update

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

@@ -15,9 +15,15 @@ import io.legado.app.utils.disableAutoFill
 import io.legado.app.utils.getCompatColor
 import io.legado.app.utils.getPrefBoolean
 import io.legado.app.utils.setIconColor
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlin.coroutines.CoroutineContext
 
 
-abstract class BaseActivity<VM : ViewModel> : AppCompatActivity() {
+abstract class BaseActivity<VM : ViewModel> : AppCompatActivity(), CoroutineScope {
+
+    override val coroutineContext: CoroutineContext
+        get() = Dispatchers.IO
 
     protected abstract val viewModel: VM
 

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

@@ -11,6 +11,7 @@ import com.bumptech.glide.Glide
 import com.bumptech.glide.load.engine.DiskCacheStrategy
 import io.legado.app.R
 import io.legado.app.data.entities.Book
+import io.legado.app.help.ImageLoader
 import io.legado.app.lib.theme.ThemeStore
 import kotlinx.android.synthetic.main.item_bookshelf_list.view.*
 import kotlinx.android.synthetic.main.item_relace_rule.view.tv_name
@@ -60,21 +61,12 @@ class BookshelfAdapter : PagedListAdapter<Book, BookshelfAdapter.MyViewHolder>(D
             tv_author.text = book.author
             tv_read.text = book.durChapterTitle
             tv_last.text = book.latestChapterTitle
-            val cover = if (isEmpty(book.customCoverUrl)) book.coverUrl else book.customCoverUrl
+            book.getDisplayCover()?.let {
-            cover?.let {
+                ImageLoader.load(context, it)//Glide自动识别http://和file:///
-                if (it.startsWith("http")) {
-                    Glide.with(itemView).load(it)
                     .placeholder(R.drawable.img_cover_default)
+                    .error(R.drawable.img_cover_default)
                     .centerCrop()
-                        .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
+                    .setAsDrawable(iv_cover)
-                        .into(iv_cover)
-                } else {
-                    Glide.with(itemView).load(File(it))
-                        .placeholder(R.drawable.img_cover_default)
-                        .centerCrop()
-                        .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
-                        .into(iv_cover)
-                }
             }
             itemView.setOnClickListener { callBack?.open(book) }
         }

app/src/main/java/io/legado/app/ui/main/MainActivity.kt

@@ -24,8 +24,7 @@ import io.legado.app.ui.main.myconfig.MyConfigFragment
 import io.legado.app.utils.getCompatColor
 import io.legado.app.utils.getViewModel
 import kotlinx.android.synthetic.main.activity_main.*
-import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Dispatchers.Main
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 
 class MainActivity : BaseActivity<MainViewModel>(), BottomNavigationView.OnNavigationItemSelectedListener,
@@ -62,9 +61,9 @@ class MainActivity : BaseActivity<MainViewModel>(), BottomNavigationView.OnNavig
     }
 
     private fun importYueDu() {
-        GlobalScope.launch {
+        launch {
             if (App.db.bookDao().allBookCount == 0) {
-                GlobalScope.launch(Dispatchers.Main) {
+                launch(Main) {
                     PermissionsCompat.Builder(this@MainActivity)
                         .addPermissions(*Permissions.Group.STORAGE)
                         .rationale(R.string.tip_perm_request_storage)

app/src/main/java/io/legado/app/ui/main/MainViewModel.kt

@@ -1,15 +1,15 @@
 package io.legado.app.ui.main
 
 import android.app.Application
-import androidx.lifecycle.AndroidViewModel
+import io.legado.app.base.BaseViewModel
 import io.legado.app.help.storage.Restore
-import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.Dispatchers.IO
 import kotlinx.coroutines.launch
 
-class MainViewModel(application: Application) : AndroidViewModel(application) {
+class MainViewModel(application: Application) : BaseViewModel(application) {
 
     fun restore() {
-        GlobalScope.launch {
+        launch(IO) {
             Restore.importYueDuData(getApplication())
         }
     }

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

@@ -1,20 +1,17 @@
 package io.legado.app.ui.main.bookshelf
 
-import android.text.TextUtils.isEmpty
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.paging.PagedListAdapter
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.RecyclerView
-import com.bumptech.glide.Glide
-import com.bumptech.glide.load.engine.DiskCacheStrategy
 import io.legado.app.R
 import io.legado.app.data.entities.Book
+import io.legado.app.help.ImageLoader
 import io.legado.app.lib.theme.ThemeStore
 import kotlinx.android.synthetic.main.item_bookshelf_list.view.*
 import kotlinx.android.synthetic.main.item_relace_rule.view.tv_name
-import java.io.File
 
 class BookshelfAdapter : PagedListAdapter<Book, BookshelfAdapter.MyViewHolder>(DIFF_CALLBACK) {
 
@@ -42,6 +39,7 @@ class BookshelfAdapter : PagedListAdapter<Book, BookshelfAdapter.MyViewHolder>(D
             holder.bind(it, callBack)
         }
     }
+
     class MyViewHolder(view: View) : RecyclerView.ViewHolder(view) {
 
         init {
@@ -53,21 +51,12 @@ class BookshelfAdapter : PagedListAdapter<Book, BookshelfAdapter.MyViewHolder>(D
             tv_author.text = book.author
             tv_read.text = book.durChapterTitle
             tv_last.text = book.latestChapterTitle
-            val cover = if (isEmpty(book.customCoverUrl)) book.coverUrl else book.customCoverUrl
+            book.getDisplayCover()?.let {
-            cover?.let {
+                ImageLoader.load(context, it)//Glide自动识别http://和file://
-                if (it.startsWith("http")) {
-                    Glide.with(itemView).load(it)
-                            .placeholder(R.drawable.img_cover_default)
-                            .centerCrop()
-                            .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
-                            .into(iv_cover)
-                } else {
-                    Glide.with(itemView).load(File(it))
                     .placeholder(R.drawable.img_cover_default)
+                    .error(R.drawable.img_cover_default)
                     .centerCrop()
-                            .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
+                    .setAsDrawable(iv_cover)
-                            .into(iv_cover)
-                }
             }
             itemView.setOnClickListener { callBack?.open(book) }
         }

app/src/main/java/io/legado/app/ui/search/SearchViewModel.kt

@@ -22,7 +22,7 @@ class SearchViewModel(application: Application) : BaseViewModel(application) {
                 val searchResponse = withContext(IO) {
                     HttpHelper.getApiService<CommonHttpApi>(
                         "http:www.baidu.com"
-                    ).get("", mutableMapOf())
+                    ).post("", mutableMapOf(Pair("key", "value")))
                 }
 
                 val result = searchResponse.await()

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

@@ -40,7 +40,7 @@
             android:includeFontPadding="false"
             tools:ignore="RtlHardcoded" />
 
-        <io.legado.app.ui.widget.anima.RotateLoading
+        <io.legado.app.ui.widget.RotateLoading
             android:id="@+id/rl_loading"
             android:layout_width="26dp"
             android:layout_height="26dp"