ReadME_Extensions_Androidx.md

🧩 Androidx Extensions

Use LiveData<T>?.safeObserve() when you want to observe any Live Data safely. See this example :

// The value of lifecycleOwner is `this` in a MeowActivity/MeowFragment
stringLiveData.safeOvserve(this){
	toast(it)
}

Use instanceViewModel<T>() lazy function in MeowActivity/MeowFragment to have an instance of any ViewModel. See this example :

class MyActivity : MeowActivity<*> {
    val viewModel by instanceViewModel<MyViewModel>()
} // You must provide instance of ViewModel into your Kodein module.

Use sdkNeed(buildSdkInt) from anywhere to run a block only in specified SDK version or higher than it. See this example :

sdkNeed(23) {
    // Some runnable actions that need Build.VERSION.SDK_INT >= 23.
}

Use MenuItem.setTypefaceResId(context,id) to set Typeface on menu items. See this example :

// You must define your fonts in `res/font` folder.
menuItem.setTypefaceResId(R.font.my_regular)