android - how to get string value using this code -

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how string values using this,right return integer value. 

 getapplicationcontext(),getresources().getidentifier("please_try_again_"+nativelocalesymbol, "string", getpackagename());

getidentifier returns resource identifier why int. using id can resource

 int resid = getapplicationcontext().getresources().getidentifier("please_try_again_"+nativelocalesymbol, "string", getpackagename());  getapplicationcontext().getresources().getstring(resid)

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