claudegoodies
Skill

android_ui_verification

From sickn33

Automated end-to-end UI testing and verification on an Android Emulator using ADB.

Facts

Repository
sickn33/agentic-awesome-skills
Status
Actively maintained
Last commit
Source file
plugins/agentic-awesome-skills-claude/skills/android_ui_verification/SKILL.md

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The instructions Claude Code reads when this skill runs.

# Android UI Verification Skill

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.

## When to Use
- Verifying UI changes in React Native or Native Android apps.
- Autonomous debugging of layout issues or interaction bugs.
- Ensuring feature functionality when manual testing is too slow.
- Capturing automated screenshots for PR documentation.

## 🛠 Prerequisites
- Android Emulator running.
- `adb` installed and in PATH.
- Application in debug mode for logcat access.

## 🚀 Workflow

### 1. Device Calibration
Before interacting, always verify the screen resolution to ensure tap coordinates are accurate.
```bash
adb shell wm size
```
*Note: Layouts are often scaled. Use the physical size returned as the base for coordinate calculations.*

### 2. UI Inspection (State Discovery)
Use the `uiautomator` dump to find the exact bounds of UI elements (buttons, inputs).
```bash
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.

### 3. Interaction Commands
- **Tap**: `adb shell input tap <x> <y>` (Use the center of the element bounds).
- **Swipe**:
View full source on GitHub →

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