First and foremost, welcome to the Lawnchair Contributing Guidelines!
For bug reports, please describe the bug in detail to the best of your ability and steps on how to reproduce it. If applicable, attach log files.
For feature requests, please describe the feature you'd like to see added to Lawnchair. If applicable, attach log files.
Please make sure to be civil during discussion of your contribution (refer to the Code of Conduct)
For translation, visit Lawnchair on Crowdin and follow these tips:
- When using quotation marks, insert the symbols specific to the target language, as listed in this this summary table;
- Some English terminology may have not have commonly-used equivalents in other languages. In such cases, use short descriptive phrases—for example, the equivalent of bottom row for dock;
- Some languages (e.g. French) have variations of words depending if it's masculine or feminine (gender-specific); we recommend opting for gender-neutral words instead.
Note
For Lawnchair 9 to 13, see the branches with the 9-
to 13-
prefixes respectively.
For code, it's highly recommended that you use Android Studio, know Java or preferably Kotlin, and Git.
Important
You can use Git to clone the repository; ensure that you include the project’s submodules using the recursive
flag:
git clone --recursive https://github.com/LawnchairLauncher/lawnchair.git
To build Lawnchair, select the lawnWithQuickstepGithubDebug
build type.
Should you face errors relating to the iconloaderlib
and searchuilib
projects,
run git submodule update --init --recursive
.
Here are some contribution tips to help you get started:
- Always make sure that you're up-to-date with Lawnchair by setting your base branch to
14-dev
. - Make sure your code is logical and well-formatted. If using Kotlin, see “Coding conventions” in the Kotlin documentation;
- The
lawnchair
package houses Lawnchair’s own code, whereas thesrc
package includes a clone of the Launcher3 codebase with modifications. Generally, place new files in the former, keeping changes to the latter to a minimum.
- Lawnchair Quickstep Compat Lib (README.md)
- Lawnchair Preferences Components (README.md)
- SystemUI ViewCapture (README.md)
- SystemUI Common (README.md)
- Prebuilt Library (README.md)
As of #4361, Lawnchair’s version code is separated by four parts:
- Android's major version
- Android's minor version
- Lawnchair's development status
- Lawnchair's development version
These make up the first two parts of the version code.
For example: Android 11 will be 11_00_XX_XX
while Android 12.1 will be 12_01_XX_XX
.
The third part of the version code indicates Lawnchair's stability status, while the fourth part indicates the version number.
For example, Alpha 4's version code will be XX_XX_01_04
.
See the table below detailing the release type:
Status | Stage |
---|---|
Alpha | 01 |
Beta | 02 |
Release Candidate | 03 |
Release | 04 |
Strings names
in strings.xml
should follow this format:
Type | Format | Example usage | Actual string | Other information |
---|---|---|---|---|
Generic word | $1 | disagree_or_agree |
Disagree or agree | Should only be used if it doesn't fit the below categories |
Action | $1_action | apply_action |
Apply | Any generic action verb can fit here |
Preference or popup label Preference headers |
$1_label | folders_label |
Folders | |
Preference or popup description | $1_description | folders_description |
Row and column count | |
Preference choice | $1_choice | off_choice |
Off | |
Feature string | (feature_name)_$1 | colorpicker_hsb |
HSB | Feature strings are strings that are confined to a specific feature. Examples include the gesture and color picker. |
Launcher string | $1_launcher | device_contacts_launcher |
Contacts from device | Strings that are specific to the Launcher area |