Java PreferenceManager类代码示例

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Read in the flag indicating whether or not the user has demonstrated awareness of the
    // drawer. See PREF_USER_LEARNED_DRAWER for details.
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getActivity());
    mUserLearnedDrawer = sp.getBoolean(PREF_USER_LEARNED_DRAWER, false);

    if (savedInstanceState != null) {
        mCurrentSelectedPosition = savedInstanceState.getInt(STATE_SELECTED_POSITION);
        mFromSavedInstanceState = true;
    }

    // Select either the default item (0) or the last selected item.
    selectItem(mCurrentSelectedPosition);
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {       
View view = inflater.inflate(R.layout.fragment_vertretung, container, false);

appContext = getActivity().getApplicationContext();
startActivity = (StartActivity) getActivity();

// Restore preferences
      settings = PreferenceManager.getDefaultSharedPreferences(appContext);
      list = (ListView) view.findViewById(R.id.listView1);
      klassen = (Spinner) view.findViewById(R.id.spinner1);
      txtStand = (TextView) view.findViewById(R.id.txtStand);
      pBar = (ProgressBar) view.findViewById(R.id.progressBar1);
      
      listadapter = new VertretungAdapter(startActivity);
list.setAdapter(listadapter);

new LoadClassesTask().execute();

// Inflate the layout for this fragment
      return view;
  }
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
private void insertDeviceInfo(String deviceInfo, String klasse,
		String schoolId, String login, String password, String registration)
		throws IOException {
	String url = BASE_URL + "register?subId="
			+ URLEncoder.encode(registration, "UTF-8") + "&klasse="
			+ URLEncoder.encode(klasse, "UTF-8") + "&school="
			+ URLEncoder.encode(schoolId, "UTF-8") + "&deviceInfo="
			+ URLEncoder.encode(deviceInfo, "UTF-8") + "&login="
			+ URLEncoder.encode(login, "UTF-8") + "&password="
			+ URLEncoder.encode(password, "UTF-8");
	Response response = new Request(url).getResource("UTF-8");
	if (response.getResponseCode() == 200) {
		Log.d("GCM", "inserted device info");
	}
	SharedPreferences settings = PreferenceManager
			.getDefaultSharedPreferences(this);
	settings.edit().putString("regId", registration).commit();
	
	Intent intent = new Intent();
	intent.setAction("com.johan.vertretungsplan.registered");
	sendBroadcast(intent); 
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@SuppressLint("NewApi")
@Override
public void onClick(View v) {
	if (mDoNotShowCheckBox.isChecked()) {
		SharedPreferences.Editor prefsEditor = PreferenceManager.getDefaultSharedPreferences(SDWarningDialog.this).edit();
		prefsEditor.putBoolean(SettingsAccessor.SHOW_SD_WARNING_KEY, false);
              if (Build.VERSION.SDK_INT >= 9) {
		    prefsEditor.apply();
              } else {
                  prefsEditor.commit();
              }
	}
	SDWarningDialog.this.finish();
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
public void onViewCreated(final View view, Bundle savedInstanceState) {
	super.onViewCreated(view, savedInstanceState);
	
	int rot = this.getActivity().getWindowManager().getDefaultDisplay().getRotation();
	this.mIsPortraitMode = (rot == Surface.ROTATION_0 || rot == Surface.ROTATION_180);
	
	SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this.getActivity());
	mKeyboardPortraitHeight = prefs.getInt(KEYBOARD_PORTRAIT_HEIGHT_KEY, -1);
	mKeyboardLandHeight = prefs.getInt(KEYBOARD_LAND_HEIGHT_KEY, -1);
	
	view.getViewTreeObserver().addOnGlobalLayoutListener(this);
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
    Log.w(TAG, "onCreate()");
    super.onCreate(savedInstanceState);
    context = getSupportActivity();
    prefs = PreferenceManager.getDefaultSharedPreferences(context);
    editor = prefs.edit();
    setRetainInstance(true);
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    //setHasOptionsMenu(false);
    context = getSupportActivity();
    prefs = PreferenceManager.getDefaultSharedPreferences(context);
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
protected void doWakefulWork(Intent intent) {
    Log.d(TAG, "doWakefulWork()");

    context = getApplicationContext();
    prefs = PreferenceManager.getDefaultSharedPreferences(context);
    editor = prefs.edit();

    long alarmID = intent.getLongExtra(Alarm.PREF_ALARM_ID, -1);
    boolean shouldFinish = prefs.getBoolean(PREF_TERMINATE, false);

