up

app/src/main/java/io/legado/app/ui/bookinfo/BookInfoActivity.kt

@@ -1,6 +1,8 @@
 package io.legado.app.ui.bookinfo
 
 import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
 import androidx.lifecycle.Observer
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
@@ -10,19 +12,40 @@ import io.legado.app.utils.getViewModel
 import io.legado.app.utils.gone
 import io.legado.app.utils.visible
 import kotlinx.android.synthetic.main.activity_book_info.*
+import kotlinx.android.synthetic.main.view_title_bar.*
 import org.jetbrains.anko.sdk27.listeners.onClick
+import org.jetbrains.anko.startActivity
 
 class BookInfoActivity : VMBaseActivity<BookInfoViewModel>(R.layout.activity_book_info) {
     override val viewModel: BookInfoViewModel
         get() = getViewModel(BookInfoViewModel::class.java)
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
+        setSupportActionBar(toolbar)
         viewModel.bookData.observe(this, Observer { showBook(it) })
         viewModel.isLoadingData.observe(this, Observer { upLoading(it) })
         viewModel.loadBook(intent)
         initView()
     }
 
+    override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
+        menuInflater.inflate(R.menu.book_info, menu)
+        return super.onCompatCreateOptionsMenu(menu)
+    }
+
+    override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            R.id.menu_edit -> {
+                if (viewModel.inBookshelf) {
+                    viewModel.bookData.value?.let {
+                        startActivity<BookInfoEditActivity>(Pair("bookUrl", it.bookUrl))
+                    }
+                }
+            }
+        }
+        return super.onCompatOptionsItemSelected(item)
+    }
+
     private fun showBook(book: Book) {
         tv_name.text = book.name
         tv_author.text = getString(R.string.author_show, book.author)

app/src/main/res/menu/book_info.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/menu_edit"
+        android:icon="@drawable/ic_save"
+        android:title="@string/edit"
+        app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/menu_refresh"
+        android:icon="@drawable/ic_refresh_black_24dp"
+        android:title="@string/refresh"
+        app:showAsAction="ifRoom" />
+
+
+</menu>