byte[]使用omm ByteArray使用omm DataInputStream InputStream 读取数据

 
java.lang.OutOfMemoryError: Failed to allocate a 1213486152 byte allocation with 5207199 free bytes and 507MB until OOM, target footprint 10414399, growth limit 536870912

mDataInputStream?.run {
    var count = 0
    while (count == 0) {
        count = available()
    }
    val byteArray = ByteArray(count)
    read(byteArray)
    val str: String = String(byteArray, StandardCharsets.UTF_8)
    LogUtils.d(TAG, "读取数据3${str}")

}

参考：# 关于InputStream类的available()方法