up

app/src/main/java/io/legado/app/ui/bookshelf/BookshelfActivity.kt

@@ -4,6 +4,7 @@ import android.os.Bundle
 import io.legado.app.R
 import io.legado.app.base.BaseActivity
 import io.legado.app.utils.getViewModel
+import kotlinx.android.synthetic.main.activity_bookshelf.*
 
 class BookshelfActivity : BaseActivity<BookshelfViewModel>() {
     override val viewModel: BookshelfViewModel
@@ -12,7 +13,12 @@ class BookshelfActivity : BaseActivity<BookshelfViewModel>() {
         get() = R.layout.activity_bookshelf
 
     override fun onViewModelCreated(viewModel: BookshelfViewModel, savedInstanceState: Bundle?) {
-
+        if (viewModel.bookGroup == null) {
+            viewModel.bookGroup = intent.getParcelableExtra("data")
+        }
+        viewModel.bookGroup?.let {
+            title_bar.title = it.groupName
+        }
     }
 
 }

app/src/main/java/io/legado/app/ui/bookshelf/BookshelfViewModel.kt

@@ -2,7 +2,10 @@ package io.legado.app.ui.bookshelf
 
 import android.app.Application
 import io.legado.app.base.BaseViewModel
+import io.legado.app.data.entities.BookGroup
 
 class BookshelfViewModel(application: Application) : BaseViewModel(application) {
 
+    var bookGroup: BookGroup? = null
+
 }

app/src/main/java/io/legado/app/ui/main/bookshelf/BookGroupAdapter.kt

@@ -46,12 +46,10 @@ class BookGroupAdapter : PagedListAdapter<BookGroup, BookGroupAdapter.MyViewHold
     }
 
     override fun onBindViewHolder(holder: MyViewHolder, position: Int) {
-        if (position < defaultGroups.size) {
+        when {
-            holder.bind(defaultGroups[position], callBack)
+            position < defaultGroups.size -> holder.bind(defaultGroups[position], callBack)
-        } else if (position == itemCount - 1) {
+            position == itemCount - 1 -> holder.bind(addBookGroup, callBack)
-            holder.bind(addBookGroup, callBack)
+            else -> currentList?.get(position - defaultGroups.size)?.let {
-        } else {
-            currentList?.get(position - defaultGroups.size)?.let {
                 holder.bind(it, callBack)
             }
         }
@@ -61,11 +59,11 @@ class BookGroupAdapter : PagedListAdapter<BookGroup, BookGroupAdapter.MyViewHold
 
         fun bind(bookGroup: BookGroup, callBack: CallBack?) = with(itemView) {
             tv_group.text = bookGroup.groupName
-            tv_group.setOnClickListener { callBack?.open(bookGroup.groupId) }
+            tv_group.setOnClickListener { callBack?.open(bookGroup) }
         }
     }
 
     interface CallBack {
-        fun open(groupId: Int)
+        fun open(bookGroup: BookGroup)
     }
 }

app/src/main/java/io/legado/app/ui/main/bookshelf/BookshelfFragment.kt

@@ -17,11 +17,13 @@ import io.legado.app.base.BaseFragment
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookGroup
 import io.legado.app.lib.theme.ThemeStore
+import io.legado.app.ui.bookshelf.BookshelfActivity
 import io.legado.app.utils.disableAutoFill
 import kotlinx.android.synthetic.main.fragment_bookshelf.*
 import kotlinx.android.synthetic.main.view_title_bar.*
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
+import org.jetbrains.anko.startActivity
 import org.jetbrains.anko.textColor
 
 class BookshelfFragment : BaseFragment(R.layout.fragment_bookshelf) {
@@ -48,8 +50,8 @@ class BookshelfFragment : BaseFragment(R.layout.fragment_bookshelf) {
         bookGroupAdapter = BookGroupAdapter()
         rv_book_group.adapter = bookGroupAdapter
         bookGroupAdapter.callBack = object : BookGroupAdapter.CallBack {
-            override fun open(groupId: Int) {
+            override fun open(bookGroup: BookGroup) {
-                when (groupId) {
+                when (bookGroup.groupId) {
                     -10 -> context?.let {
                         MaterialDialog(it).show {
                             window?.decorView?.disableAutoFill()
@@ -69,6 +71,7 @@ class BookshelfFragment : BaseFragment(R.layout.fragment_bookshelf) {
                             positiveButton(R.string.ok)
                         }
                     }
+                    else -> context?.startActivity<BookshelfActivity>(Pair("data", bookGroup))
                 }
             }
         }

app/src/main/res/layout/activity_bookshelf.xml

@@ -4,4 +4,9 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
+    <io.legado.app.ui.widget.TitleBar
+        android:id="@+id/title_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
 </LinearLayout>

app/src/main/res/layout/item_book_group.xml

@@ -3,5 +3,6 @@
     android:id="@+id/tv_group"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
+    android:background="@drawable/bg_ib_pre"
     android:layout_margin="5dp"
     android:padding="5dp" />