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refactor: Set minSdk to 32 and remove legacy code

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This commit increases the minimum SDK version to 32 (Android 12L), allowing for the removal of compatibility code for older Android versions.

Key changes include:
*   Updated `MIN_SDK` from 26 to 32.
*   Removed conditional logic for API levels below 32, particularly for permissions, foreground services, and UI components.
*   Simplified Bluetooth permission handling to only target modern APIs.
*   Cleaned up AndroidManifest by removing legacy permission tags.

Signed-off-by: James Rich <2199651+jamesarich@users.noreply.github.com>
This commit is contained in:
James Rich 2025-12-28 17:06:20 -06:00
parent 56760412cb
commit 88f0522927
11 changed files with 25 additions and 122 deletions
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15
core/common/src/androidMain/kotlin/org/meshtastic/core/common/ContextServices.kt
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@ -21,7 +21,6 @@ import android.Manifest
import android.content.Context
import android.content.pm.PackageManager
import android.location.LocationManager
import android.os.Build
import androidx.core.content.ContextCompat
/** Checks if the device has a GPS receiver. */
@ -44,22 +43,12 @@ fun Context.gpsDisabled(): Boolean {
* Determines the list of Bluetooth permissions that are currently missing. Internal helper for
* [hasBluetoothPermission].
*
* For Android S (API 31) and above, this includes [Manifest.permission.BLUETOOTH_SCAN] and
* [Manifest.permission.BLUETOOTH_CONNECT]. For older versions, it includes [Manifest.permission.ACCESS_FINE_LOCATION]
* as it is required for Bluetooth scanning.
* This includes [Manifest.permission.BLUETOOTH_SCAN] and [Manifest.permission.BLUETOOTH_CONNECT].
*
* @return Array of missing Bluetooth permission strings. Empty if all are granted.
*/
private fun Context.getBluetoothPermissions(): Array<String> {
val requiredPermissions = mutableListOf<String>()
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
requiredPermissions.add(Manifest.permission.BLUETOOTH_SCAN)
requiredPermissions.add(Manifest.permission.BLUETOOTH_CONNECT)
} else {
// ACCESS_FINE_LOCATION is required for Bluetooth scanning on pre-S devices.
requiredPermissions.add(Manifest.permission.ACCESS_FINE_LOCATION)
}
val requiredPermissions = listOf(Manifest.permission.BLUETOOTH_SCAN, Manifest.permission.BLUETOOTH_CONNECT)
return requiredPermissions
.filter { ContextCompat.checkSelfPermission(this, it) != PackageManager.PERMISSION_GRANTED }
.toTypedArray()