zapocet rad na prikazu jedne objave, dodata lista slika #16

6 files changed, 139 insertions, 2 deletions

diff --git a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/PostImageAdapter.kt b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/PostImageAdapter.kt
new file mode 100644
index 0000000..b2eaa30
--- /dev/null
+++ b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/PostImageAdapter.kt
@@ -0,0 +1,34 @@
+package com.example.brzodolokacije.Adapters
+
+import android.graphics.BitmapFactory
+import android.media.Image
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.example.brzodolokacije.Models.Post
+import com.example.brzodolokacije.databinding.PostImageBinding
+import com.example.brzodolokacije.databinding.PostPreviewBinding
+
+class PostImageAdapter(val items : MutableList<java.io.File>)
+    : RecyclerView.Adapter<PostImageAdapter.ViewHolder>(){
+    //constructer has one argument - list of objects that need to be displayed
+    //it is bound to xml of single item
+    private lateinit var binding: PostImageBinding
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        binding= PostImageBinding.inflate(inflater,parent,false)
+        return ViewHolder(binding)
+    }
+    override fun onBindViewHolder(holder: ViewHolder, position: Int){
+        //sets components of particular item
+        holder.bind(items[position])
+    }
+    override fun getItemCount() = items.size
+    inner class ViewHolder(itemView : PostImageBinding) : RecyclerView.ViewHolder(itemView.root){
+        fun bind(item : java.io.File){
+            binding.apply {
+                locationImage.setImageBitmap(BitmapFactory.decodeStream(item.inputStream()))
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/ShowPostsAdapter.kt b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/ShowPostsAdapter.kt
index c8a0b77..56220d5 100644
--- a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/ShowPostsAdapter.kt
+++ b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Adapters/ShowPostsAdapter.kt
@@ -7,6 +7,7 @@ import com.example.brzodolokacije.Models.ListItemModel
 import com.example.brzodolokacije.Models.Post
 import com.example.brzodolokacije.databinding.ListItemBinding
 import com.example.brzodolokacije.databinding.PostPreviewBinding
+import java.io.Console
 
 class ShowPostsAdapter (val items : MutableList<Post>)
     : RecyclerView.Adapter<ShowPostsAdapter.ViewHolder>(){
@@ -21,6 +22,11 @@ class ShowPostsAdapter (val items : MutableList<Post>)
     override fun onBindViewHolder(holder: ViewHolder, position: Int){
         //sets components of particular item
         holder.bind(items[position])
+/*        holder.itemView.setOnClickListener {
+            fun listener(position: Int){
+                binding.tvTitle.text="klik"
+            }
+        }*/
     }
     override fun getItemCount() = items.size
     inner class ViewHolder(itemView : PostPreviewBinding) : RecyclerView.ViewHolder(itemView.root){
diff --git a/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Fragments/FragmentPost.kt b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Fragments/FragmentPost.kt
new file mode 100644
index 0000000..82835f2
--- /dev/null
+++ b/Client/BrzoDoLokacije/app/src/main/java/com/example/brzodolokacije/Fragments/FragmentPost.kt
@@ -0,0 +1,50 @@
+package com.example.brzodolokacije.Fragments
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.example.brzodolokacije.Adapters.PostImageAdapter
+import com.example.brzodolokacije.Adapters.ShowPostsAdapter
+import com.example.brzodolokacije.Models.Post
+import com.example.brzodolokacije.R
+import com.example.brzodolokacije.databinding.FragmentPostBinding
+
+
+class FragmentPost : Fragment() {
+
+    private lateinit var binding: FragmentPostBinding
+    private var images : MutableList<java.io.File> = mutableListOf()
+    private var layoutManagerVar: RecyclerView.LayoutManager? = null
+    private var adapterVar: RecyclerView.Adapter<PostImageAdapter.ViewHolder>? = null
+    private var recyclerView: RecyclerView?=null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        //load data for the list
+        loadData()
+        //instantiate adapter and linearLayout
+        adapterVar=PostImageAdapter(images)
+        layoutManagerVar= LinearLayoutManager(activity)
+    }
+
+    private fun loadData() {
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        val rootView =  inflater?.inflate(R.layout.fragment_post, container, false)
+        recyclerView = rootView?.findViewById(R.id.rvMain)
+        // set recyclerView attributes
+        recyclerView?.setHasFixedSize(true)
+        recyclerView?.layoutManager = layoutManagerVar
+        recyclerView?.adapter = adapterVar
+        return rootView
+    }
+
+}
\ No newline at end of file
diff --git a/Client/BrzoDoLokacije/app/src/main/res/layout/fragment_post.xml b/Client/BrzoDoLokacije/app/src/main/res/layout/fragment_post.xml
new file mode 100644
index 0000000..0b37348
--- /dev/null
+++ b/Client/BrzoDoLokacije/app/src/main/res/layout/fragment_post.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    tools:context=".Fragments.FragmentPost">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvMain"
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="823dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" >
+
+    </androidx.recyclerview.widget.RecyclerView>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/Client/BrzoDoLokacije/app/src/main/res/layout/post_image.xml b/Client/BrzoDoLokacije/app/src/main/res/layout/post_image.xml
new file mode 100644
index 0000000..c2a999d
--- /dev/null
+++ b/Client/BrzoDoLokacije/app/src/main/res/layout/post_image.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="380dp"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_margin="10dp"
+    android:background="@drawable/rounded_picture_background"
+    android:clipToOutline="true"
+    android:clickable="true">
+
+    <ImageView
+        android:id="@+id/locationImage"
+        android:layout_width="match_parent"
+        android:layout_height="420dp"
+        android:outlineProvider="background"
+        android:scaleType="centerCrop"
+        android:src="@drawable/b1"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0" />
+
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/Client/BrzoDoLokacije/app/src/main/res/layout/post_preview.xml b/Client/BrzoDoLokacije/app/src/main/res/layout/post_preview.xml
index ffdd5d7..7283931 100644
--- a/Client/BrzoDoLokacije/app/src/main/res/layout/post_preview.xml
+++ b/Client/BrzoDoLokacije/app/src/main/res/layout/post_preview.xml
@@ -9,11 +9,13 @@
     android:clipToOutline="true"
 >
 
+
     <ImageView
         android:id="@+id/locationImage"
         android:layout_width="match_parent"
-        android:layout_height="330dp"
+        android:layout_height="250dp"
         android:outlineProvider="background"
+        android:scaleType="centerCrop"
         android:src="@drawable/b1"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
@@ -75,5 +77,4 @@
         app:layout_constraintTop_toTopOf="@+id/vBanner"
         app:layout_constraintVertical_bias="0.737" />
 
-
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file