BaseFragment

app/src/main/java/io/legado/app/base/BaseFragment.kt

@@ -0,0 +1,43 @@
+package io.legado.app.base
+
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import androidx.appcompat.view.SupportMenuInflater
+import androidx.appcompat.widget.Toolbar
+import androidx.fragment.app.Fragment
+import io.legado.app.utils.setIconColor
+
+abstract class BaseFragment(contentLayoutId: Int = 0) : Fragment(contentLayoutId) {
+
+    var supportToolbar: Toolbar? = null
+        private set
+
+    val menuInflater: MenuInflater
+        get() = SupportMenuInflater(requireContext())
+
+
+    fun setSupportToolbar(toolbar: Toolbar) {
+        supportToolbar = toolbar
+        supportToolbar?.let {
+            it.menu.apply {
+                setIconColor(requireContext())
+                onCompatCreateOptionsMenu(this)
+            }
+
+            it.setOnMenuItemClickListener { item ->
+                onCompatOptionsItemSelected(item)
+                true
+            }
+        }
+    }
+
+
+    open fun onCompatCreateOptionsMenu(menu: Menu) {
+    }
+
+    open fun onCompatOptionsItemSelected(item: MenuItem) {
+    }
+
+    //TODO
+}

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

@@ -1,28 +1,20 @@
 package io.legado.app.ui.main.bookshelf
 
 import android.os.Bundle
-import android.util.Log
-import android.view.MenuItem
+import android.view.Menu
 import android.view.View
-import androidx.appcompat.widget.Toolbar
-import androidx.fragment.app.Fragment
-import io.legado.app.App
 import io.legado.app.R
-import io.legado.app.utils.setIconColor
+import io.legado.app.base.BaseFragment
 import kotlinx.android.synthetic.main.view_titlebar.*
 
-class BookshelfFragment : Fragment(R.layout.fragment_bookshelf), Toolbar.OnMenuItemClickListener {
+class BookshelfFragment : BaseFragment(R.layout.fragment_bookshelf) {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-        Log.e("TAG", "BookshelfFragment")
-        toolbar.inflateMenu(R.menu.bookshelf)
-        toolbar.menu.setIconColor(App.INSTANCE)
-        toolbar.setOnMenuItemClickListener(this)
+        setSupportToolbar(toolbar)
     }
 
-    override fun onMenuItemClick(item: MenuItem?): Boolean {
-        return false
+    override fun onCompatCreateOptionsMenu(menu: Menu) {
+        menuInflater.inflate(R.menu.bookshelf, menu)
     }
 
 

app/src/main/java/io/legado/app/ui/main/booksource/BookSourceFragment.kt

@@ -1,28 +1,25 @@
 package io.legado.app.ui.main.booksource
 
 import android.os.Bundle
-import android.util.Log
+import android.view.Menu
 import android.view.MenuItem
 import android.view.View
-import androidx.appcompat.widget.Toolbar
-import androidx.fragment.app.Fragment
-import io.legado.app.App
 import io.legado.app.R
-import io.legado.app.utils.setIconColor
+import io.legado.app.base.BaseFragment
 import kotlinx.android.synthetic.main.view_titlebar.*
 
-class BookSourceFragment : Fragment(R.layout.fragment_book_source), Toolbar.OnMenuItemClickListener {
+class BookSourceFragment : BaseFragment(R.layout.fragment_book_source) {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-         Log.e("TAG", "BookSourceFragment")
-        toolbar.inflateMenu(R.menu.book_source)
-        toolbar.menu.setIconColor(App.INSTANCE)
-        toolbar.setOnMenuItemClickListener(this)
+        setSupportToolbar(toolbar)
     }
 
-    override fun onMenuItemClick(item: MenuItem?): Boolean {
-        return false
+    override fun onCompatCreateOptionsMenu(menu: Menu) {
+        menuInflater.inflate(R.menu.book_source, menu)
+    }
+
+    override fun onCompatOptionsItemSelected(item: MenuItem) {
+
     }
 
 }

app/src/main/java/io/legado/app/ui/main/findbook/FindBookFragment.kt

@@ -1,28 +1,21 @@
 package io.legado.app.ui.main.findbook
 
 import android.os.Bundle
-import android.util.Log
+import android.view.Menu
 import android.view.MenuItem
 import android.view.View
-import androidx.appcompat.widget.Toolbar
-import androidx.fragment.app.Fragment
-import io.legado.app.App
 import io.legado.app.R
-import io.legado.app.utils.setIconColor
+import io.legado.app.base.BaseFragment
 import kotlinx.android.synthetic.main.view_titlebar.*
 
-class FindBookFragment : Fragment(R.layout.fragment_find_book), Toolbar.OnMenuItemClickListener {
+class FindBookFragment : BaseFragment(R.layout.fragment_find_book) {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-        Log.e("TAG", "FindBookFragment")
-        toolbar.inflateMenu(R.menu.find_book)
-        toolbar.menu.setIconColor(App.INSTANCE)
-        toolbar.setOnMenuItemClickListener(this)
+        setSupportToolbar(toolbar)
     }
 
-    override fun onMenuItemClick(item: MenuItem?): Boolean {
-        return false
+    override fun onCompatCreateOptionsMenu(menu: Menu) {
+        menuInflater.inflate(R.menu.find_book, menu)
     }
 
 }

app/src/main/java/io/legado/app/ui/main/myconfig/MyConfigFragment.kt

@@ -2,27 +2,20 @@ package io.legado.app.ui.main.myconfig
 
 import android.content.Intent
 import android.os.Bundle
-import android.util.Log
-import android.view.MenuItem
+import android.view.Menu
 import android.view.View
-import androidx.appcompat.widget.Toolbar
-import androidx.fragment.app.Fragment
-import io.legado.app.App
 import io.legado.app.R
+import io.legado.app.base.BaseFragment
 import io.legado.app.ui.config.ConfigActivity
 import io.legado.app.ui.config.ConfigViewModel
-import io.legado.app.utils.setIconColor
 import kotlinx.android.synthetic.main.fragment_my_config.*
 import kotlinx.android.synthetic.main.view_titlebar.*
 
-class MyConfigFragment : Fragment(R.layout.fragment_my_config), Toolbar.OnMenuItemClickListener {
+class MyConfigFragment : BaseFragment(R.layout.fragment_my_config) {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-        Log.e("TAG", "MyConfigFragment")
-        toolbar.inflateMenu(R.menu.my_config)
-        toolbar.menu.setIconColor(App.INSTANCE)
-        toolbar.setOnMenuItemClickListener(this)
+        setSupportToolbar(toolbar)
+
         tv_theme_config.setOnClickListener {
             val intent = Intent(context, ConfigActivity::class.java)
             intent.putExtra("configType", ConfigViewModel.TYPE_THEME_CONFIG)
@@ -30,8 +23,7 @@ class MyConfigFragment : Fragment(R.layout.fragment_my_config), Toolbar.OnMenuIt
         }
     }
 
-    override fun onMenuItemClick(item: MenuItem?): Boolean {
-        return false
+    override fun onCompatCreateOptionsMenu(menu: Menu) {
+        menuInflater.inflate(R.menu.my_config, menu)
     }
-
 }