agorise/bitsy-wallet
agorise/bitsy-wallet
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Changed the comparator used to sort the transactions in TransactionsActivity to compare the Long representation of the transfer ID instead of the String representation.

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Even though transfer IDs are incremental in the form 1.11.x where x is the number that increments for each transfer, the field is a string and that causes errors when doing the comparisons because the string 9 is 'greater' than 123456789 so instead of doing the string comparison we had to convert the ID to a long number and only then do the comparison to make sure the transactions are correctly ordered.
This commit is contained in:
Severiano Jaramillo 2019-02-07 16:42:57 -06:00
parent e5677436b1
commit 42e0fc74b0
1 changed files with 10 additions and 1 deletions
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11
app/src/main/java/cy/agorise/bitsybitshareswallet/adapters/TransfersDetailsAdapter.kt
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@ -26,7 +26,16 @@ class TransfersDetailsAdapter(private val context: Context) :
RecyclerView.Adapter<TransfersDetailsAdapter.ViewHolder>() {
private val mComparator =
Comparator<TransferDetail> { a, b -> b.id.compareTo(a.id) }
Comparator<TransferDetail> { a, b ->
getTransferNumber(b.id).compareTo(getTransferNumber(a.id))
}
/** A transferId has the format 1.11.x where x is the identifier of the transfer, this identifier is converted
* to Long and returned */
private fun getTransferNumber(transferId: String): Long {
val transferNumber = transferId.split(".").last()
return transferNumber.toLong()
}
private val mSortedList =
SortedList<TransferDetail>(TransferDetail::class.java, object : SortedList.Callback<TransferDetail>() {