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how to fix a null pointer on android studio firebse Model
Pretesha Scott
Programming language:
Whatever
2021-08-01 15:17:17
0
Q:
how to fix a null pointer on android studio firebse Model
Ali hassnain
Code:
Whatever
2021-08-28 09:52:44
dataSnapshot.child("users").getValue(User.class)
0
Tags
android
fix
how
model
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documentsnapshot.get("icon").toString() " is showing a null pointer exception, "on a null object reference"
Change A filed to not null
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