refactor(android)!: setStatusBarBackgroundColor

[erisu]

Platforms affected

Android

Motivation and Context

refactor setStatusBarBackgroundColor

Description

setStatusBarBackgroundColor use to use reflection so that the project didn't need to be compile with SDK level 21 or higher.

Per plugin's defined cordova-android requirement, in plugin.xml and package.json, the minimum supported SDK level is 22. Reflection should not be required anymore.

Also, we do not need to type in the hex values anymore on the following lines as SDK 22 is minimum and the WindowManager.LayoutParams is available.

window.clearFlags(0x04000000); // SDK 19: WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
 window.addFlags(0x80000000); // SDK 21: WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);

Testing

Build with AS

Checklist

• [ ] I've run the tests to see all new and existing tests pass
• [ ] I added automated test coverage as appropriate for this change
• [x] Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• [ ] If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• [ ] I've updated the documentation if necessary