package org.openintents.util;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.view.Menu;
import android.view.MenuItem;
import java.util.List;
/**
* Adds intent options with icons.
* <p/>
* This code is retrieved from this message:
* http://groups.google.com/group/android
* -developers/browse_frm/thread/3fed25cdda765b02
*/
public class MenuIntentOptionsWithIcons {
private Context mContext;
private Menu mMenu;
public MenuIntentOptionsWithIcons(Context context, Menu menu) {
mContext = context;
mMenu = menu;
}
public int addIntentOptions(int group, int id, int categoryOrder,
ComponentName caller, Intent[] specifics, Intent intent, int flags,
MenuItem[] outSpecificItems) {
PackageManager pm = mContext.getPackageManager();
final List<ResolveInfo> lri = pm.queryIntentActivityOptions(caller,
specifics, intent, 0);
final int N = lri != null ? lri.size() : 0;
if ((flags & Menu.FLAG_APPEND_TO_GROUP) == 0) {
mMenu.removeGroup(group);
}
for (int i = 0; i < N; i++) {
final ResolveInfo ri = lri.get(i);
Intent rintent = new Intent(ri.specificIndex < 0 ? intent
: specifics[ri.specificIndex]);
rintent.setComponent(new ComponentName(
ri.activityInfo.applicationInfo.packageName,
ri.activityInfo.name));
final MenuItem item = mMenu
.add(group, id, categoryOrder, ri.loadLabel(pm))
.setIcon(ri.loadIcon(pm)).setIntent(rintent);
if (outSpecificItems != null && ri.specificIndex >= 0) {
outSpecificItems[ri.specificIndex] = item;
}
}
return N;
}
}