This error happens a lot :

java.lang.OutOfMemoryErrorDiskBasedCache.java:327
Failed to allocate a 538970759 byte allocation with 3641544 free bytes and 85MB until OOM

DiskBasedCache.java:327com.android.volley.toolbox.DiskBasedCache.streamToBytes
DiskBasedCache.java:545com.android.volley.toolbox.DiskBasedCache.readString
DiskBasedCache.java:567com.android.volley.toolbox.DiskBasedCache.readStringStringMap
DiskBasedCache.java:408com.android.volley.toolbox.DiskBasedCache$CacheHeader.readHeader
DiskBasedCache.java:161com.android.volley.toolbox.DiskBasedCache.initialize
CacheDispatcher.java:84com.android.volley.CacheDispatcher.run