In Material Design, all components align to an baseline grid.
Keylines draws a grid overlay to measure layout sizes, margins and padding. The grid speeds up your dev process, and lets you analyze other apps too!
Updated on
Jan 14, 2023
Tools
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
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Ratings and reviews
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4.9
530 reviews
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Kelvin Watson
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June 15, 2022
Broken on landscape. Key lines aren't placed across entire device (only a portion in the center) of the screen in landscape mode.
Faiz Malkani
January 14, 2023
This is fixed in the latest update Kelvin, please have a look and see if it works for you!
Nabeel J.
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May 19, 2021
Very simple and extremely useful for Android Development!
Vlastimil Brečka
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October 27, 2022
Why can't I set my own grid size? I used to be able to do that. Our design language uses 20dp keylines etc.
1 person found this review helpful
Faiz Malkani
January 14, 2023
Hey Vlastimil, Keylines never used to let you set your own size, since it's built in accordance with the Material Design Guidelines that recommend 8dp. However, custom grid support is coming soon!
What's new
Fixed all of the issues with orientation, and the service persisting despite closing the app.