Android Open Source - android-autostarts Help Activity

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.elsdoerfer.android.autostarts;
/* w w  w. ja  va2 s  . com*/
import android.app.Activity;
import android.os.Bundle;
import android.text.Html;
import android.text.Spanned;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.webkit.WebView;
import android.widget.Button;
import src.com.elsdoerfer.android.autostarts.opt.RootFeatures;


public class HelpActivity extends Activity {

  private static int[] DefaultFaq = {
    R.array.faq1,
    R.array.faq2,
    R.array.faq3,
    R.array.faq4,
    R.array.faq5,
    R.array.faq6,
  };

  // Does not include questions about root features
  private static int[] NoRootFaq = {
    R.array.faq1,
    R.array.faq3,
    R.array.faq4
  };

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.help);

        // Build the FAQ text.
      int[] faqConfig = RootFeatures.Enabled ? DefaultFaq : NoRootFaq;

        StringBuilder fullText = new StringBuilder("<html><body>");
        boolean isQuestion = false;
        for (int i=0; i<faqConfig.length; i++) {
          // TODO: The string-array items use HTML formatting, which
          // is lost here. There doesn't seem to be a way to read the
          // string-array resource as a Spannable?
          CharSequence[] question = getResources().getTextArray(faqConfig[i]);

          for (int j=0; j<=1; j++) {
              // The array contains alternating questions and answers
              isQuestion = !isQuestion;

              String entry;
              if (question[j] instanceof Spanned)
                  entry = Html.toHtml((Spanned)question[j]);
              else {
                if (isQuestion)
                    entry = "<p><b>" + question[j].toString() + "</b></p>";
                else {
                    entry = "<p>" + question[j].toString() + "</p>";
                }
              }
              fullText.append(entry);
          }
        }
        fullText.append("</body></html>");

        ((WebView)findViewById(R.id.faq_text)).loadData(
            fullText.toString(), "text/html", "utf-8");

        ((Button)findViewById(R.id.close)).setOnClickListener(new OnClickListener() {
      public void onClick(View v) {
        finish();
      }
        });
    }
}

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