Kaffeine is a Kotlin-flavored Android library for accelerating development.
Several Words of Caution
Besides the obvious productivity advantages, if you are using this project - be prepared to shoot yourself in the foot or to blow your legs off. This is an experimental project that I am working on while I learn Kotlin and functional programming. Some of the lucrative approaches used in this project may not be best practices and I don't have any guarantees over the API. Don't be surprised if the API changes for every SNAPSHOT. If you are trending along a safe path, this project is definitely not for you. I may highlight caveats in some of the approaches if I am smart enough to figure them out. But, feel free to throw some light if you spot some dumbness (or a lot) along the lane.
Activities & Services
本节带来的Android中的AlarmManager(闹钟服务),听名字我们知道可以通过它开发手机闹钟类的APP, 而在文档中的解释是:在特定的时刻为我们广播一个指定的Intent,简单说就是我们自己定一个时间, 然后当到时间时,AlarmManager会为我们广播一个我们设定好的Intent,比如时间到了,可以指向某个 Activity. This codelab is part of the Android Kotlin Fundamentals course. You'll get the most value out of this course if you work through the codelabs in sequence. All the course codelabs are listed on the Android Kotlin Fundamentals codelabs landing page. Most real-world apps need to perform long-running background tasks. Kotlin Firebase Realtime Database Beginners CRUD Project (Java also included) $ 5.00 $ 0.00 Retrofit MySQL CRUD App - Retrofit MySQL Beginners App $ 4.99 $ 0.00 Kotlin Offline Pretty TaskPlanner App (Room CRUD+MVVM) $ 5.00 $ 0.00.
Example: Start an Activity
Java
Kotlin
Layout Inflation
Java
Kotlin
Logs
Example: Logging
Java
Kotlin
Preferences
Example: Single Preference
Java
Kotlin
Example: Bulk Preferences
Kotlin
Toasts
Example: Short Message
Java
Kotlin
Example: Custom Toast
Java
Kotlin
System Services
Java
Kotlin
Resources
Example: Typeface from Assets
Java
Kotlin
More..
More extensions under development.
Maven
Gradle
Snapshots
In your
{project_base}/build.gradle
file, include the following.Alarmmanager Android Kotlin Example
License
A modern programming
language that makes
developers happier.
language that makes
developers happier.
Developed by JetBrains & Open-source Contributors
Good for
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Why Kotlin?
Concise
Drastically reduce the amount of boilerplate codeSafe
Avoid entire classes of errors such as null pointer exceptionsInteroperable
Leverage existing libraries for the JVM, Android, and the browserTool-friendly
Uplet 1 2. Choose any Java IDE or build from the command lineIntelliJ IDEA
Bundled with both IntelliJ IDEA Community Edition and IntelliJ IDEA UltimateAndroid Studio
Bundled with Android StudioEclipse
Install the plugin from the Eclipse MarketplaceStandalone Compiler
Use any editor and build from the command line
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All new code in the Trello Android app is in Kotlin
Start Using Kotlin Today!
Build your first Kotlin app in your
favorite IDE Autodesk maya 2018 1 download free.
favorite IDE Autodesk maya 2018 1 download free.