From a383fb5e47edbeecc9aef1650319556da4c2fb8a Mon Sep 17 00:00:00 2001
From: Mariotaku Lee <mariotaku.lee@gmail.com>
Date: Mon, 22 May 2017 20:09:53 +0800
Subject: [PATCH] updated content text view

---
 .../twidere/view/TimelineContentTextView.kt     | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/twidere/src/main/kotlin/org/mariotaku/twidere/view/TimelineContentTextView.kt b/twidere/src/main/kotlin/org/mariotaku/twidere/view/TimelineContentTextView.kt
index 01cb6384d..bee87f44f 100644
--- a/twidere/src/main/kotlin/org/mariotaku/twidere/view/TimelineContentTextView.kt
+++ b/twidere/src/main/kotlin/org/mariotaku/twidere/view/TimelineContentTextView.kt
@@ -29,6 +29,7 @@ import android.view.MotionEvent
 import android.widget.TextView
 import org.mariotaku.chameleon.view.ChameleonTextView
 import org.mariotaku.twidere.extension.setupEmojiFactory
+import java.lang.ref.WeakReference
 
 /**
  * Returns true when not clicking links
@@ -85,11 +86,9 @@ class TimelineContentTextView(
     }
 
     internal class InternalMovementMethod : BaseMovementMethod() {
-        private var targetSpan: ClickableSpan? = null
+        private var targetSpan: WeakReference<ClickableSpan?>? = null
 
-        override fun initialize(widget: TextView, text: Spannable) {
-
-        }
+        override fun canSelectArbitrarily() = true
 
         override fun onTouchEvent(widget: TextView, text: Spannable, event: MotionEvent): Boolean {
             when (event.actionMasked) {
@@ -100,22 +99,22 @@ class TimelineContentTextView(
                     val line = layout.getLineForVertical(Math.round(y))
                     val offset = layout.getOffsetForHorizontal(line, x)
                     if (x <= layout.getLineWidth(line)) {
-                        targetSpan = text.getSpans(offset, offset, ClickableSpan::class.java).firstOrNull()
+                        targetSpan = WeakReference(text.getSpans(offset, offset, ClickableSpan::class.java).firstOrNull())
                     } else {
                         targetSpan = null
                     }
                 }
                 MotionEvent.ACTION_UP -> {
-                    targetSpan?.onClick(widget)
-                    val handled = targetSpan != null
+                    val span = targetSpan?.get() ?: return false
+                    span.onClick(widget)
                     targetSpan = null
-                    return handled
+                    return true
                 }
                 MotionEvent.ACTION_CANCEL -> {
                     targetSpan = null
                 }
             }
-            return targetSpan != null
+            return targetSpan?.get() != null
         }
 
     }