Android Open Source - speedofsound Preferences Activity

From Project

Back to project page speedofsound.
License

The source code is released under:
GNU General Public License
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Java Source Code

package net.codechunk.speedofsound;
//from www .j  a v  a  2  s.c  o  m
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;
import android.util.Log;

import net.codechunk.speedofsound.util.AppPreferences;


/**
 * Speed and volume preferences screen.
 */
public class PreferencesActivity extends PreferenceActivity {
  private static final String TAG = "PreferencesActivity";

  private SharedPreferences prefs;
  private AppPreferences listener = new AppPreferences();

  @SuppressWarnings("deprecation")
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // sadly, the newer fragment preference API is
    // not yet in the support library.
    addPreferencesFromResource(R.xml.preferences);

    this.prefs = PreferenceManager.getDefaultSharedPreferences(this);

    registerAbout();
  }

  @Override
  public void onResume() {
    super.onResume();
    this.prefs.registerOnSharedPreferenceChangeListener(this.listener);
  }

  @Override
  public void onPause() {
    super.onPause();
    this.prefs.unregisterOnSharedPreferenceChangeListener(this.listener);
  }

  @SuppressWarnings("deprecation")
  private void registerAbout() {
    // get version number
    PackageInfo pi;
    try {
      pi = this.getPackageManager().getPackageInfo(this.getPackageName(), 0);
    } catch (PackageManager.NameNotFoundException e) {
      Log.e(TAG, "Couldn't get package information?!");
      return;
    }

    Preference version = findPreference("about_version");
    version.setSummary(pi.versionName);
    version.setOnPreferenceClickListener(
      new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
          try {
            Uri uri = Uri.parse("market://details?id=net.codechunk.speedofsound");
            PreferencesActivity.this.startActivity(new Intent(Intent.ACTION_VIEW, uri));
          } catch (ActivityNotFoundException e) {
            Uri uri = Uri.parse("https://play.google.com/store/apps/details?id=net.codechunk.speedofsound");
            PreferencesActivity.this.startActivity(new Intent(Intent.ACTION_VIEW, uri));
          }
          return true;
        }
      }
    );

    Preference contact = findPreference("about_contact");
    contact.setOnPreferenceClickListener(
      new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
          Intent email = new Intent(Intent.ACTION_SEND);
          email.setType("plain/text");
          email.putExtra(Intent.EXTRA_EMAIL, new String[]{"mobile@octet.cc"});
          email.putExtra(Intent.EXTRA_SUBJECT, "Speed of Sound");
          PreferencesActivity.this.startActivity(email);
          return true;
        }
      }
    );

    Preference translate = findPreference("about_translate");
    translate.setOnPreferenceClickListener(
      new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
          PreferencesActivity.this.startActivity(new Intent(
            Intent.ACTION_VIEW,
            Uri.parse("https://www.transifex.com/projects/p/speedofsound/")
          ));
          return true;
        }
      }
    );

    Preference source = findPreference("about_source");
    source.setOnPreferenceClickListener(
      new Preference.OnPreferenceClickListener() {
        @Override
        public boolean onPreferenceClick(Preference preference) {
          PreferencesActivity.this.startActivity(new Intent(
            Intent.ACTION_VIEW,
            Uri.parse("https://github.com/jpeddicord/speedofsound")
          ));
          return true;
        }
      }
    );
  }
}
Java Source Code List
