While building the app I am getting this error:
platforms/android/app/src/main/java/com/moust/cordova/videoplayer/VideoPlayer.java:123: error: cannot find symbol
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
^
symbol: variable R
location: class VERSION_CODES
/Users/macmini/Documents/ionic5Projects/gujarat-tourism-ionic-5/platforms/android/app/src/main/java/com/moust/cordova/videoplayer/VideoPlayer.java:124: error: cannot find symbol
dialog.getWindow().getInsetsController().hide(WindowInsets.Type.statusBars());
^
symbol: variable Type
location: class WindowInsets
/Users/macmini/Documents/ionic5Projects/gujarat-tourism-ionic-5/platforms/android/app/src/main/java/com/moust/cordova/videoplayer/VideoPlayer.java:124: error: cannot find symbol
dialog.getWindow().getInsetsController().hide(WindowInsets.Type.statusBars());
^
symbol: method getInsetsController()
location: class Window
3 errors
How to Solve it?