Merge pull request #516 from Brice-W/media-saving

Fix Saving Media Files

libsignal/src/main/java/org/session/libsignal/utilities/externalstorage/ExternalStorageUtil.kt

@@ -1,7 +1,10 @@
 package org.session.libsignal.utilities.externalstorage
 
 import android.content.Context
+import android.net.Uri
+import android.os.Build
 import android.os.Environment
+import android.provider.MediaStore
 import java.io.File
 
 object ExternalStorageUtil {
@@ -45,6 +48,30 @@ object ExternalStorageUtil {
         return context.externalCacheDir
     }
 
+    fun getVideoUri(): Uri {
+        return MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
+    }
+
+    fun getAudioUri(): Uri {
+        return MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
+    }
+
+    fun getImageUri(): Uri {
+        return MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
+    }
+
+    fun getDownloadUri(): Uri {
+        if (Build.VERSION.SDK_INT < 29) {
+            return getLegacyUri(Environment.DIRECTORY_DOWNLOADS);
+        } else {
+            return MediaStore.Downloads.EXTERNAL_CONTENT_URI;
+        }
+    }
+
+    private fun getLegacyUri(directory: String): Uri {
+        return Uri.fromFile(Environment.getExternalStoragePublicDirectory(directory))
+    }
+
     @JvmStatic
     fun getCleanFileName(fileName: String?): String? {
         var fileName = fileName ?: return null