添加后台下载功能选项

app/src/main/java/io/legado/app/constant/EventBus.kt

@@ -20,4 +20,7 @@ object EventBus {
     const val WEB_SERVICE_STOP = "webServiceStop"
     const val UP_DOWNLOAD = "upDownload"
     const val SAVE_CONTENT = "saveContent"
+    const val CHECK_INIT = "checkInit"
+    const val CHECK_UP_PROGRESS = "checkProgress"
+    const val CHECK_DONE = "checkDone"
 }

app/src/main/java/io/legado/app/help/AppConfig.kt

@@ -58,6 +58,9 @@ object AppConfig {
             App.INSTANCE.putPrefBoolean(PreferKey.showRss, value)
         }
 
+    val backgroundVerification: Boolean
+        get() = App.INSTANCE.getPrefBoolean(R.string.pk_background_verification)
+
     val autoRefreshBook: Boolean
         get() = App.INSTANCE.getPrefBoolean(R.string.pk_auto_refresh)
 

app/src/main/java/io/legado/app/service/CheckSourceService.kt

@@ -6,12 +6,15 @@ import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.BaseService
 import io.legado.app.constant.AppConst
+import io.legado.app.constant.EventBus
 import io.legado.app.constant.IntentAction
 import io.legado.app.help.AppConfig
+import io.legado.app.help.AppConfig.backgroundVerification
 import io.legado.app.help.IntentHelp
 import io.legado.app.help.coroutine.CompositeCoroutine
 import io.legado.app.service.help.CheckSource
 import io.legado.app.ui.book.source.manage.BookSourceActivity
+import io.legado.app.utils.postEvent
 import kotlinx.coroutines.asCoroutineDispatcher
 import org.jetbrains.anko.toast
 import java.util.concurrent.Executors
@@ -42,8 +45,10 @@ class CheckSourceService : BaseService() {
 
     override fun onCreate() {
         super.onCreate()
+        if (backgroundVerification) {
             updateNotification(0, getString(R.string.start))
         }
+    }
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
         when (intent?.action) {
@@ -59,6 +64,7 @@ class CheckSourceService : BaseService() {
         super.onDestroy()
         tasks.clear()
         searchPool.close()
+        postEvent(EventBus.CHECK_DONE, 0)
     }
 
     private fun check(ids: List<String>) {
@@ -72,7 +78,11 @@ class CheckSourceService : BaseService() {
         allIds.addAll(ids)
         processIndex = 0
         threadCount = min(allIds.size, threadCount)
+        if (backgroundVerification) {
             updateNotification(0, getString(R.string.progress_show, 0, allIds.size))
+        } else {
+            postEvent(EventBus.CHECK_INIT, allIds.size)
+        }
         for (i in 0 until threadCount) {
             check()
         }
@@ -106,10 +116,14 @@ class CheckSourceService : BaseService() {
         synchronized(this) {
             check()
             checkedIds.add(sourceUrl)
+            if (backgroundVerification) {
                 updateNotification(
                     checkedIds.size,
                     getString(R.string.progress_show, checkedIds.size, allIds.size)
                 )
+            } else {
+                postEvent(EventBus.CHECK_UP_PROGRESS, checkedIds.size)
+            }
             if (processIndex >= allIds.size + threadCount - 1) {
                 stopSelf()
             }

app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt

@@ -21,6 +21,7 @@ import io.legado.app.BuildConfig
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.constant.AppPattern
+import io.legado.app.constant.EventBus
 import io.legado.app.data.entities.BookSource
 import io.legado.app.help.IntentDataHelp
 import io.legado.app.lib.dialogs.*
@@ -65,6 +66,12 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
     private var sort = 0
     private var sortAscending = 0
 
+    private val progressDialogBuilder by lazy {
+        progressDialog("校验书源") {
+            setCancelable(false)
+        }
+    }
+
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         initRecyclerView()
         initSearchView()
@@ -263,6 +270,24 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
 
