScript) //TODO: Move these checks into the SyhControl class
              {
                Log.i(LOG_TAG, "Changed control:" + control.name);
                String res =  control.setValueViaScript();
                isAllSelectionsOk = isAllSelectionsOk && (res.length() > 0);
                valuesChanged += control.name + ": " + res + "\r\n";
              }
            }
          }
      }
    return isAllSelectionsOk;
  }

  //=====================================================================

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        // Set up the action bar.
        final ActionBar actionBar = getActionBar();
        //-- actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD); //hide "only tabs" in action bar
    //-- createSyhUI(actionBar);
      
      LinearLayout acceptDecline = (LinearLayout)findViewById(R.id.AcceptDeclineLayout);
      acceptDecline.setVisibility(LinearLayout.GONE);
    final Button button = (Button) acceptDecline.findViewById(R.id.AcceptButton);
    button.setOnClickListener(this);
    final Button button2 = (Button) acceptDecline.findViewById(R.id.DeclineButton);
    button2.setOnClickListener(this);
      
      //final ActionBar actionBar = getActionBar();
      //actionBar.hide();

    
        TextView startTextView = (TextView)findViewById(R.id.textViewStart);
        kernelSupportOk = isKernelSupportOk();
        
        if (!kernelSupportOk && !testingWithNoKernelSupport)
        {
          startTextView.setText(R.string.startmenu_nokernelsupport);
        }
        else
        {
           if (Utils.canRunRootCommandsInThread())
           {
             new LoadDynamicUI().execute();
             dialog = ProgressDialog.show(this, getResources().getText(R.string.app_name), "Loading! Please wait...", true);
           }
           else
           {
             startTextView.setText(R.string.startmenu_no_root);
             Utils.reset();
           }
        }

      
//      final Runnable r = new Runnable()
//      {
//          public void run() 
//          {
//              TextView startTextView = (TextView)findViewById(R.id.textViewStart);
//              startTextView.setVisibility(TextView.GONE);
//            final ActionBar actionBar = getActionBar();
//            actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
//            //actionBar.show();
//            mViewPager.setVisibility(ViewPager.VISIBLE);
//          }
//      };
//      Handler handler = new Handler();
//      handler.postDelayed(r, 5000);     

    }

  private void createSwipableTabs(final ActionBar actionBar) {
    // Create the adapter that will return a fragment for each of the three primary sections
        // of the app.
        mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
        
        // Set up the ViewPager with the sections adapter.
        mViewPager = (ViewPager) findViewById(R.id.pager);
        mViewPager.setBackgroundColor(Color.BLACK);
      mViewPager.setVisibility(ViewPager.GONE);
        mViewPager.setAdapter(mSectionsPagerAdapter);
        
        //WARNING: This is the trick preventing the Off-screen Fragments from going out of memory!!! 
        mViewPager.setOffscreenPageLimit(syhTabList.size());

        // When swiping between different sections, select the corresponding tab.
        // We can also use ActionBar.Tab#select() to do this if we have a reference to the
        // Tab.
        mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
            @Override
            public void onPageSelected(int position) {
                actionBar.setSelectedNavigationItem(position);
            }
        });

        // For each of the sections in the app, add a tab to the action bar.
        Integer numOfTabs = mSectionsPagerAdapter.getCount();
        for (int i = 0; i < numOfTabs; i++) {
            // Create a tab with text corresponding to the page title defined by the adapter.
            // Also specify this Activity object, which implements the TabListener interface, as the
            // listener for when this tab is selected.
            actionBar.addTab(
                    actionBar.newTab()
                            .setText(mSectionsPagerAdapter.getPageTitle(i))
                            .setTabListener(this));
        }
  }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        //TODO: move extras tab to options menu
        //getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }

    @Override
    public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
    }

    @Override
    public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
        // When the given tab is selected, switch to the corresponding page in the ViewPager.
        mViewPager.setCurrentItem(tab.getPosition());
    }

    @Override
    public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
    }

    /**
     * A {@link FragmentPagerAdapter} that returns a fragment corresponding to one of the primary
     * sections of the app.
     */
    public class SectionsPagerAdapter extends FragmentPagerAdapter {

        public SectionsPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public Fragment getItem(int i) {
            Fragment fragment = new SyhTabFragment();
            fragment.setRetainInstance(true);
            Bundle args = new Bundle();
            args.putInt(SyhTabFragment.ARG_SECTION_NUMBER, i);
            fragment.setArguments(args);
          //-- Log.i(LOG_TAG, "getItem getItem:" + i); 
            return fragment;
        }

        @Override
        public int getCount() {
          return syhTabList.size();
        }

        @Override
        public CharSequence getPageTitle(int position) {
          if (position < syhTabList.size())
          {
            return syhTabList.get(position).name;
          }
            return null;
        }
    }

    /**
     * A dummy fragment representing a section of the app, but that simply displays dummy text.
     */
    public static class SyhTabFragment extends Fragment {
        public SyhTabFragment() {
        }

        public static final String ARG_SECTION_NUMBER = "section_number";
        public Integer mTabIndex = -1;

        @Override
        public void onCreate (Bundle savedInstanceState){
        super.onCreate(savedInstanceState);
           
        Bundle args = getArguments();
            Integer tabIndex = args.getInt(ARG_SECTION_NUMBER);
              mTabIndex = tabIndex;
          //--Log.i(LOG_TAG, "onCreate savedInstanceState:" + savedInstanceState + " mTabIndex:" + mTabIndex);         
        }
        
        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                Bundle savedInstanceState) {

          //-- Log.i(LOG_TAG, "onCreateView savedInstanceState:" + savedInstanceState + " mTabIndex:" + mTabIndex);
          
