优化

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

@@ -7,9 +7,9 @@ import android.net.Uri
 import androidx.annotation.DrawableRes
 import com.bumptech.glide.Glide
 import com.bumptech.glide.RequestBuilder
-import io.legado.app.utils.isAbsUrl
-import io.legado.app.utils.isContentPath
 import io.legado.app.model.analyzeRule.AnalyzeUrl
+import io.legado.app.utils.isAbsUrl
+import io.legado.app.utils.isContentScheme
 import java.io.File
 
 object ImageLoader {
@@ -21,7 +21,7 @@ object ImageLoader {
         return when {
             path.isNullOrEmpty() -> Glide.with(context).load(path)
             path.isAbsUrl() -> Glide.with(context).load(AnalyzeUrl(path).getGlideUrl())
-            path.isContentPath() -> Glide.with(context).load(Uri.parse(path))
+            path.isContentScheme() -> Glide.with(context).load(Uri.parse(path))
             else -> try {
                 Glide.with(context).load(File(path))
             } catch (e: Exception) {

app/src/main/java/io/legado/app/help/storage/Backup.kt

@@ -92,7 +92,7 @@ object Backup {
                     edit.commit()
                 }
                 WebDavHelp.backUpWebDav(backupPath)
-                if (path.isContentPath()) {
+                if (path.isContentScheme()) {
                     copyBackup(context, Uri.parse(path), isAuto)
                 } else {
                     if (path.isEmpty()) {

app/src/main/java/io/legado/app/help/storage/ImportOldData.kt

@@ -7,14 +7,14 @@ import io.legado.app.App
 import io.legado.app.data.entities.BookSource
 import io.legado.app.utils.DocumentUtils
 import io.legado.app.utils.FileUtils
-import io.legado.app.utils.isContentPath
+import io.legado.app.utils.isContentScheme
 import org.jetbrains.anko.toast
 import java.io.File
 
 object ImportOldData {
 
     fun importUri(context: Context, uri: Uri) {
-        if (uri.isContentPath()) {
+        if (uri.isContentScheme()) {
             DocumentFile.fromTreeUri(context, uri)?.listFiles()?.forEach {
                 when (it.name) {
                     "myBookShelf.json" ->

app/src/main/java/io/legado/app/help/storage/Restore.kt

@@ -73,7 +73,7 @@ object Restore {
 
     suspend fun restore(context: Context, path: String) {
         withContext(IO) {
-            if (path.isContentPath()) {
+            if (path.isContentScheme()) {
                 DocumentFile.fromTreeUri(context, Uri.parse(path))?.listFiles()?.forEach { doc ->
                     for (fileName in Backup.backupFileNames) {
                         if (doc.name == fileName) {

app/src/main/java/io/legado/app/model/localBook/AnalyzeTxtFile.kt

@@ -261,7 +261,7 @@ class AnalyzeTxtFile {
         }
 
         private fun getBookFile(book: Book): File {
-            if (book.bookUrl.isContentPath()) {
+            if (book.bookUrl.isContentScheme()) {
                 val uri = Uri.parse(book.bookUrl)
                 val bookFile = FileUtils.getFile(LocalBook.cacheFolder, book.originName)
                 if (!bookFile.exists()) {

app/src/main/java/io/legado/app/model/localBook/EPUBFile.kt

@@ -57,7 +57,7 @@ class EPUBFile(val book: io.legado.app.data.entities.Book) {
     init {
         try {
             val epubReader = EpubReader()
-            val inputStream = if (book.bookUrl.isContentPath()) {
+            val inputStream = if (book.bookUrl.isContentScheme()) {
                 val uri = Uri.parse(book.bookUrl)
                 App.INSTANCE.contentResolver.openInputStream(uri)
             } else {

app/src/main/java/io/legado/app/model/localBook/LocalBook.kt

@@ -37,7 +37,7 @@ object LocalBook {
 
     fun importFile(uri: Uri): Book {
         val path: String
-        val fileName = if (uri.isContentPath()) {
+        val fileName = if (uri.isContentScheme()) {
             path = uri.toString()
             val doc = DocumentFile.fromSingleUri(App.INSTANCE, uri)
             doc?.let {
@@ -94,7 +94,7 @@ object LocalBook {
             }
 
             if (deleteOriginal) {
-                if (book.bookUrl.isContentPath()) {
+                if (book.bookUrl.isContentScheme()) {
                     val uri = Uri.parse(book.bookUrl)
                     DocumentFile.fromSingleUri(App.INSTANCE, uri)?.delete()
                 } else {

