Add tooltips for previous/next chapter buttons

Based on d0738f5b00
2021-03-30 23:11:36 -04:00 · 2021-03-30 23:11:36 -04:00 · 1657f04d55
Parent 407e798fdb
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt
@ -539,6 +539,13 @@ class ReaderActivity : BaseRxActivity<ReaderActivityBinding, ReaderPresenter>()
        binding.toolbar.title = manga.title

        binding.pageSeekbar.isRTL = newViewer is R2LPagerViewer
+        if (newViewer is R2LPagerViewer) {
+            binding.leftChapter.setTooltip(R.string.action_next_chapter)
+            binding.rightChapter.setTooltip(R.string.action_previous_chapter)
+        } else {
+            binding.leftChapter.setTooltip(R.string.action_previous_chapter)
+            binding.rightChapter.setTooltip(R.string.action_next_chapter)
+        }

        binding.pleaseWait.isVisible = true
        binding.pleaseWait.startAnimation(AnimationUtils.loadAnimation(this, R.anim.fade_in_long))