FavoritesActivity.kt
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package com.example.vip
import android.content.Context
import android.content.Intent
import android.content.SharedPreferences
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.view.Menu
import android.view.MenuItem
import android.view.View
import android.widget.Toast
import androidx.appcompat.app.ActionBar
import androidx.core.content.ContextCompat
import androidx.core.content.ContextCompat.startActivity
import com.google.android.material.bottomnavigation.BottomNavigationView
import com.google.android.material.snackbar.Snackbar
import com.google.firebase.database.DataSnapshot
import com.google.firebase.database.DatabaseError
import com.google.firebase.database.FirebaseDatabase
import com.google.firebase.database.ValueEventListener
import kotlinx.android.synthetic.main.activity_favorites.*
import kotlinx.android.synthetic.main.activity_recommend.*
//import kotlinx.android.synthetic.main.activity_recommend.policyRecyclerView
import kotlinx.android.synthetic.main.activity_recommend.toolbar
import kotlinx.android.synthetic.main.activity_signin.*
import kotlinx.android.synthetic.main.search.*
data class MemoItemFavor(
val Policy : String = "",
val Content : String = "",
val Link : String = "",
val View : Int = 0,
val Keyword : String = "",
val Date : String = "",
val Review : String = "",
val Score : Float = 0.toFloat(),
val Category1 : String = "",
val Category2 : String = "",
val Category3 : String = "",
val Category4 : String = "",
val Category5 : String = "",
val Category6 : String = "",
val Category7 : String = "",
val Category8 : String = "",
val Category9 : String = "",
val Category10 : String = "",
val Category11 : String = "",
val Category12 : String = "",
val Category13 : String = "",
val Category14 : String = "",
val Category15 : String = "",
val Category16 : String = "",
val Value : String = "",
val D_day : String = ""
)
class FavoritesActivity : AppCompatActivity() {
////bottom navigation view operation start 1
lateinit var bottomBar: ActionBar
////bottom navigation view operation end 1
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_favorites)
// 네비게이션 뷰 포커스 맞추는 코드
val bottomNavigationView: BottomNavigationView = findViewById(R.id.bottomNavigation3) as BottomNavigationView
bottomNavigationView.selectedItemId = R.id.bottomFavorites
bottomNavigationView.setOnNavigationItemSelectedListener(mOnNavigationItemSelectedListener)
val policyList = ArrayList<PolicyItem>()
var favordatabase = FirebaseDatabase.getInstance().reference
val prof: SharedPreferences = getSharedPreferences("profdata", Context.MODE_PRIVATE)
val editor: SharedPreferences.Editor=prof.edit()
var tempstring=prof.getString("favorstringlist","")
var sepstr=tempstring!!.split("@")
var sepstrset=sepstr.toMutableSet()
for (favor in sepstrset){
favordatabase.orderByChild("Policy").startAt(favor).endAt(favor).addListenerForSingleValueEvent(object :
ValueEventListener {
override fun onCancelled(p0: DatabaseError) {
//Toast.makeText(this@FavoritesActivity, "실패부분", Toast.LENGTH_SHORT).show()
}
override fun onDataChange(dataSnapshot: DataSnapshot) {
for (memoSnapshot in dataSnapshot.children){
val memo = memoSnapshot.getValue(MemoItemFavor::class.java)
policyList.add(
PolicyItem(
ContextCompat.getDrawable(this@FavoritesActivity, R.drawable.recommend_default_blue)!!,
memo!!.Policy,
memo.Content,
memo.Link,
memo.View,
memo.Keyword,
memo.Date,
memo.Review,
memo.Score,
memo.Category1,
memo.Category2,
memo.Category3,
memo.Category4,
memo.Category5,
memo.Category6,
memo.Category7,
memo.Category8,
memo.Category9,
memo.Category10,
memo.Category11,
memo.Category12,
memo.Category13,
memo.Category14,
memo.Category15,
memo.Category16,
memo.Value,
memo.D_day
)
)
}
val adapter = PolicyAdapter(policyList)
policyRecyclerView.adapter = adapter
if (policyList.size == 0) {
policyRecyclerView.setVisibility(View.GONE)
no_favor.setVisibility(View.VISIBLE)
}
else {
no_favor.setVisibility(View.GONE)
policyRecyclerView.setVisibility(View.VISIBLE)
}
}
})
}
// 1. 툴바 사용 설정
setSupportActionBar(toolbar)
// 2. 툴바 왼쪽 버튼 설정
supportActionBar!!.setDisplayHomeAsUpEnabled(false) // 왼쪽 버튼 사용 여부 true
supportActionBar!!.setHomeAsUpIndicator(R.drawable.return_page) // 왼쪽 버튼 아이콘 설정
supportActionBar!!.setDisplayShowTitleEnabled(false) // 타이틀 안보이게 하기
////bottom navigation view operation start 2
bottomBar=supportActionBar!!
