OutOfMemory error pri veľkom PDF

[celuchmarek]

Pri zobrazovaní veľkých PDF appka padne s errorom, že došla pamäť. Ide o to, že z Flutter-a sa posielajú data "dole" na Android čast a tam sa to reálne serializuje ako data.

konkretne:

java.lang.OutOfMemoryError: Failed to allocate a 158188304 byte allocation with 25165824 free bytes and 92MB until OOM, target footprint 197056640, growth limit 268435456
       at java.util.Arrays.copyOf(Arrays.java:3578)
       at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:120)
       at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:95)
       at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:137)
       at io.flutter.plugin.common.StandardMessageCodec.writeValue(StandardMessageCodec.java:243)
       at io.flutter.plugin.common.StandardMessageCodec.writeValue(StandardMessageCodec.java:284)
       at io.flutter.plugin.common.StandardMethodCodec.encodeMethodCall(StandardMethodCodec.java:38)
       at io.flutter.plugin.common.MethodChannel.invokeMethod(MethodChannel.java:119)
       at io.flutter.plugin.common.MethodChannel.invokeMethod(MethodChannel.java:102)
       at net.nfet.flutter.printing.PrintingHandler.onPageRasterized(PrintingHandler.java:194)
       at net.nfet.flutter.printing.PrintingJob.lambda$rasterPdf$3(PrintingJob.java:471)

a

java.lang.OutOfMemoryError: Failed to allocate a 154606032 byte allocation with 25165824 free bytes and 38MB until OOM, target footprint 186367704, growth limit 201326592
       at java.util.Arrays.copyOf(Arrays.java:3161)
       at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:118)
       at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:93)
       at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:153)
       at io.flutter.plugin.common.StandardMessageCodec.writeBytes(StandardMessageCodec.java:196)
       at io.flutter.plugin.common.StandardMessageCodec.writeValue(StandardMessageCodec.java:247)
       at io.flutter.plugin.common.StandardMessageCodec.writeValue(StandardMessageCodec.java:285)
       at io.flutter.plugin.common.StandardMethodCodec.encodeMethodCall(StandardMethodCodec.java:38)
       at io.flutter.plugin.common.MethodChannel.invokeMethod(MethodChannel.java:119)
       at io.flutter.plugin.common.MethodChannel.invokeMethod(MethodChannel.java:102)
       at net.nfet.flutter.printing.PrintingHandler.onPageRasterized(PrintingHandler.java:194)
       at net.nfet.flutter.printing.PrintingJob.lambda$rasterPdf$3(PrintingJob.java:471)

Lepšie bude asi uložiť a zobrazovať nejaký temporary file://