Henry-Hiles/QScan
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This commit is contained in:
Henry Hiles 2023-03-20 13:10:24 -04:00
parent b51834635a
commit 532a613179
9 changed files with 142 additions and 19 deletions
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32
.idea/inspectionProfiles/Project_Default.xml generated Normal file
View file

@ -0,0 +1,32 @@
<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
<inspection_tool class="PreviewAnnotationInFunctionWithParameters" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewApiLevelMustBeValid" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewDimensionRespectsLimit" enabled="true" level="WARNING" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewFontScaleMustBeGreaterThanZero" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewMultipleParameterProviders" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewMustBeTopLevelFunction" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewNeedsComposableAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewNotSupportedInUnitTestFiles" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewPickerAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
</inspection_tool>
</profile>
</component>

6
.idea/vcs.xml generated Normal file
View file

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

2
app/build.gradle.kts
View file

@ -43,7 +43,7 @@ android {
buildConfig = true
}
composeOptions {
kotlinCompilerExtensionVersion = "1.2.0"
kotlinCompilerExtensionVersion = "1.4.3"
}
packagingOptions {
resources {

41
app/src/main/java/com/henryhiles/qscan/LabeledCheckbox.kt Normal file
View file

@ -0,0 +1,41 @@
package com.henryhiles.qscan
import androidx.compose.foundation.clickable
import androidx.compose.foundation.interaction.MutableInteractionSource
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.width
import androidx.compose.material3.Checkbox
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.dp
@Composable
fun LabelledCheckBox(
checked: Boolean,
onCheckedChange: ((Boolean) -> Unit),
label: String,
modifier: Modifier = Modifier
) {
Row(
verticalAlignment = Alignment.CenterVertically,
modifier = modifier
.clickable(
indication = null,
interactionSource = remember { MutableInteractionSource() },
onClick = { onCheckedChange(!checked) }
)
) {
Checkbox(
checked = checked,
onCheckedChange = null
)
Spacer(modifier = Modifier.width(4.dp))
Text(
text = label,
)
}
}

