Fix image file browsing on Android again. Fixes #20476

Windows/main.cpp

@@ -630,6 +630,7 @@ bool System_MakeRequest(SystemRequestType type, int requestId, const std::string
 		return true;
 	case SystemRequestType::BROWSE_FOR_IMAGE:
 		std::thread([=] {
+			SetCurrentThreadName("BrowseForImage");
 			std::string out;
 			if (W32Util::BrowseForFileName(true, MainWindow::GetHWND(), ConvertUTF8ToWString(param1).c_str(), nullptr,
 				FinalizeFilter(L"All supported images (*.jpg *.jpeg *.png)|*.jpg;*.jpeg;*.png|All files (*.*)|*.*||").c_str(), L"jpg", out)) {
@@ -651,6 +652,7 @@ bool System_MakeRequest(SystemRequestType type, int requestId, const std::string
 		}
 		const bool load = type == SystemRequestType::BROWSE_FOR_FILE;
 		std::thread([=] {
+			SetCurrentThreadName("BrowseForFile");
 			std::string out;
 			if (W32Util::BrowseForFileName(load, MainWindow::GetHWND(), ConvertUTF8ToWString(param1).c_str(), nullptr, filter.c_str(), L"", out)) {
 				g_requestManager.PostSystemSuccess(requestId, out.c_str());
@@ -663,6 +665,7 @@ bool System_MakeRequest(SystemRequestType type, int requestId, const std::string
 	case SystemRequestType::BROWSE_FOR_FOLDER:
 	{
 		std::thread([=] {
+			SetCurrentThreadName("BrowseForFolder");
 			std::string folder = W32Util::BrowseForFolder2(MainWindow::GetHWND(), param1, param2);
 			if (folder.size()) {
 				g_requestManager.PostSystemSuccess(requestId, folder.c_str());

android/AndroidManifest.xml

@@ -54,7 +54,7 @@
             android:name=".PpssppActivity"
             android:configChanges="locale|keyboard|keyboardHidden|navigation|uiMode"
             android:theme="@style/ppsspp_style"
-			android:launchMode="singleInstance"
+			android:launchMode="singleTop"
             android:exported="true">
             <!-- android:screenOrientation="landscape" -->
             <intent-filter>

android/jni/app-android.cpp

@@ -56,6 +56,7 @@ struct JNIEnv {};
 #include "Common/LogReporting.h"
 
 #include "Common/Net/Resolve.h"
+#include "Common/Net/URL.h"
 #include "android/jni/AndroidAudio.h"
 #include "Common/GPU/OpenGL/GLCommon.h"
 #include "Common/GPU/OpenGL/GLFeatures.h"

android/src/org/ppsspp/ppsspp/NativeActivity.java

@@ -1241,15 +1241,20 @@ public abstract class NativeActivity extends Activity {
 		Log.i(TAG, "onActivityResult: requestCode=" + requestCode + " requestId = " + requestId + " resultCode = " + resultCode);
 
 		if (resultCode != RESULT_OK || data == null) {
+			if (data == null) {
+				Log.i(TAG, "Intent data == null");
+			}
 			NativeApp.sendRequestResult(requestId, false, "", resultCode);
 			return;
 		}
 
 		try {
 			if (requestCode == RESULT_LOAD_IMAGE) {
+				Log.i(TAG, "data: " + data.toString());
 				Uri selectedImage = data.getData();
 				if (selectedImage != null) {
 					if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+						Log.i(TAG, "Selected image: " + selectedImage.toString());
 						NativeApp.sendRequestResult(requestId, true, selectedImage.toString(), 0);
 					} else {
 						String[] filePathColumn = {MediaStore.Images.Media.DATA};
@@ -1259,9 +1264,12 @@ public abstract class NativeActivity extends Activity {
 							int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
 							String picturePath = cursor.getString(columnIndex);
 							cursor.close();
+							Log.i(TAG, "Selected picture path: " + selectedImage.toString());
 							NativeApp.sendRequestResult(requestId, true, picturePath, 0);
 						}
 					}
+				} else {
+					Log.i(TAG, "No image data received");
 				}
 			} else if (requestCode == RESULT_OPEN_DOCUMENT) {
 				Uri selectedFile = data.getData();

android/src/org/ppsspp/ppsspp/ShortcutActivity.java

@@ -87,8 +87,7 @@ public class ShortcutActivity extends Activity {
 		// homescreen. Set our app as target Context. Set Main activity as
 		// target class. Add any parameter as data.
 		Intent shortcutIntent = new Intent(getApplicationContext(), PpssppActivity.class);
-		shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-		shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+		shortcutIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
 		Log.i(TAG, "Shortcut URI: " + uri.toString());
 		shortcutIntent.setData(uri);
 		String path = uri.toString();