Moved into libsession for ease of access to control message view creation

app/build.gradle

@@ -227,7 +227,6 @@ dependencies {
     ksp("com.google.dagger:hilt-compiler:$daggerHiltVersion")
     ksp("com.github.bumptech.glide:ksp:$glideVersion")
 
-    implementation 'androidx.compose.material3:material3-android:1.2.1'
     implementation("com.google.dagger:hilt-android:$daggerHiltVersion")
     implementation "androidx.appcompat:appcompat:$appcompatVersion"
     implementation 'androidx.recyclerview:recyclerview:1.2.1'

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationActivityV2.kt

@@ -1072,24 +1072,6 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
         updateUnreadCountIndicator()
     }
 
-    // Method that takes a char sequence that contains one or more elements surrounded in bold tags
-    // like "Hello <b>world</b>" and returns a SpannableString that will display the appropriate
-    // elements in bold. If there are no such <b> or </b> elements then the original string is returned
-    // as a SpannableString without any bold highlighting.
-    private fun makeBoldBetweenTags(input: CharSequence): SpannableString {
-        val spannable = SpannableString(input)
-        var startIndex = 0
-        while (true) {
-            startIndex = input.indexOf("<b>", startIndex)
-            if (startIndex == -1) break
-            val endIndex = input.indexOf("</b>", startIndex + 3)
-            if (endIndex == -1) break
-            spannable.setSpan(StyleSpan(Typeface.BOLD),startIndex + 3, endIndex, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
-            startIndex = endIndex + 4
-        }
-        return spannable
-    }
-
     // Update placeholder / control messages in a conversation
     private fun updatePlaceholder() {
         val recipient = viewModel.recipient ?: return Log.w("Loki", "recipient was null in placeholder update")
@@ -1134,7 +1116,7 @@ class ConversationActivityV2 : PassphraseRequiredActionBarActivity(), InputBarDe
         binding.placeholderText.isVisible = showPlaceholder
         if (showPlaceholder) {
             if (!isNoteToSelf) {
-                binding.placeholderText.text = makeBoldBetweenTags(txtCS)
+                binding.placeholderText.text = org.session.libsession.utilities.Util.makeBoldBetweenTags(txtCS)
             } else {
                 binding.placeholderText.text = txtCS
             }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/utilities/TextUtilities.kt

@@ -1,9 +1,13 @@
 package org.thoughtcrime.securesms.conversation.v2.utilities
 
 import android.graphics.Rect
+import android.graphics.Typeface
 import android.text.Layout
+import android.text.SpannableString
+import android.text.Spanned
 import android.text.StaticLayout
 import android.text.TextPaint
+import android.text.style.StyleSpan
 import android.view.MotionEvent
 import android.widget.TextView
 import androidx.core.text.getSpans

app/src/main/java/org/thoughtcrime/securesms/util/SaveAttachmentTask.kt

@@ -78,7 +78,7 @@ class SaveAttachmentTask @JvmOverloads constructor(context: Context, count: Int
             // for unknown reasons it provides us with an empty filename when saving files.
             // TODO: Further investigation into root cause and fix!
             if (fileName.isNullOrEmpty()) fileName = generateOutputFileName(contentType, attachment.date)
-            
+
             fileName = sanitizeOutputFileName(fileName)
             val outputUri: Uri = getMediaStoreContentUriForType(contentType)
             val mediaUri = createOutputUri(context, outputUri, contentType, fileName)