app/src/main/java/io/legado/app/ui/association/ImportBookSourceViewModel.kt

@@ -26,7 +26,7 @@ class ImportBookSourceViewModel(app: Application) : BaseViewModel(app) {
 
     fun importSourceFromFilePath(path: String) {
         execute {
-            val content = if (path.isContentPath()) {
+            val content = if (path.isContentScheme()) {
                 //在前面被解码了，如果不进行编码，中文会无法识别
                 val newPath = Uri.encode(path, ":/.")
                 DocumentFile.fromSingleUri(context, Uri.parse(newPath))?.readText(context)

app/src/main/java/io/legado/app/ui/association/ImportReplaceRuleViewModel.kt

@@ -10,7 +10,7 @@ import io.legado.app.data.entities.ReplaceRule
 import io.legado.app.help.http.HttpHelper
 import io.legado.app.help.storage.OldReplace
 import io.legado.app.utils.isAbsUrl
-import io.legado.app.utils.isContentPath
+import io.legado.app.utils.isContentScheme
 import io.legado.app.utils.readText
 import java.io.File
 
@@ -22,7 +22,7 @@ class ImportReplaceRuleViewModel(app: Application) : BaseViewModel(app) {
 
     fun importFromFilePath(path: String) {
         execute {
-            val content = if (path.isContentPath()) {
+            val content = if (path.isContentScheme()) {
                 //在前面被解码了，如果不进行编码，中文会无法识别
                 val newPath = Uri.encode(path, ":/.")
                 DocumentFile.fromSingleUri(context, Uri.parse(newPath))?.readText(context)

app/src/main/java/io/legado/app/ui/association/ImportRssSourceViewModel.kt

@@ -26,7 +26,7 @@ class ImportRssSourceViewModel(app: Application) : BaseViewModel(app) {
 
     fun importSourceFromFilePath(path: String) {
         execute {
-            val content = if (path.isContentPath()) {
+            val content = if (path.isContentScheme()) {
                 //在前面被解码了，如果不进行编码，中文会无法识别
                 val newPath = Uri.encode(path, ":/.")
                 DocumentFile.fromSingleUri(context, Uri.parse(newPath))?.readText(context)

app/src/main/java/io/legado/app/ui/book/cache/CacheActivity.kt

@@ -207,7 +207,7 @@ class CacheActivity : VMBaseActivity<CacheViewModel>(R.layout.activity_download)
         when (requestCode) {
             exportRequestCode -> if (resultCode == Activity.RESULT_OK) {
                 data?.data?.let { uri ->
-                    if (uri.isContentPath()) {
+                    if (uri.isContentScheme()) {
                         contentResolver.takePersistableUriPermission(
                             uri,
                             Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION

app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt

@@ -20,7 +20,7 @@ class CacheViewModel(application: Application) : BaseViewModel(application) {
 
     fun export(path: String, book: Book, finally: (msg: String) -> Unit) {
         execute {
-            if (path.isContentPath()) {
+            if (path.isContentScheme()) {
                 val uri = Uri.parse(path)
                 DocumentFile.fromTreeUri(context, uri)?.let {
                     export(it, book)

app/src/main/java/io/legado/app/ui/book/info/edit/BookInfoEditActivity.kt

@@ -107,7 +107,7 @@ class BookInfoEditActivity :
     }
 
     private fun coverChangeTo(uri: Uri) {
-        if (uri.toString().isContentPath()) {
+        if (uri.isContentScheme()) {
             val doc = DocumentFile.fromSingleUri(this, uri)
             doc?.name?.let {
                 var file = this.externalFilesDir

app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt

@@ -128,7 +128,7 @@ class ImportBookActivity : VMBaseActivity<ImportBookViewModel>(R.layout.activity
                 tv_empty_msg.visible()
                 FilePicker.selectFolder(this, requestCodeSelectFolder)
             }
-            lastPath.isContentPath() -> {
+            lastPath.isContentScheme() -> {
                 val rootUri = Uri.parse(lastPath)
                 rootDoc = DocumentFile.fromTreeUri(this, rootUri)
                 if (rootDoc == null) {
@@ -276,7 +276,7 @@ class ImportBookActivity : VMBaseActivity<ImportBookViewModel>(R.layout.activity
         when (requestCode) {
             requestCodeSelectFolder -> if (resultCode == Activity.RESULT_OK) {
                 data?.data?.let { uri ->
-                    if (uri.isContentPath()) {
+                    if (uri.isContentScheme()) {
                         contentResolver.takePersistableUriPermission(
                             uri,
                             Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION
@@ -296,7 +296,7 @@ class ImportBookActivity : VMBaseActivity<ImportBookViewModel>(R.layout.activity
 
