task/hw6_notfinal_homework

app/build.gradle

@@ -15,6 +15,9 @@ android {
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
+    androidExtensions {
+        experimental = true
+    }
 
     buildTypes {
         release {
@@ -25,12 +28,18 @@ android {
 }
 
 dependencies {
+    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.0.0'
+    def nav_version = "2.3.1"
     implementation fileTree(dir: "libs", include: ["*.jar"])
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     implementation 'androidx.core:core-ktx:1.3.1'
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'com.google.android.material:material:1.2.1'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
     testImplementation 'junit:junit:4.12'
+    implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
+    implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 

app/src/main/AndroidManifest.xml

@@ -17,5 +17,4 @@
             </intent-filter>
         </activity>
     </application>
-
 </manifest>

app/src/main/java/com/example/androidpractice2020/MainActivity.kt

@@ -2,10 +2,63 @@ package com.example.androidpractice2020
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.fragment.app.DialogFragment
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import com.example.androidpractice2020.fragments.*
+import com.example.androidpractice2020.recyclerview.ListAdapter
+import com.example.androidpractice2020.recyclerview.Note
+import com.google.android.material.bottomnavigation.BottomNavigationView
+import kotlinx.android.synthetic.main.activity_main.*
+import kotlinx.android.synthetic.main.dialog_add.*
 
-class MainActivity : AppCompatActivity() {
+class MainActivity : AppCompatActivity(), NoteDialogFragment.NoticeDialogListener {
+    private val manager = supportFragmentManager
+    val fragment1 = FragmentText()
+    val fragment2 = FragmentRecycleView()
+    val fragment3 = FragmentCardView()
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
+        bottom_navigation.setOnNavigationItemSelectedListener {item ->
+            when (item.itemId) {
+                R.id.page_1 -> showFragment(fragment1)
+                R.id.page_2 -> showFragment(fragment2)
+                R.id.page_3 -> showFragment(fragment3)
+            }
+            true
+        }
+    }
+    private fun showFragment(frag: Fragment) {
+        if (frag != null) {
+            val transaction = supportFragmentManager.beginTransaction()
+            transaction.replace(R.id.framelayout, frag)
+            transaction.commit()
+        }
+    }
+
+    override fun onDialogPositiveClick(dialog: DialogFragment?) {
+        val title = dialog?.dialog?.dialog_title?.text.toString()
+        val description = dialog?.dialog?.dialog_description?.text.toString()
+        val position = dialog?.dialog?.dialog_position?.text.toString()
+        print(title)
+        print(description)
+        print(position)
+
+        val newList = NoteRepository.repeat()
+
+        if (position == "" || newList.size <= position.toInt())
+            newList.add(Note(title, description, NoteRepository.makeId()))
+        else if (title == "" || description == "") {
+            onDialogNegativeClick(dialog)
+        }
+        else
+            newList.add(position.toInt() - 1, Note(title, description, NoteRepository.makeId()))
+
+        fragment2.updateList(newList)
+    }
+
+    override fun onDialogNegativeClick(dialog: DialogFragment?) {
+        TODO("Not yet implemented")
     }
 }

app/src/main/java/com/example/androidpractice2020/cardview/Model.kt

@@ -0,0 +1,7 @@
+package com.example.androidpractice2020.cardview
+
+import android.media.Image
+
+data class Model(
+    val image: Int, val title: String, val desc: String, val arrayPage: PagerAdapter
+)

app/src/main/java/com/example/androidpractice2020/cardview/ModelAdapter.kt

@@ -0,0 +1,21 @@
+package com.example.androidpractice2020.cardview
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.example.androidpractice2020.R
+
+class ModelAdapter(
+    var modelList: ArrayList<Model>
+) : RecyclerView.Adapter<ModelHolder>() {
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ModelHolder =
+        ModelHolder(
+            LayoutInflater.from(parent.context).inflate(R.layout.card_item, parent, false)
+        )
+
+    override fun getItemCount(): Int = modelList.size
+
+    override fun onBindViewHolder(holder: ModelHolder, position: Int) =
+        holder.bind(modelList[position])
+
+}

app/src/main/java/com/example/androidpractice2020/cardview/ModelHolder.kt

@@ -0,0 +1,36 @@
+package com.example.androidpractice2020.cardview
+
+import android.util.Log
+import android.view.View
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import androidx.viewpager2.widget.ViewPager2
+import com.example.androidpractice2020.R
+import com.google.android.material.imageview.ShapeableImageView
+import com.google.android.material.tabs.TabLayout
+import com.google.android.material.tabs.TabLayoutMediator
+
+class ModelHolder(
+    containerView: View
+) : RecyclerView.ViewHolder(containerView) {
+
+    var photo = itemView.findViewById<ShapeableImageView>(R.id.photo)
+    var name = itemView.findViewById<TextView>(R.id.name)
+    var mainPhoto = itemView.findViewById<ViewPager2>(R.id.main_photo)
+    var name2 = itemView.findViewById<TextView>(R.id.name2)
+    var description = itemView.findViewById<TextView>(R.id.descriptionView)
+    var tab = itemView.findViewById<TabLayout>(R.id.tab_layout)
+
+    fun bind(model: Model) {
+        Log.i("about", "Card bind")
+        photo.setImageResource(model.image)
+        name.text = model.title
+        description.text = model.desc
+        name2.text = model.title
+        mainPhoto.adapter = model.arrayPage
+
+//        tab.setupWithViewPager(mainPhoto, true) ViewPager1
+        TabLayoutMediator(tab, mainPhoto) { tab, postition -> }.attach() //ViewPager2
+    }
+
+}

