fix: add FileProvider for share, fix DataViewModel share intent

android/app/src/main/AndroidManifest.xml

@@ -62,6 +62,17 @@
             android:name="com.google.android.geo.API_KEY"
             android:value="YOUR_API_KEY_HERE" />
 
+    
+        <!-- FileProvider for sharing exported files -->
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths" />
+        </provider>
     </application>
 
 </manifest>

android/app/src/main/java/com/senstools/presentation/viewmodel/DataViewModel.kt

@@ -8,6 +8,9 @@ import androidx.lifecycle.viewModelScope
 import com.senstools.domain.repository.DataRepository
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import android.content.Intent
+import android.net.Uri
+import androidx.core.content.FileProvider
 import kotlinx.coroutines.withContext
 import java.io.File
 
@@ -62,7 +65,8 @@ class DataViewModel(application: Application) : AndroidViewModel(application) {
                 success to csvPath
             }
             _exportResult.value = if (result.first) {
-                "CSV exported to: " + result.second
+                shareFile(result.second)
+                "CSV exported"
             } else {
                 "CSV export failed"
             }
@@ -84,7 +88,8 @@ class DataViewModel(application: Application) : AndroidViewModel(application) {
                 success to jsonPath
             }
             _exportResult.value = if (result.first) {
-                "JSON exported to: " + result.second
+                shareFile(result.second)
+                "JSON exported"
             } else {
                 "JSON export failed"
             }
@@ -110,6 +115,24 @@ class DataViewModel(application: Application) : AndroidViewModel(application) {
         }
     }
 
+
+    private fun shareFile(filePath: String) {
+        try {
+            val app = getApplication<Application>()
+            val file = File(filePath)
+            if (!file.exists()) return
+            val uri = FileProvider.getUriForFile(app, app.packageName + ".fileprovider", file)
+            val intent = Intent(Intent.ACTION_SEND).apply {
+                type = if (filePath.endsWith(".csv")) "text/csv" else "application/json"
+                putExtra(Intent.EXTRA_STREAM, uri)
+                addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+            }
+            app.startActivity(Intent.createChooser(intent, "Share data"))
+        } catch (e: Exception) {
+            _exportResult.value = "Share failed: " + e.message
+        }
+    }
+
     fun clearExportResult() {
         _exportResult.value = null
     }

android/app/src/main/res/xml/file_paths.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <cache-path name="exports" path="exports/" />
+</paths>

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME