Ghost Log

Ghost Log is an Android application that displays the device logcat buffer in a system overlay window.

NOTE: Device root (superuser) access is required to read system logs on Android 4.1 and above.

Non-root users can still use Ghost Log with their own apps via intent integration - see below.

Features:

Persistent logcat display as a system overlay
Customisable log filters and display options
Auto filter by the current foreground Activity process
Quick access to pause/play, clear & share functions via rich notification
Integration support for non-root devices

Non-root Integration

Developers can use Ghost Log to display log messages generated by their own apps on non-rooted devices via a broadcast intent interface. This is currently in an experimental phase.

Integration will enable your app to receive messages from the Ghost Log app to start and stop a service inside your app which will monitor and broadcast all log output generated by your application processes back to Ghost Log for display.

NOTE: You should enable this integration for debug builds only to avoid exposing log output to third parties in production.

Gradle

If you are using the Gradle build system, simply add the following dependency in your build.gradle file:

dependencies {

  debugCompile 'com.readystatesoftware.ghostlog:ghostlog-integration:+@aar' 
}

Using debugCompile (recommended) ensures the integration library is never compiled into a release build.

Ant/Eclipse

If you are using the old build system, download and place the integration library JAR inside your project libs folder and add the following to your AndroidManifest.xml (inside the <application> tag):

<!--Receives intents from Ghost Log app to start & stop the integration service--> <receiver android:name="com.readystatesoftware.ghostlog.integration.IntegrationReceiver"

android:permission="com.readystatesoftware.ghostlog.permission.READ_LOGS" >
  <intent-filter>

<action android:name="com.readystatesoftware.ghostlog.integration.COMMAND" />
  </intent-filter> </receiver> <!--Reads logs and broadcasts them to Ghost Log--> <service android:name="com.readystatesoftware.ghostlog.integration.IntegrationService" />

Credits

Author: Jeff Gilfelt

Uses elements from CatLog by Nolan Lawson

License

Copyright (C) 2014 readyState Software Ltd  Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License. You may obtain a copy of the License at
  http://www.apache.org/licenses/LICENSE-2.0  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Source link: https://github.com/jgilfelt/GhostLog

Resources

MVCHelper

Collection of useful classes to design MVC applications.

Design Patterns

RxPresso

Easy Espresso UI testing for Android applications using RxJava.

Testing

Griddle

A powerful dependency management solution for Android/Java-based gradle build environments. It drastically reduces the complexity of build.gradle files while providing powerful and flexible dependency resolution on top of normal Gradle. It handles linking remote sources for you automatically.

Gradle Plugins