app/src/main/java/com/example/androidpractice2020/cardview/Models.kt

@@ -0,0 +1,12 @@
+package com.example.androidpractice2020.cardview
+
+import com.example.androidpractice2020.R
+
+object Models {
+    var models = arrayListOf(
+        Model(R.drawable.nasa, "nasa", "The glow of the Milky Way across a sea of stars...",
+            PagerAdapter(arrayListOf(R.drawable.example1, R.drawable.example2))),
+        Model(R.drawable.spacex, "spacex", "We are the in the World",
+            PagerAdapter(arrayListOf(R.drawable.example3, R.drawable.exampl4)))
+    )
+}

app/src/main/java/com/example/androidpractice2020/cardview/PagerAdapter.kt

@@ -0,0 +1,32 @@
+package com.example.androidpractice2020.cardview
+
+import android.content.Context
+import android.content.DialogInterface
+import android.content.Intent
+import android.graphics.ColorSpace.Model
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import androidx.viewpager.widget.PagerAdapter
+import com.example.androidpractice2020.R
+
+
+class PagerAdapter(
+    val listImages: ArrayList<Int>
+) : RecyclerView.Adapter<PagerHolder>() {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): PagerHolder =
+        PagerHolder(
+            LayoutInflater.from(parent.context).inflate(R.layout.all_image, parent, false)
+        )
+
+
+    override fun getItemCount(): Int = listImages.size
+
+    override fun onBindViewHolder(holder: PagerHolder, position: Int) = holder.itemView.run {
+        holder.bind(listImages[position])
+    }
+}

app/src/main/java/com/example/androidpractice2020/cardview/PagerHolder.kt

@@ -0,0 +1,15 @@
+package com.example.androidpractice2020.cardview
+
+import android.view.View
+import android.widget.ImageView
+import androidx.recyclerview.widget.RecyclerView
+import com.example.androidpractice2020.R
+
+class PagerHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+
+    var allImage = itemView.findViewById<ImageView>(R.id.all_image)
+
+    fun bind(image: Int) {
+        allImage.setImageResource(image)
+    }
+}

app/src/main/java/com/example/androidpractice2020/fragments/FragmentCardView.kt

@@ -0,0 +1,30 @@
+package com.example.androidpractice2020.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import com.example.androidpractice2020.R
+import com.example.androidpractice2020.cardview.ModelAdapter
+import com.example.androidpractice2020.cardview.Models
+import kotlinx.android.synthetic.main.fragment_card_view.*
+
+class FragmentCardView : Fragment() {
+    var adapter: ModelAdapter? = null
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return inflater.inflate(R.layout.fragment_card_view, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        adapter = ModelAdapter(Models.models)
+
+        recycler2.adapter = adapter
+    }
+}

app/src/main/java/com/example/androidpractice2020/fragments/FragmentRecycleView.kt

@@ -0,0 +1,59 @@
+package com.example.androidpractice2020.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.ItemTouchHelper
+import com.example.androidpractice2020.R
+import com.example.androidpractice2020.recyclerview.ListAdapter
+import com.example.androidpractice2020.recyclerview.Note
+import com.example.androidpractice2020.recyclerview.TouchHelper
+import kotlinx.android.synthetic.main.fragment_recycleview.*
+
+
+class FragmentRecycleView : Fragment() {
+    private var adapter: ListAdapter? = null
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return inflater.inflate(R.layout.fragment_recycleview, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        val itemDecorator =
+            DividerItemDecoration(context, DividerItemDecoration.VERTICAL)
+        itemDecorator.setDrawable(ContextCompat.getDrawable(requireContext(), R.drawable.divider)!!)
+        val list = recycler
+        list.addItemDecoration(itemDecorator)
+        adapter = ListAdapter(
+            NoteRepository.arraylist
+        ) { index: Int ->
+            var tempArr = NoteRepository.repeat()
+            tempArr.removeAt(index)
+            adapter?.updateDataSource(tempArr)
+        }
+
+        recycler.adapter = adapter
+
+        fab.setOnClickListener {
+            val newNoteDialogFragment = NoteDialogFragment()
+            newNoteDialogFragment.show(requireFragmentManager(), "note")
+        }
+
+        val callback = TouchHelper(adapter!!)
+        val touchHelper = ItemTouchHelper(callback)
+        touchHelper.attachToRecyclerView(recycler)
+
+    }
+
+    fun updateList(newList: ArrayList<Note>) {
+        adapter?.updateDataSource(newList)
+    }
+}

app/src/main/java/com/example/androidpractice2020/fragments/FragmentText.kt

@@ -0,0 +1,18 @@
+package com.example.androidpractice2020.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import com.example.androidpractice2020.R
+
+class FragmentText : Fragment() {
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return inflater.inflate(R.layout.fragment_text, container, false)
+    }
+}