[TIMOB-26141] Android: Prevent lookup of invalid reference key

[garymathews]

• Prevent lookup of invalid reference key 0
• Remove annoying error log No valid root or current activity found for application instance

TEST CASE

console.log(Ti.App.Android.R);

JIRA Ticket

[build]

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[ypbnv]

CR: Pass

[ypbnv]

@garymathews I tried to track why does it end with a refTableKey_ equal to 0, but I did not got it. Any idea about that?

[garymathews]

@ypbnv refTableKey_ is initialised as 0. This is considered an invalid key, only keys greater than zero should be looked up. getJavaObject() is called before a Java object is attached, which causes this invalid lookup.