Exemplo n.º 1
0
  private static Intent generateCustomChooserIntent(
      Intent prototype,
      String[] forbiddenChoices,
      String[] AppsToShare,
      String shareTitle,
      Activity context) {
    List<Intent> targetedShareIntents = new ArrayList<Intent>();
    List<HashMap<String, String>> intentMetaInfo = new ArrayList<HashMap<String, String>>();
    Intent chooserIntent;
    PackageManager pm = context.getPackageManager();
    Intent dummy = new Intent(prototype.getAction());
    dummy.setType(prototype.getType());
    List<ResolveInfo> resInfo = pm.queryIntentActivities(dummy, 0);

    // Sms
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) // At least KitKat
    {
      String defaultSmsPackageName =
          Telephony.Sms.getDefaultSmsPackage(context); // Need to change the build to API 19
      Intent dummySms = new Intent(Intent.ACTION_SEND);
      dummySms.setType("text/plain");
      dummySms.putExtra(Intent.EXTRA_TEXT, "");
      if (defaultSmsPackageName
          != null) // Can be null in case that there is no default, then the user would be able to
                   // choose any app that support this intent.
      {
        dummySms.setPackage(defaultSmsPackageName);
        List<ResolveInfo> resInfoSms = pm.queryIntentActivities(dummySms, 0);
        if (!resInfoSms.isEmpty()) {
          for (ResolveInfo resolveInfo : resInfoSms) {
            String appName = resolveInfo.activityInfo.packageName;
            HashMap<String, String> info = new HashMap<String, String>();
            info.put("packageName", resolveInfo.activityInfo.packageName);
            info.put("className", resolveInfo.activityInfo.name);
            info.put("simpleName", appName);
            intentMetaInfo.add(info);
            break;
          }
        }
      }
    } else {
      Intent dummySms = new Intent(Intent.ACTION_VIEW);
      dummySms.setType("vnd.android-dir/mms-sms");
      List<ResolveInfo> resInfoSms = pm.queryIntentActivities(dummySms, 0);
      if (!resInfoSms.isEmpty()) {
        for (ResolveInfo resolveInfo : resInfoSms) {
          String appName = resolveInfo.activityInfo.packageName;
          HashMap<String, String> info = new HashMap<String, String>();
          info.put("packageName", resolveInfo.activityInfo.packageName);
          info.put("className", resolveInfo.activityInfo.name);
          info.put("simpleName", appName);
          intentMetaInfo.add(info);
          break;
        }
      }
    }

    if (!resInfo.isEmpty()) {
      ArrayList<String> selected = new ArrayList<>();
      for (ResolveInfo resolveInfo : resInfo) {
        if (resolveInfo.activityInfo == null
            || Arrays.asList(forbiddenChoices).contains(resolveInfo.activityInfo.packageName)
            || selected.contains(resolveInfo.activityInfo.packageName)) continue;
        selected.add(resolveInfo.activityInfo.packageName);
        // Get all the posible sharers
        HashMap<String, String> info = new HashMap<String, String>();
        info.put("packageName", resolveInfo.activityInfo.packageName);
        info.put("className", resolveInfo.activityInfo.name);
        // for app packege name
        String appName = resolveInfo.activityInfo.packageName;
        info.put("simpleName", appName);
        if (Arrays.asList(AppsToShare).contains(appName.toLowerCase())) {
          intentMetaInfo.add(info);
        }
      }
      if (!intentMetaInfo.isEmpty()) {
        // sorting for nice readability
        Collections.sort(
            intentMetaInfo,
            new Comparator<HashMap<String, String>>() {
              @Override
              public int compare(HashMap<String, String> map, HashMap<String, String> map2) {
                return map.get("simpleName").compareTo(map2.get("simpleName"));
              }
            });
        // create the custom intent list
        for (HashMap<String, String> metaInfo : intentMetaInfo) {
          Intent targetedShareIntent = (Intent) prototype.clone();
          targetedShareIntent.setPackage(metaInfo.get("packageName"));
          targetedShareIntent.setClassName(metaInfo.get("packageName"), metaInfo.get("className"));
          targetedShareIntents.add(targetedShareIntent);
        }
        shareTitle = shareTitle.substring(0, 1).toUpperCase() + shareTitle.substring(1);
        chooserIntent =
            Intent.createChooser(
                targetedShareIntents.remove(targetedShareIntents.size() - 1), shareTitle);
        chooserIntent.putExtra(
            Intent.EXTRA_INITIAL_INTENTS, targetedShareIntents.toArray(new Parcelable[] {}));
        return chooserIntent;
      }
    }
    return Intent.createChooser(prototype, shareTitle);
  }
Exemplo n.º 2
0
 @SuppressLint("NewApi")
 public static boolean isDefaultSmsProvider(Context context) {
   return (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT)
       || (context.getPackageName().equals(Telephony.Sms.getDefaultSmsPackage(context)));
 }