数据存储--SharedPreferences

5年以前  |  阅读数:469 次  |  编程语言:JAVA 

操作步骤:

        SharedPreferences.Editor editor = getSharedPreferences("UPDATE_DATA_TIME", Context.MODE_PRIVATE).edit();
        editor.putString("data", "你好");


//保存数据
        SharedPreferences sp =  getSharedPreferences("UPDATE_DATA_TIME", Context.MODE_PRIVATE);
        SharedPreferences.Editor editor = sp.edit();
        editor.putString("data", "你好");
        editor.commit();
//取出数据
       String name=sp.getString("data");
        Log.v("测试数据",name);
    } 

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