android-apps/BroQRoli
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handle text from intent

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This commit is contained in:
Gergely Hegedus 2023-11-19 00:46:02 +02:00
parent 997fcb862b
commit 389562ffbc
6 changed files with 61 additions and 27 deletions
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8
app/src/main/AndroidManifest.xml
View file

@ -23,6 +23,14 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="text/*" />
<data android:mimeType="message/*" />
</intent-filter>
</activity>
</application>

15
app/src/main/java/org/fnives/android/qrcodetransfer/MainActivity.kt
View file

@ -1,6 +1,8 @@
package org.fnives.android.qrcodetransfer
import android.content.Intent
import android.os.Bundle
import android.widget.Toast
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.animation.AnimatedContent
@ -24,8 +26,10 @@ import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import org.fnives.android.qrcodetransfer.create.CreateQRCode
import org.fnives.android.qrcodetransfer.intent.LocalIntentTextProvider
import org.fnives.android.qrcodetransfer.read.ReadQRCode
import org.fnives.android.qrcodetransfer.ui.theme.QRCodeTransferTheme
@ -34,9 +38,8 @@ class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
LocalIntentTextProvider(intent) {
QRCodeTransferTheme {
var writerSelected by rememberSaveable { mutableStateOf(true) }
// A surface container using the 'background' color from the theme
@ -63,6 +66,14 @@ class MainActivity : ComponentActivity() {
}
}
}
}
override fun onNewIntent(intent: Intent?) {
super.onNewIntent(intent)
intent?.getStringExtra(Intent.EXTRA_TEXT)?.let { url ->
Toast.makeText(this, "onNewIntent: url", Toast.LENGTH_SHORT).show()
}
}
}
@Composable

7
app/src/main/java/org/fnives/android/qrcodetransfer/SequenceProtocol.kt
View file

@ -49,10 +49,7 @@ object SequenceProtocol {
val formatWithLength = format.replace(formatLength, chunks.size.toChar())
val messages = chunks.mapIndexed { index, s ->
val prefix = formatWithLength.replace(formatCurrent, index.toChar())
"${prefix}${s}".also {
println("MYLOG${index} $it")
println("MYLOG$it")
}
"${prefix}${s}"
}
return messages.map {
encode(it)
@ -117,7 +114,7 @@ object SequenceProtocol {
EncodeHintType.CHARACTER_SET to CharacterSetECI.ASCII,
EncodeHintType.ERROR_CORRECTION to ErrorCorrectionLevel.M,
EncodeHintType.QR_VERSION to versionCode,
EncodeHintType.MARGIN to max(versionCode / 2, 3)
EncodeHintType.MARGIN to max(versionCode / 3, 3)
)
)
}

4
app/src/main/java/org/fnives/android/qrcodetransfer/create/CreateQRCode.kt
View file

@ -44,6 +44,7 @@ import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import org.fnives.android.qrcodetransfer.R
import org.fnives.android.qrcodetransfer.SequenceProtocol
import org.fnives.android.qrcodetransfer.intent.LocalIntentText
import org.fnives.android.qrcodetransfer.toBitmap
@ -148,7 +149,8 @@ fun QRCodeContentInput(
setLoading: (Boolean) -> Unit,
setBitmaps: (List<Bitmap>) -> Unit,
) {
var content by rememberSaveable { mutableStateOf("") }
val messageFromIntent = LocalIntentText.current
var content by rememberSaveable(messageFromIntent) { mutableStateOf(messageFromIntent.orEmpty()) }
var number by rememberSaveable { mutableStateOf(SequenceProtocol.versionCode) }
SequenceProtocol.versionCode = number
var encodeBase64 by rememberSaveable { mutableStateOf(SequenceProtocol.encodeBase64) }

2
app/src/main/java/org/fnives/android/qrcodetransfer/create/QRCodeVersionNumberDropdown.kt
View file

@ -51,7 +51,7 @@ fun QRCodeVersionNumberDropdown(versionNumber: Int, setVersionNumber: (Int) -> U
}) {
val text = if (versionNumber == value) {
stringResource(id = R.string.selected_version_number, value)
} else if (value == 14) {
} else if (value == 13) {
stringResource(id = R.string.recommended_max, value)
} else {
"$value"

16
app/src/main/java/org/fnives/android/qrcodetransfer/intent/LocalIntentText.kt Normal file
View file

@ -0,0 +1,16 @@
package org.fnives.android.qrcodetransfer.intent
import android.content.Intent
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.compositionLocalOf
val LocalIntentText = compositionLocalOf<String?> {
error("CompositionLocal LocalIntentText not present")
}
@Composable
fun LocalIntentTextProvider(intent: Intent?, content: @Composable () -> Unit) {
val message= intent?.getStringExtra(Intent.EXTRA_TEXT)
CompositionLocalProvider(LocalIntentText provides message, content = content)
}