zec
/
zcash-android-wallet-sdk
mirror of https://github.com/zcash/zcash-android-wallet-sdk.git

add indicator

This commit is contained in:
Eljo 2020-12-19 21:38:25 +01:00
parent dc972f2528
commit 3725624eaa
2 changed files with 33 additions and 6 deletions
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15
samples/demo-app/app/src/main/java/cash/z/ecc/android/sdk/demoapp/demos/getbalance/GetBalanceFragment.kt
View File

@ -2,6 +2,7 @@ package cash.z.ecc.android.sdk.demoapp.demos.getbalance
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import androidx.lifecycle.lifecycleScope
import cash.z.ecc.android.bip39.Mnemonics
import cash.z.ecc.android.bip39.toSeed
@ -62,6 +63,8 @@ class GetBalanceFragment : BaseDemoFragment<FragmentGetBalanceBinding>() {
private fun monitorChanges() {
synchronizer.status.collectWith(lifecycleScope, ::onStatus)
synchronizer.progress.collectWith(lifecycleScope, ::onProgress)
synchronizer.processorInfo.collectWith(lifecycleScope, ::onProcessorInfoUpdated)
synchronizer.balances.collectWith(lifecycleScope, ::onBalance)
}
@ -75,7 +78,7 @@ class GetBalanceFragment : BaseDemoFragment<FragmentGetBalanceBinding>() {
private fun onStatus(status: Synchronizer.Status) {
binding.textBalance.text = "Status: $status"
binding.textStatus.text = "Status: $status"
if (CompactBlockProcessor.WalletBalance().none()) {
binding.textBalance.text = "Calculating balance..."
} else {
@ -83,6 +86,12 @@ class GetBalanceFragment : BaseDemoFragment<FragmentGetBalanceBinding>() {
}
}
private fun onProgress(i: Int) {
if (i < 100) {
binding.textStatus.text = "Downloading blocks...$i%"
}
}
/**
* Extension function which checks if the balance has been updated or its -1
*/
@ -91,4 +100,8 @@ class GetBalanceFragment : BaseDemoFragment<FragmentGetBalanceBinding>() {
&& synchronizer.latestBalance.availableZatoshi == -1L) return true
return false
}
private fun onProcessorInfoUpdated(info: CompactBlockProcessor.ProcessorInfo) {
if (info.isScanning) binding.textStatus.text = "Scanning blocks...${info.scanProgress}%"
}
}

24
samples/demo-app/app/src/main/res/layout/fragment_get_balance.xml
View File

@ -1,17 +1,31 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/text_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Initializing wallet..."
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/text_balance"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:text="Balance"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
app:layout_constraintEnd_toEndOf="@+id/text_status"
app:layout_constraintHorizontal_bias="0.492"
app:layout_constraintStart_toStartOf="@+id/text_status"
app:layout_constraintTop_toBottomOf="@+id/text_status"
app:layout_constraintVertical_bias="0.0" />
</androidx.constraintlayout.widget.ConstraintLayout>