From 69567dede9bbf82ca73d1efc330b892f1fdd89ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juliano=20C=C3=A9zar=20Chagas=20Tavares?=
 <juliano.cezar@spruceid.com>
Date: Tue, 17 Dec 2024 14:29:28 -0300
Subject: [PATCH] [Android] Display ISO8601 dates with local timestamp  (#66)

This updates the CredentialDate component to display ISO8601 dates with local timestamps and also disables app rotation for Android.
---
 .../java/com/spruceid/mobilesdkexample/MainActivity.kt    | 5 +++++
 .../credentials/AchievementCredentialItem.kt              | 8 +++++++-
 .../mobilesdkexample/credentials/CredentialDate.kt        | 5 +++--
 3 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/example/src/main/java/com/spruceid/mobilesdkexample/MainActivity.kt b/example/src/main/java/com/spruceid/mobilesdkexample/MainActivity.kt
index b249fba..aff80c7 100644
--- a/example/src/main/java/com/spruceid/mobilesdkexample/MainActivity.kt
+++ b/example/src/main/java/com/spruceid/mobilesdkexample/MainActivity.kt
@@ -1,7 +1,9 @@
 package com.spruceid.mobilesdkexample
 
+import android.annotation.SuppressLint
 import android.app.Application
 import android.content.Intent
+import android.content.pm.ActivityInfo
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
@@ -58,9 +60,12 @@ class MainActivity : ComponentActivity() {
         }
     }
 
+    @SuppressLint("SourceLockedOrientationActivity")
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
+        requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
+
         enableEdgeToEdge()
         setContent {
             MobileSdkTheme {
diff --git a/example/src/main/java/com/spruceid/mobilesdkexample/credentials/AchievementCredentialItem.kt b/example/src/main/java/com/spruceid/mobilesdkexample/credentials/AchievementCredentialItem.kt
index eed9f0d..e7f0a4f 100644
--- a/example/src/main/java/com/spruceid/mobilesdkexample/credentials/AchievementCredentialItem.kt
+++ b/example/src/main/java/com/spruceid/mobilesdkexample/credentials/AchievementCredentialItem.kt
@@ -58,6 +58,7 @@ import com.spruceid.mobilesdkexample.utils.splitCamelCase
 import kotlinx.coroutines.launch
 import org.json.JSONObject
 import java.time.OffsetDateTime
+import java.time.ZoneId
 import java.time.format.DateTimeFormatter
 
 class AchievementCredentialItem : ICredentialView {
@@ -386,6 +387,8 @@ class AchievementCredentialItem : ICredentialView {
                         val ISO8601DateFormat =
                             DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss[.SSS]Z")
                         val parsedDate = OffsetDateTime.parse(awardedDate, ISO8601DateFormat)
+                        val localZoneParsedDate =
+                            parsedDate.atZoneSameInstant(ZoneId.systemDefault())
                         val dateTimeFormatter =
                             DateTimeFormatter.ofPattern("MMM dd, yyyy 'at' h:mm a")
 
@@ -396,7 +399,10 @@ class AchievementCredentialItem : ICredentialView {
                                 Pair(obj["identityType"].toString(), obj["identityHash"].toString())
                             }
                         }
-                        details?.add(0, Pair("awardedDate", parsedDate.format(dateTimeFormatter)))
+                        details?.add(
+                            0,
+                            Pair("awardedDate", localZoneParsedDate.format(dateTimeFormatter))
+                        )
 
                         Row(
                             Modifier.padding(horizontal = 12.dp)
diff --git a/example/src/main/java/com/spruceid/mobilesdkexample/credentials/CredentialDate.kt b/example/src/main/java/com/spruceid/mobilesdkexample/credentials/CredentialDate.kt
index 566c8ca..bcced2d 100644
--- a/example/src/main/java/com/spruceid/mobilesdkexample/credentials/CredentialDate.kt
+++ b/example/src/main/java/com/spruceid/mobilesdkexample/credentials/CredentialDate.kt
@@ -9,10 +9,10 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.sp
-import com.spruceid.mobilesdkexample.ui.theme.ColorStone500
 import com.spruceid.mobilesdkexample.ui.theme.ColorStone950
 import com.spruceid.mobilesdkexample.ui.theme.Inter
 import java.time.OffsetDateTime
+import java.time.ZoneId
 import java.time.ZonedDateTime
 import java.time.format.DateTimeFormatter
 
@@ -25,8 +25,9 @@ fun CredentialDate(dateString: String) {
         try {
             val ISO8601DateFormat = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss[.SSS]Z")
             val parsedDate = OffsetDateTime.parse(dateString, ISO8601DateFormat)
+            val localZoneParsedDate = parsedDate.atZoneSameInstant(ZoneId.systemDefault())
             val dateTimeFormatter = DateTimeFormatter.ofPattern("MMM dd, yyyy 'at' h:mm a")
-            date = parsedDate.format(dateTimeFormatter)
+            date = localZoneParsedDate.format(dateTimeFormatter)
             return@LaunchedEffect
         } catch (_: Exception) {
         }