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Code Issues Releases Wiki Activity

feedback on link click, and better perforance by only caching tabs on destroy

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This commit is contained in:
Öppen 2020-08-16 21:06:11 +01:00
parent a6b3ee45ac
commit c1a08e1e12
4 changed files with 28 additions and 50 deletions
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43
app/src/main/java/oppen/tva/ui/GemtextAdapter.kt
View file

@ -38,35 +38,13 @@ class GemtextAdapter(val onLink: (link: URI) -> Unit): RecyclerView.Adapter<Gemt
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
return when(viewType){
typeText -> ViewHolder.Text(
LayoutInflater.from(parent.context).inflate(R.layout.gemtext_text, parent, false)
)
typeH1 -> ViewHolder.H1(
LayoutInflater.from(
parent.context
).inflate(R.layout.gemtext_h1, parent, false)
)
typeH2 -> ViewHolder.H2(
LayoutInflater.from(
parent.context
).inflate(R.layout.gemtext_h2, parent, false)
)
typeH3 -> ViewHolder.H3(
LayoutInflater.from(
parent.context
).inflate(R.layout.gemtext_h3, parent, false)
)
typeListItem -> ViewHolder.ListItem(
LayoutInflater.from(parent.context).inflate(R.layout.gemtext_text, parent, false)
)
typeLink -> ViewHolder.Link(
LayoutInflater.from(parent.context).inflate(R.layout.gemtext_link, parent, false)
)
else -> ViewHolder.Text(
LayoutInflater.from(
parent.context
).inflate(R.layout.gemtext_text, parent, false)
)
typeText -> ViewHolder.Text(LayoutInflater.from(parent.context).inflate(R.layout.gemtext_text, parent, false))
typeH1 -> ViewHolder.H1(LayoutInflater.from(parent.context).inflate(R.layout.gemtext_h1, parent, false))
typeH2 -> ViewHolder.H2(LayoutInflater.from(parent.context).inflate(R.layout.gemtext_h2, parent, false))
typeH3 -> ViewHolder.H3(LayoutInflater.from(parent.context).inflate(R.layout.gemtext_h3, parent, false))
typeListItem -> ViewHolder.ListItem(LayoutInflater.from(parent.context).inflate(R.layout.gemtext_text, parent, false))
typeLink -> ViewHolder.Link(LayoutInflater.from(parent.context).inflate(R.layout.gemtext_link, parent, false))
else -> ViewHolder.Text(LayoutInflater.from(parent.context).inflate(R.layout.gemtext_text, parent, false))
}
}
@ -94,16 +72,15 @@ class GemtextAdapter(val onLink: (link: URI) -> Unit): RecyclerView.Adapter<Gemt
is ViewHolder.H3 -> holder.itemView.gemtext_text_textview.text = line.substring(4).trim()
is ViewHolder.ListItem -> holder.itemView.gemtext_text_textview.text = "• ${line.substring(1)}".trim()
is ViewHolder.Link -> {
println("Tva: link: $line")
val linkParts = line.substring(2).trim().split("\\s+".toRegex(), 2)
var linkName = linkParts[0]
if(linkParts.size > 1) {
linkName = linkParts[1]
}
val displayText = linkName
holder.itemView.gemtext_text_textview.text = displayText
holder.itemView.gemtext_text_textview.paint.isUnderlineText = true
holder.itemView.gemtext_link.setOnClickListener {
holder.itemView.gemtext_text_link.text = displayText
holder.itemView.gemtext_text_link.paint.isUnderlineText = true
holder.itemView.gemtext_text_link.setOnClickListener {
val uri = getUri(lines[holder.adapterPosition])
println("User click link: $uri")
onLink(uri)

5
app/src/main/java/oppen/tva/ui/TvaActivity.kt
View file

@ -79,4 +79,9 @@ class TvaActivity : AppCompatActivity() {
super.onBackPressed()
}
}
override fun onDestroy() {
super.onDestroy()
model.persistTabState()
}
}

5
app/src/main/java/oppen/tva/ui/TvaViewModel.kt
View file

@ -53,7 +53,6 @@ class TvaViewModel: ViewModel() {
private fun renderGemini(state: TvaState.GeminiResponse) {
if(tabs[activeTab].history.isEmpty() || tabs[activeTab].history.last() != state.uri){
tabs[activeTab].add(state.uri)
cache.update(tabs, activeTab)
}
onState(state)
@ -78,7 +77,9 @@ class TvaViewModel: ViewModel() {
}
tabs[activeTab].history.removeLast()
cache.update(tabs, activeTab)
request(previous)
}
fun persistTabState() = cache.update(tabs, activeTab)
}

25
app/src/main/res/layout/gemtext_link.xml
View file

@ -1,18 +1,13 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
<androidx.appcompat.widget.AppCompatTextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/gemtext_link"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/gemtext_text_link"
android:textSize="@dimen/default_text_size"
android:clickable="true"
android:focusable="true">
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/gemtext_text_textview"
android:textSize="@dimen/default_text_size"
android:paddingLeft="@dimen/default_margin"
android:paddingRight="@dimen/default_margin"
android:textColor="#ffdede"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
android:focusable="true"
android:background="?android:attr/selectableItemBackground"
android:paddingLeft="@dimen/default_margin"
android:paddingRight="@dimen/default_margin"
android:textColor="#ffdede"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />