Improve file handling on android

README.md

@@ -52,6 +52,7 @@ node Kinc/make -g metal
 node armorcore/make android -g opengl --shaderversion 300
 cp -r build/krom/* armorcore/build/Krom/app/src/main/assets/
 cd armorcore
+git apply patch/android_document_picker.diff --directory=Kinc
 node Kinc/make android -g opengl
 # Manual tweaking is required for now:
 # https://github.com/armory3d/armorcore/blob/master/kincfile.js#L68

Sources/arm/ui/UIFiles.hx

@@ -24,9 +24,12 @@ class UIFiles {
 	public static function show(filters: String, isSave: Bool, filesDone: String->Void) {
 
 		#if krom_android
-		if (path == null) path = defaultPath;
-		showCustom(filters, isSave, filesDone);
-		#else
+		if (isSave) {
+			if (path == null) path = defaultPath;
+			showCustom(filters, isSave, filesDone);
+		}
+		else {
+		#end
 
 		path = isSave ? Krom.saveDialog(filters, "") : Krom.openDialog(filters, "");
 		if (path != null) {
@@ -37,6 +40,9 @@ class UIFiles {
 			filesDone(path);
 		}
 		releaseKeys();
+
+		#if krom_android
+		}
 		#end
 	}
 
@@ -259,7 +265,8 @@ class UIFiles {
 		#if krom_windows
 		"C:\\Users"
 		#elseif krom_android
-		"/sdcard/Android/data/org.armorpaint/files"
+		// "/sdcard/Android/data/org.armorpaint/files"
+		"/sdcard/Download"
 		#elseif krom_darwin
 		"/Users"
 		#else