Always show total size & Add some explorer info bar translations

app/src/main/java/sushi/hardcore/droidfs/explorers/BaseExplorerActivity.kt

@@ -249,8 +249,8 @@ open class BaseExplorerActivity : BaseActivity() {
         invalidateOptionsMenu()
     }
 
-    private fun displayExplorerElements(totalSizeValue: String) {
-        totalSizeText.text = getString(R.string.total_size, totalSizeValue)
+    private fun displayExplorerElements(totalSize: Long) {
+        totalSizeText.text = getString(R.string.total_size, PathUtils.formatSize(totalSize))
         synchronized(this) {
             ExplorerElement.sortBy(sortOrderValues[currentSortOrderIndex], foldersFirst, explorerElements)
         }
@@ -311,14 +311,13 @@ open class BaseExplorerActivity : BaseActivity() {
                         totalSize += element.size
                     }
                 }
-                val totalSizeValue = PathUtils.formatSize(totalSize)
                 runOnUiThread {
-                    displayExplorerElements(totalSizeValue)
+                    displayExplorerElements(totalSize)
                     onDisplayed?.invoke()
                 }
             }.start()
         } else {
-            displayExplorerElements(getString(R.string.default_total_size))
+            displayExplorerElements(explorerElements.filter { !it.isParentFolder }.sumOf { it.size })
             onDisplayed?.invoke()
         }
     }

app/src/main/native/gocryptfs_jni.c

@@ -251,11 +251,11 @@ Java_sushi_hardcore_droidfs_GocryptfsVolume_native_1list_1dir(JNIEnv *env, jobje
 
     struct gcf_list_dir_return elements = gcf_list_dir(sessionID, go_plain_dir);
 
-    jclass java_ArrayList = (*env)->NewGlobalRef(env, (*env)->FindClass(env, "java/util/ArrayList"));
+    jclass java_ArrayList = (*env)->NewLocalRef(env, (*env)->FindClass(env, "java/util/ArrayList"));
     jmethodID java_ArrayList_init = (*env)->GetMethodID(env, java_ArrayList, "<init>", "(I)V");
     jmethodID java_ArrayList_add = (*env)->GetMethodID(env, java_ArrayList, "add", "(Ljava/lang/Object;)Z");
 
-    jclass classExplorerElement = (*env)->NewGlobalRef(env, (*env)->FindClass(env, "sushi/hardcore/droidfs/explorers/ExplorerElement"));
+    jclass classExplorerElement = (*env)->NewLocalRef(env, (*env)->FindClass(env, "sushi/hardcore/droidfs/explorers/ExplorerElement"));
     jmethodID explorerElement_new = (*env)->GetStaticMethodID(env, classExplorerElement, "new", "(Ljava/lang/String;SJJLjava/lang/String;)Lsushi/hardcore/droidfs/explorers/ExplorerElement;");
     jobject element_list = (*env)->NewObject(env, java_ArrayList, java_ArrayList_init, elements.r2);
     unsigned int c = 0;

app/src/main/res/layout/explorer_info_bar.xml

@@ -64,7 +64,6 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 style="@style/infoBarTextView"
-                android:text="@string/default_total_size"
                 app:layout_constraintTop_toTopOf="parent"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintStart_toEndOf="@id/number_of_folders_text"

app/src/main/res/values-es/strings.xml

@@ -41,7 +41,6 @@
     <string name="multiple_delete_confirm">¿Estás seguro de que quiere borrar %s objetos?</string>
     <string name="location">Ubicación: /%s</string>
     <string name="total_size">Tamaño total: %s</string>
-    <string name="default_total_size">N/D</string>
     <string name="import_from_other_volume">Importar desde otro volumen</string>
     <string name="read_file_failed">No se ha podido abrir este archivo.</string>
     <string name="volume">Volumen: %s</string>
@@ -233,4 +232,8 @@
     <string name="invalid_number">Número inválido</string>
     <string name="new_volume_name">Nuevo nombre del volumen:</string>
     <string name="volume_rename_failed">Fallo al renombrar el volumen</string>
+    <string name="one_file">1 archivo</string>
+    <string name="multiple_files">%d archivos</string>
+    <string name="one_folder">1 carpeta</string>
+    <string name="multiple_folders">%d carpetas</string>
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -41,7 +41,6 @@
     <string name="multiple_delete_confirm">Você realmente deseja excluir estos %s itens?</string>
     <string name="location">Localização: /%s</string>
     <string name="total_size">Tamanho total: %s</string>
-    <string name="default_total_size">N/A</string>
     <string name="import_from_other_volume">Importar do outro volume</string>
     <string name="read_file_failed">Falha ao abrir este arquivo.</string>
     <string name="volume">Volume: %s</string>
@@ -228,4 +227,8 @@
     <string name="invalid_number">Número inválido</string>
     <string name="new_volume_name">Novo nome do volume:</string>
     <string name="volume_rename_failed">Falha ao renomear o volume</string>
+    <string name="one_file">1 arquivo</string>
+    <string name="multiple_files">%d arquivos</string>
+    <string name="one_folder">1 pasta</string>
+    <string name="multiple_folders">%d pastas</string>
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -39,7 +39,6 @@
     <string name="multiple_delete_confirm">Удалить %s элементов?</string>
     <string name="location">Путь: /%s</string>
     <string name="total_size">Общий размер: %s</string>
-    <string name="default_total_size">—</string>
     <string name="import_from_other_volume">Импорт из другого тома</string>
     <string name="read_file_failed">Невозможно открыть файл.</string>
     <string name="volume">Том: %s</string>

app/src/main/res/values/strings.xml

@@ -41,7 +41,6 @@
     <string name="multiple_delete_confirm">Are you sure you want to delete these %s items ?</string>
     <string name="location">Location: /%s</string>
     <string name="total_size">Total size: %s</string>
-    <string name="default_total_size">N/A</string>
     <string name="import_from_other_volume">Import from another volume</string>
     <string name="read_file_failed">Failed to open this file.</string>
     <string name="volume">Volume: %s</string>