Some bugfixes

2016-04-15 14:58:36 +02:00
parent deaba48431
commit 17a6ea973e
12 changed files with 72 additions and 24 deletions
@@ -0,0 +1,27 @@
+package eu.kanade.tachiyomi.widget
+
+import android.content.Context
+import android.support.v7.widget.GridLayoutManager
+import android.util.AttributeSet
+
+/**
+ * No Predictive Animations GridLayoutManager
+ */
+open class NpaGridLayoutManager : GridLayoutManager {
+
+    constructor(context: Context, spanCount: Int) : super(context, spanCount) {}
+
+    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int, defStyleRes: Int)
+        : super(context, attrs, defStyleAttr, defStyleRes) {}
+
+    constructor(context: Context, spanCount: Int, orientation: Int, reverseLayout: Boolean)
+        : super(context, spanCount, orientation, reverseLayout) {}
+
+    /**
+     * Disable predictive animations. There is a bug in RecyclerView which causes views that
+     * are being reloaded to pull invalid ViewHolders from the internal recycler stack if the
+     * adapter size has decreased since the ViewHolder was recycled.
+     */
+    override fun supportsPredictiveItemAnimations() = false
+
+}