    Log.w(TAG, "Alarm ID retrieved: " + alarmID);
    Log.w(TAG, "Should finish: " + shouldFinish);

    if(alarmID==-1) {
        if(!shouldFinish) {
            Log.w(TAG, "Random alarm");
            SystemUtils.createScheduleNotification(context, scheduleAlarm());
            long end = SystemUtils.createAlarm(context, frequency, -1);

            editor.putLong(Alarm.PREF_STATUS_TASKEND, end);
            editor.commit();
        }
        else {
            editor.putBoolean(PREF_TERMINATE, false);
            editor.commit();
        }
    }
    else {

        ScheduleDataSource sDS = new ScheduleDataSource(context);
        sDS.open();
        Schedule s = sDS.getScheduleByID(alarmID);
        SystemUtils.createScheduleNotification(context, s);
        s.setIsEnabled(false);
        sDS.updateSchedule(context, s);
        sDS.close();
    }
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
public void onResume() {
	super.onResume();
	SharedPreferences prefs = PreferenceManager
			.getDefaultSharedPreferences(this);
	SharedPreferences.Editor prefEditor = prefs.edit();
	prefEditor.putBoolean("isInForeground", true);
	prefEditor.commit();
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
public void onPause() {
	super.onPause();
	SharedPreferences prefs = PreferenceManager
			.getDefaultSharedPreferences(this);
	SharedPreferences.Editor prefEditor = prefs.edit();
	prefEditor.putBoolean("isInForeground", false);
	prefEditor.commit();
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
/**
 * Called when a cloud message has been received.
 */
@Override
public void onMessage(Context context, Intent intent) {
	Intent intent2 = new Intent(this, VertretungsplanService.class);
	intent2.putExtra(VertretungsplanService.KEY_NOTIFICATION, false);
	startService(intent2);

	SharedPreferences settings = PreferenceManager
			.getDefaultSharedPreferences(context);
	if (settings.getBoolean("notification", true)
			&& !intent.getStringExtra("message").equals("NO_NOTIFICATION"))
		sendNotificationIntent(context, intent.getStringExtra("message"),
				true, false);
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
@Override
public void onPause() {
	super.onPause();
	SharedPreferences prefs = PreferenceManager
			.getDefaultSharedPreferences(this);
	SharedPreferences.Editor prefEditor = prefs.edit();
	prefEditor.putBoolean("isInForeground", false);
	prefEditor.commit();

	AppWidgetManager mgr = AppWidgetManager.getInstance(this);
	int[] ids = mgr.getAppWidgetIds(new ComponentName(this,
			VertretungsplanWidgetProvider.class));
	new VertretungsplanWidgetProvider().onUpdate(this, mgr, ids);
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
public VertretungsplanRemoteViewsFactory(Context context, Intent intent) {
	gson = new Gson();
	this.context = context;
	appWidgetId = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
			AppWidgetManager.INVALID_APPWIDGET_ID);
	prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());	        
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
public void show() {
	PackageInfo versionInfo = getPackageInfo();

	// the eulaKey changes every time you increment the version number in
	// the AndroidManifest.xml
	final String eulaKey = EULA_PREFIX + versionInfo.versionCode;
	final SharedPreferences prefs = PreferenceManager
			.getDefaultSharedPreferences(mActivity);
	boolean hasBeenShown = prefs.getBoolean(eulaKey, false);
	if (hasBeenShown == false) {

		// Show the Eula
		String title = mActivity.getString(R.string.app_name) + " v"
				+ versionInfo.versionName;

		// Includes the updates as well so users know what changed.
		String message = mActivity.getString(R.string.updates) + "\n\n"
				+ mActivity.getString(R.string.disclaimer);

		AlertDialog.Builder builder = new AlertDialog.Builder(mActivity)
				.setTitle(title)
				.setMessage(message)
				.setPositiveButton(android.R.string.ok,
						new Dialog.OnClickListener() {

							@Override
							public void onClick(
									DialogInterface dialogInterface, int i) {
								// Mark this version as read.
								SharedPreferences.Editor editor = prefs
										.edit();
								editor.putBoolean(eulaKey, true);
								editor.commit();
								dialogInterface.dismiss();
							}
						})
				.setNegativeButton(android.R.string.cancel,
						new Dialog.OnClickListener() {

							@Override
							public void onClick(DialogInterface dialog,
									int which) {
								// Close the activity as they have declined
								// the EULA
								mActivity.finish();
							}

						});
		builder.create().show();
	}
}
 

import org.holoeverywhere.preference.PreferenceManager; //导入依赖的package包/类
public SharedPreferences getSharedPreferences() {
	return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
}