How to add string in int? R.string.name+Integer.parse(myindex). not working

最后都变了- 提交于 2019-11-29 16:42:39

you can use getIdentifier() to retrieve the string's id, it returns a resource identifier for the given resource name.

 int stringId = getResources().getIdentifier("name"+myIndex, "string", getPackageName());
 if (stringId > 0) {
   textView.setText(stringId);
 }

if you are looking for a String array, the syntax is slightly different:

int stringId = getResources().getIdentifier("name"+myIndex, "array", getPackageName());
String[] array = getResources().getStringArray( stringId ); 
R.string.name+String.valueOf(myindex);
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