Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Customize Error Message
Search
magiepooh
June 22, 2017
Technology
0
810
Customize Error Message
Customize Error Message for Android
How to catch Uncaught Exception.
magiepooh
June 22, 2017
Tweet
Share
More Decks by magiepooh
See All by magiepooh
今さら角丸のTransition
magiepooh
0
1.3k
Google I/O Extended Tokyo 2018
magiepooh
2
1.6k
APIのデータのマッピングを 約18倍速くした話
magiepooh
2
970
まだAPI定義管理で消耗してるの?〜Swaggerを用いた大規模アプリ時代のAPI定義管理とコードジェネレート〜
magiepooh
38
19k
RootBeer
magiepooh
0
810
Kotlin入門
magiepooh
2
1.8k
Adjust Full Screen
magiepooh
2
500
How to get size of NavigationBar and StatusBar
magiepooh
1
1.7k
How to detect phone call
magiepooh
0
1.7k
Other Decks in Technology
See All in Technology
C++26アップデート 2025-03
faithandbrave
0
1.1k
Aspire をカスタマイズしよう & Aspire 9.2
nenonaninu
0
250
勝手に!深堀り!Cloud Run worker pools / Deep dive Cloud Run worker pools
iselegant
4
530
CodePipelineのアクション統合から学ぶAWS CDKの抽象化技術 / codepipeline-actions-cdk-abstraction
gotok365
5
320
Cross Data Platforms Meetup LT 20250422
tarotaro0129
1
800
白金鉱業Meetup_Vol.18_生成AIはデータサイエンティストを代替するのか?
brainpadpr
3
190
SREからゼロイチプロダクト開発へ ー越境する打席の立ち方と期待への応え方ー / Product Engineering Night #8
itkq
2
1.1k
OPENLOGI Company Profile
hr01
0
63k
SDカードフォレンジック
su3158
1
640
AIにおけるソフトウェアテスト_ver1.00
fumisuke
1
270
AIとSREで「今」できること
honmarkhunt
3
390
2025-04-14 Data & Analytics 井戸端会議 Multi tenant log platform with Iceberg
kamijin_fanta
0
120
Featured
See All Featured
Side Projects
sachag
453
42k
KATA
mclloyd
29
14k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
Thoughts on Productivity
jonyablonski
69
4.6k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
9
760
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
45
9.5k
Designing for Performance
lara
608
69k
BBQ
matthewcrist
88
9.6k
Agile that works and the tools we love
rasmusluckow
329
21k
A designer walks into a library…
pauljervisheath
205
24k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
104
19k
Typedesign – Prime Four
hannesfritz
41
2.6k
Transcript
Customize Error Message @magie_pooh shibuya.apk #16
ࣗݾհ ౻ాୖຏ @magie_pooh @magiepooh
Customize Error Message @magie_pooh shibuya.apk #16
Crash Reporting Tool • Crashlytics • Firebase Crash Reporting •
Play Console
Crash Reporting Tool • Crashlytics • Firebase Crash Reporting •
Play Console
None
͜͜ΛΧελϚΠζ͍ͨ͠
None
None
None
ফ͍ͨ͠
private static Thread.UncaughtExceptionHandler defaultUEH; private static Thread.UncaughtExceptionHandler caughtExceptionHandler = new
Thread.UncaughtExceptionHandler() { @TargetApi(Build.VERSION_CODES.KITKAT) @Override public void uncaughtException(Thread thread, Throwable throwable) { // do something defaultUEH.uncaughtException(thread, throwable); } }; @Override public void onCreate() { super.onCreate(); Fabric.with(this, new Crashlytics()); defaultUEH = Thread.getDefaultUncaughtExceptionHandler(); Thread.setDefaultUncaughtExceptionHandler(caughtExceptionHandler); } ApplicationΫϥε
private static Thread.UncaughtExceptionHandler defaultUEH; private static Thread.UncaughtExceptionHandler caughtExceptionHandler = new
