how to convert EditText control's value in to float value in android

im receiving some value from EditText control. and i want that valu开发者_运维技巧e for some calculation so i need to convert it to float value how can i do that?

i tried below But getting null pointer exception:

float ip1=Integer.getInteger(t1.getText().toString());

Any Soln?

Try this:

String str = t1.getText().toString();
Float ip1 = new Float(str);
System.out.println("Float value = "+ip1);

float ip1=new Float(t1.getText().toString());