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Automated end-to-end UI testing and verification on an Android Emulator using ADB.
Use when CrossFrame Suite routes explicit Chinese casebook work: turning materials into reusable cases, anonymized entries, mechanisms, and retrieval indexes.
Use only when the user explicitly names crossframe-critical for a Chinese structural critique dossier, article plan, or long-form critical essay.
Use when CrossFrame Suite routes explicit Chinese proposition testing, debate analysis, hidden-premise review, rebuttal design, or withdrawal condition checks.
Use when CrossFrame Suite routes explicit Chinese reader replies, editor responses, consultation-style short answers, or boundary-aware structural advice.
Use when explicit CrossFrame work needs a Chinese critical insight essay, commentary, concept essay, public piece, or structure-to-article draft after diagnosis.
Use when CrossFrame Suite routes explicit Chinese notes for books, theories, articles, excerpts, bidirectional reading, absorption, or conflict mapping.
| name | android_ui_verification |
| description | Automated end-to-end UI testing and verification on an Android Emulator using ADB. |
| risk | safe |
| source | community |
| date_added | 2026-02-28 |
This skill provides a systematic approach to testing React Native applications on an Android emulator using ADB commands. It allows for autonomous interaction, state verification, and visual regression checking.
adb installed and in PATH.Before interacting, always verify the screen resolution to ensure tap coordinates are accurate.
adb shell wm size
Note: Layouts are often scaled. Use the physical size returned as the base for coordinate calculations.
Use the uiautomator dump to find the exact bounds of UI elements (buttons, inputs).
adb shell uiautomator dump /sdcard/view.xml && adb pull /sdcard/view.xml ./artifacts/view.xml
Search the view.xml for text, content-desc, or resource-id. The bounds attribute [x1,y1][x2,y2] defines the clickable area.
adb shell input tap <x> <y> (Use the center of the element bounds).adb shell input swipe <x1> <y1> <x2> <y2> <duration_ms> (Used for scrolling).adb shell input text "<message>" (Note: Limited support for special characters).adb shell input keyevent <code_id> (e.g., 66 for Enter).Capture a screenshot after interaction to confirm UI changes.
adb shell screencap -p /sdcard/screen.png && adb pull /sdcard/screen.png ./artifacts/test_result.png
Monitor the JS console logs in real-time to detect errors or log successes.
adb logcat -d | grep "ReactNativeJS" | tail -n 20
Always store generated files in the artifacts/ folder to satisfy project organization rules.
[x1,y1][x2,y2] for the most reliable tap target.✅ Action Successful) to make grep verification easy.uiautomator dump fails or doesn't find the expected text, stop and troubleshoot rather than blind-tapping.