     @Synchronized
     override fun nextDoc(uri: Uri) {
-        if (uri.toString().isContentPath()) {
+        if (uri.toString().isContentScheme()) {
             subDocs.add(DocumentFile.fromSingleUri(this, uri)!!)
         } else {
             path = uri.path.toString()

app/src/main/java/io/legado/app/ui/book/local/ImportBookAdapter.kt

@@ -84,7 +84,8 @@ class ImportBookAdapter(context: Context, val callBack: CallBack) :
                     ll_brief.gone()
                     cb_select.isChecked = false
                 } else {
-                    val path = if (item.uri.isContentPath()) item.uri.toString() else item.uri.path
+                    val path =
+                        if (item.uri.isContentScheme()) item.uri.toString() else item.uri.path
                     if (bookPaths.contains(path)) {
                         iv_icon.setImageResource(R.drawable.ic_book_has)
                         iv_icon.visible()

app/src/main/java/io/legado/app/ui/book/local/ImportBookViewModel.kt

@@ -7,7 +7,7 @@ import io.legado.app.base.BaseViewModel
 import io.legado.app.model.localBook.LocalBook
 import io.legado.app.utils.DocItem
 import io.legado.app.utils.DocumentUtils
-import io.legado.app.utils.isContentPath
+import io.legado.app.utils.isContentScheme
 import java.io.File
 import java.util.*
 
@@ -28,7 +28,7 @@ class ImportBookViewModel(application: Application) : BaseViewModel(application)
         execute {
             uriList.forEach {
                 val uri = Uri.parse(it)
-                if (uri.isContentPath()) {
+                if (uri.isContentScheme()) {
                     DocumentFile.fromSingleUri(context, uri)?.delete()
                 } else {
                     uri.path?.let { path ->

app/src/main/java/io/legado/app/ui/book/read/config/BgTextConfigDialog.kt

@@ -248,7 +248,7 @@ class BgTextConfigDialog : BaseDialogFragment(), FilePickerDialog.CallBack {
             }
             val configZipPath = FileUtils.getPath(requireContext().eCacheDir, configFileName)
             if (ZipUtils.zipFiles(exportFiles, File(configZipPath))) {
-                if (uri.isContentPath()) {
+                if (uri.isContentScheme()) {
                     DocumentFile.fromTreeUri(requireContext(), uri)?.let { treeDoc ->
                         treeDoc.findFile(configFileName)?.delete()
                         treeDoc.createFile("", configFileName)
@@ -391,7 +391,7 @@ class BgTextConfigDialog : BaseDialogFragment(), FilePickerDialog.CallBack {
     }
 
     private fun setBgFromUri(uri: Uri) {
-        if (uri.toString().isContentPath()) {
+        if (uri.toString().isContentScheme()) {
             val doc = DocumentFile.fromSingleUri(requireContext(), uri)
             doc?.name?.let {
                 val file =

app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt

@@ -381,13 +381,13 @@ object ChapterProvider {
         typeface = try {
             val fontPath = ReadBookConfig.textFont
             when {
-                fontPath.isContentPath() && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O -> {
+                fontPath.isContentScheme() && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O -> {
                     val fd = App.INSTANCE.contentResolver
                         .openFileDescriptor(Uri.parse(fontPath), "r")!!
                         .fileDescriptor
                     Typeface.Builder(fd).build()
                 }
-                fontPath.isContentPath() -> {
+                fontPath.isContentScheme() -> {
                     Typeface.createFromFile(RealPathUtil.getPath(App.INSTANCE, Uri.parse(fontPath)))
                 }
                 fontPath.isNotEmpty() -> Typeface.createFromFile(fontPath)

