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Big change successful; main view now uses RecyclerView for both horizontal and vertical scrolling, as using LinearLayout caused a duplication glitch on the first and last page

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This commit is contained in:
denizk0461
2023-04-08 15:44:07 +02:00
parent 76370d78a8
commit 9accebc68c
3 changed files with 53 additions and 45 deletions
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app/src/main/java/com/denizk0461/studip/adapter/StudIPEventAdapter.kt
+23 -22
View File
@@ -10,37 +10,38 @@ import com.denizk0461.studip.databinding.ItemEventPageBinding
class StudIPEventAdapter(private val events: List<StudIPEvent>) : RecyclerView.Adapter<StudIPEventAdapter.EventViewHolder>() {
class EventViewHolder(val binding: ItemEventPageBinding) : RecyclerView.ViewHolder(binding.root)
class EventViewHolder(val binding: ItemEventBinding) : RecyclerView.ViewHolder(binding.root)
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): EventViewHolder = EventViewHolder(
ItemEventPageBinding.inflate(
ItemEventBinding.inflate(
LayoutInflater.from(parent.context),
parent,
false
)
)
override fun getItemCount(): Int = 5
override fun getItemCount(): Int = events.size
override fun onBindViewHolder(holder: EventViewHolder, position: Int) {
var itemCount = 0
events.filter { it.day == position }.forEach { event ->
val newView = ItemEventBinding.inflate(
LayoutInflater.from(holder.binding.root.context),
holder.binding.root,
false
).also { item ->
Log.d("HELLO", "generating ${event.title}...2")
itemCount += 1
item.textTitle.text = event.title
item.textLecturers.text = event.lecturer.joinToString(", ")
item.textRoom.text = event.room
item.textTimeslot.text = event.timeslot
}
holder.binding.pageLayout.addView(newView.root)
}
if (itemCount == 0) {
// TODO inflate view saying "no events!" or sth
}
val currentItem = events[position]
// var itemCount = 0
// events.filter { it.day == position }.forEach { event ->
// val newView = ItemEventBinding.inflate(
// LayoutInflater.from(holder.binding.root.context),
// holder.binding.root,
// false
// ).also { item ->
// Log.d("HELLO", "generating ${event.title}...2")
// itemCount += 1
holder.binding.textTitle.text = currentItem.title
holder.binding.textLecturers.text = currentItem.lecturer.joinToString(", ")
holder.binding.textRoom.text = currentItem.room
holder.binding.textTimeslot.text = currentItem.timeslot
// }
// holder.binding.pageLayout.addView(newView.root)
// }
// if (itemCount == 0) {
// // TODO inflate view saying "no events!" or sth
// }
}
}
app/src/main/java/com/denizk0461/studip/adapter/StudIPEventPageAdapter.kt
+26 -18
View File
@@ -3,6 +3,8 @@ package com.denizk0461.studip.adapter
import android.util.Log
import android.view.LayoutInflater
import android.view.ViewGroup
import android.widget.LinearLayout
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.denizk0461.studip.data.StudIPEvent
import com.denizk0461.studip.databinding.ItemEventBinding
@@ -23,24 +25,30 @@ class StudIPEventPageAdapter(private val events: List<StudIPEvent>) : RecyclerVi
override fun getItemCount(): Int = 5
override fun onBindViewHolder(holder: EventPageViewHolder, position: Int) {
var itemCount = 0
events.filter { it.day == position }.forEach { event ->
val newView = ItemEventBinding.inflate(
LayoutInflater.from(holder.binding.root.context),
holder.binding.root,
false
).also { item ->
Log.d("HELLO", "generating ${event.title}...2")
itemCount += 1
item.textTitle.text = event.title
item.textLecturers.text = event.lecturer.joinToString(", ")
item.textRoom.text = event.room
item.textTimeslot.text = event.timeslot
}
holder.binding.pageLayout.addView(newView.root)
}
if (itemCount == 0) {
// TODO inflate view saying "no events!" or sth
holder.binding.pageRecyclerView.apply {
layoutManager = LinearLayoutManager(holder.binding.root.context, LinearLayoutManager.VERTICAL, false)
adapter = StudIPEventAdapter(events.filter { it.day == position }) // TODO check if empty
}
// var itemCount = 0
// events.filter { it.day == position }.forEach { event ->
// val newView = ItemEventBinding.inflate(
// LayoutInflater.from(holder.binding.root.context),
// holder.binding.root,
// false
// ).also { item ->
// Log.d("HELLO", "generating ${event.title}...2")
// itemCount += 1
// item.textTitle.text = event.title
// item.textLecturers.text = event.lecturer.joinToString(", ")
// item.textRoom.text = event.room
// item.textTimeslot.text = event.timeslot
// }
// holder.binding.pageLayout.addView(newView.root)
// }
// if (itemCount == 0) {
// // TODO inflate view saying "no events!" or sth
// }
}
}