Posts by Carlos Henrique • 91 points

• 2

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  Q: Check text from file

  I have a text file with the following content: Name: Number: Password: What I want to do is read this file and check if after : it has some character. Another question on the same subject: How can I…

  java android

  asked 8 years, 11 months ago Carlos Henrique 91

• 6

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  1382

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  Q: No return on method?

  I have a method where its function is to read a file and store the value written in the file in a variable and return the variable,: public String addItemCreative(File f){ String line = null; try{…

  java android

  asked 8 years, 12 months ago Carlos Henrique 91