Android-SharedPreferences 封装

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import android.content.Context;
import android.content.SharedPreferences;

/**
 * 文件名: ShareUtils
 * 创建者: kcl
 * 创建时间:2018/11/6 下午2:49
 * 描述: SharedPreferences 封装
 */
public class ShareUtils {

    public static final String NAME = "config";
    public static void putString(Context mContext,String key,String value){
        SharedPreferences sp = mContext.getSharedPreferences(NAME,Context.MODE_PRIVATE);
        sp.edit().putString(key,value).commit();
    }

    public static String getString(Context mContext,String key,String defValue){
        SharedPreferences sp = mContext.getSharedPreferences(NAME,Context.MODE_PRIVATE);
        return sp.getString(key,defValue);
    }

    public static void putInt(Context mContext,String key,int value){
        SharedPreferences sp = mContext.getSharedPreferences(NAME,Context.MODE_PRIVATE);
        sp.edit().putInt(key,value).commit();
    }

    public static int getInt(Context mContext,String key,int defValue){
        SharedPreferences sp = mContext.getSharedPreferences(NAME,Context.MODE_PRIVATE);
        return sp.getInt(key,defValue);
    }

    public static void putBoolean(Context mContext,String key,Boolean value){
        SharedPreferences sp = mContext.getSharedPreferences(NAME,Context.MODE_PRIVATE);
        sp.edit().putBoolean(key,value).commit();
    }

    public static Boolean getBoolean(Context mContext,String key,Boolean defValue){
        SharedPreferences sp = mContext.getSharedPreferences(NAME,Context.MODE_PRIVATE);
        return sp.getBoolean(key,defValue);
    }

    //删除 单个
    public static void deleShare(Context mContext,String key){
        SharedPreferences sp = mContext.getSharedPreferences(NAME,Context.MODE_PRIVATE);
        sp.edit().remove(key).commit();
    }

    //删除全部
    public static void deleAll(Context mContext){
        SharedPreferences sp = mContext.getSharedPreferences(NAME,Context.MODE_PRIVATE);
        sp.edit().clear().commit();
    }

}

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转载自blog.csdn.net/qq_39651984/article/details/84328152