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

@@ -477,7 +477,7 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
             }
             exportRequestCode -> {
                 data?.data?.let { uri ->
-                    if (uri.toString().isContentPath()) {
+                    if (uri.isContentScheme()) {
                         DocumentFile.fromTreeUri(this, uri)?.let {
                             viewModel.exportSelection(adapter.getSelection(), it)
                         }

app/src/main/java/io/legado/app/ui/config/BackupRestoreUi.kt

@@ -18,7 +18,7 @@ import io.legado.app.help.storage.Restore
 import io.legado.app.help.storage.WebDavHelp
 import io.legado.app.ui.filepicker.FilePicker
 import io.legado.app.utils.getPrefString
-import io.legado.app.utils.isContentPath
+import io.legado.app.utils.isContentScheme
 import io.legado.app.utils.longToast
 import io.legado.app.utils.toast
 import kotlinx.coroutines.Dispatchers.Main
@@ -35,7 +35,7 @@ object BackupRestoreUi {
         if (backupPath.isNullOrEmpty()) {
             selectBackupFolder(fragment, backupSelectRequestCode)
         } else {
-            if (backupPath.isContentPath()) {
+            if (backupPath.isContentScheme()) {
                 val uri = Uri.parse(backupPath)
                 val doc = DocumentFile.fromTreeUri(fragment.requireContext(), uri)
                 if (doc?.canWrite() == true) {
@@ -82,7 +82,7 @@ object BackupRestoreUi {
             fragment.longToast("WebDavError:${it.localizedMessage}\n将从本地备份恢复。")
             val backupPath = fragment.getPrefString(PreferKey.backupPath)
             if (backupPath?.isNotEmpty() == true) {
-                if (backupPath.isContentPath()) {
+                if (backupPath.isContentScheme()) {
                     val uri = Uri.parse(backupPath)
                     val doc = DocumentFile.fromTreeUri(fragment.requireContext(), uri)
                     if (doc?.canWrite() == true) {
@@ -125,7 +125,7 @@ object BackupRestoreUi {
         when (requestCode) {
             backupSelectRequestCode -> if (resultCode == RESULT_OK) {
                 data?.data?.let { uri ->
-                    if (uri.isContentPath()) {
+                    if (uri.isContentScheme()) {
                         App.INSTANCE.contentResolver.takePersistableUriPermission(
                             uri,
                             Intent.FLAG_GRANT_READ_URI_PERMISSION
@@ -151,7 +151,7 @@ object BackupRestoreUi {
             }
             restoreSelectRequestCode -> if (resultCode == RESULT_OK) {
                 data?.data?.let { uri ->
-                    if (uri.isContentPath()) {
+                    if (uri.isContentScheme()) {
                         App.INSTANCE.contentResolver.takePersistableUriPermission(
                             uri,
                             Intent.FLAG_GRANT_READ_URI_PERMISSION
@@ -173,7 +173,7 @@ object BackupRestoreUi {
             }
             selectFolderRequestCode -> if (resultCode == RESULT_OK) {
                 data?.data?.let { uri ->
-                    if (uri.isContentPath()) {
+                    if (uri.isContentScheme()) {
                         App.INSTANCE.contentResolver.takePersistableUriPermission(
                             uri,
                             Intent.FLAG_GRANT_READ_URI_PERMISSION

app/src/main/java/io/legado/app/ui/config/OtherConfigFragment.kt

@@ -186,7 +186,7 @@ class OtherConfigFragment : BasePreferenceFragment(),
     }
 
     private fun setCoverFromUri(uri: Uri) {
-        if (uri.toString().isContentPath()) {
+        if (uri.isContentScheme()) {
             val doc = DocumentFile.fromSingleUri(requireContext(), uri)
             doc?.name?.let {
                 var file = requireContext().externalFilesDir

app/src/main/java/io/legado/app/ui/replace/ReplaceRuleActivity.kt

@@ -262,7 +262,7 @@ class ReplaceRuleActivity :
             }
             exportRequestCode -> if (resultCode == RESULT_OK) {
                 data?.data?.let { uri ->
-                    if (uri.toString().isContentPath()) {
+                    if (uri.isContentScheme()) {
                         DocumentFile.fromTreeUri(this, uri)?.let {
                             viewModel.exportSelection(adapter.getSelection(), it)
                         }

