Android Replace Strings

Question

How do you replace strings when you retrieve a data from an activity ? I cant seems to find it google. Maybe my question is too simple. Please see the below codes.

Intent in = getIntent();
textToPass = in.getStringExtra("textToPass");

textToPass is actually a string eg. "ExampleText.txt"

How do you remove the .txt to make it look like "ExampleText"

I might be somewhere near, but I still couldnt figure out

String exampletext = textToPass.getText().toString().replace(".txt","");

http://stackoverflow.com/questions/5754363/android-how-to-replace-part-of-a-string-by-another-string — Nirav Ranpara, Dec 24 '12 at 08:32

score 1 · Accepted Answer · answered Dec 24 '12 at 08:29

1

Here textToPass is string so you can directly apply replace method on it .

textToPass.replace(".txt","");

answered Dec 24 '12 at 08:29

Chirag

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thanks. Got it now. Will accept your answer after the lock releases. – KC Chai Dec 24 '12 at 08:31

score 0 · Answer 2 · answered Dec 24 '12 at 08:36

0

Intent in = getIntent();
String textToPass = in.getStringExtra("textToPass");
String[] exampletext = textToPass.split("//.");

Then use exampletext[0] it must give your expectation result

answered Dec 24 '12 at 08:36

No_Rulz

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Android Replace Strings

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