DEVELOPER-NOTES.md

Developer Notes

Generating screenshots for AppStore

1. Install fastlane by running brew cask install fastlane
2. Uncomment #define SNAPSHOT 1 in DashWallet-Prefix.pch file
3. Run fastlane snapshot (ETA ~1.5 hours on MBP 2017 i7 2.8 Ghz, 16 RAM)
4. Upload screenshots by running fastlane deliver --skip_binary_upload --skip_metadata --skip_app_version_update

Managing localized files

Requirements

• Transifex client

Updating strings on transifex

1. Build project (BartyCrouch build phase will add/update/remove localized strings)
2. Run tx push -s to update base localization (en) strings on transifex

Getting translations from transifex

1. Just run tx pull

In-house crash reporting

DashWallet uses fork of PLCrashReporter to allow users to manually send crash reports if they decided to share it with us.

Decoding crash reports

Download or clone PLCrashReporter and build plcrashutil target (archiving with release configuration might be a good idea).

Run the following command to convert plcrash to regular crash: ./plcrashutil convert --format=ios crash_report.plcrash > report.crash

Symbolicate resulting crash report with symbolicatecrash tool (/Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/symbolicatecrash):

1. Set needed env export DEVELOPER_DIR="/Applications/Xcode.app/Contents/Developer"
2. Place .crash, .app and .dSYM in the same directory
3. Run symbolicatecrash report.crash > symbolicated.crash

See also:

Technical Note TN2151 Understanding and Analyzing Application Crash Reports

Technical Q&A QA1765 How to Match a Crash Report to a Build

Symbolicating Your iOS Crash Reports