feat: full md3 redesign and few tweaks

fully redesigned android and wearos app auto sync with wearos enabled minify
2026-06-19 12:06:49 +07:00
parent 1c76705551
commit e62b7f4741
43 changed files with 4013 additions and 1199 deletions
@@ -0,0 +1,155 @@
+package ru.omni_devel.cards
+
+import android.net.Uri
+import android.widget.Toast
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.statusBarsPadding
+import androidx.compose.foundation.layout.width
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Download
+import androidx.compose.material.icons.filled.Restore
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedButton
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import kotlinx.serialization.json.Json
+
+@Composable
+fun BackupScreen(
+    db: DbHelper,
+    onBack: () -> Unit,
+) {
+    val context = LocalContext.current
+
+    var showRestoreDialog by remember { mutableStateOf(false) }
+    var pendingUri by remember { mutableStateOf<Uri?>(null) }
+
+    val createBackupLauncher = rememberLauncherForActivityResult(
+        ActivityResultContracts.CreateDocument("application/json")
+    ) { uri ->
+        uri?.let {
+            try {
+                val json = Json.encodeToString(db.getCards())
+                context.contentResolver.openOutputStream(it)?.use { stream ->
+                    stream.write(json.toByteArray())
+                }
+                Toast.makeText(context, context.getString(R.string.backup_successfully_saved), Toast.LENGTH_SHORT).show()
+            } catch (e: Exception) {
+                Toast.makeText(context, context.getString(R.string.failed_to_save_backup, e), Toast.LENGTH_LONG).show()
+            }
+        }
+    }
+
+    val restoreLauncher = rememberLauncherForActivityResult(
+        ActivityResultContracts.GetContent()
+    ) { uri ->
+        uri?.let {
+            pendingUri = it
+            showRestoreDialog = true
+        }
+    }
+
+    if (showRestoreDialog) {
+        AlertDialog(
+            onDismissRequest = { showRestoreDialog = false },
+            title = { Text(stringResource(R.string.ask_do_restore)) },
+            text = { Text(stringResource(R.string.restore_caution)) },
+            confirmButton = {
+                TextButton(onClick = {
+                    showRestoreDialog = false
+                    pendingUri?.let { uri ->
+                        try {
+                            context.contentResolver.openInputStream(uri)?.use { stream ->
+                                val json = stream.bufferedReader().use { it.readText() }
+                                val cards = Json.decodeFromString<List<CardInfo>>(json)
+                                db.clearDatabase()
+                                db.addCards(cards)
+                            }
+                            Toast.makeText(context, context.getString(R.string.backup_successfully_restored), Toast.LENGTH_SHORT).show()
+                            onBack()
+                        } catch (e: Exception) {
+                            Toast.makeText(context, context.getString(R.string.failed_to_restore_backup, e), Toast.LENGTH_LONG).show()
+                        }
+                    }
+                }) {
+                    Text(stringResource(R.string.yes))
+                }
+            },
+            dismissButton = {
+                TextButton(onClick = { showRestoreDialog = false }) {
+                    Text(stringResource(R.string.no))
+                }
+            }
+        )
+    }
+
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .background(MaterialTheme.colorScheme.surfaceContainer)
+            .statusBarsPadding()
+    ) {
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(horizontal = 6.dp, vertical = 4.dp),
+            verticalAlignment = Alignment.CenterVertically
+        ) {
+            IconButton(onClick = onBack) {
+                Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = null)
+            }
+            Text(stringResource(R.string.backup), style = MaterialTheme.typography.titleLarge)
+        }
+
+        Column(
+            modifier = Modifier.padding(horizontal = 20.dp, vertical = 12.dp),
+            verticalArrangement = Arrangement.spacedBy(12.dp)
+        ) {
+            Button(
+                onClick = { createBackupLauncher.launch("omnicards-backup.json") },
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .height(56.dp)
+            ) {
+                Icon(Icons.Filled.Download, contentDescription = null)
+                Spacer(Modifier.width(8.dp))
+                Text(stringResource(R.string.do_backup))
+            }
+            OutlinedButton(
+                onClick = { restoreLauncher.launch("application/json") },
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .height(56.dp)
+            ) {
+                Icon(Icons.Filled.Restore, contentDescription = null)
+                Spacer(Modifier.width(8.dp))
+                Text(stringResource(R.string.do_restore))
+            }
+        }
+    }
+}