est7

package com.androidtool.common.base.event

import android.app.Activity
import android.view.View
import android.view.ViewGroup
import android.widget.RemoteViews
import androidx.fragment.app.Fragment
import androidx.lifecycle.DefaultLifecycleObserver
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleEventObserver

est7

object Job {
    fun start() {

    }

    fun cancel() {

    }
}

est7

object Job {
    fun start() {

    }
    
    fun cancel() {

    }
}

est7

import java.awt.Component

//公司框架结构
abstract class Component(name: String) {
    //展示
    abstract fun show(depth: Int)
}

//这里可以表示具体公司框架(公司、部门)
class Composite(val name: String) : Component(name) {

est7

import java.util.function.Consumer

abstract class Colleague {
    //中介者抽象类
    protected var mediator: Mediator? = null

    //接受消息
    abstract fun receive()

    //发送消息

est7

class UserHelper {
    fun login() {
        println("login")
    }

    fun logout() {
        println("logout")
    }
}

est7

package com.aqua30.learningproject

import android.content.Context
import android.util.AttributeSet
import android.util.Log
import android.view.View
import android.view.View.MeasureSpec
import androidx.viewpager.widget.ViewPager

class AdjustingViewPager: ViewPager {

est7

```java
import android.content.Context;
import android.database.ContentObserver;
import android.database.Cursor;
import android.graphics.Point;
import android.net.Uri;
import android.os.Handler;
import android.os.Looper;
import android.provider.MediaStore;
import android.text.TextUtils;

est7

/**
 * A mediator to link a fragment container with a BottomNavigationView.
 *
 * The mediator will synchronize the fragment container's content
 * with the selected item when a item of BottomNavigationView is selected.
 */
class FragmentBottomNavigationMediator(
    private val fragmentManager: FragmentManager,
    @IdRes private val containerViewId: Int,
    private val bottomNavigationView: BottomNavigationView,

est7

/*
 * MIT License
 *
 * Copyright (c) 2016 Srijith Narayanan
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is