Android 配置文件读写
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SharedPreferences preferences = getSharedPreferences("android", Context.MODE_PRIVATE);//"android"为xml文件名
String sGuardTel = preferences.getString("GuardTel", "").toString();//"GuardTel"为字符串字段名
boolean bOpen = preferences.getBoolean("GuardOpen", false);//"GuardOpen"为BOOL字段名
SharedPreferences preferences = getSharedPreferences("android", Context.MODE_PRIVATE);
Editor editor = preferences.edit();
editor.putString("GuardTel", sGuardTel);
editor.putBoolean("GuardOpen", true);
