Fix game sharing for Android 10

Author: gkalab

scidOnTheGo/src/main/java/org/scid/android/ScidAndroidActivity.java

@@ -2017,15 +2017,15 @@ private void copyGameToClipboard() {
 
 	private void shareGame() {
 		String data = ctrl.getPGN();
-		Sharer sharer = new Sharer(this, getComponentName());
+		Sharer sharer = new Sharer(this);
 		sharer.createShareIntent("application/x-chess-pgn", data);
 		if (sharer.getIntent() != null) {
 			startActivity(sharer.getIntent());
 		}
 	}
 
 	private void sharePosition() {
-		Sharer sharer = new Sharer(this, getComponentName());
+		Sharer sharer = new Sharer(this);
 		sharer.createShareIntent("application/x-chess-fen", ctrl.getFEN());
 		if (sharer.getIntent() != null) {
 			startActivity(sharer.getIntent());

scidOnTheGo/src/main/java/org/scid/android/Sharer.java

@@ -1,81 +1,23 @@
 package org.scid.android;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import android.app.Activity;
-import android.content.ComponentName;
 import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.os.Parcelable;
 
 public class Sharer {
 
-	private ComponentName caller;
 	private Activity context;
 	private Intent intent = null;
 
-	Sharer(Activity context, ComponentName caller) {
+	Sharer(Activity context) {
 		this.context = context;
-		this.caller = caller;
 	}
 
 	void createShareIntent(String type, String data) {
-		// put all possible intents into one list
-		List<Intent> targets = getTargetIntentsForType(type, data, caller);
-		if (!targets.isEmpty()) {
-			List<Intent> extraTargets = getTargetIntentsForType("text/plain",
-					data, caller);
-			Intent firstIntent = targets.get(targets.size() - 1);
-			Intent chooser = Intent.createChooser(firstIntent, context
-					.getResources().getText(R.string.menu_share_game));
-			if (!extraTargets.isEmpty()) {
-				// add all extra targets if they are not already in the list
-				for (Intent extra : extraTargets) {
-					boolean found = false;
-					for (Intent target : targets) {
-						if (target.getPackage().equals(extra.getPackage())) {
-							found = true;
-							break;
-						}
-					}
-					if (!found) {
-						targets.add(extra);
-					}
-				}
-				targets.remove(firstIntent);
-				chooser.putExtra(Intent.EXTRA_INITIAL_INTENTS,
-						targets.toArray(new Parcelable[] {}));
-			}
-			this.intent = chooser;
-		} else {
-			Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
-			shareIntent.setType("text/plain");
-			shareIntent.putExtra(Intent.EXTRA_TEXT, data);
-			this.intent = Intent.createChooser(shareIntent, context
-					.getResources().getText(R.string.menu_share_game));
-		}
-	}
-
-	private List<Intent> getTargetIntentsForType(String type, String data,
-			ComponentName caller) {
-		PackageManager packageManager = this.context.getPackageManager();
 		Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
 		shareIntent.setType(type);
-		List<Intent> targetedShareIntents = new ArrayList<>();
-		List<ResolveInfo> resInfo = packageManager.queryIntentActivityOptions(
-				caller, null, shareIntent, PackageManager.MATCH_DEFAULT_ONLY);
-		for (ResolveInfo resolveInfo : resInfo) {
-			Intent targetedShareIntent = new Intent(Intent.ACTION_SEND);
-			targetedShareIntent.setType(type);
-			targetedShareIntent.putExtra(android.content.Intent.EXTRA_TEXT,
-					data);
-			targetedShareIntent
-					.setPackage(resolveInfo.activityInfo.packageName);
-			targetedShareIntents.add(targetedShareIntent);
-		}
-		return targetedShareIntents;
+		shareIntent.putExtra(Intent.EXTRA_TEXT, data);
+		this.intent = Intent.createChooser(shareIntent, context
+				.getResources().getText(R.string.menu_share_game));
 	}
 
 	public Intent getIntent() {