//val bottomNavigation: BottomNavigationView =findViewById(R.id.bottomNavigation)
//bottomNavigation.setOnNavigationItemSelectedListener(mOnNavigationItemSelectedListener)
////bottom navigation view operation end 2
}
// 3.툴바 메뉴 버튼을 설정
override fun onCreateOptionsMenu(menu: Menu?): Boolean {
menuInflater.inflate(R.menu.main_menu, menu) // main_menu 메뉴를 toolbar 메뉴 버튼으로 설정
return true
}
// 4.툴바 메뉴 버튼이 클릭 됐을 때 콜백
override fun onOptionsItemSelected(item: MenuItem?): Boolean {
// 클릭된 메뉴 아이템의 아이디 마다 when 구절로 클릭시 동작을 설정한다.
when(item!!.itemId){
android.R.id.home->{ // 메뉴 버튼
bottomNavigation3.selectedItemId = R.id.bottomFavorites
Snackbar.make(toolbar,"Menu pressed", Snackbar.LENGTH_SHORT).show()
}
R.id.menu_search->{ // 검색 버튼
val search_Intent = Intent(this, SearchActivity::class.java)
startActivity(search_Intent)
//Snackbar.make(toolbar,"Search menu pressed",Snackbar.LENGTH_SHORT).show()
}
}
return super.onOptionsItemSelected(item)
}
var back_pressed: Long = 0 // 뒤로가기 종료
override fun onBackPressed() {
if (back_pressed + 2000 > System.currentTimeMillis()) {
finishAffinity()
System.runFinalization()
System.exit(0)
}
//super.onBackPressed()
else
Toast.makeText(getBaseContext(), "\'뒤로\' 버튼을 한번 더 누르시면 종료됩니다.", Toast.LENGTH_SHORT).show()
back_pressed = System.currentTimeMillis()
val prof: SharedPreferences =getSharedPreferences("profdata", Context.MODE_PRIVATE)
val editor: SharedPreferences.Editor=prof.edit()
editor.putBoolean("popupdone?",false)
editor.commit()
}
//bottom navigation view operation start 3
private val mOnNavigationItemSelectedListener=
BottomNavigationView.OnNavigationItemSelectedListener{ item->
when (item.itemId){
R.id.bottomHome ->{
//bottomNavigation3.selectedItemId = R.id.bottomFavorites
val intent = Intent(this, SignInActivity::class.java)
startActivity(intent)
return@OnNavigationItemSelectedListener true
}
R.id.bottomRecommend ->{
//bottomNavigation3.selectedItemId = R.id.bottomFavorites
val intent = Intent(this, RecommendActivity::class.java)
startActivity(intent)
return@OnNavigationItemSelectedListener true
}
R.id.bottomFavorites ->{
//val intent = Intent(this, FavoritesActivity::class.java)
//startActivity(intent)
//return@OnNavigationItemSelectedListener true
}
R.id.bottomInfo ->{
//bottomNavigation3.selectedItemId = R.id.bottomFavorites
val intent = Intent(this, InfoActivity::class.java)
startActivity(intent)
return@OnNavigationItemSelectedListener true
}
}
false
}
//bottom navigation view operation end 3
}