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Android FLAG_ACTIVITY_FORWARD_RESULT howto
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| Nav flow is: A => B => C => A with results from C | |
| If you're using fragments please note that "onActivityResult" will be called according to where "startActivityForResult" is called (method "startActivityForResult" is available in both, activity and fragment) | |
| ActivityA | |
| startActivityForResult(intentB, 22); | |
| ActivityB | |
| intentC.addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT); | |
| startActivity(intentC); | |
| finish(); | |
| ActivityC | |
| setResult(99); | |
| finish(); |
This is actually perfect been looking for this exact description. You need to finish ActivityB otherwise you are left looking at it when ActivityC closes. Something that got me was I was in a fragment in Activity B, so had to call getActivity().startActivity() instead of the fragment's own startActivity()
Awesome!
Amazing
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I think that finish() in ActivityB is unnecessary.