Manifest merger clash on 3.9.2 for ExternalProcessRelayActivity

[DanielSobczak]

As described in the docs, we have defined ExternalProcessRelayActivity within our manifest file.
This was working fine but with 3.9.2 version of the library we now have a manifest merger failing when we try to build the app.

/fullApp/src/debug/AndroidManifest.xml:143:13-44 Error:
	Attribute activity#ch.datatrans.payment.ExternalProcessRelayActivity@launchMode value=(singleTask) from AndroidManifest.xml:143:13-44
	is also present at [ch.datatrans:android-sdk:3.9.2] AndroidManifest.xml:35:13-43 value=(singleTop).
	Suggestion: add 'tools:replace="android:launchMode"' to <activity> element at AndroidManifest.xml to override.
/fullApp/src/debug/AndroidManifest.xml:144:13-72 Error:
	Attribute activity#ch.datatrans.payment.ExternalProcessRelayActivity@theme value=(@android:style/Theme.Translucent.NoTitleBar) from AndroidManifest.xml:144:13-72
	is also present at [ch.datatrans:android-sdk:3.9.2] AndroidManifest.xml:36:13-72 value=(@style/Theme.AppCompat.DayNight.NoActionBar).
	Suggestion: add 'tools:replace="android:theme"' to <activity> element at AndroidManifest.xml to override.

We could fix it with overrides as suggested by the merger, but what is the current guideline-compliant approach we should take instead?

[luiscosta]

Hello @DanielSobczak,

Can you please replace your ch.datatrans.payment.ExternalProcessRelayActivity with this one:

<activity
            android:exported="true"
            android:name="ch.datatrans.payment.ExternalProcessRelayActivity">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />

                <data android:scheme="<Your_Scheme_Goes_Here>" />
            </intent-filter>
</activity>

We are going to update our documentation.

You shouldn't override anything like scheme or launchMode or anything else and it should work just fine, just don't forget the exported to true.

Thank you for bringing this up.

Best,

Luis