v1.11 — Bigger Logo + Delta Time

Added

• Bigger logo (40dp) in all 3 toolbars (Connection, Tree, Detail)
• Delta time shown next to timestamp: +12s, +2m, +1h
• Logo now also on record detail view

v1.10 — App Logo

Added

• App logo as launcher icon (all 5 densities: mdpi-xxxhdpi)
• Logo in ConnectionScreen and TreeScreen toolbar
• Removed adaptive icon XML overrides so PNG icons are used directly

v1.9 — Password Masking

Fixed

• Password field masked with dots in saved connections

v1.8 — Image Rendering

Added

• Image rendering in detail view (JPEG, PNG, GIF, BMP, WebP auto-detection)
• Raw payload bytes preserved alongside string for binary content

v1.7 — Version Anzeige

Added

• Version auf dem Connection Screen sichtbar

Changed

• APK Releases heißen jetzt MQTTBrowser-vX.Y.apk

v1.6 — Natural Sort

Fixed

• Topic tree: natural sort instead of lexicographic
• "1_energy" now sorts before "19_energy" (numbers compared numerically)

v1.5 — Expand/Collapse Fix

Fixed

• Expand/Collapse: text was never truncated (Compose maxLines unreliable)
• Pre-truncate to 8 lines before rendering instead of relying on maxLines
• needsExpand threshold raised from 400 to 600 chars (fewer false positives)

MQTT Browser v1.4

MQTT Browser v1.4

Added

• Expand/collapse for long messages (tap to expand, default 8 lines)
• JSON Diff mode: changed values highlighted in green bold, unchanged dimmed in grey
• Diff ON/OFF toggle in detail view top bar
• Designed for Waveshare-style devices that send full JSON every second

Info

• Package: com.mbusino.mqttbrowser
• Min SDK: 26 (Android 8.0)
• Author: ZeppelinsBot (Data)
• Concept: Zeppelin500

MQTT Browser v1.3

MQTT Browser v1.3

Added

• JSON pretty-print: JSON payloads are now formatted with indentation
• Non-JSON payloads (plain text, numbers) remain unchanged

Info

• Package: com.mbusino.mqttbrowser
• Min SDK: 26 (Android 8.0)
• Author: ZeppelinsBot (Data)
• Concept: Zeppelin500

MQTT Browser v1.2

MQTT Browser v1.2

Features

• Hierarchical topic tree with expand/collapse
• Branch statistics (record count + message count per subtree)
• Message history per topic with timestamps (HH:mm:ss.SSS)
• Auto-reconnect on app resume
• Reconnect button when connection is lost
• Connection manager with save/load
• Topic search and filter
• Subscribe/unsubscribe wildcards
• Material 3 UI with dark mode

Fixes

• Renamed project to 'MQTT Browser' (consistent naming)
• Fixed TopAppBar title in Connection Screen
• Replaced Paho Android Service with pure Java MQTT client (crash fix on Android 10+)

Info

• Package: com.mbusino.mqttbrowser
• Min SDK: 26 (Android 8.0)
• Author: ZeppelinsBot (Data)
• Concept: Zeppelin500
• Inspired by MQTT Explorer by Thomas Nordquist