Deep Link Redirect to browser

gistfile1.txt

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import android.os.Parcelable;
import android.support.annotation.Nullable;
import android.widget.Toast;

import com.example.R;

import java.util.ArrayList;
import java.util.List;

public class BrowserIntentFactory {

    public static void startRedirectToBrowser(Activity activity, Uri uri) {
        Intent intent = redirectDeepLinkToBrowserIntent(activity, uri);
        if (intent != null) {
            activity.startActivity(intent);
        } else {
            Toast.makeText(activity, R.string.no_suitable_apps_installed, Toast.LENGTH_SHORT).show();
        }
    }
    
    public static Intent redirectDeepLinkToBrowserIntent(Context context, Uri uri) {
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://"));
        List<Intent> targetIntents = targetIntentsForChooser(context, uri, intent);

        if (targetIntents.size() > 0) {
            if (targetIntents.size() > 1) {
                Intent targetIntent = targetIntents.remove(0);
                Intent chooserIntent = Intent.createChooser(targetIntent, null);
                chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS,
                        targetIntents.toArray(new Parcelable[targetIntents.size()]));

                return chooserIntent;
            } else {
                return targetIntents.get(0);
            }
        } else {
            return null;
        }
    }

    @Nullable
    private static List<Intent> targetIntentsForChooser(Context context, Uri uri, Intent queryIntent) {
        PackageManager packageManager = context.getPackageManager();
        List<ResolveInfo> resolveInfoList = packageManager.queryIntentActivities(queryIntent,
                PackageManager.MATCH_DEFAULT_ONLY);
        List<Intent> targetIntents = new ArrayList<>();
        String appPackageName = context.getPackageName();
        for (ResolveInfo info : resolveInfoList) {
            String packageName = info.activityInfo.packageName;
            if (!appPackageName.equals(packageName)) {
                Intent targetIntent = new Intent(Intent.ACTION_VIEW);
                targetIntent.setData(uri);
                targetIntent.setPackage(packageName);
                if (packageManager.resolveActivity(targetIntent, 0) != null) {
                    targetIntents.add(targetIntent);
                }
            }
        }
        return targetIntents;
    }
}