Thread.UncaughtExceptionHandler() { @TargetApi(Build.VERSION_CODES.KITKAT) @Override public void uncaughtException(Thread thread, Throwable throwable) { // do something defaultUEH.uncaughtException(thread, throwable); } }; @Override public void onCreate() { super.onCreate(); Fabric.with(this, new Crashlytics()); defaultUEH = Thread.getDefaultUncaughtExceptionHandler(); Thread.setDefaultUncaughtExceptionHandler(caughtExceptionHandler); } ApplicationΫϥε
private static Thread.UncaughtExceptionHandler defaultUEH; private static Thread.UncaughtExceptionHandler caughtExceptionHandler = new
Thread.UncaughtExceptionHandler() { @TargetApi(Build.VERSION_CODES.KITKAT) @Override public void uncaughtException(Thread thread, Throwable throwable) { // do something defaultUEH.uncaughtException(thread, throwable); } }; @Override public void onCreate() { super.onCreate(); Fabric.with(this, new Crashlytics()); defaultUEH = Thread.getDefaultUncaughtExceptionHandler(); Thread.setDefaultUncaughtExceptionHandler(caughtExceptionHandler); } ApplicationΫϥε
private static Thread.UncaughtExceptionHandler defaultUEH; private static Thread.UncaughtExceptionHandler caughtExceptionHandler = new
Thread.UncaughtExceptionHandler() { @TargetApi(Build.VERSION_CODES.KITKAT) @Override public void uncaughtException(Thread thread, Throwable throwable) { // do something defaultUEH.uncaughtException(thread, throwable); } }; @Override public void onCreate() { super.onCreate(); Fabric.with(this, new Crashlytics()); defaultUEH = Thread.getDefaultUncaughtExceptionHandler(); Thread.setDefaultUncaughtExceptionHandler(caughtExceptionHandler); } ApplicationΫϥε
private static Thread.UncaughtExceptionHandler defaultUEH; private static Thread.UncaughtExceptionHandler caughtExceptionHandler = new
Thread.UncaughtExceptionHandler() { @TargetApi(Build.VERSION_CODES.KITKAT) @Override public void uncaughtException(Thread thread, Throwable throwable) { // do something defaultUEH.uncaughtException(thread, throwable); } }; @Override public void onCreate() { super.onCreate(); Fabric.with(this, new Crashlytics()); defaultUEH = Thread.getDefaultUncaughtExceptionHandler(); Thread.setDefaultUncaughtExceptionHandler(caughtExceptionHandler); } ApplicationΫϥε
private static Thread.UncaughtExceptionHandler defaultUEH; private static Thread.UncaughtExceptionHandler caughtExceptionHandler = new
Thread.UncaughtExceptionHandler() { @TargetApi(Build.VERSION_CODES.KITKAT) @Override public void uncaughtException(Thread thread, Throwable throwable) { // do something defaultUEH.uncaughtException(thread, throwable); } }; @Override public void onCreate() { super.onCreate(); Fabric.with(this, new Crashlytics()); defaultUEH = Thread.getDefaultUncaughtExceptionHandler(); Thread.setDefaultUncaughtExceptionHandler(caughtExceptionHandler); } ApplicationΫϥε
Field field = Throwable.class .getDeclaredField("detailMessage"); field.setAccessible(true); field.set(throwable, ""); ExceptionͷϝοηʔδΛͻͨ͢Βফ͢
ফ͑ͨʂʂʂ
CrashlyticsͷΈ • Fabric.with(this, new Crashlytics());
CrashlyticsͷΈ • Fabric.with(this, new Crashlytics()); • CrashlyticsCore#onPreExecute()Ͱ CrashlyticsControllerΛੜ
CrashlyticsͷΈ • Fabric.with(this, new Crashlytics()); • CrashlyticsCore#onPreExecute()Ͱ CrashlyticsControllerΛੜ • CrashlyticsControllerΫϥεͰ
CrashlyticsUncaughtExceptionHandlerΛੜ
·ͱΊ • UncaughtExceptionHandlerΛ͑ΧελϚΠζͰ͖Δ • ଞͷCrash Reporting ToolະௐࠪͳͷͰɺͲͳ͔ͨڭ͑ ͍ͯͩ͘͞ • Firebase
Crash ReportingͰݸਓใʹؔΘΔ෦ ʮREDACTED_PERSONAL_IDENTIFICATION_NUMBER ʯʹͳΔΒ͍͠ɻ୭͔ڭ͍͑ͯͩ͘͞