dc09-sensors #4
6 changed files with 119 additions and 25 deletions
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@ -123,6 +123,12 @@ dependencies {
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implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.5.0")
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// Ktor
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val ktor_version = "2.3.1"
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implementation("io.ktor:ktor-client-core:$ktor_version")
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implementation("io.ktor:ktor-client-cio:$ktor_version")
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implementation(platform("dev.forkhandles:forkhandles-bom:2.6.0.0"))
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implementation("dev.forkhandles:result4k")
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@ -143,5 +149,6 @@ dependencies {
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implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
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// Map Compose library
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implementation("ovh.plrapps:mapcompose:2.7.1")
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}
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@ -2,9 +2,6 @@
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package ru.nm17.narodmon.ui.elements
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import android.content.Context
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import android.content.Intent
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import android.net.Uri
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.padding
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@ -22,9 +19,7 @@ import androidx.compose.runtime.Composable
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.unit.dp
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import androidx.activity.ComponentActivity
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import androidx.compose.ui.platform.LocalUriHandler
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import androidx.core.content.ContextCompat.startActivity
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import ru.nm17.narodmon.R
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import kotlin.system.exitProcess
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@ -40,7 +35,7 @@ fun AgreementDialog(modifier: Modifier = Modifier, onClick: () -> Unit) {
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Text(text = stringResource(id = R.string.agreement_dialog_text))
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Divider(Modifier.padding(vertical = 8.dp))
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ListItem(
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headlineText = {
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headlineContent = {
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Text(
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text = stringResource(id = R.string.privacy_policy),
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style = MaterialTheme.typography.titleSmall
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@ -56,7 +51,7 @@ fun AgreementDialog(modifier: Modifier = Modifier, onClick: () -> Unit) {
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)
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ListItem(
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headlineText = {
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headlineContent = {
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Text(
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text = stringResource(id = R.string.user_agreement),
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style = MaterialTheme.typography.titleSmall
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@ -35,7 +35,6 @@ import androidx.compose.ui.Modifier
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import androidx.compose.ui.text.font.FontStyle
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import androidx.compose.ui.text.font.FontWeight
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import androidx.compose.ui.unit.dp
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import androidx.navigation.compose.NavHost
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import androidx.navigation.compose.rememberNavController
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.launch
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@ -1,46 +1,97 @@
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package ru.nm17.narodmon.ui.pages
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import androidx.compose.foundation.layout.Arrangement
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.Row
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import androidx.compose.foundation.layout.height
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import androidx.compose.foundation.layout.padding
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import androidx.compose.material3.ExperimentalMaterial3Api
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import androidx.compose.material3.FilterChip
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import androidx.compose.material3.Text
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.LaunchedEffect
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.mutableStateOf
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import androidx.compose.runtime.remember
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import androidx.compose.runtime.setValue
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.geometry.Offset
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import androidx.compose.ui.platform.LocalConfiguration
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.unit.dp
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import androidx.navigation.NavController
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import ru.nm17.narodmon.Greeting
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import ovh.plrapps.mapcompose.api.scale
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import ovh.plrapps.mapcompose.api.setScroll
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import ovh.plrapps.mapcompose.ui.MapUI
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import ru.nm17.narodmon.R
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import ru.nm17.narodmon.ui.elements.GenericNavScaffold
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import ru.nm17.narodmon.ui.viewmodel.MapViewModel
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enum class SensorsFilter {
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All, Thermometer, Camera,
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}
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@ExperimentalMaterial3Api
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@Composable
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fun SensorsPage(navController: NavController) {
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val mapVM by remember { mutableStateOf(MapViewModel()) }
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var filter by remember { mutableStateOf(SensorsFilter.All) }
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val scrConfig = LocalConfiguration.current
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val mapHeight = scrConfig.screenHeightDp / 3
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LaunchedEffect(mapVM) {
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// TODO: Подгружать сохранённую позицию
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mapVM.state.setScroll(Offset(28702.6F, 14787.6F))
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mapVM.state.scale = 1.4658884F
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}
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GenericNavScaffold(
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title = { Text(text = stringResource(R.string.sensors_page_title)) }
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) {
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Column {
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Greeting("Hello sensors")
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Row {
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FilterChip(
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selected = true,
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onClick = { },
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label = { Text("Temp") }
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Column(modifier = Modifier.padding(it)) {
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MapUI(state = mapVM.state, modifier = Modifier.height(mapHeight.dp))
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Row(
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modifier = Modifier.padding(horizontal = 8.dp),
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horizontalArrangement = Arrangement.spacedBy(8.dp),
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) {
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SensorsFilterChip(
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name = stringResource(R.string.sensors_filter_all),
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checkFilter = { filter == SensorsFilter.All },
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updateFilter = { filter = SensorsFilter.All },
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)
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FilterChip(
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selected = false,
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onClick = { },
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label = { Text("Abc") }
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SensorsFilterChip(
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name = stringResource(R.string.sensors_filter_temp),
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checkFilter = { filter == SensorsFilter.Thermometer },
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updateFilter = { filter = SensorsFilter.Thermometer },
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)
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FilterChip(
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selected = false,
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onClick = { },
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label = { Text("Def") }
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SensorsFilterChip(
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name = stringResource(R.string.sensors_filter_camera),
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checkFilter = { filter == SensorsFilter.Camera },
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updateFilter = { filter = SensorsFilter.Camera },
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)
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}
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//Text(mapVM.state.scroll.toString())
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//Text(mapVM.state.scale.toString())
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}
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}
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}
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@OptIn(ExperimentalMaterial3Api::class)
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@Composable
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fun SensorsFilterChip(
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name: String,
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checkFilter: () -> Boolean,
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updateFilter: () -> Unit,
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) {
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FilterChip(
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selected = checkFilter(),
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onClick = updateFilter,
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label = { Text(name) },
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)
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}
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@ -0,0 +1,39 @@
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package ru.nm17.narodmon.ui.viewmodel
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.mutableStateOf
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import androidx.lifecycle.ViewModel
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import io.ktor.client.HttpClient
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import io.ktor.client.engine.cio.CIO
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import io.ktor.client.request.get
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import io.ktor.client.statement.bodyAsChannel
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import io.ktor.utils.io.jvm.javaio.toInputStream
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import ovh.plrapps.mapcompose.api.addLayer
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import ovh.plrapps.mapcompose.core.TileStreamProvider
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import ovh.plrapps.mapcompose.ui.state.MapState
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import java.io.InputStream
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class MapViewModel : ViewModel() {
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private val client = HttpClient(CIO)
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private val tileStreamProvider = TileStreamProvider { row, col, zoom ->
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requestTile(row, col, zoom)
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}
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private val mapSize = 32768
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val state: MapState by mutableStateOf(
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MapState(
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levelCount = 8,
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fullWidth = mapSize,
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fullHeight = mapSize,
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workerCount = 16,
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).apply {
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addLayer(tileStreamProvider)
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}
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)
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private suspend fun requestTile(row: Int, col: Int, zoom: Int): InputStream {
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val response = client.get("https://tile.openstreetmap.org/${zoom}/${col}/${row}.png")
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return response.bodyAsChannel().toInputStream()
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}
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}
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@ -15,4 +15,7 @@
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<string name="agreement_dialog_title">Примите необходимые соглашения</string>
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<string name="sensors_page_title">Сенсоры</string>
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<string name="waiting_for_user_agreement">Ожидаю соглашение пользователя</string>
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<string name="sensors_filter_all">Все</string>
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<string name="sensors_filter_temp">Термометры</string>
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<string name="sensors_filter_camera">Камеры</string>
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</resources>
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