Eduardo-Nunes

class MaskTextWatcher(private val mask: String) : TextWatcher {
    private var isRunning = false
    private var isDeleting = false

    override fun beforeTextChanged(charSequence: CharSequence, start: Int, count: Int, after: Int) {
        isDeleting = count > after
    }

    override fun onTextChanged(charSequence: CharSequence, start: Int, before: Int, count: Int) {}

Eduardo-Nunes

fun String.doubleSpacing(): String {
    var self = ""
    this.forEachIndexed { index, character ->
        self = if (index == 0) "$character" else "$self $character"
    }
    return self
}

Eduardo-Nunes

  boolean exit;
  
  appBar.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {
            @Override
            public void onOffsetChanged(AppBarLayout appBarLayout, int verticalOffset) {
                Log.d("onOffsetChanged", "appbar verticalOffset: " + verticalOffset);

                if (verticalOffset == 0 && !exit) {
                    AppBarLayout.LayoutParams params = (AppBarLayout.LayoutParams) collapsingToolbar.getLayoutParams();

Eduardo-Nunes

open class DeactivatedViewPager(
    context: Context,
    attrs: AttributeSet? = null
) : ViewPager(context, attrs) {

    var isPagingEnabled = false

    override fun onTouchEvent(ev: MotionEvent?): Boolean {
        if (ev?.action == MotionEvent.ACTION_UP) performClick()
        return isPagingEnabled && super.onTouchEvent(ev)

Eduardo-Nunes

import androidx.lifecycle.LifecycleOwner
import androidx.lifecycle.Observer

infix fun <T : Any?> LifecycleOwner.lazyObserver(func: (T) -> Unit): Lazy<Observer<T>> {
    return lazyOf(Observer(func))
}

Eduardo-Nunes

package com.mynuapp;

import android.app.AlertDialog;
import android.app.Service;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.location.Address;
import android.location.Geocoder;

Eduardo-Nunes

import java.util.Timer
import java.util.TimerTask
import kotlin.concurrent.timerTask

private const val DEFAULT_EXECUTION_RATE = 6000L

class SimpleTimer {

    var executionRate = DEFAULT_EXECUTION_RATE
    private var mTrigger: (() -> Unit)? = null