        ScrollView tabEnclosingLayout = createSyhTab(mTabIndex);
          
          return tabEnclosingLayout;
        }

    private ScrollView createSyhTab(Integer tabIndex) {
      ScrollView tabEnclosingLayout = new ScrollView(getActivity());
           tabEnclosingLayout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
           
           
           SyhTab tab = syhTabList.get(tabIndex);
           
           View  customView = tab.getCustomView(tabEnclosingLayout);
           if(customView != null)
           {
             tabEnclosingLayout.addView(customView);
           }
           else
           {
               LinearLayout tabContentLayout = new LinearLayout(getActivity());
               tabContentLayout.setBackgroundColor(Color.BLACK);
               tabContentLayout.setOrientation(LinearLayout.VERTICAL);
               tabContentLayout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));

               for  (int j = 0; j < tab.panes.size(); j++)
            {
              SyhPane pane = tab.panes.get(j);
              pane.addPaneToUI(getActivity(), tabContentLayout);
              for  (int k = 0; k < pane.controls.size(); k++)
              {
                SyhControl control = pane.controls.get(k);  
                control.create();
                tabContentLayout.addView(control.view);
              }
            }
               tabEnclosingLayout.addView(tabContentLayout);
           }
          
      return tabEnclosingLayout;
    }

        @Override
        public void onDestroyView (){
          super.onDestroyView();
          //-- Log.i(LOG_TAG, "onDestroyView mTabIndex:" + mTabIndex); 
        }
        
        @Override
        public void onDetach(){
          super.onDetach();
          //-- Log.i(LOG_TAG, "onDetach mTabIndex:" + mTabIndex); 
        }
        
        @Override
        public void onStop(){
          super.onStop();
          //-- Log.i(LOG_TAG, "onStop mTabIndex:" + mTabIndex); 
        }
        
        @Override
        public void onPause(){
          super.onPause();
          //-- Log.i(LOG_TAG, "onPause mTabIndex:" + mTabIndex); 
        }
            
    }

    //final AsyncTask<Params, Progress, Result>
    private class LoadDynamicUI extends AsyncTask<Void, Void, Boolean> {
        /** The system calls this to perform work in a worker thread and
          * delivers it the parameters given to AsyncTask.execute() */
        protected Boolean doInBackground(Void... params) 
        {
          if (testingWithNoKernelSupport)
          {
            userInterfaceConfigSuccess = getUserInterfaceConfigFromAssets(); 
            Log.e(LOG_TAG, "NumOfTabs:" + syhTabList.size());
          }  
          else if(kernelSupportOk)
          {
            userInterfaceConfigSuccess =  getUserInterfaceConfigFromScript();          
          }

          if (userInterfaceConfigSuccess)
          {
            addSpecialTabs();
            getScriptValuesWithoutUiChange();
          }
          
          return userInterfaceConfigSuccess;//TODO:
        }
        
        /** The system calls this to perform work in the UI thread and delivers
          * the result from doInBackground() */
        protected void onPostExecute(Boolean result) {
          if (result)
          {
              TextView startTextView = (TextView)findViewById(R.id.textViewStart);
              startTextView.setVisibility(TextView.GONE);
              
            final ActionBar actionBar = getActionBar();
            createSwipableTabs(actionBar);
            actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
            //--actionBar.show();
            mViewPager.setVisibility(ViewPager.VISIBLE);
                        
            //initUI(mainLayout);
            //clearUserSelections(); //apply script values to UI
          }
          if (dialog != null)
          {
            dialog.cancel();
            dialog = null;
          }
        }

    }

    //final AsyncTask<Params, Progress, Result>
    private class ApplyChangedValues extends AsyncTask<Void, Void, Boolean> {
        /** The system calls this to perform work in a worker thread and
          * delivers it the parameters given to AsyncTask.execute() */
        protected Boolean doInBackground(Void... params) 
        {
          Boolean isAllOk = false;
          if((kernelSupportOk || testingWithNoKernelSupport) && userInterfaceConfigSuccess)
          {
            isAllOk = applyUserSelections(); //apply scripts only, no UI change...
          }
          return isAllOk;
        }
        
        /** The system calls this to perform work in the UI thread and delivers
          * the result from doInBackground() */
        protected void onPostExecute(Boolean result) {
             Toast toast1 = Toast.makeText(getApplicationContext(), valuesChanged, Toast.LENGTH_LONG);
          toast1.show();  

          if (result == false)
          {
                 //TODO: Fix this!
            //Toast toast = Toast.makeText(getApplicationContext(), "Some selections failed to apply!", Toast.LENGTH_LONG);
              //toast.show();  
          }
          if (dialog != null)
          {
            dialog.cancel();
            dialog = null;
          }
        }
    }    
    
  @Override
  public void valueChanged() {
    if (!valueChanged){      
         LinearLayout acceptDecline = (LinearLayout)findViewById(R.id.AcceptDeclineLayout);
         acceptDecline.setVisibility(LinearLayout.VISIBLE);
    }
    valueChanged = true;
  }

  @Override
  public void onClick(View v) {
       LinearLayout acceptDecline = (LinearLayout)findViewById(R.id.AcceptDeclineLayout);
    switch(v.getId()) {
        case R.id.AcceptButton:
         acceptDecline.setVisibility(LinearLayout.GONE);
        new ApplyChangedValues().execute();
      //TODO: Too fast!!
        //-- dialog = ProgressDialog.show(this, getResources().getText(R.string.app_name), "Applying changed values! Please wait...", true);
          valueChanged = false;
            break;
        case R.id.DeclineButton:
         acceptDecline.setVisibility(LinearLayout.GONE);
          clearUserSelections(); //UI change only, no scripts...
      valueChanged = false;
            break;
    }    
  }


}

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