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Merge pull request #7 from jvsena42/feat/screen_receive
Feat/screen receive
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10 changes: 10 additions & 0 deletions
10
.../main/java/com/github/jvsena42/floresta/presentation/ui/screens/receive/ReceiveUIState.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| package com.github.jvsena42.floresta.presentation.ui.screens.receive | ||
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| import androidx.compose.runtime.Stable | ||
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| @Stable | ||
| data class ReceiveUIState( | ||
| val address: String = "", | ||
| val bip21Uri: String? = null, | ||
| val isLoading: Boolean = true | ||
| ) |
34 changes: 34 additions & 0 deletions
34
...ain/java/com/github/jvsena42/floresta/presentation/ui/screens/receive/ReceiveViewModel.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| package com.github.jvsena42.floresta.presentation.ui.screens.receive | ||
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| import android.util.Log | ||
| import androidx.lifecycle.ViewModel | ||
| import androidx.lifecycle.viewModelScope | ||
| import com.github.jvsena42.floresta.domain.bitcoin.WalletManager | ||
| import kotlinx.coroutines.delay | ||
| import kotlinx.coroutines.flow.MutableStateFlow | ||
| import kotlinx.coroutines.flow.asStateFlow | ||
| import kotlinx.coroutines.flow.update | ||
| import kotlinx.coroutines.launch | ||
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| class ReceiveViewModel( | ||
| private val walletManager: WalletManager | ||
| ): ViewModel() { | ||
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| private val _uiState = MutableStateFlow(ReceiveUIState()) | ||
| val uiState = _uiState.asStateFlow() | ||
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| init { | ||
| updateAddress() | ||
| } | ||
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| private fun updateAddress() = viewModelScope.launch { | ||
| val address = walletManager.getLastUnusedAddress() | ||
| delay(500) | ||
| Log.d(TAG, "updateAddress: Address: ${address.address} uri: ${address.address.toQrUri()}") | ||
| _uiState.update { it.copy(address = address.address.toString(), bip21Uri = address.address.toQrUri(), isLoading = false) } | ||
| } | ||
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| private companion object { | ||
| private const val TAG = "ReceiveViewModel" | ||
| } | ||
| } |
95 changes: 95 additions & 0 deletions
95
...c/main/java/com/github/jvsena42/floresta/presentation/ui/screens/receive/ScreenReceive.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| package com.github.jvsena42.floresta.presentation.ui.screens.receive | ||
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| import androidx.compose.animation.AnimatedVisibility | ||
| import androidx.compose.foundation.background | ||
| import androidx.compose.foundation.clickable | ||
| import androidx.compose.foundation.layout.Arrangement | ||
| import androidx.compose.foundation.layout.Column | ||
| import androidx.compose.foundation.layout.fillMaxSize | ||
| import androidx.compose.foundation.layout.padding | ||
| import androidx.compose.foundation.layout.size | ||
| import androidx.compose.material3.CircularProgressIndicator | ||
| import androidx.compose.material3.MaterialTheme | ||
| import androidx.compose.material3.Scaffold | ||
| import androidx.compose.material3.SnackbarDuration | ||
| import androidx.compose.material3.SnackbarHost | ||
| import androidx.compose.material3.SnackbarHostState | ||
| import androidx.compose.material3.Text | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.ui.Modifier | ||
| import org.koin.androidx.compose.koinViewModel | ||
| import androidx.compose.runtime.collectAsState | ||
| import androidx.compose.runtime.getValue | ||
| import androidx.compose.runtime.remember | ||
| import androidx.compose.runtime.rememberCoroutineScope | ||
| import androidx.compose.ui.Alignment | ||
| import androidx.compose.ui.platform.ClipboardManager | ||
| import androidx.compose.ui.platform.LocalClipboardManager | ||
| import androidx.compose.ui.text.AnnotatedString | ||
| import androidx.compose.ui.tooling.preview.Preview | ||
| import androidx.compose.ui.unit.dp | ||
| import com.github.jvsena42.floresta.presentation.ui.theme.FlorestaTheme | ||
| import kotlinx.coroutines.launch | ||
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| @Composable | ||
| fun ScreenReceive( | ||
| viewModel: ReceiveViewModel = koinViewModel() | ||
| ) { | ||
| val uiState: ReceiveUIState by viewModel.uiState.collectAsState() | ||
| ScreenReceive(uiState) | ||
| } | ||
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| @Composable | ||
| private fun ScreenReceive(uiState: ReceiveUIState) { | ||
| val clipboardManager: ClipboardManager = LocalClipboardManager.current | ||
| val scope = rememberCoroutineScope() | ||
| val snackBarHostState = remember { SnackbarHostState() } | ||
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| Scaffold( | ||
| snackbarHost = { | ||
| SnackbarHost(hostState = snackBarHostState) | ||
| }, | ||
| ) { padding -> | ||
| Column( | ||
| modifier = Modifier | ||
| .fillMaxSize() | ||
| .background(MaterialTheme.colorScheme.background) | ||
| .padding(padding), | ||
| verticalArrangement = Arrangement.Center, | ||
| horizontalAlignment = Alignment.CenterHorizontally | ||
| ) { | ||
| AnimatedVisibility(visible = uiState.isLoading) { | ||
| CircularProgressIndicator( | ||
| modifier = Modifier | ||
| .size(200.dp) | ||
| .padding(32.dp) | ||
| ) | ||
| } | ||
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| Text( | ||
| uiState.address, | ||
| style = MaterialTheme.typography.titleMedium, | ||
| modifier = Modifier | ||
| .padding(horizontal = 32.dp) | ||
| .clickable { | ||
| clipboardManager.setText(AnnotatedString(uiState.address)) | ||
| scope.launch { | ||
| snackBarHostState | ||
| .showSnackbar( | ||
| message = "Text copied to clipboard", | ||
| duration = SnackbarDuration.Short | ||
| ) | ||
| } | ||
| } | ||
| ) | ||
| } | ||
| } | ||
| } | ||
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| @Preview | ||
| @Composable | ||
| private fun Preview() { | ||
| FlorestaTheme { | ||
| ScreenReceive(uiState = ReceiveUIState(address = "bc1qfdsafkpowfenfsdlknv")) | ||
| } | ||
| } |