app/src/main/java/io/legado/app/ui/rss/read/ReadRssViewModel.kt

@@ -17,11 +17,11 @@ import io.legado.app.data.entities.RssArticle
 import io.legado.app.data.entities.RssSource
 import io.legado.app.data.entities.RssStar
 import io.legado.app.help.http.HttpHelper
-import io.legado.app.model.rss.Rss
 import io.legado.app.model.analyzeRule.AnalyzeUrl
+import io.legado.app.model.rss.Rss
 import io.legado.app.utils.DocumentUtils
 import io.legado.app.utils.FileUtils
-import io.legado.app.utils.isContentPath
+import io.legado.app.utils.isContentScheme
 import io.legado.app.utils.writeBytes
 import kotlinx.coroutines.Dispatchers.IO
 import kotlinx.coroutines.launch
@@ -111,7 +111,7 @@ class ReadRssViewModel(application: Application) : BaseViewModel(application),
         execute {
             val fileName = "${AppConst.fileNameFormat.format(Date(System.currentTimeMillis()))}.jpg"
             webData2bitmap(webPic)?.let { biteArray ->
-                if (path.isContentPath()) {
+                if (path.isContentScheme()) {
                     val uri = Uri.parse(path)
                     DocumentFile.fromTreeUri(context, uri)?.let { doc ->
                         DocumentUtils.createFileIfNotExist(doc, fileName)

app/src/main/java/io/legado/app/ui/rss/source/manage/RssSourceActivity.kt

@@ -268,7 +268,7 @@ class RssSourceActivity : VMBaseActivity<RssSourceViewModel>(R.layout.activity_r
             }
             exportRequestCode -> if (resultCode == RESULT_OK) {
                 data?.data?.let { uri ->
-                    if (uri.toString().isContentPath()) {
+                    if (uri.isContentScheme()) {
                         DocumentFile.fromTreeUri(this, uri)?.let {
                             viewModel.exportSelection(adapter.getSelection(), it)
                         }

app/src/main/java/io/legado/app/ui/widget/font/FontSelectDialog.kt

@@ -68,7 +68,7 @@ class FontSelectDialog : BaseDialogFragment(),
         if (fontPath.isNullOrEmpty()) {
             openFolder()
         } else {
-            if (fontPath.isContentPath()) {
+            if (fontPath.isContentScheme()) {
                 val doc = DocumentFile.fromTreeUri(requireContext(), Uri.parse(fontPath))
                 if (doc?.canRead() == true) {
                     loadFontFiles(doc)
@@ -209,7 +209,7 @@ class FontSelectDialog : BaseDialogFragment(),
         when (requestCode) {
             fontFolderRequestCode -> if (resultCode == RESULT_OK) {
                 data?.data?.let { uri ->
-                    if (uri.toString().isContentPath()) {
+                    if (uri.toString().isContentScheme()) {
                         putPrefString(PreferKey.fontFolder, uri.toString())
                         val doc = DocumentFile.fromTreeUri(requireContext(), uri)
                         if (doc != null) {

app/src/main/java/io/legado/app/utils/DocumentUtils.kt

@@ -139,7 +139,7 @@ data class DocItem(
         DocumentsContract.Document.MIME_TYPE_DIR == attr
     }
 
-    val isContentPath get() = uri.toString().isContentPath()
+    val isContentPath get() = uri.isContentScheme()
 }
 
 @Throws(Exception::class)

app/src/main/java/io/legado/app/utils/StringExtensions.kt

@@ -11,10 +11,10 @@ val notImgHtmlRegex = "</?(?!img)\\w+[^>]*>".toRegex()
 
 fun String?.safeTrim() = if (this.isNullOrBlank()) null else this.trim()
 
-fun String?.isContentPath(): Boolean = this?.startsWith("content://") == true
+fun String?.isContentScheme(): Boolean = this?.startsWith("content://") == true
 
 fun String.parseToUri(): Uri {
-    return if (isContentPath()) {
+    return if (isContentScheme()) {
         Uri.parse(this)
     } else {
         Uri.fromFile(File(this))

app/src/main/java/io/legado/app/utils/UriExtensions.kt

@@ -4,11 +4,11 @@ import android.content.Context
 import android.net.Uri
 import java.io.File
 
-fun Uri.isContentPath() = this.toString().isContentPath()
+fun Uri.isContentScheme() = this.scheme == "content"
 
 @Throws(Exception::class)
 fun Uri.readBytes(context: Context): ByteArray? {
-    if (this.toString().isContentPath()) {
+    if (this.toString().isContentScheme()) {
         return DocumentUtils.readBytes(context, this)
     } else {
         val path = RealPathUtil.getPath(context, this)
@@ -32,7 +32,7 @@ fun Uri.writeBytes(
     context: Context,
     byteArray: ByteArray
 ): Boolean {
-    if (this.toString().isContentPath()) {
+    if (this.toString().isContentScheme()) {
         return DocumentUtils.writeBytes(context, byteArray, this)
     } else {
         val path = RealPathUtil.getPath(context, this)