     }
 
+    override fun observeLiveBus() {
+        observeEvent<Int>(EventBus.CHECK_INIT) { max->
+            progressDialogBuilder.max = max
+            progressDialogBuilder.show()
+        }
+        observeEvent<Int>(EventBus.CHECK_UP_PROGRESS) { progress->
+            progressDialogBuilder.progress = progress
+        }
+        observeEvent<Int>(EventBus.CHECK_DONE) {
+            if (progressDialogBuilder.isShowing) {
+                progressDialogBuilder.progress = it
+                progressDialogBuilder.max = it
+                progressDialogBuilder.dismiss()
+            }
+            toast("校验完成")
+        }
+    }
+
     override fun onMenuItemClick(item: MenuItem?): Boolean {
         when (item?.itemId) {
             R.id.menu_enable_selection -> viewModel.enableSelection(adapter.getSelection())

app/src/main/res/values-zh-rHK/strings.xml

@@ -94,6 +94,8 @@
         閲讀3.0下載地址：\nhttps://play.google.com/store/apps/details?id=io.legado.play.release
     </string>
     <string name="version_name">Version %s</string>
+    <string name="pt_background_verification">後臺校驗書源</string>
+    <string name="ps_background_verification">打開后可以在校驗書源時自由操作</string>
     <string name="pt_auto_refresh">自動刷新</string>
     <string name="ps_auto_refresh">打開程式時自動更新書輯</string>
     <string name="pt_auto_download">自動下載最新章節</string>

app/src/main/res/values-zh-rTW/strings.xml

@@ -94,6 +94,8 @@
         閱讀3.0下載網址：\nhttps://play.google.com/store/apps/details?id=io.legado.play.release
     </string>
     <string name="version_name">Version %s</string>
+    <string name="pt_background_verification">後臺校驗書源</string>
+    <string name="ps_background_verification">打開后可以在校驗書源時自由操作</string>
     <string name="pt_auto_refresh">自動重新整理</string>
     <string name="ps_auto_refresh">打開軟體時自動更新書籍</string>
     <string name="pt_auto_download">自動下載最新章節</string>

app/src/main/res/values-zh/strings.xml

@@ -96,6 +96,8 @@
         阅读3.0下载地址：\nhttps://www.coolapk.com/apk/256030
     </string>
     <string name="version_name">Version %s</string>
+    <string name="pt_background_verification">后台校验书源</string>
+    <string name="ps_background_verification">打开后可以在校验书源时自由操作</string>
     <string name="pt_auto_refresh">自动刷新</string>
     <string name="ps_auto_refresh">打开软件时自动更新书籍</string>
     <string name="pt_auto_download">自动下载最新章节</string>

app/src/main/res/values/pref_key_value.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="pk_background_verification" translatable="false">background_verification</string>
     <string name="pk_auto_refresh" translatable="false">auto_refresh</string>
     <string name="pk_requested_direction" translatable="false">list_screen_direction</string>
     <string name="pk_full_screen" translatable="false">full_screen</string>

app/src/main/res/values/strings.xml

@@ -96,6 +96,8 @@
         Legado (YueDu 3.0) download link：\n https://play.google.com/store/apps/details?id=io.legado.play.release
     </string>
     <string name="version_name">Version %s</string>
+    <string name="pt_background_verification">Background-verification</string>
+    <string name="ps_background_verification">you can operate freely when verifying the book source</string>
     <string name="pt_auto_refresh">Auto-refresh</string>
     <string name="ps_auto_refresh">Update books automatically when opening the software</string>
     <string name="pt_auto_download">Auto-download</string>

app/src/main/res/xml/pref_config_other.xml

@@ -51,6 +51,13 @@
         app:iconSpaceReserved="false"
         app:layout="@layout/view_preference_category">
 
+        <io.legado.app.ui.widget.prefs.SwitchPreference
+            android:defaultValue="false"
+            android:key="@string/pk_background_verification"
+            android:summary="@string/ps_background_verification"
+            android:title="@string/pt_background_verification"
+            app:iconSpaceReserved="false" />
+
         <io.legado.app.ui.widget.prefs.SwitchPreference
             android:defaultValue="true"
             android:key="replaceEnableDefault"