wbrawner/pihelper-android
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Set navigation bar color according to theme (light or dark)

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William Brawner 2022-03-03 18:56:16 -07:00
parent 09f261b034
commit 2a6c469f07
1 changed files with 21 additions and 4 deletions
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25
app/src/main/java/com/wbrawner/pihelper/MainActivity.kt
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@ -1,23 +1,25 @@
package com.wbrawner.pihelper package com.wbrawner.pihelper
import android.os.Build
import android.os.Bundle import android.os.Bundle
import android.view.View
import android.view.WindowInsetsController
import androidx.activity.compose.setContent import androidx.activity.compose.setContent
import androidx.activity.viewModels
import androidx.appcompat.app.AppCompatActivity import androidx.appcompat.app.AppCompatActivity
import androidx.compose.animation.ExperimentalAnimationApi import androidx.compose.animation.ExperimentalAnimationApi
import androidx.compose.animation.core.* import androidx.compose.animation.core.*
import androidx.compose.foundation.Image import androidx.compose.foundation.Image
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.material.MaterialTheme import androidx.compose.material.MaterialTheme
import androidx.compose.material.Surface
import androidx.compose.runtime.Composable import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.rotate import androidx.compose.ui.draw.rotate
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.ColorFilter import androidx.compose.ui.graphics.ColorFilter
import androidx.compose.ui.res.painterResource import androidx.compose.ui.res.painterResource
import androidx.compose.ui.tooling.preview.Preview import androidx.compose.ui.tooling.preview.Preview
import androidx.hilt.navigation.compose.hiltViewModel import androidx.core.content.ContextCompat
import androidx.lifecycle.viewmodel.compose.viewModel import androidx.lifecycle.viewmodel.compose.viewModel
import androidx.navigation.compose.NavHost import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable import androidx.navigation.compose.composable
@ -32,6 +34,21 @@ class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) { override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState) super.onCreate(savedInstanceState)
setContent { setContent {
val isDarkTheme = isSystemInDarkTheme()
LaunchedEffect(key1 = isDarkTheme) {
if (isDarkTheme) return@LaunchedEffect
window.navigationBarColor = ContextCompat.getColor(this@MainActivity, R.color.colorSurface)
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.Q) {
window.insetsController?.setSystemBarsAppearance(
WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS or WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS,
WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS or WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS
)
} else if (Build.VERSION.SDK_INT > Build.VERSION_CODES.O) {
@Suppress("DEPRECATION")
window.decorView.systemUiVisibility =
View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR or View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR
}
}
val navController = rememberNavController() val navController = rememberNavController()
val addPiHoleViewModel: AddPiHelperViewModel = viewModel() val addPiHoleViewModel: AddPiHelperViewModel = viewModel()
val startDestination = when { val startDestination = when {