Android Open Source - Android-Apps Help Activity

From Project

Back to project page Android-Apps.
License

The source code is released under:
Apache License
If you think the Android project Android-Apps listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.kniezrec.voiceremotefree;
//  www .  ja  va 2 s .  c o m
import com.google.ads.AdRequest;
import com.google.ads.AdSize;
import com.google.ads.AdView;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.text.Html;
import android.text.Html.ImageGetter;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;

public class HelpActivity extends Activity {
  static ImageGetter imgGetter;
  private AdView adView;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_help);
    getActionBar().setDisplayHomeAsUpEnabled(true);
    TextView help = (TextView) findViewById(R.id.helpTextV);
    String _help = getResources().getString(R.string.helpText);

    imgGetter = new Html.ImageGetter() {
      @Override
      public Drawable getDrawable(String source) {
        int id;
        if (source.equals("expand.png")) {
          id = R.drawable.expand;
        } else if (source.equals("hdmi.png")) {
          id = R.drawable.hdmi;
        } else if (source.equals("src.png")) {
          id = R.drawable.src;
        } else if (source.equals("chlist.png")) {
          id = R.drawable.chlist;
        } else if (source.equals("list.png")) {
          id = R.drawable.list;
        } else {
          return null;
        }

        Drawable d = getResources().getDrawable(id);
        d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());
        return d;
      }
    };
    help.setText(Html.fromHtml(_help, imgGetter, null));
    adView = new AdView(HelpActivity.this, AdSize.BANNER, "a150fe909848614");
    adView.loadAd(new AdRequest());
  }

  @Override
  public void onDestroy() {
    if (adView != null) {
      adView.destroy();
    }
    super.onDestroy();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.activity_help, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case android.R.id.home:
      super.onBackPressed();
      return true;
    case R.id.menu_settings:
      Intent intent = new Intent(this, SettingsActivity.class);
      startActivity(intent);
      return true;

    case R.id.pro_link:
      createDialog();
      return true;
    default:
      return super.onOptionsItemSelected(item);
    }
  }

  private void createDialog() {
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(R.string.FullTitle);
    builder.setMessage(R.string.desc);
    builder.setPositiveButton(R.string.buy,
        new DialogInterface.OnClickListener() {
          public void onClick(DialogInterface dialog, int id) {
            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(Uri
                .parse("market://details?id=com.kniezrec.voiceremote"));
            startActivity(intent);
          }
        });
    builder.setNegativeButton(R.string.cancel,
        new DialogInterface.OnClickListener() {
          public void onClick(DialogInterface dialog, int id) {
            dialog.dismiss();
          }
        });

    // Create the AlertDialog
    AlertDialog dialog = builder.create();

    dialog.show();
  }
}
Java Source Code List
