private void openExternalExcludeCurrentApp()

in src/android/InAppBrowser.java [482:516]

• 28 lines of code
• 7 McCabe index (conditional complexity)

    private void openExternalExcludeCurrentApp(Intent intent) {
        String currentPackage = cordova.getActivity().getPackageName();
        boolean hasCurrentPackage = false;

        PackageManager pm = cordova.getActivity().getPackageManager();
        List<ResolveInfo> activities = pm.queryIntentActivities(intent, 0);
        ArrayList<Intent> targetIntents = new ArrayList<Intent>();

        for (ResolveInfo ri : activities) {
            if (!currentPackage.equals(ri.activityInfo.packageName)) {
                Intent targetIntent = (Intent)intent.clone();
                targetIntent.setPackage(ri.activityInfo.packageName);
                targetIntents.add(targetIntent);
            }
            else {
                hasCurrentPackage = true;
            }
        }

        // If the current app package isn't a target for this URL, then use
        // the normal launch behavior
        if (hasCurrentPackage == false || targetIntents.size() == 0) {
            this.cordova.getActivity().startActivity(intent);
        }
        // If there's only one possible intent, launch it directly
        else if (targetIntents.size() == 1) {
            this.cordova.getActivity().startActivity(targetIntents.get(0));
        }
        // Otherwise, show a custom chooser without the current app listed
        else if (targetIntents.size() > 0) {
            Intent chooser = Intent.createChooser(targetIntents.remove(targetIntents.size()-1), null);
            chooser.putExtra(Intent.EXTRA_INITIAL_INTENTS, targetIntents.toArray(new Parcelable[] {}));
            this.cordova.getActivity().startActivity(chooser);
        }
    }