Open dialogs without using root navigator

[erdemyerebasmaz]

Dialogs use root navigator by default. This causes issues when the plugin is opened through an app with it's own instance of Navigator. The dialogs should be pushed to the nearest Navigator from the context in this case.

For example:

• The plugin is embedded into an app,
• a dialog that belongs to the plugin is opened,
• calling Navigator.pop(context) to close the dialog would pop the last item on app's Navigator instead of popping the dialog.

[amugofjava]

Hi @erdemyerebasmaz. The showPlatformDialog comes from a small wrapper library that displays an appropriate dialog depending on whether you are running on Android or iOS. By switching it back to showDialog it makes it Android only. I will raise a PR with the library author and as if the useRootNavigator property can be passed through.

[erdemyerebasmaz]

Hi @erdemyerebasmaz. The showPlatformDialog comes from a small wrapper library that displays an appropriate dialog depending on whether you are running on Android or iOS. By switching it back to showDialog it makes it Android only. I will raise a PR with the library author and as if the useRootNavigator property can be passed through.

I've opened the PR.

[erdemyerebasmaz]

The PR I opened for wrapper library is merged.
I will resolve conflicts and use the useRootNavigator parameter via wrapper libraries showDialog method when I'm available.

[erdemyerebasmaz]

@amugofjava All dialogs now use showPlatformDialog with useRootNavigator parameter set to false.

[amugofjava]

Thanks @erdemyerebasmaz,

Will work on merging these in once I have finished the episode auto-update work. Cheers.