Search
Categories
Hours & Info
Bookmark
Monthly Archives: June 2017
How to use Android Battery Historian
1. Install Docker: https://docs.docker.com/docker-for-mac/install/#install-and-run-docker-for-mac 2. Run Docker docker run -p 5001:9999 gcr.io/android-battery-historian/stable:3.0 –port 9999 3. Fetch battery report To obtain a bug report from your development device running Android 7.0 and higher: $ adb bugreport bugreport.zip For devices 6.0 and … Continue reading
Posted in Android, Mac, Mobile
2 Comments
Android perssions group
https://developer.android.com/guide/topics/permissions/requesting.html All dangerous Android system permissions belong to permission groups. If the device is running Android 6.0 (API level 23) and the app’s targetSdkVersion is 23 or higher, the following system behavior applies when your app requests a dangerous permission: … Continue reading
Posted in Android, Mobile
Leave a comment
Java Effective
Chapter 2. Creating and Destroying Objects Item 1: Consider static factory methods instead of constructors Item 2: Consider a builder when faced with many constructor parameters Item 3: Enforce the singleton property with a private constructor or an enum type … Continue reading
Calculate LOC by shell script
Navigating to you project folder, run(python project) find . -name “*.py” |xargs grep -v “^$”|wc -l If it is a Objective-C project, the the script should look like this: find . -name “*.m” -or -name “*.h” |xargs grep -v “^$”|wc … Continue reading
Posted in Mac, Mobile
Leave a comment
Adding an existing project to GitHub using the command line
Create a new repository on GitHub. To avoid errors, do not initialize the new repository with README, license, or gitignore files. You can add these files after your project has been pushed to GitHub. Open Terminal. Change the current working … Continue reading
Posted in git, Mac, Mobile
Leave a comment
Hello Mobile 