Merge pull request #84 from akiomik/linkable-text

Linkable text
akiomik · Apr 4, 2023 · 13939b7 · 13939b7
2 parents 97c3a59 + 9ae2f5c
commit 13939b7
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Showing 5 changed files with 54 additions and 3 deletions.
diff --git a/app/src/main/java/io/github/akiomik/seiun/ui/components/LinkableText.kt b/app/src/main/java/io/github/akiomik/seiun/ui/components/LinkableText.kt
@@ -0,0 +1,29 @@
+package io.github.akiomik.seiun.ui.components
+
+import android.text.method.LinkMovementMethod
+import android.text.util.Linkify
+import android.widget.TextView
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.viewinterop.AndroidView
+import androidx.core.text.util.LinkifyCompat
+import io.github.akiomik.seiun.R
+
+// https://stackoverflow.com/a/68670583/1918609
+@Composable
+fun LinkableText(text: String, modifier: Modifier = Modifier) {
+    val context = LocalContext.current
+    val customLinkifyTextView = remember { TextView(context) }
+
+    AndroidView(modifier = modifier, factory = { customLinkifyTextView }) { textView ->
+        textView.text = text
+        LinkifyCompat.addLinks(
+            textView,
+            Linkify.WEB_URLS or Linkify.EMAIL_ADDRESSES or Linkify.PHONE_NUMBERS
+        )
+        textView.movementMethod = LinkMovementMethod.getInstance()
+        textView.setTextAppearance(R.style.linkable_text)
+    }
+}
diff --git a/app/src/main/java/io/github/akiomik/seiun/ui/feed/FeedPost.kt b/app/src/main/java/io/github/akiomik/seiun/ui/feed/FeedPost.kt
@@ -60,6 +60,7 @@ import coil.compose.AsyncImage
 import io.github.akiomik.seiun.R
 import io.github.akiomik.seiun.model.app.bsky.embed.ImagesViewImage
 import io.github.akiomik.seiun.model.app.bsky.feed.FeedViewPost
+import io.github.akiomik.seiun.ui.components.LinkableText
 import io.github.akiomik.seiun.ui.dialog.DeleteDialog
 import io.github.akiomik.seiun.ui.dialog.MuteDialog
 import io.github.akiomik.seiun.ui.dialog.ReportDialog
@@ -356,14 +357,19 @@ private fun FeedPostContent(viewPost: FeedViewPost) {
 
         if (viewPost.post.record.text.isNotEmpty()) {
             SelectionContainer {
-                Text(text = viewPost.post.record.text, modifier = Modifier.padding(top = 8.dp))
+                LinkableText(
+                    text = viewPost.post.record.text,
+                    modifier = Modifier.padding(top = 8.dp)
+                )
             }
         }
 
         ImageTile(viewPost)
 
         Row(
-            modifier = Modifier.padding(top = 8.dp, bottom = 4.dp).fillMaxWidth(),
+            modifier = Modifier
+                .padding(top = 8.dp, bottom = 4.dp)
+                .fillMaxWidth(),
             verticalAlignment = Alignment.CenterVertically,
             horizontalArrangement = Arrangement.SpaceBetween
         ) {

diff --git a/app/src/main/java/io/github/akiomik/seiun/ui/user/UserScreen.kt b/app/src/main/java/io/github/akiomik/seiun/ui/user/UserScreen.kt
@@ -41,6 +41,7 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import coil.compose.AsyncImage
 import io.github.akiomik.seiun.R
 import io.github.akiomik.seiun.model.app.bsky.actor.ProfileViewDetailed
+import io.github.akiomik.seiun.ui.components.LinkableText
 import io.github.akiomik.seiun.ui.feed.LoadingErrorMessage
 import io.github.akiomik.seiun.ui.theme.Indigo800
 import io.github.akiomik.seiun.viewmodels.AppViewModel
@@ -224,7 +225,7 @@ private fun Profile(
 
         NameAndHandle(profile = profile)
 
-        Text(profile.description.orEmpty())
+        LinkableText(profile.description.orEmpty())
 
         StatRow(
             profile = profile,

diff --git a/app/src/main/res/values-night/styles.xml b/app/src/main/res/values-night/styles.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="linkable_text" parent="TextAppearance.AppCompat">
+        <item name="android:textColor">@color/white</item>
+        <item name="android:textSize">16sp</item>
+        <item name="android:lineHeight">24sp</item>
+    </style>
+</resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="linkable_text" parent="TextAppearance.AppCompat">
+        <item name="android:textSize">16sp</item>
+        <item name="android:lineHeight">24sp</item>
+    </style>
+</resources>