bnorm

fun Any?.toIndentString(): String {
  val notFancy = toString()
  return buildString(notFancy.length) {
    var indent = 0
    fun StringBuilder.line() {
      appendln()
      repeat(2 * indent) { append(' ') }
    }

vestrel00

// This is a super simplified example of how to use the new dagger.android framework
// introduced in Dagger 2.10. For a more complete, in-depth guide to dagger.android
// read https://proandroiddev.com/how-to-android-dagger-2-10-2-11-butterknife-mvp-part-1-eb0f6b970fd

// For a complete codebase using dagger.android 2.11-2.17, butterknife 8.7-8.8, and MVP,
// see https://github.com/vestrel00/android-dagger-butterknife-mvp

// This example works with Dagger 2.11-2.17. Starting with Dagger 2.11, 
// @ContributesAndroidInjector was introduced removing the need to define @Subcomponent classes.

tinmegali

class App : Application(), HasActivityInjector {

    @Inject lateinit var activityInjector: DispatchingAndroidInjector<Activity>

    override fun activityInjector(): AndroidInjector<Activity> {
        return activityInjector
    }

    override fun onCreate() {
        super.onCreate()

krupalshah

object PreferenceHelper {

    fun defaultPrefs(context: Context): SharedPreferences
            = PreferenceManager.getDefaultSharedPreferences(context)

    fun customPrefs(context: Context, name: String): SharedPreferences
            = context.getSharedPreferences(name, Context.MODE_PRIVATE)

    inline fun SharedPreferences.edit(operation: (SharedPreferences.Editor) -> Unit) {
        val editor = this.edit()

JakeWharton

function dex-method-count() {
  cat $1 | head -c 92 | tail -c 4 | hexdump -e '1/4 "%d\n"'
}
function dex-method-count-by-package() {
  dir=$(mktemp -d -t dex)
  baksmali $1 -o $dir
  for pkg in `find $dir/* -type d`; do
    smali $pkg -o $pkg/classes.dex
    count=$(dex-method-count $pkg/classes.dex)
    name=$(echo ${pkg:(${#dir} + 1)} | tr '/' '.')