73
app/src/main/java/com/henryhiles/qscan/MainActivity.kt
View file

@ -3,10 +3,13 @@
package com.henryhiles.qscan
import android.Manifest
import android.app.Activity
import android.content.Context
import android.content.pm.PackageManager
import android.os.Bundle
import android.util.Size
import android.webkit.URLUtil
import android.widget.Toast
import androidx.activity.ComponentActivity
import androidx.activity.compose.rememberLauncherForActivityResult
import androidx.activity.compose.setContent
@ -20,6 +23,7 @@ import androidx.compose.foundation.layout.*
import androidx.compose.foundation.text.selection.SelectionContainer
import androidx.compose.material3.*
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Alignment.Companion.CenterHorizontally
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
@ -47,13 +51,26 @@ class MainActivity : ComponentActivity() {
}
}
//@OptIn(ExperimentalMaterial3Api::class)
@ExperimentalMaterial3Api
@Composable
fun Screen() {
var code by remember { mutableStateOf("") }
val context = LocalContext.current
val lifeCycleOwner = LocalLifecycleOwner.current
val activity = lifeCycleOwner as Activity
val sharedPref = activity.getPreferences(Context.MODE_PRIVATE)
var doNotAsk by remember {
mutableStateOf(
sharedPref.getBoolean(
R.string.should_auto_open_key.toString(),
false
)
)
}
var prompted by remember {
mutableStateOf(false)
}
val uriHandler = LocalUriHandler.current
val cameraProviderFuture = remember {
ProcessCameraProvider.getInstance(context)
}
@ -67,12 +84,31 @@ fun Screen() {
}
val launcher = rememberLauncherForActivityResult(
contract = ActivityResultContracts.RequestPermission(),
onResult = { granted -> hasCamPermission = granted }
onResult = { granted ->
hasCamPermission = granted
prompted = true
}
)
LaunchedEffect(key1 = true) {
launcher.launch(Manifest.permission.CAMERA)
}
LaunchedEffect(key1 = code) {
Toast.makeText(context, "Test $doNotAsk $code", Toast.LENGTH_LONG).show()
if (doNotAsk && URLUtil.isValidUrl(code)) {
uriHandler.openUri(code)
code = ""
}
}
LaunchedEffect(key1 = doNotAsk) {
with(sharedPref.edit()) {
putBoolean(R.string.should_auto_open_key.toString(), doNotAsk)
apply()
}
}
Column(modifier = Modifier.fillMaxSize()) {
if (hasCamPermission) {
AndroidView(
@ -102,15 +138,10 @@ fun Screen() {
}, modifier = Modifier
.fillMaxSize()
)
if (code != "") {
val uriHandler = LocalUriHandler.current
if (code != "" && !doNotAsk) {
val isURL = URLUtil.isValidUrl(code)
// val sharedPref =
// activity.getPreferences(Context.MODE_PRIVATE)
// with(sharedPref.edit()) {
// putBoolean("", true)
// apply()
// }
var tempDoNotAsk by remember { mutableStateOf(false) }
AlertDialog(onDismissRequest = { code = "" }) {
Surface(
@ -130,6 +161,14 @@ fun Screen() {
)
}
Row(verticalAlignment = Alignment.CenterVertically) {
LabelledCheckBox(
checked = tempDoNotAsk,
onCheckedChange = { tempDoNotAsk = it },
label = "Don't ask again"
)
}
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.End
@ -141,7 +180,11 @@ fun Screen() {
)
}
if (isURL)
TextButton(onClick = { uriHandler.openUri(code) }) {
TextButton(onClick = {
uriHandler.openUri(code)
doNotAsk = tempDoNotAsk
code = ""
}) {
Text(
text = "Open URL",
style = MaterialTheme.typography.labelLarge
@ -152,7 +195,7 @@ fun Screen() {
}
}
}
} else AlertDialog(onDismissRequest = {}) {
} else if (prompted) AlertDialog(onDismissRequest = {}) {
Surface(
shape = MaterialTheme.shapes.large
) {
@ -174,7 +217,9 @@ fun Screen() {
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.End
) {
TextButton(onClick = { }) {
TextButton(onClick = {
launcher.launch(Manifest.permission.CAMERA)
}) {
Text(
text = "Grant Permission",
style = MaterialTheme.typography.labelLarge

2
app/src/main/java/com/henryhiles/qscan/QrCodeAnalyzer.kt
View file

@ -37,7 +37,7 @@ class QrCodeAnalyzer(private val onQrCodeScanned: (String) -> Unit) : ImageAnaly
}.decode(binaryBmp)
onQrCodeScanned(result.text)
} catch (e: Exception) {
// Don't print anything
// Don't do anything
} finally {
image.close()
}

2
app/src/main/java/com/henryhiles/qscan/ui/theme/Theme.kt
View file

@ -9,7 +9,6 @@ import androidx.compose.runtime.SideEffect
import androidx.compose.ui.graphics.toArgb
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.platform.LocalView
import androidx.core.view.ViewCompat
private val DarkColorScheme = darkColorScheme(
primary = Purple80,
@ -52,7 +51,6 @@ fun QScanTheme(
if (!view.isInEditMode) {
SideEffect {
(view.context as Activity).window.statusBarColor = colorScheme.primary.toArgb()
ViewCompat.getWindowInsetsController(view)?.isAppearanceLightStatusBars = darkTheme
}
}

1
app/src/main/res/values/strings.xml
View file

@ -1,3 +1,4 @@
<resources>
<string name="app_name">QScan</string>
<string name="should_auto_open_key">AUTO_OPEN</string>
</resources>

2
build.gradle.kts
View file

@ -1,5 +1,5 @@
plugins {
id("com.android.application") version "7.4.1" apply false
id("com.android.library") version "7.4.1" apply false
id("org.jetbrains.kotlin.android") version "1.7.0" apply false
id("org.jetbrains.kotlin.android") version "1.8.10" apply false
}