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Code Issues Projects Releases Wiki Activity

redraw selected subscription list items individually

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This commit is contained in:
Hunter Kehoe 2022-06-05 19:14:33 -06:00
parent 9656f9147c
commit 5f75a263d9
2 changed files with 11 additions and 6 deletions
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8
app/src/main/java/io/heckel/ntfy/ui/MainActivity.kt
View file

@ -538,7 +538,6 @@ class MainActivity : AppCompatActivity(), ActionMode.Callback, AddFragment.Subsc
finishActionMode()
} else {
actionMode!!.title = adapter.selected.size.toString()
redrawList()
}
}
@ -593,8 +592,7 @@ class MainActivity : AppCompatActivity(), ActionMode.Callback, AddFragment.Subsc
private fun beginActionMode(subscription: Subscription) {
actionMode = startActionMode(this)
adapter.selected.add(subscription.id)
redrawList()
adapter.toggleSelection(subscription.id)
// Fade out FAB
fab.alpha = 1f
@ -647,9 +645,7 @@ class MainActivity : AppCompatActivity(), ActionMode.Callback, AddFragment.Subsc
if (!this::mainList.isInitialized) {
return
}
runOnUiThread {
mainList.adapter = adapter // Oh, what a hack ...
}
adapter.notifyItemRangeChanged(0, adapter.currentList.size)
}
companion object {

9
app/src/main/java/io/heckel/ntfy/ui/MainAdapter.kt
View file

@ -2,6 +2,7 @@ package io.heckel.ntfy.ui
import android.content.Context
import android.graphics.BitmapFactory
import android.graphics.Color
import android.net.Uri
import android.view.LayoutInflater
import android.view.View
@ -46,6 +47,12 @@ class MainAdapter(private val repository: Repository, private val onClick: (Subs
} else {
selected.add(subscriptionId)
}
if (selected.size != 0) {
val listIds = currentList.map { subscription -> subscription.id }
val subscriptionPosition = listIds.indexOf(subscriptionId)
notifyItemChanged(subscriptionPosition)
}
}
/* ViewHolder for Topic, takes in the inflated view and the onClick behavior. */
@ -111,6 +118,8 @@ class MainAdapter(private val repository: Repository, private val onClick: (Subs
itemView.setOnLongClickListener { onLongClick(subscription); true }
if (selected.contains(subscription.id)) {
itemView.setBackgroundResource(Colors.itemSelectedBackground(context))
} else {
itemView.setBackgroundColor(Color.TRANSPARENT);
}
}
}