NielsMasdorp

package com.themobilecompany.Onderweg.generic.view.draggable;

import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.LayoutTransition;
import android.animation.ObjectAnimator;
import android.animation.PropertyValuesHolder;
import android.animation.ValueAnimator;
import android.content.Context;
import android.content.res.Resources;

NielsMasdorp

adb devices
sudo adb -s emulator-xxx shell
run-as {package-name}
cd databases/
ls
sqlite3 {database name}

.databses -> view databases
.tables -> view tables
.schema -> view schema of table

NielsMasdorp

Use FragmentTransaction#setPrimaryNavigationFragment(fragment) to set a ChildFragmentManager as deleage for the Activitys FragmentManager. This makes sure the back-button gets delegated to the ChildFragmentManager and allows you to keep a back-stack per tab without having to override OnBackPressed() everywhere.

NielsMasdorp

return Observable.create { emitter ->
      foo.fetchBar(object : FooCallback<Bar> {
          override fun onSuccess(bar: Bar) {
               emitter.onNext(bar)
          }

          override fun onError(error: Throwable) {
               emitter.onError(error)
 }

NielsMasdorp

fun EditText.showSoftKeyboard() {
    requestFocus()
    (context.getSystemService(Context.INPUT_METHOD_SERVICE) as? InputMethodManager)?.showSoftInput(this, 0)
}

fun EditText.hideSoftKeyboard() {
    (context.getSystemService(Context.INPUT_METHOD_SERVICE) as? InputMethodManager)?.hideSoftInputFromWindow(windowToken, 0)
}

NielsMasdorp

private fun show() {
    val input = AppCompatEditText(context).apply {
        setHint(R.string.parking_product_add_promo_code_hint)
        ViewCompat.setBackgroundTintList(this, ColorStateList.valueOf(ContextCompat.getColor(context, R.color.orange)))
    }
    AlertDialog.Builder(ContextThemeWrapper(context, R.style.DFWTheme_Parking))
        .setTitle("Title")
        .setEditText(input)
        .setPositiveButton("Button", null)

NielsMasdorp

class FooFragment : DialogFragment() {

    private val viewPagerAdapter by lazy { BarViewPager() }

    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
        return inflater.inflate(R.layout.fragment_foo, container, false)
    }

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

NielsMasdorp

private fun changeTouchableAreaOfView(view: View, extraSpace: Int) {
    val parent = view.parent as View
    parent.post {
        val touchableArea = Rect()
        button.getHitRect(touchableArea)
        touchableArea.top -= extraSpace
        touchableArea.bottom += extraSpace
        touchableArea.left -= extraSpace
 touchableArea.right += extraSpace

NielsMasdorp

/**
 * Invoke some action when the observable does not emit an item for longer than a given time out
 * @param timeout time out
 * @param timeUnit the unit for the time out
 * @param scheduler the scheduler on which the action must be ran
 * @param action the action to invoke
 */
fun <T> Observable<T>.startAfterDelay(timeout: Long, timeUnit: TimeUnit, scheduler: Scheduler, action: () -> Unit): Observable<T> {
 return this.publish { o -&gt;

NielsMasdorp

class SomeViewHolder(override val containerView: View) : RecyclerView.ViewHolder(containerView), LayoutContainer {

    fun bind(data: Data) {
        myFirstTextView.text = data.foo
    }
}