android.permission.CAPTURE_SECURE_VIDEO_OUTPUT
时间: 2023-09-26 22:13:11 浏览: 45
This permission allows the app to capture secure video output, which means the app can record video content that is protected by Digital Rights Management (DRM) technology. This permission is typically used by media player apps that need to play DRM-protected content, such as movies or TV shows that are purchased or rented from online stores. The permission ensures that the app can capture the video output without any interference from other apps or system components, and that the content remains protected throughout the recording process. This permission is not commonly used by regular apps and should only be granted to apps with a legitimate need to capture secure video output.
相关问题
android android.permission.CAPTURE_SECURE_VIDEO_OUTPUT权限范围
android.permission.CAPTURE_SECURE_VIDEO_OUTPUT权限是一项敏感权限,允许应用程序捕获安全视频输出。这意味着应用程序可以记录受版权保护的内容,如受版权保护的电影或电视节目,而不受用户知情或授权。因此,该权限的范围非常有限,只能授予经过严格审核的应用程序,如系统级应用程序或受信任的应用程序,以确保用户的隐私和版权不受侵犯。一般情况下,普通的第三方应用程序是不会被授权使用该权限的。
android12怎么申请android.permission.WRITE_SECURE_SETTINGS
申请`android.permission.WRITE_SECURE_SETTINGS`权限需要满足以下条件:
1. 应用必须是系统应用或者被授予了`android.permission.WRITE_SECURE_SETTINGS`权限的签名。
2. 应用必须在设备上安装。
3. 应用必须在`/system/priv-app/`目录下或者被授予了`android.permission.WRITE_SECURE_SETTINGS`权限的签名。
如果你的应用满足以上条件,可以通过以下方式申请`android.permission.WRITE_SECURE_SETTINGS`权限:
在你的AndroidManifest.xml文件中添加以下权限声明:
```
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />
```
然后在应用运行时使用以下代码请求权限:
```
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
&& !Settings.System.canWrite(this)) {
Intent intent = new Intent(Settings.ACTION_MANAGE_WRITE_SETTINGS,
Uri.parse("package:" + getPackageName()));
startActivityForResult(intent, 0);
}
```
这将启动系统的设置界面,让用户授予你的应用`android.permission.WRITE_SECURE_SETTINGS`权限。