Converting String to Int in Android, JSON

2018-06-06 18:35:19

This question already has an answer here:

How do I convert a String to an int in Java? 30 answers

As simple as:

int i = Integer.parseInt(yourString);

Or, for floats:

float f = Float.parseFloat(yourString);

You can use

 int value = Integer.parseInt(Budget);

http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html#parseInt(java.lang.String)

If Budge t is not valid int , it throws a NumberFormatException .

  try {
       int value = Integer.parseInt(Budget);
  }catch(NumberFormatException e) {
       e.printStackTrace();
  }

将您的字符串值传递给Integer类的parseInt()方法...您将获得给定字符串值的转换值。

int budget = Integer.parseInt(budget_event);

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