Merge pull request #433 from 10bits/master

解决发现书籍不可以加载更多

app/src/main/java/io/legado/app/ui/book/explore/ExploreShowActivity.kt

@@ -38,6 +38,13 @@ class ExploreShowActivity : VMBaseActivity<ExploreShowViewModel>(R.layout.activi
         loadMoreView = LoadMoreView(this)
         adapter.addFooterView(loadMoreView)
         loadMoreView.startLoad()
+        loadMoreView.setOnClickListener {
+            if (!isLoading) {
+                isLoading = true
+                loadMoreView.hasMore()
+                scrollToBottom()
+            }
+        }
         recycler_view.addOnScrollListener(object : RecyclerView.OnScrollListener() {
             override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
                 super.onScrolled(recyclerView, dx, dy)

app/src/main/java/io/legado/app/ui/widget/recycler/LoadMoreView.kt

@@ -33,6 +33,12 @@ class LoadMoreView(context: Context) : FrameLayout(context) {
         rotate_loading.hide()
     }
     
+    fun hasMore() {
+        hasMore = true
+        tv_text.invisible()
+        rotate_loading.show()
+    }
+    
     fun noMore(msg: String? = null) {
         hasMore = false
         rotate_loading.hide()