yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

package com.android.examples.myawesomeapp.ui.home

import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/container"
    android:orientation="vertical"
    android:layout_width="match_parent"

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/container"
    android:orientation="vertical"
    android:layout_width="match_parent"

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/container"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

public class Singleton{
    private static Singleton INSTANCE;
    private Singleton(){}
    public static Singleton getInstance(){
        if (INSTANCE == null){
            INSTANCE = new Singleton();
        }

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

public class Singleton{
    private static Singleton INSTANCE;
    private Singleton(){}
    public static Singleton getInstance(){
        if (INSTANCE == null) {                // Single Checked
            synchronized (Singleton.class) {
                if (INSTANCE == null) {        // Double checked

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

class Singleton private constructor() {
    private var count = 0
    fun count(): Int {
        return count++
    }

    companion object {

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

object Singleton {
    private var count: Int = 0

    fun count() {
        count++
    }
}

yenerm

<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->

public final class Singleton {
   private static int count;
   public static final Singleton INSTANCE;
   public final int getCount() {return count;}
   public final void setCount(int var1) {count = var1;}
   public final int count() {
      int var1 = count++;