From b664c3010a0ae531c15aae2e484e2034edf9fca3 Mon Sep 17 00:00:00 2001
From: Mark <1989329376@qq.com>
Date: Wed, 23 Sep 2020 14:25:10 +0800
Subject: [PATCH] mark - Fix about AndroidX  and Fix file download failed

---
 .../src/main/java/com/philipphecht/FileProviderClass.java  | 2 +-
 .../src/main/java/com/philipphecht/RNDocViewerModule.java  | 7 +++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/android/src/main/java/com/philipphecht/FileProviderClass.java b/android/src/main/java/com/philipphecht/FileProviderClass.java
index 9147675b..47ab36b9 100644
--- a/android/src/main/java/com/philipphecht/FileProviderClass.java
+++ b/android/src/main/java/com/philipphecht/FileProviderClass.java
@@ -1,4 +1,4 @@
 package com.philipphecht;
 
-public class FileProviderClass extends android.support.v4.content.FileProvider {
+public class FileProviderClass extends androidx.core.content.FileProvider {
 }
\ No newline at end of file
diff --git a/android/src/main/java/com/philipphecht/RNDocViewerModule.java b/android/src/main/java/com/philipphecht/RNDocViewerModule.java
index b1693256..eba4c08e 100644
--- a/android/src/main/java/com/philipphecht/RNDocViewerModule.java
+++ b/android/src/main/java/com/philipphecht/RNDocViewerModule.java
@@ -9,7 +9,6 @@
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.bridge.ReadableArray;
-import com.facebook.react.views.webview.ReactWebViewManager;
 
 /* bridge react native
 int size();
@@ -31,7 +30,7 @@
 import java.io.InputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
-import android.support.v4.content.FileProvider;
+import androidx.core.content.FileProvider;
 
 import android.content.ActivityNotFoundException;
 import android.content.Context;
@@ -250,11 +249,11 @@ private File downloadFile(String url, String fileName, Boolean cache, String fil
 
                     return f;
                 } catch (Exception err) {
-                    err.printStackTrace();
+                  callback.invoke(ERROR_FILE_NOT_FOUND);
+                  err.printStackTrace();
                 } finally {
                     conn.disconnect();
                 }
-
                 return null;
             }