Petro

Petro has asked 5 questions and find answers to 26 problems.

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Favorite lang: Java

Petro questions

Pick Image From Gallery Or Google Photos Failing
How can I optimize this HashMap with 42,000 keys
Different Child Layouts for different groups ExpandableListView

Petro answers

Flutter GestureDetector, onTap gets triggered automatically, how to?
how to disable back button in android [duplicate]
Eclipse: Hotkey to toggle tab maximize/minimize
Data is showing only after I hot reload or refresh in flutter
How to count number of files under specific directory in hadoop?
Flutter listview bottom overflow
How do I check when my ListView has finished redrawing?
Flutter: SDK location not found. Define location with sdk.dir in the local.properties file or with an ANDROID_HOME environment variable
How to check when my widget screen comes to visibility in flutter like onResume in Android