App UI Designer

3.7
620 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Easily build and edit Android app user interfaces with this visual app UI designer.

This app can run standalone and is also fully integrated into "AIDE - Android IDE" if both are installed. It can import and export Android layout XML files, which are used by the Android SDK to define user interface layouts.

Features:
- WYSIWYG UI editing
- Android SDK compatible layout XML import&export
- Add/delete views
- View hierarchy
- Edit view and layout properties
- Undo&redo
- Theme switching (dark/light, small/large)
Updated on
Aug 3, 2020

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
3.7
620 reviews
A Google user
May 1, 2019
If you are using AIDE this app will save you a lot of time and effort setting up your Activities UI. Well worth it. Although on my phone it crashes 5 times a day. It isn't even open and it crashes and interrupts what I'm doing. I just uninstall it when I'm not using it and that takes care of it. Their customer service contacted me and is looking into it. Couldn't ask for more there, so 4 stars.
25 people found this review helpful
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appfour
April 30, 2019
Hi Jeff, please contact support@appfour.com with your bug report, we would like to look into this issue. Thank you.
ENetArch
December 27, 2021
Like many posts here I found that the app crashed every time I tried to use it. After looking through the data that was being sent to appFour for review, I found a line referencing the Premium Key .. that AIDE GUI could not access it. Thus, I uninstalled the Premiumm key and reinstalled it, and the app started working. Also, found that AIDE GUI cannot add an ImageButton to a layout. It throughs a Java.Lang.Null exception. And, will also cause the app to crash if used.
7 people found this review helpful
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A Google user
December 27, 2018
Till recently, I HAD never -- in over 5 years of use on a half dozen different Android devices -- had ANY problems with this tool (or any of AppFour's development suite). Sadly, now encountering HUGE problem after install on Moto X (gen 4)/Android 8.1.0/unrooted -- evidently, "App UI Designer" loads at OS boot-time, and then continues to crash in background, interrupting other work with irritating "toast" messages. Have submitted literally dozens of bug reports over past month. May have to just uninstall simply to be able to use this phone without constant crash messages. Searching system logs and user forums for clues/work-around (even though debugging "App UI Designer" is not my job) -- but all to no avail. Can anybody recommend a more stable alternative from another software vendor? Hate to think about switching after having spent almost US$50 to purchase pro-level licenses for various dev tools over the years from this company -- but maybe these really are just a student-level learning aides, not a serious professional-level software development suite?
25 people found this review helpful
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appfour
December 28, 2018
Hello Tom, please contact support@appfour.com for help with this issue.

What's new

Improved: Android 6.0 compatibility