GrenderG/Toasty

Toasty.custom

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#70 opened on May 15, 2018

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 (7 comments) (0 reactions) (0 assignees)Java (6,535 stars) (822 forks)batch import
can't reproducehelp wanted

Description

用Toasty.info显示toast报NullPointerException

Attempt to invoke interface method 'java.lang.String java.lang.CharSequence.toString()' on a null object reference at android.widget.ToastInjector.addAppName(ToastInjector.java:50) at android.widget.Toast.makeText(Toast.java:273) at es.dmoral.toasty.Toasty.custom(Toasty.java:171)

Contributor guide

Tech stack
javaandroid
Domain
mobile
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Basic Java knowledgeAndroid development environmentUnderstanding of toast API
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65
Research direction
Investigate the Toasty.custom method at line 171 in Toasty.java. The issue is a NullPointerException when a null CharSequence is passed. The fix likely involves adding a null check for the title or message parameters before calling Toast.makeText. Check the comments for any suggested solutions or reproduction steps.
Toasty.custom · GrenderG/Toasty#70 | Good First Issue