fix: align checksum buffersize android to 5mb

Cap-go · Jan 22, 2024 · 51eeae8 · 51eeae8
1 parent cc7bebe
commit 51eeae8
Showing 1 changed file with 10 additions and 9 deletions.
diff --git a/android/src/main/java/ee/forgr/capacitor_updater/CapacitorUpdater.java b/android/src/main/java/ee/forgr/capacitor_updater/CapacitorUpdater.java
@@ -488,16 +488,17 @@ private void setCurrentBundle(final File bundle) {
   }
 
   private String getChecksum(File file) throws IOException {
-    CRC32 crc = new CRC32();
-    try (FileInputStream fis = new FileInputStream(file)) {
-      byte[] buffer = new byte[1024];
-      int length;
-      while ((length = fis.read(buffer)) != -1) {
-        crc.update(buffer, 0, length);
+      final int BUFFER_SIZE = 1024 * 1024 * 5; // 5 MB buffer size
+      CRC32 crc = new CRC32();
+      try (FileInputStream fis = new FileInputStream(file)) {
+          byte[] buffer = new byte[BUFFER_SIZE];
+          int length;
+          while ((length = fis.read(buffer)) != -1) {
+              crc.update(buffer, 0, length);
+          }
       }
-    }
-    String enc = String.format("%08X", crc.getValue());
-    return enc.toLowerCase();
+      String enc = String.format("%08X", crc.getValue());
+      return enc.toLowerCase();
   }
 
   private void decryptFile(