Real world example

Author: Suvitruf

README.md

@@ -78,5 +78,49 @@ There is `JavaObject` class with some internal methods for JNI access. For examp
     }
     ```
 
+## Real world example
+Assume you want to start sharing `Intent` and filter app to show. Easy:
+```csharp
+  public static void Share(string body, string subject, string mimeType = "text/plain", string chooserTitle = "Choose application") {
+      Intent intent = new Intent(Intent.ACTION_SEND);
+      intent.SetType(mimeType)
+          .PutExtra(Intent.EXTRA_SUBJECT, subject)
+          .PutExtra(Intent.EXTRA_TEXT, body);
+
+      var intentList = new List<Intent>();
+
+      var activity = Internal.GetCurrentActivity();
+      var pm = activity.GetPackageManager();
+      var resInfo = pm.QueryIntentActivities(intent, 0);
+
+
+      for (int i = 0; i < resInfo.Count; i++) {
+          ResolveInfo ri = resInfo[i];
+          string packageName = ri.ActivityInfo.GetPackageName();
+          if (packageName.Contains("vkontakte")  || packageName.Contains("instagram") || packageName.Contains("skype")) {
+              Intent newIntent = new Intent(Intent.ACTION_SEND);
+              newIntent.SetPackage(packageName)
+                  .PutExtra(Intent.EXTRA_SUBJECT, subject)
+                  .PutExtra(Intent.EXTRA_TEXT, body)
+                  .SetType(mimeType);
+
+              intentList.Add(newIntent);
+          }
+      }
+
+      Intent intentt = intentList[0];
+      intentList.RemoveAt(0);
+      Parcelable[] extraIntents = new Parcelable[intentList.Count];
+
+      for (int i = 0; i < intentList.Count; i++) {
+          extraIntents[i] = intentList[i];
+      }
+
+      var chooser = Intent.CreateChooser(intentt, chooserTitle);
+      chooser.PutExtra(Intent.EXTRA_INITIAL_INTENTS, extraIntents);
+      activity.StartActivity(chooser);
+  }
+ ```
+ 
 ## P.S.
 There are not much you can do with this lib right now. But I'm going add new classes/methods from time to time.