K-9 Mail – Open Source Email App for Android

Find a file

cketti 03d057a785 Retry failed periodic syncs with exponential backoff		2020-05-06 17:35:32 +02:00
.github	Only run CI on pull requests	2020-02-06 22:45:40 +01:00
.idea/codeStyles	Add ktlint and Kotlin code style settings for Android Studio	2019-11-29 13:39:16 +01:00
.tx	Update Transifex configuration	2019-02-09 23:54:10 +01:00
app	Retry failed periodic syncs with exponential backoff	2020-05-06 17:35:32 +02:00
backend	Remove StoreConfig	2020-05-01 05:42:50 +02:00
config/lint	Remove Checkstyle	2019-11-13 16:51:52 +01:00
docs	correct comment	2019-02-12 17:00:53 +08:00
fastlane/metadata/android/en-US/images	add app icon to fastlane structure	2020-02-28 16:38:31 +01:00
gradle/wrapper	Upgrade to Gradle Wrapper 6.3	2020-04-15 23:32:23 +02:00
images	Add 'SettingsImportFragment'	2019-10-19 23:05:01 +02:00
mail	Replace Account.getOutboxFolder() with Account.getOutboxFolderId()	2020-05-04 16:31:00 +02:00
plugins/openpgp-api-lib	Don't create a new OpenPgpServiceConnection when there already is one	2020-02-14 02:12:27 +01:00
tools	Update Transifex fixup script	2019-02-10 00:27:52 +01:00
.gitattributes	Force gradlew (and other shell scripts) to use lf line endings.	2014-12-03 18:50:16 -08:00
.gitignore	Exclude DS_Store	2017-09-02 15:41:06 +01:00
.gitmodules	Kill our use of submodules dead. They're too painful for new contributors	2012-11-24 17:15:01 -05:00
build.gradle	Android Studio 3.6.3	2020-04-25 14:45:39 +02:00
gradle.properties	Increase Gradle heap size	2020-01-18 21:33:35 +01:00
gradlew	Update Gradle (Wrapper) to 6.0	2019-11-13 16:54:38 +01:00
gradlew.bat	Upgrade to Gradle Wrapper 6.3	2020-04-15 23:32:23 +02:00
LICENSE	Fix LICENSE on GitHub (#1712 )	2016-10-12 16:35:13 +02:00
NOTICE	Fix LICENSE on GitHub (#1712 )	2016-10-12 16:35:13 +02:00
README.md	fixed link to documentation on website	2020-03-25 02:10:15 -04:00
settings.gradle	Add k9mail-jmap app for JMAP development	2020-01-15 16:14:16 +01:00

README.md

K-9 Mail

K-9 Mail is an open-source email client for Android.

Download

K-9 Mail can be downloaded from a couple of sources:

You might also be interested in becoming a tester to get an early look at new versions.

Release Notes

Check out the Release Notes to find out what changed in each version of K-9 Mail.

Need Help?

If the app is not behaving like it should, you might find these resources helpful:

Translations

Interested in helping to translate K-9 Mail? Contribute here:

https://www.transifex.com/projects/p/k9mail/

Contributing

Thank you for contributing! If you're unfamiliar with the code, start by reading the developer documentation

Please fork this repository and contribute back using pull requests.

Any contributions, large or small, major features, bug fixes, unit/integration tests are welcomed and appreciated but will be thoroughly reviewed and discussed. Please make sure you read the Code Style Guidelines.

Communication

Aside from discussing changes in pull requests and issues we use the following communication services:

IRC chat, #k-9 on the Freenode network
Developer mailing list

License

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.