Fixed bug that can occur when user has multiple gallery apps

[johanforslund]

• Explain the motivation for making this change.
• Provide a test plan demonstrating that the code is solid.
• Match the code formatting of the rest of the codebase.
• Target the master branch, NOT a "stable" branch.

Motivation (required)

Targeting #1017. This bug occurs on Android when user has multiple gallery apps installed on the phone and tries to choose from library. It seems to only occur when launchMode is set to 'singleInstance' in Android Manifest.

This fix starts an Intent Chooser which solves this problem when using 'singleInstance'.

Test Plan (required)

Tried running it on Android Pie physical phone and on emulator.

[mariot]

Hi!

Any news on this?

Thanks

[johanforslund]

Options now have a new option called 'chooseWhichLibraryTitle'. If not set, it uses the default title from OS.

[Johan-dutoit]

Thanks! Now just needs:

1. Documentation
   https://github.com/react-native-community/react-native-image-picker/blob/master/docs/Reference.md#options, and
2. Typings
   https://github.com/react-native-community/react-native-image-picker/blob/master/src/internal/types.ts#L34.

[johanforslund]

Fixed!

[mariot]

Great news! Thanks a lot