diff --git a/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt b/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
index 2870818c2..5eb4e564d 100644
--- a/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
@@ -1,5 +1,6 @@
 package io.legado.app.ui.book.search
 
+import android.content.Intent
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
@@ -57,7 +58,12 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
         initSearchView()
         initOtherView()
         initLiveData()
-        initIntent()
+        receiptIntent(intent)
+    }
+
+    override fun onNewIntent(data: Intent?) {
+        super.onNewIntent(data)
+        receiptIntent(data)
     }
 
     override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
@@ -195,8 +201,8 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
         })
     }
 
-    private fun initIntent() {
-        intent.getStringExtra("key")?.let {
+    private fun receiptIntent(intent: Intent? = null) {
+        intent?.getStringExtra("key")?.let {
             search_view.setQuery(it, true)
         } ?: let {
             search_view.requestFocus()
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksFragment.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksFragment.kt
index 644f7683d..c0004de15 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksFragment.kt
@@ -23,9 +23,7 @@ import io.legado.app.ui.audio.AudioPlayActivity
 import io.legado.app.ui.book.info.BookInfoActivity
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.main.MainViewModel
-import io.legado.app.utils.getPrefInt
-import io.legado.app.utils.getViewModelOfActivity
-import io.legado.app.utils.observeEvent
+import io.legado.app.utils.*
 import kotlinx.android.synthetic.main.fragment_books.*
 import org.jetbrains.anko.startActivity
 import kotlin.math.max
@@ -142,7 +140,7 @@ class BooksFragment : BaseFragment(R.layout.fragment_books),
     }
 
     override fun openBookInfo(book: Book) {
-        context?.startActivity<BookInfoActivity>(
+        startActivity<BookInfoActivity>(
             Pair("name", book.name),
             Pair("author", book.author)
         )