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二维码扫描怎样打开摄像头
更新时间: 2020-10-25 00:00:00  

打开摄像头的具体步骤:

1、在手机桌面,点击进入“设置”;

2、“设置”界面中,找到“权限管理”;

3、进入“权限管理”后,选择“应用程序”;

4、“应用程序”中,找到需要打开的应用软件,点击进入;

5、打开应用软件的权限管理界面,把“调用摄像头”从“禁止”修改为“允许”即可。

关键词: 扫描 怎样 打开 摄像头

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