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
850
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
1.4k
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
990
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
830
Kotlin入門
magiepooh
2
1.8k
Adjust Full Screen
magiepooh
2
520
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
SREとソフトウェア開発者の合同チームはどのようにS3のコストを削減したか?
muziyoshiz
1
100
フルカイテン株式会社 エンジニア向け採用資料
fullkaiten
0
9k
いまさら聞けない ABテスト入門
skmr2348
1
200
後進育成のしくじり〜任せるスキルとリーダーシップの両立〜
matsu0228
6
2.3k
それでも私はContextに値を詰めたい | Go Conference 2025 / go conference 2025 fill context
budougumi0617
4
1.2k
許しとアジャイル
jnuank
1
120
LLMアプリケーション開発におけるセキュリティリスクと対策 / LLM Application Security
flatt_security
7
1.8k
自作LLM Native GORM Pluginで実現する AI Agentバックテスト基盤構築
po3rin
2
250
OCI Network Firewall 概要
oracle4engineer
PRO
1
7.8k
FastAPIの魔法をgRPC/Connect RPCへ
monotaro
PRO
1
730
ZOZOのAI活用実践〜社内基盤からサービス応用まで〜
zozotech
PRO
0
170
How to achieve interoperable digital identity across Asian countries
fujie
0
110
Featured
See All Featured
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
46
7.6k
GitHub's CSS Performance
jonrohan
1032
460k
Unsuck your backbone
ammeep
671
58k
The World Runs on Bad Software
bkeepers
PRO
71
11k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Code Reviewing Like a Champion
maltzj
525
40k
Scaling GitHub
holman
463
140k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
132
19k
For a Future-Friendly Web
brad_frost
180
9.9k
Visualization
eitanlees
148
16k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
Practical Orchestrator
shlominoach
190
11k
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