diff --git a/app/src/app/java/io/legado/app/help/AppIntentType.kt b/app/src/app/java/io/legado/app/help/AppIntentType.kt
deleted file mode 100644
index 2d20cda36..000000000
--- a/app/src/app/java/io/legado/app/help/AppIntentType.kt
+++ /dev/null
@@ -1,17 +0,0 @@
-package io.legado.app.help
-
-import androidx.annotation.Keep
-import io.legado.app.utils.IntentType
-
-@Keep
-@Suppress("unused")
-object AppIntentType : IntentType.TypeInterface {
-
-    override fun from(path: String?): String? {
-        return when (path?.substringAfterLast(".")?.lowercase()) {
-            "apk" -> "application/vnd.android.package-archive"
-            else -> null
-        }
-    }
-
-}
\ No newline at end of file
diff --git a/app/src/app/java/io/legado/app/help/AppUpdateGitHub.kt b/app/src/main/java/io/legado/app/help/AppUpdateGitHub.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/help/AppUpdateGitHub.kt
rename to app/src/main/java/io/legado/app/help/AppUpdateGitHub.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/AbsCallBack.kt b/app/src/main/java/io/legado/app/lib/cronet/AbsCallBack.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/AbsCallBack.kt
rename to app/src/main/java/io/legado/app/lib/cronet/AbsCallBack.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/BodyUploadProvider.kt b/app/src/main/java/io/legado/app/lib/cronet/BodyUploadProvider.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/BodyUploadProvider.kt
rename to app/src/main/java/io/legado/app/lib/cronet/BodyUploadProvider.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/CallbackResult.kt b/app/src/main/java/io/legado/app/lib/cronet/CallbackResult.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/CallbackResult.kt
rename to app/src/main/java/io/legado/app/lib/cronet/CallbackResult.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/CallbackStep.kt b/app/src/main/java/io/legado/app/lib/cronet/CallbackStep.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/CallbackStep.kt
rename to app/src/main/java/io/legado/app/lib/cronet/CallbackStep.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/CronetCoroutineInterceptor.kt b/app/src/main/java/io/legado/app/lib/cronet/CronetCoroutineInterceptor.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/CronetCoroutineInterceptor.kt
rename to app/src/main/java/io/legado/app/lib/cronet/CronetCoroutineInterceptor.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/CronetHelper.kt b/app/src/main/java/io/legado/app/lib/cronet/CronetHelper.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/CronetHelper.kt
rename to app/src/main/java/io/legado/app/lib/cronet/CronetHelper.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/CronetInterceptor.kt b/app/src/main/java/io/legado/app/lib/cronet/CronetInterceptor.kt
similarity index 98%
rename from app/src/app/java/io/legado/app/lib/cronet/CronetInterceptor.kt
rename to app/src/main/java/io/legado/app/lib/cronet/CronetInterceptor.kt
index 0bf16a082..30148933e 100644
--- a/app/src/app/java/io/legado/app/lib/cronet/CronetInterceptor.kt
+++ b/app/src/main/java/io/legado/app/lib/cronet/CronetInterceptor.kt
@@ -4,7 +4,6 @@ import android.os.Build
 import androidx.annotation.Keep
 import io.legado.app.utils.printOnDebug
 import okhttp3.*
-import okhttp3.internal.http.receiveHeaders
 import java.io.IOException
 
 @Keep
diff --git a/app/src/app/java/io/legado/app/lib/cronet/CronetLoader.kt b/app/src/main/java/io/legado/app/lib/cronet/CronetLoader.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/CronetLoader.kt
rename to app/src/main/java/io/legado/app/lib/cronet/CronetLoader.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/LargeBodyUploadProvider.kt b/app/src/main/java/io/legado/app/lib/cronet/LargeBodyUploadProvider.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/LargeBodyUploadProvider.kt
rename to app/src/main/java/io/legado/app/lib/cronet/LargeBodyUploadProvider.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/NewCallBack.kt b/app/src/main/java/io/legado/app/lib/cronet/NewCallBack.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/NewCallBack.kt
rename to app/src/main/java/io/legado/app/lib/cronet/NewCallBack.kt
diff --git a/app/src/app/java/io/legado/app/lib/cronet/OldCallback.kt b/app/src/main/java/io/legado/app/lib/cronet/OldCallback.kt
similarity index 100%
rename from app/src/app/java/io/legado/app/lib/cronet/OldCallback.kt
rename to app/src/main/java/io/legado/app/lib/cronet/OldCallback.kt
diff --git a/app/src/main/java/io/legado/app/utils/IntentType.kt b/app/src/main/java/io/legado/app/utils/IntentType.kt
index 8bf9a9e2e..d5628c265 100644
--- a/app/src/main/java/io/legado/app/utils/IntentType.kt
+++ b/app/src/main/java/io/legado/app/utils/IntentType.kt
@@ -25,6 +25,7 @@ object IntentType {
             "3gp", "mp4" -> "audio/*"
             "jpg", "gif", "png", "jpeg", "bmp" -> "image/*"
             "", "txt", "json", "log" -> "text/plain"
+            "apk" -> "application/vnd.android.package-archive"
             else -> appIntentType?.from(path) ?: "*/*"
         }
     }