Check android installed app

 

https://answers.unity.com/questions/627703/detect-if-app-is-installed-on-android.html

1. public bool IsAppInstalled(string bundleID){
2. #if UNITY_ANDROID
3. AndroidJavaClass up = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
4. AndroidJavaObject ca = up.GetStatic<AndroidJavaObject>("currentActivity");
5. AndroidJavaObject packageManager = ca.Call<AndroidJavaObject>("getPackageManager");
6. Debug.Log(" ********LaunchOtherApp ");
7. AndroidJavaObject launchIntent = null;
8. //if the app is installed, no errors. Else, doesn't get past next line
9. try{
10. launchIntent = packageManager.Call<AndroidJavaObject>("getLaunchIntentForPackage",bundleID);
11. //
12. // ca.Call("startActivity",launchIntent);
13. }catch(Exception ex){
14. Debug.Log("exception"+ex.Message);
15. }
16. if(launchIntent == null)
17. return false;
18. return true;
19. #else
20. return false;
21. #endif

"market://details?q=pname:com.myCompany.myAppName/"

Application.OpenURL ("market://details?id=com.example.android"); misspellings