FINHelp.java :  » App » recycle-locator » com » net » finditnow » Android Open Source

// This section here is under construction.  It'll be cleaned up soon.

package com.net.finditnow;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;

public class FINHelp extends Activity {
  
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.help);
    setTitle("FindItNow > Help Guide");
    
    LinearLayout helpBody = (LinearLayout) findViewById(R.id.help_contents);
    
    // Instructions.
    View instructions = addTextHelpSection("QUESTIONS", String.format(getString(R.string.help_questions)));
    helpBody.addView(instructions);
    
    // Tips
    View tips = addTextHelpSection("TROUBLESHOOTING TIPS", String.format(getString(R.string.help_troubleshooting)));
    helpBody.addView(tips);
    
    // Disclaimers
    View disclaimers = addTextHelpSection("DISCLAIMERS", String.format(getString(R.string.help_disclaimers)));
    helpBody.addView(disclaimers);
    
    // About
    View about = addTextHelpSection("ABOUT", String.format(getString(R.string.help_about)));
    ((LinearLayout) about).setPadding(0, 0, 0, 0);
    helpBody.addView(about);
    
    // Link
    TextView link = (TextView) findViewById(R.id.help_link);
    link.setText(Html.fromHtml("<a href=\"http://code.google.com/p/recycle-locator\">FindItNow on Google Code</a>"));
    link.setMovementMethod(LinkMovementMethod.getInstance()); 
  }
  
  /**
   * Adds a help item to the FINHelp page (a header title and text body)
   */
  private View addTextHelpSection(String title, String info) {
    LayoutInflater li = getLayoutInflater();
    View section = li.inflate(R.layout.help_item, null);
    
    TextView banner = (TextView) section.findViewById(R.id.help_section_header);
    banner.setText(title);
    
    TextView body = (TextView) section.findViewById(R.id.help_section_body);
    body.setText(Html.fromHtml(info));
    return section;
  }
  
  @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.options_menu, menu);
        return true;
    }
    
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle item selection
        switch (item.getItemId()) {
          case R.id.categories_button:
                startActivity(new Intent(this, FINMenu.class));
              return true;
          default:
              return super.onOptionsItemSelected(item);
        }
    }
    
    @Override
    public boolean onPrepareOptionsMenu(Menu menu) {
      menu.findItem(R.id.add_new_button).setVisible(false);
      menu.findItem(R.id.my_location_button).setVisible(false);
      menu.findItem(R.id.help_button).setVisible(false);
      return true;
    }
}