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Frank is a software engineer in north California. This is a personal web site. The opinions expressed here represent my own but not those of my employer. You can find him on Twitter too.
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Monthly Archives: January 2014
Android: record screen cast like a breeze
Record screen video can be super easy. First, put below lines in your .bash_profile file. Then type the command screenrecord demo_video_name. When you are done, press Ctrl + C to stop recording. Easy, huh! Please note: Android 4.4+ (KitKat or … Continue reading
Android: capture screenshot with one line of adb command
Just one-liner to capture android screenshot:
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adb shell screencap -p | perl -pe 's/\x0D\x0A/\x0A/g' > screen.jpg |
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Tutorial: Create android gradle project with dagger
It is tricky to set up multi-module projects with android & gradle, if you are new to it. It is even trickier to make it working with Dagger. A bit background knowledge: Dagger is an open-source dependency injection framework designed … Continue reading