How to use

toString

method

in

android.content.pm.ResolveInfo

private static String getPackageName(ResolveInfo resolveInfo) {
 if (resolveInfo.resolvePackageName != null) {
  return resolveInfo.resolvePackageName;
 } else if (resolveInfo.activityInfo != null) {
  return resolveInfo.activityInfo.packageName;
 } else if (resolveInfo.serviceInfo != null) {
  return resolveInfo.serviceInfo.packageName;
 } else if (resolveInfo.providerInfo != null) {
  return resolveInfo.providerInfo.packageName;
 }
 throw new IllegalStateException(
   "Could not find package name for ResolveInfo " + resolveInfo.toString());
}

private static String getPackageName(ResolveInfo resolveInfo) {
 if (resolveInfo.resolvePackageName != null) {
  return resolveInfo.resolvePackageName;
 } else if (resolveInfo.activityInfo != null) {
  return resolveInfo.activityInfo.packageName;
 } else if (resolveInfo.serviceInfo != null) {
  return resolveInfo.serviceInfo.packageName;
 } else if (resolveInfo.providerInfo != null) {
  return resolveInfo.providerInfo.packageName;
 }
 throw new IllegalStateException(
   "Could not find package name for ResolveInfo " + resolveInfo.toString());
}

 final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
final List <ResolveInfo> pkgAppsList = getPackageManager().queryIntentActivities( mainIntent, 0);

for(ResolveInfo resolve : pkgAppsList)
{
  Log.d("MY_APP", resolve.toString());
}

  @Override
  public String toString() {
    StringBuilder builder = new StringBuilder();
    builder.append("[");
    builder.append("resolveInfo:").append(resolveInfo.toString());
    builder.append("; weight:").append(new BigDecimal(weight));
    builder.append("]");
    return builder.toString();
  }
}

  @Override
  public String toString() {
    StringBuilder builder = new StringBuilder();
    builder.append("[");
    builder.append("resolveInfo:").append(resolveInfo.toString());
    builder.append("; weight:").append(new BigDecimal(weight));
    builder.append("]");
    return builder.toString();
  }
}