admin管理员组

文章数量:1302928

am working on a Flutter app and I need to implement a feature where a watermark is automatically added to screenshots taken by the user from within my app. This functionality should work on both Android and iOS devices. While I understand how to handle screenshots within the app using packages like screenshot, my requirement is to add a watermark specifically to screenshots taken using the default operating system functionality (e.g., power button + volume down on Android, or power button + home button on iOS).

Is there a way to intercept these system-level screenshot events and programmatically add a watermark to the resulting images before they are saved to the device's gallery? I would prefer a solution that doesn't involve ejecting from Flutter and writing platform-specific code in Java/Kotlin for Android or Objective-C/Swift for iOS.

本文标签： androidAdding Watermark to Screenshots in Flutter App for the nativeStack Overflow

版权声明：本文标题：android - Adding Watermark to Screenshots in Flutter App for the native - Stack Overflow 内容由网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://www.betaflare.com/web/1741713645a2393983.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。