Allow specifying the PermissionStatus for a preview

google · Dec 2, 2024 · 38d94a0 · 38d94a0
1 parent 9dd0e2b
commit 38d94a0
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Showing 2 changed files with 17 additions and 7 deletions.
diff --git a/permissions/src/main/java/com/google/accompanist/permissions/MultiplePermissionsState.kt b/permissions/src/main/java/com/google/accompanist/permissions/MultiplePermissionsState.kt
@@ -36,10 +36,12 @@ import androidx.compose.ui.util.fastMap
 @Composable
 public fun rememberMultiplePermissionsState(
     permissions: List<String>,
-    onPermissionsResult: (Map<String, Boolean>) -> Unit = {}
+    onPermissionsResult: (Map<String, Boolean>) -> Unit = {},
+    permissionStatuses: Map<String, PermissionStatus> = emptyMap()
 ): MultiplePermissionsState {
     return when {
-        LocalInspectionMode.current -> PreviewMultiplePermissionsState(permissions)
+        LocalInspectionMode.current ->
+            PreviewMultiplePermissionsState(permissions, permissionStatuses)
         else -> rememberMutableMultiplePermissionsState(permissions, onPermissionsResult)
     }
 }
@@ -93,9 +95,16 @@ public interface MultiplePermissionsState {
 @OptIn(ExperimentalPermissionsApi::class)
 @Immutable
 private class PreviewMultiplePermissionsState(
-    permissions: List<String>
+    permissions: List<String>,
+    permissionStatuses: Map<String, PermissionStatus>
 ) : MultiplePermissionsState {
-    override val permissions: List<PermissionState> = permissions.fastMap(::PreviewPermissionState)
+    override val permissions: List<PermissionState> = permissions.fastMap { permission ->
+        PreviewPermissionState(
+            permission = permission,
+            status = permissionStatuses[permission] ?: PermissionStatus.Granted,
+        )
+    }
+
     override val revokedPermissions: List<PermissionState> = emptyList()
     override val allPermissionsGranted: Boolean = false
     override val shouldShowRationale: Boolean = false

diff --git a/permissions/src/main/java/com/google/accompanist/permissions/PermissionState.kt b/permissions/src/main/java/com/google/accompanist/permissions/PermissionState.kt
@@ -35,10 +35,11 @@ import androidx.compose.ui.platform.LocalInspectionMode
 @Composable
 public fun rememberPermissionState(
     permission: String,
-    onPermissionResult: (Boolean) -> Unit = {}
+    onPermissionResult: (Boolean) -> Unit = {},
+    previewPermissionStatus: PermissionStatus = PermissionStatus.Granted
 ): PermissionState {
     return when {
-        LocalInspectionMode.current -> PreviewPermissionState(permission)
+        LocalInspectionMode.current -> PreviewPermissionState(permission, previewPermissionStatus)
         else -> rememberMutablePermissionState(permission, onPermissionResult)
     }
 }
@@ -83,7 +84,7 @@ public interface PermissionState {
 @Immutable
 internal class PreviewPermissionState(
     override val permission: String,
-    override val status: PermissionStatus = PermissionStatus.Granted
+    override val status: PermissionStatus
 ) : PermissionState {
     override fun launchPermissionRequest() {}
 }