- Use the Navigation AAC to create the navigation from the Balances to the Send and Receive fragments, using Navigation's SafeArgs to activate the camera in SendTransactionFragment in the case the user tapped on the camera button instead ofjust the send button in the Balances.
- Remove the transactions section from the Balances fragment.
- Create a new TransactionsFragment which hosts the list of trasactions.
- Add the transactions destination to the navigation graph so that the Navigation component automatically handles the transition when the transactions icon is selected in Balances.
- Remove the old MainActivity layout that included a BottomNavigationView.
- Start using the Navigation AAC and make the BalancesFragment the default Fragment so that it is the first to appear.
- Move the TransfersLoader from MainActivity for the same reason than the updateBalances method described above and fix it so that it no longer needs the activity Lifecycle.
- Make use of the described new method in Graphenej's NetworkService to actually broadcast a Bitsy transaction to the blockchain. If the transaction is successful then all SendTransactionActivity fields are cleaned, the Send button hiden and a Toast showing that the transaction was successful. If the transaction fails then a Toast shows the error received from the Blockchain explaining the reason for the failure.
- Created a method to update the QR code when the user updates the Amount text field information, using RxJava debounce to avoid calls while the user is still typing.
- Created a method to remove the QR when there is no Asset selected.
- Created AssetViewModel to obtain the the elements from the assetd db table using the AssetRepository and serving the obtained assets to the ReceiveTransactionFragment.
- Fire an event to update the QR code when the user selects an asset from the AutoCompleteTextView.
- Create method in SendTransactionFragment that once the DynamicGlobalProperties is received, calls the Grahpenej's NetworkService method to get the required fees for the operation that the user wants to do.
- Show the balance of the current selected asset below the asset Spinner.
- Enable the send transaction button only after verifying that both the to account and the amount are both valid.
- Connected the SendTransactionFragment to Graphenej's NetworkService so that it can directly send requests to the nodes.
- Added the RxBus to SendTransactionsFragment so that it can listen to responses from the NetworkService and take the useful ones.
- Added account validation to SendTransactionFragment, if the account typed exists then the Send button is enabled, if not the button is disabled an a error is shown below the typed account.
- Added method to obtain WIF key from the authorities db table.
- Make use of WIF in TransfersLoader to decrypt memo messages before saving them into the db.
- Simplified the Transfers entity so that we store only the information that will actually be used.
- Create a TransfersLoader, which once launched checks and updated Transfer operations.
- Created UserAccountViewModel to serve as a bridge between the views and the database, and use it to fetch the current active UserAccount to display it in the BalancesFragment.
- Properly distroy NetworkService connection when ConnectedActivty is distroyed to avoid crashes.
- Created UserAccountRepository and AuthorityRepository to handle their corresponding database operations in an asynchronous way, because Room enforces database operations to be done in a thread other than the UI thread.
- In ImportBrainkeyActivity when a proper brainkey is given save the imported account into the database, put a flag that tells the app there is a current account imported and send the user to MainActivity.
