90601e4f
 黄灿宏
标准版本 1.扩展设备10 增...
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package com.ectrip.cyt.utils;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
/**
* Created by Administrator on 2016/2/17.
*/
public class PreferenceUtils {
private static SharedPreferences mPreferences;
private static String NAME = "MachineType";
private static SharedPreferences getpreferences(Context context) {
if (mPreferences == null) {
mPreferences = context.getSharedPreferences(NAME, 0);
return mPreferences;
}
return mPreferences;
}
public static boolean getBoolean(Context context, String key) {
return getBoolean(context, key, false);
}
public static boolean getBoolean(Context context, String key, boolean b) {
SharedPreferences sp = getpreferences(context);
return sp.getBoolean(key, b);
}
public static String getString(Context context, String key) {
return getString(context, key, null);
}
public static String getString(Context context, String key, String defValue) {
SharedPreferences sp = getpreferences(context);
return sp.getString(key, defValue);
}
public static void putString(Context context, String key, String value) {
SharedPreferences sp = getpreferences(context);
Editor editor = sp.edit();
editor.putString(key, value);
editor.commit();
}
public static void putBoolean(Context context, String key, boolean value) {
SharedPreferences sp = getpreferences(context);
Editor editor = sp.edit();
editor.putBoolean(key, value);
editor.commit();
}
public static long getLong(Context context, String key) {
return getLong(context, key, -1);
}
public static long getLong(Context context, String key, long defValue) {
SharedPreferences sp = getpreferences(context);
return sp.getLong(key, defValue);
}
public static void putLong(Context context, String key, long value) {
SharedPreferences sp = getpreferences(context);
Editor editor = sp.edit();
editor.putLong(key, value);
editor.commit();
}
public static int getInt(Context context, String key) {
return getInt(context, key, -1);
}
public static int getInt(Context context, String key, int defValue) {
SharedPreferences sp = getpreferences(context);
return sp.getInt(key, defValue);
}
public static void putInt(Context context, String key, int value) {
SharedPreferences sp = getpreferences(context);
Editor editor = sp.edit();
editor.putInt(key, value);
editor.commit();
}
}
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