android-nay-ktex

android kotlin extensions.

Setup

Step 1. Add Jitpack repository to your project build.gradle

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}

Step 2. Add dependency to your app build.gradle

dependencies {
    implementation 'com.github.yusuke-na:android-nay-ktex:1.0.0'
}

LiveEvent

One Shot LiveData. Notified to the observer when calling a call method.

val showEvent =  LiveEvent<Boolean>()

fun callShowEvent(isShow: Boolean) {
    showEvent.call(isShow)
}

Activity and Fragment create Observer with this LiveEvent tag.

viewModel.showEvent.observe(this, "tag") { isShow ->
    // add your code.
}

LifecycleScopeSupport

Create a lifecycleScope easily.

OnEachLifecycleObserver

Lifecycle's Event Trigger Propagating LifecycleObserver.

this@MainActivity.lifecycle.addObserver {
    doOnStart { registerReceiver(receiver, IntentFilter(BROADCAST_DEFAULT_ALBUM_CHANGED)) }
    doOnStop { unregisterReceiver(receiver) }
}

OnEachBroadcastReceiver

Create a BroadcastReceiver easily.

val receiver = broadcastReceiver { context, intent ->
   when (intent?.action) {
       BROADCAST_DEFAULT_ALBUM_CHANGED -> handleAlbumChanged()
       BROADCAST_CHANGE_TYPE_CHANGED -> handleChangeTypeChanged()
   }
}

Util

• NonNullCheck functions
• TimerUtil (ex.. Format timeInMillis to 'HH:mm:ss' or 'HH:mm:ss.SSS'.

Extension

• ByteArray
• Collection
• Context
• Double
• Float
• Int
• Short
• String
• Uri
• View