Kaffeine


Source link: https://github.com/ragunathjawahar/kaffeine

Kaffeine

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

Example: Start an Activity

Java

Intent intent = new Intent(this, SuperPowersActivity.class);
 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
 startActivity(intent);

Kotlin

val flags = flags(Intent.FLAG_ACTIVITY_NEW_TASK, Intent.FLAG_ACTIVITY_CLEAR_TOP) startActivity<SuperPowersActivity>(flags)

Layout Inflation

Java

LayoutInflater layoutInflater = LayoutInflater.from(this);
 View awesomeView = layoutInflater.inflate(R.layout.my_awesome_layout, null);

Kotlin

val awesomeView = inflateLayout(R.layout.my_awesome_layout)

Logs

Example: Logging

Java

String tag = this.getClass().getName();
 Log.i(tag, "Howdy! Info");
 Log.d(tag, "Knock knock! Debug");
 Log.e(tag, "Grim, Error");
 Log.wtf(tag, "Damn! WTF");
 // Nope, not what you think. Refer the docs :P

Kotlin

i("Howdy! Info") d("Knock knock! Debug") e("Grim, Error") wtf("Damn! WTF")

Preferences

Example: Single Preference

Java

SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
 Editor editor = preferences.edit();
 editor.putBoolean("KEY_WALKTHROUGH_COMPLETE", complete);
 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.GINGERBREAD) {

editor.commit();
 
}
 else {

editor.apply();
 
}

Kotlin

getDefaultSharedPreferences().putBoolean("KEY_WALKTHROUGH_COMPLETE", complete)

Example: Bulk Preferences

Kotlin

getDefaultSharedPreferences()
.bulk()
.putBoolean("KEY_WALKTHROUGH_COMPLETE", complete)
.putString("KEY_LAST_USED", lastUsedIso8601Date)
.applyBulk()

Toasts

Example: Short Message

Java

Toast.makeText(this, R.string.welcome, Toast.LENGTH_SHORT).show();

Kotlin

showShortToast(R.string.welcome)

Example: Custom Toast

Java

Toast toast = new Toast(this);
 toast.setView(view);
 toast.setDuration(Toast.LENGTH_LONG);
 toast.show();

Kotlin

showShortToast(view)

System Services

Java

AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
 NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

Kotlin

val alarmManager = context.alarmManager() val notificationManager = context.notificationManager()

Resources

Example: Typeface from Assets

Java

AssetManager assetManager = getAssets();
 Typeface sourceSansPro = Typeface.createFromAsset(assetManager, "fonts/source-sans-pro.ttf");

Kotlin

val sourceSansPro = typefaceFromAssets("fonts/source-sans-pro.ttf")

More...

More extensions under development.

Maven

<dependency>
  <groupId>com.mobsandgeeks</groupId>
  <artifactId>kaffeine</artifactId>
  <version>0.1-SNAPSHOT</version> </dependency> 

Gradle

dependencies {

  compile 'com.mobsandgeeks:kaffeine:0.1-SNAPSHOT' 
}
 

Snapshots

In your { project_base } /build.gradle file, include the following.

allprojects {

  repositories {

mavenCentral()

maven {

 url "https://oss.sonatype.org/content/repositories/snapshots/"

}

  
}
 
}
 

License

Copyright 2015 Mobs & Geeks  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. 

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It is an Android Library to customise toasts.

Generate a better rating for your Android app!

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Topics


2D Engines   3D Engines   9-Patch   Action Bars   Activities   ADB   Advertisements   Analytics   Animations   ANR   AOP   API   APK   APT   Architecture   Audio   Autocomplete   Background Processing   Backward Compatibility   Badges   Bar Codes   Benchmarking   Bitmaps   Bluetooth   Blur Effects   Bread Crumbs   BRMS   Browser Extensions   Build Systems   Bundles   Buttons   Caching   Camera   Canvas   Cards   Carousels   Changelog   Checkboxes   Cloud Storages   Color Analysis   Color Pickers   Colors   Comet/Push   Compass Sensors   Conferences   Content Providers   Continuous Integration   Crash Reports   Credit Cards   Credits   CSV   Curl/Flip   Data Binding   Data Generators   Data Structures   Database   Database Browsers   Date &   Debugging   Decompilers   Deep Links   Dependency Injections   Design   Design Patterns   Dex   Dialogs   Distributed Computing   Distribution Platforms   Download Managers   Drawables   Emoji   Emulators   EPUB   Equalizers &   Event Buses   Exception Handling   Face Recognition   Feedback &   File System   File/Directory   Fingerprint   Floating Action   Fonts   Forms   Fragments   FRP   FSM   Functional Programming   Gamepads   Games   Geocaching   Gestures   GIF   Glow Pad   Gradle Plugins   Graphics   Grid Views   Highlighting   HTML   HTTP Mocking   Icons   IDE   IDE Plugins   Image Croppers   Image Loaders   Image Pickers   Image Processing   Image Views   Instrumentation   Intents   Job Schedulers   JSON   Keyboard   Kotlin   Layouts   Library Demos   List View   List Views   Localization   Location   Lock Patterns   Logcat   Logging   Mails   Maps   Markdown   Mathematics   Maven Plugins   MBaaS   Media   Menus   Messaging   MIME   Mobile Web   Native Image   Navigation   NDK   Networking   NFC   NoSQL   Number Pickers   OAuth   Object Mocking   OCR Engines   OpenGL   ORM   Other Pickers   Parallax List   Parcelables   Particle Systems   Password Inputs   PDF   Permissions   Physics Engines   Platforms   Plugin Frameworks   Preferences   Progress Indicators   ProGuard   Properties   Protocol Buffer   Pull To   Purchases   Push/Pull   QR Codes   Quick Return   Radio Buttons   Range Bars   Ratings   Recycler Views   Resources   REST   Ripple Effects   RSS   Screenshots   Scripting   Scroll Views   SDK   Search Inputs   Security   Sensors   Services   Showcase Views   Signatures   Sliding Panels   Snackbars   SOAP   Social Networks   Spannable   Spinners   Splash Screens   SSH   Static Analysis   Status Bars   Styling   SVG   System   Tags   Task Managers   TDD &   Template Engines   Testing   Testing Tools   Text Formatting   Text Views   Text Watchers   Text-to   Toasts   Toolkits For   Tools   Tooltips   Trainings   TV   Twitter   Updaters   USB   User Stories   Utils   Validation   Video   View Adapters   View Pagers   Views   Watch Face   Wearable Data   Wearables   Weather   Web Tools   Web Views   WebRTC   WebSockets   Wheel Widgets   Wi-Fi   Widgets   Windows   Wizards   XML   XMPP   YAML   ZIP Codes