PreferenceUtils.java

package com.github.miao1007.animewallpaper.utils;

import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;

/**
 * Created by leon on 1/14/15.
 */
class PreferenceUtils {

  static String TAG = LogUtils.makeLogTag(PreferenceUtils.class);

  public static String getPrefString(Context context,String key, final String defaultValue) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    return settings.getString(key, defaultValue);
  }

  public static void setPrefString(Context context, final String key, final String value) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    settings.edit().putString(key, value).apply();
  }

  public static boolean getPrefBoolean(Context context, final String key,
      final boolean defaultValue) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    return settings.getBoolean(key, defaultValue);
  }

  public static boolean hasKey(Context context, final String key) {
    return PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext()).contains(key);
  }

  public static void setPrefBoolean(Context context, final String key, final boolean value) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    settings.edit().putBoolean(key, value).apply();
  }

  public static void setPrefInt(Context context, final String key, final int value) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    settings.edit().putInt(key, value).apply();
  }

  public static int getPrefInt(Context context, final String key, final int defaultValue) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    return settings.getInt(key, defaultValue);
  }

  public static void setPrefFloat(Context context, final String key, final float value) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    settings.edit().putFloat(key, value).apply();
  }

  public static float getPrefFloat(Context context, final String key, final float defaultValue) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    return settings.getFloat(key, defaultValue);
  }

  public static void setSettingLong(Context context, final String key, final long value) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    settings.edit().putLong(key, value).apply();
  }

  public static long getPrefLong(Context context, final String key, final long defaultValue) {
    final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    return settings.getLong(key, defaultValue);
  }

  public static void clearPreference(Context context, final SharedPreferences p) {
    final SharedPreferences.Editor editor = p.edit();
    editor.clear();
    editor.apply();
  }
}